kawamoto centrifugal pump series

Bringing valuable "water" to you KAWAMOTO PUMP

Standard end suction In Line Stainless steel Self priming type Sealles Magnet Coupling

Standard end suction

Stainless steel

In Line

Magnet Coupling

Self priming type

Centrifugal pump series

Ver.1.1

Premium efficiencymotor


h1_h4_cs5.indd 2 2016/04/25 15:20:39

1

P.3-27

P.28-33

P.39-44

P.50-51

P.52

Ｐ．3

Ｐ．33 Ｐ．28

Ｐ．50

Ｐ．52

Ｐ．51

Ｐ．11Ｐ．18

Ｐ．6Ｐ．13

Ｐ．21Ｐ．20

Ｐ．23

Ｐ．23

Ｐ．29Ｐ．28

Ｐ．39 Ｐ．44Ｐ．41

GE-C

QCPGF・GD・GDF

F

GE- M

PE(2) PSS(2)

GES-2M type 2 poleGES-4M type 4 pole

24 GEN- M24

High quality and high reliability Kawamoto Centrifugal Pump series can satisfy various applications

Kawamoto Centrifugal Pump seriesPump with IE3 motors

List of model This catalogue put typical ground type centrifugal pumps.Please refer to our distributors or us about pumps without any description in this catalogue


2 pole compact centrifugal pump 2/4 pole centrifugal pump

Nylon coating

High back pressure centrifugal pump

GF type 4 pole 2/4 pole4 pole

GD typeGDF type

GN2-C4 pole centrifugal 2 pole nylon coating compact centrifugal pump

For circulation · In Line

Stainless steel

Standard accessoryValve

Vibration proof bed Vibration proof joint Pipe silencer Pump heater

Foot valve Suction unitResin material Cast iron Cast iron Stainless steel

Sluice valve Swing check valve

Nylon coating models are also available Stainless steel models are also available

4 pole self priming pump 2 pole self priming pump

Agriculture

Self priming type

Stainless steel precision casting

Magnet Coupling

2 pole compact

Explanation of the Model Name (ex.)GEI ４０５ CE ０．７５

The standard configuration for pump systems with that those with an output of 0.75 kW or more are equipped with a Premium efficiency motor (IE3 efficiency), and those with an output of 0.4 kW or less are equipped with a standard efficiency motor. Please consult your distributer for the motor specifications.

Ｐ．27

2/4 pole centrifugal pump

Application Icon list

Industry Building equipment

General water supply

Water supply to buildings and factories

Small regional drinking water

General lift up water

Airconditioning

Snow melting

Agriculture

Setting for machinery equipment

Food, beverage, liquor industry

Water treatment

Self priming type

Electronics industry

Hot water supply

Cold and hot water circulation

Research anddevelopment

Phamaceuticalindustry

Cooling water

Preventing red discolourment water supply

22

1

01-02_cs5.indd 1 2016/04/25 15:17:34

2

P.3-27

P.28-33

P.39-44

P.50-51

P.52

Ｐ．3

Ｐ．33 Ｐ．28

Ｐ．50

Ｐ．52

Ｐ．51

Ｐ．11Ｐ．18

Ｐ．6Ｐ．13

Ｐ．21Ｐ．20

Ｐ．23

Ｐ．23

Ｐ．29Ｐ．28

Ｐ．39 Ｐ．44Ｐ．41

FS(4) GSO -C23

GRM GES-CGES-2M type 2 poleGES-4M type 4 pole

GES- M24

High quality and high reliability Kawamoto Centrifugal Pump series can satisfy various applications

Kawamoto Centrifugal Pump seriesPump with IE3 motors

List of model This catalogue put typical ground type centrifugal pumps.Please refer to our distributors or us about pumps without any description in this catalogue


2 pole compact centrifugal pump 2/4 pole centrifugal pump

Nylon coating

High back pressure centrifugal pump

GF type 4 pole 2/4 pole4 pole

GD typeGDF type

4 pole centrifugal 2 pole nylon coating compact centrifugal pump

For circulation · In Line

Stainless steel

Standard accessoryValve

Vibration proof bed Vibration proof joint Pipe silencer Pump heater

Foot valve Suction unitResin material Cast iron Cast iron Stainless steel

Sluice valve Swing check valve

Nylon coating models are also available Stainless steel models are also available

4 pole self priming pump 2 pole self priming pump

Agriculture

Self priming type

Stainless steel precision casting

Magnet Coupling

2 pole compact

Explanation of the Model Name (ex.)

①① ③③ ④④②②

① Pump model② Suction bore (mm)③ Frequency (5:50 Hz 6:60Hz)④ Motor output (kW)

GEI ４０５ CE ０．７５

The standard configuration for pump systems with that those with an output of 0.75 kW or more are equipped with a Premium efficiency motor (IE3 efficiency), and those with an output of 0.4 kW or less are equipped with a standard efficiency motor. Please consult your distributer for the motor specifications.

Ｐ．27

2/4 pole centrifugal pump

Application Icon list

Industry Building equipment

General water supply

Water supply to buildings and factories


General lift up water

Airconditioning

Snow melting

Agriculture

Setting for machinery equipment


Water treatment

Self priming type

Electronics industry

Hot water supply

Cold and hot water circulation

Research anddevelopment

Phamaceuticalindustry

Cooling water

Preventing red discolourment water supply

22

2

01-02_cs5.indd 2 2016/04/25 15:17:36

3

For circulation

・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stand

ard end

suctionS

tainless M

agnet Coup

ling

3

60Hz

50Hz

E

E

その他一般揚水用冷温水循環用一般工業用一般農事用

GE-C Type Compact centrifugal pump


Speed

Speed

Capacity (m3/min)

Capacity (m3/min)

Total head (m

)Total head

(m)

■Selection chart

■Standard specifications● Liquid Clean water 0~90°C (there should be no

freezing)● Materials Impeller : Cast iron or Bronze Shaft : SUS304 Casing : Cast iron● Shaft sealing Mechanical seal (Ceramic × Carbon)● Motor TEFC outdoor● Flange JIS 10K Standard type

■Maximum suction total head (20℃)

−6 m

■Maximum back pressure

■Application

■Features● Compact and light weight● Easy maintenance and inspection due to back

pull out construction● Long life mechanical seal is adopted for shaft

sealing● Evaluated item of <Horizontal centrifugal

pump> by (C) Public Buildings Association., Ltd. (in Japan)

■Standard accessoriesMotor, Base

2 pole

(1−Zero-discharge head of pump) MPa

( −3.2 m : GEH506CE0.75 ) −5.5 m : GEI806CE5.5,7.5

(Please inquire in case drinking water application)

03_26_cs6.indd 3 2016/04/25 15:18:24

4

Stand

ard end

suctionFor circulation

・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stainless

Magnet C

oupling

4

E

E

PX-60ZY

PX-60ZY

PX-60ZY

PX-60ZY

60Hz

50Hz

■Specification table

Bored1

Bored2 Motor

Maximum back

pressureVibration isolatorapplication tableModel Capacity Capacity CapacityTotal head Total head Total head

Performance

Ref

Bored1

Bored2 Motor

ModelRef

Maximum back

pressureVibration isolator application tableCapacity Capacity CapacityTotal head Total head Total head

Performance

GE-C Type

03_26_cs6.indd 4 2016/04/25 15:18:25

For circulation

・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stand

ard end

suctionS

tainless M

agnet Coup

ling

55

60Hz

50Hz

■Outline dimension table Inquire specification sheets and drawings in case of actual work planing

GE-C Type Flange: JIS 10K Standard type (Companion flanges are optional accessories)

Bore Bore

d1 d2

Material of

impeller

Cast iron

Bronze

Cast iron

Cast iron

Bronze

Bronze

Bronze

Cast iron

Cast iron

Bronze

Cast iron

Bronze

Cast iron

Bronze

Cast iron

Combinations Base Flange Others MassModel

Motor

Material of

impeller

Combinations Base Flange Others MassModel

Motor

*Foundation bolts are optional accessories・Recommend foundation bolt size: M10×125

Unit

Note) H is omitted in case H≦ DH, ZF1 (−) shows reverse direction to the drawing

Note) H is omitted in case H≦ DH, ZF1 (−) shows reverse direction to the drawing

Unit

3.7kW or more

4-Foundation bolt*

E

E

E

Bore Bore

d1 d2

03_26_cs6.indd 5 2016/04/25 15:18:25

6

Stand

ard end


・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stainless

Magnet C

oupling

6

E

E

その他一般揚水用一般農事用冷温水循環用ビル設備冷却水用一般工業用

60Hz

50Hz


freezing)● Materials Impeller : Cast iron, Bronze or Aluminum

bronze Shaft : SUS403 (portion contacting liquid) Casing : Cast iron ● Shaft sealing Mechanical seal (Ceramic x Carbon)● Motor TEFC outdoor● Flange JIS 10K Standard type

■Standard accessoriesMotor, Base, Coupling, Coupling cover, Priming plug

■Maximum back pressure…Refer to Specification table

■Suction total head (20℃)



sealing● Simple end suction top centerline discharge

position enable steady installation with high discharge pipe loading

● Wide applications for various usages● Evaluated item of <Horizontal centrifugal


■Selection chart

Capacity (m3/min)

Total head (m

)

Capacity (m3/min)

Total head (m

)

Speed

Speed

Suction bore (mm) 50Hz 60Hz

65 or less −6m (−4.5m：40㎜ 0.4kW, −0.5m：50㎜ 0.4kW −1.2m：65㎜ 0.75kW)

−6m (−1.2m：0.4kW −3.2m：50㎜ 0.75kW−4.2m：65㎜ 1.5kW)

80 −6m (−3.5m：2.2kW)） −5.5m (−4m：3.7kW)

100 −5m −3m

■Application

GE-2M Type Centrifugal pump


2 pole



These charts show the performance in case of Kawamoto standard motor.Inquire specification sheets and drawings in case of actual work planing.

03_26_cs6.indd 6 2016/04/25 15:18:26

7

For circulation

・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stand

ard end

suctionS

tainless M

agnet Coup

ling

E

E

50Hz

MotorMaximum

back pressure

Vibration isolatorapplication tableModel Capacity Capacity CapacityTotal head Total head Total head

Performance

RefBored1×d2

MotorMaximum

back pressure


Performance

RefBored1×d2

GE-2M Type ■Specification table

2 pole

03_26_cs6.indd 7 2016/04/25 15:18:26

8

Stand

ard end


・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stainless

Magnet C

oupling

E

E

60Hz

MotorMaximum

back pressure


Performance

RefBored1×d2

MotorMaximum

back pressure


Performance

RefBored1×d2

GE-2M Type

03_26_cs6.indd 8 2016/04/25 15:18:27

9

For circulation

・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stand

ard end

suctionS

tainless M

agnet Coup

ling

50HzE

E

Bore Bore Motor Pump MassBase CombinationsMaterial of

impellerModel

Unit

Note 1) W is omitted in case W, BW Gland packing types also have same dimensions.Note 2) If the motor end is within the base, TL≧ PL+3+ML applies.Note 3) <-> shows revers direction to the drawing in this table

4-Foundation bolt*

GE-2M Type ■Outline dimension table Inquire specification sheets and drawings in case of actual work planing

Flange: JIS 10K Standard type(Companion flanges are optional accessories)

Dischargebore d2

Suction bore d1

Enlarged view of A

Cast iron

Cast iron

Cast iron

Cast iron

Cast iron

Aluminium Bronze

Bronze

AluminiumBronze

Bronze

Bronze

Bronze

AluminiumBronze

Bronze

Bronze

*Foundation bolts are optional accessories

30kW or more

03_26_cs6.indd 9 2016/04/25 15:18:27

10

Stand

ard end


・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stainless

Magnet C

oupling

60Hz

E

Motor Pump MassBase CombinationsMaterial of

impellerModel

Unit

GE-2M Type

Bore Bore

Cast iron

Cast iron

Cast iron

Cast iron

Cast iron

Aluminium Bronze

Aluminium Bronze

Aluminium Bronze

Bronze

Bronze

Bronze

Bronze

Bronze

Note 1) W is omitted in case W, BW Gland packing types also have same dimensions.Note 2) If the motor end is within the base, TL≧ PL+3+ML applies.Note 3) <-> shows revers direction to the drawing in this table

03_26_cs6.indd 10 2016/04/25 15:18:27

11

For circulation

・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stand

ard end

suctionS

tainless M

agnet Coup

ling

■特長● 小型・軽量。● Back Pull Out 構造で保守・点検が容易。● 軸封に長寿命メカニカルシールを採用。● 荷重や据付に対して安定・有利。● 広範囲で使用可能。● （社）公共建築協会の「横形遠心ポンプ」評価　です。● 日本工業規格（JIS B 8313）に準拠しています。

■標準仕様● 液　　質清水水0～40℃（凍結なきこと）● 材　　質インペラCAC406（BC6）、主軸SUS316（接液部）、

ケーシングFC＋ナイロンコーティング● 軸　　封メカニカルシール（SiC ×カーボン）● モータ全閉外扇屋内形、三相200V● フランジ JIS 10K 並形

■標準付属品モータ、ベース、カップリング、カップリングカバー、呼水プラグ

■吸上全揚程(P.6) を参照ください。

■適用図

■許容押込圧力… 仕様表を参照ください。（0.98 −

締切全揚程（c）× 0.098 ————————————）MPa 　　　　 10

■用途

（㊟給水用途にご使用の場合はお問合わせください。）

汎用渦巻

E

E

その他一般揚水用一般農事用一般工業用ビル設備冷却水用冷温水循環用

50Hz

60Hz


GEN-2M Type Centrifugal pump Nylon coating

■Selection chart

Capacity (m3/min)

Total head (m

)

Speed

Capacity (m3/min)

Total head (m

)

Speed

■Application ■Standard specifications● Liquid Clean water 0~40°C (there should be no

freezing)● Materials Impeller : Bronze Shaft : SUS316 (portion contacting liquid) Casing : Castiron + Nylon coating● Shaft sealing Mechanical seal (SiC x Carbon)● Motor TEFC indoor● Flange JIS 10K Standard type

■Standard accessoriesMotor, Base, Coupling, Coupling cover, Priming plug


■Features● Compact and light weight● Easy maintenance and inspection due to

back pull out construction● Long life mechanical seal is adopted for shaft



● Wide applications for various usages● Evaluated item of <Horizontal centrifugal


■Maximum suction total headRefer to (P.6)




03_26_cs6.indd 11 2016/04/25 15:18:28

12

Stand

ard end


・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stainless

Magnet C

oupling

E

E

■仕様表

60Hz

50Hz


MotorMaximum

back pressure


Performance

RefBore

MotorMaximum

back pressure


Performance

RefBore

GEN-2M Type

03_26_cs6.indd 12 2016/04/25 15:18:28

13

For circulation

・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stand

ard end

suctionS

tainless M

agnet Coup

ling

■標準仕様● 液　　質　清水0～90℃（凍結なきこと）● 材　　質　インペラFC、又はCAC406（BC6）

主軸SUS403（接液部）、ケーシングFC● 軸　　封メカニカルシール（SiC ×カーボン）● モータ全閉外扇屋内形、三相200V● フランジ JIS 10K 並形

■標準付属品モータ、ベース、カップリング、カップリングカバー

■許容押込圧力…仕様表を参照ください。

（0.98 − 締切全揚程（c）× 0.098 ————————————）MPa 　　　　 10

■吸上全揚程（20℃）50Hz：− 6c　 GEJ-50×405M(G)-4MN0.4：− 4.5c

GEJ655M(G)4EM0.75：− 5c60Hz： − 6c（口径 125 × 100a以下）

− 5.5c（口径 150 × 125a）

（）■用途


■特長● Back Pull Out 構造で保守・点検が容易です。● 軸封に長寿命メカニカルシールを採用。● 荷重や据付に対して安定・有利。● 広範囲で使用可能。● 4 極モータで、振動が少なく静かな運転音。● （社）公共建築協会の「横形遠心ポンプ」評　価品です。● 日本工業規格（JIS B 8313）に準拠しています。


E

E

一般農事用ビル設備冷却水用冷温水循環用一般工業用

■Selection chart

Capacity (m3/min)

Total head (m

)

Speed

Capacity (m3/min)

Total head (m

)

Speed

■Application

■Standard specifications● Liquid Clean water 0~90°C (there should be

no freezing)● Materials Impeller : Cast iron or Bronze Shaft : SUS403 Casing : Cast iron● Shaft sealing Mechanical seal (SiC x Carbon)● Motor TEFC indoor● Flange JIS 10K Standard type

■Standard accessories


■Features● Easy maintenance and inspection due to back pull

out construction● Long life mechanical seal is adopted for shaft



● Wide applications for various usages● Less vibration and quiet operation sound because

of 4 pole motor● Evaluated item of <Horizontal centrifugal pump>

by (C) Public Buildings Association., Ltd. (in Japan)


GE-4M Type Centrifugal pump 4 pole

（） (1−Zero-discharge head of pump) MPa

50Hz

60Hz

(Please inquire in case drinking water application) 50Hz : −6m −4.5m : 50mm 0.4kW −5.0m : 65mm 0.75kW60Hz : −6m (−5.5m : 150 mm)


03_26_cs6.indd 13 2016/04/25 15:18:29

14

Stand

ard end


・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stainless

Magnet C

oupling

E


MotorMaximum

back pressure


Performance

RefBored1×d2

GE-4M Type

50Hz

Inquire

03_26_cs6.indd 14 2016/04/25 15:18:29

15

For circulation

・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stand

ard end

suctionS

tainless M

agnet Coup

ling

E60Hz

MotorMaximum

back pressure


Performance

RefBored1×d2

Inquire

Inquire

Inquire

GE-4M Type

03_26_cs6.indd 15 2016/04/25 15:18:29

16

Stand

ard end


・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stainless

Magnet C

oupling

E

50HzMotor Pump Base Combinations Others Mass

Unit

ModelBore

d1×d2

■Outline dimension table Inquire specification sheets and drawings in case of actual work planing Flange: JIS 10K Standard type (Companion flanges are optional accessories)

* Foundation bolts are optional accessories

Base dimension

Suction flange

Discharge bore

4-Foundation bolt*(d)

GE-4M Type

Note 1) W is omitted in case W≦ BW1 Gland packing types also have same dimensions.Note 2) If the motor end is within the base, TL≧ PL+J+ML applies.Note 3) <-> shows revers direction to the drawing in this table

Inquire

Pump side Motor side

03_26_cs6.indd 16 2016/04/25 15:18:30

For circulation

・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stand

ard end

suctionS

tainless M

agnet Coup

ling

17

E

Motor Pump Base Combinations Others Mass

Unit

ModelBore

GE-4M Type

Note 1) W is omitted in case W≦ BW1 Gland packing types also have same dimensions.Note 2) If the motor end is within the base, TL≧ PL+J+ML applies.Note 3) <-> shows revers direction to the drawing in this table

d1×d2

Inquire

Inquire

Inquire

03_26_cs6.indd 17 2016/04/25 15:18:30

18

Stand

ard end


・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stainless

Magnet C

oupling

■標準仕様● 液　　質清水0～40℃（凍結なきこと）● 材　　質インペラCAC406（BC6）

主軸SUS316（接液部）、ケーシングFC＋ナイロンコーティング

● 軸　　封メカニカルシール（SiC ×カーボン）● モータ全閉外扇屋内形、三相200V● フランジ JIS 10K 並形

■標準付属品モータ、ベース、カップリング、カップリングカバー、

■吸上全揚程（20℃）

■許容押込圧力…仕様表を参照ください。

（0.98 − 締切全揚程（c）× 0.098 ————————————）MPa 　　　　 10

− 6c

口径 50×405 出力 0.4y ：− 5c 口径 65×505 出力 0.75y：− 4c 口径 80×655 出力 1.5y ：− 4.5c 口径 80×656 出力 2.2y ：− 4c（）

■用途


■特長● Back Pull Out 構造で保守・点検が容易です。● 軸封に長寿命メカニカルシールを採用。● 荷重や据付に対して安定・有利。● 広範囲で使用可能。● 4極モータで、振動が少なく静かな運転音。● （社）公共建築協会の「横形遠心ポンプ」評価品です。● 日本工業規格（JIS B 8313）に準拠しています。

■適用図


E

E

一般農事用一般工業用ビル設備冷却水用冷温水循環用

50Hz

60Hz

■Selection chart

Capacity (m3/min)

Total head (m

)

Speed

Capacity (m3/min)

Total head (m

)

Speed


freezing)● Materials Impeller : Cast iron or Bronze Shaft : SUS316 (portion contacting liquid) Casing : Cast iron + Nylon coating● Shaft sealing Mechanical seal (SiC x Carbon)● Motor TEFC indoor● Flange JIS 10K Standard type

■Standard accessoriesMotor, Base, Coupling, Coupling cover


■Features● Easy maintenance and inspection due to back pull

out construction● Long life mechanical seal is adopted for shaft



● Wide applications for various usages● Less vibration and quiet operation sound because

of 4 pole motor● Evaluated item of <Horizontal centrifugal pump>



GEN-4M Type Centrifugal pump Nylon coating


Please refer to P.13



03_26_cs6.indd 18 2016/04/25 15:18:31

For circulation

・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stand

ard end

suctionS

tainless M

agnet Coup

ling

19

E

E

50Hz

60Hz


Motor

Motor

Maximum back

pressure

Maximum back

pressure

Vibration isolatorapplication table


Model

Model

Capacity

Capacity

Capacity

Capacity

Capacity

Capacity

Total head

Total head Total head

Total head

Total head

Performance

Performance

Ref

Ref

Bore

Bore

GE-4M Type

03_26_cs6.indd 19 2016/04/25 15:18:31

20

Stand

ard end


・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stainless

Magnet C

oupling

■標準仕様● 液　　質清水0～90℃（凍結なきこと）、0～60℃（口径

250a以上）● 材　　質インペラCAC702（AℓBC2）又はCAC406（BC6）

主軸SUS420J2又はSUS403（接液部）、ケーシングFC又はFCD

● 軸　　封グランドパッキン● モータ全閉外扇屋内形、三相200V（90y以上は400V）● フランジ JIS 10K 並形（吸込・吐出）

JIS 20K 並形（吐出）（口径250a　160～250y）


■ 許容押込圧力（口径 250㎜以上はお問合せください。）

■吸上全揚程標準品は押込専用（押込0.098MPa以上）です。吸上仕様及び高押込仕様は特殊仕様となります。

（1.37 − 締切全揚程× 0.098 ——————————）MPa 又は 0.69MPa 　　　　10

のいずれか低い圧力

■用途

（㊟給水用途にご使用の場合はお問合せください。）

■特長● Back Pull Out 構造で保守・点検が容易。

● 荷重や据付に対して安定・有利。● 広範囲で使用可能。● 4極モータで、振動が少なく静かな運転音。

● （社）公共建築協会の「横形遠心ポンプ」評価品です※。

● 日本工業規格（JIS B 8313）に準拠しています※。

※ 吸込口径200a以下の機種。 250a以上はお問合せください。

■適用図


EE

一般農業用冷温水循環用一般工業用ビル設備冷却水用

50Hz 60Hz

■Selection chart

Capacity (m3/min)

Total head (m

)

Speed

Capacity (m3/min)

Total head (m

)

Speed

MotorModelRef

MotorModelRef

MotorModelRef

MotorModelRef


freezing), 0~60°C (bore size 250mm or more)● Materials Impeller : Aluminum bronze or Bronze Shaft : SUS420J2 or SUS403 (portion contacting liquid) Casing : Castiron or Ductile cast iron● Shaft sealing Gland packing● Motor TEFC indoor● Flange JIS 10K Standard type (Suction and Discharge) JIS 20K (Discharge) (Bore size 250mm GFQ)


■Maximum back pressure(Please inquire in case bore size is 250mm or more)

■Maximum suction total head

Standard model: positive suction application only (more than 0.098 MPa Negative suction and high back pressure application: Order made

GF-4M Type Centrifugal pump 4 pole


■Features● Easy maintenance and inspection due

to back pull out construction● Simple end suction top centerline

discharge position enable steady installation with high discharge pipe loading

● Wide applications for various usages● Less vibration and quiet operation

sound because of 4 pole motor● Evaluated item of <Horizontal

centrifugal pump> by (C) Public Buildings Association., Ltd. (in Japan)

* Models with a suction bore of 200 mm or less.

Please inquire in cases the bore size is 250 mm or more.

(1.4−Zero-discharge head of pump) MPa or 0.7MPa either lower pressure


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■標準仕様● 液　　質 GD形：清水0～90℃（凍結なきこと） GDF形：清水0～90℃（凍結なきこと）、

0～60℃（口径250a以上）● 材　　質インペラCAC406（BC6）又はCAC403

（BC3）、CAC702（AℓBC2）主軸GD形：SUS420J2Q

GDF形： SUS420J2Q又はSUS403 （接液部）

ケーシングFCD450● 軸　　封バランス形メカニカルシール

（SiC×カーボン）● モータ全閉外扇屋内形、

三相200V（90y以上は400V）● フランジ GD形：JIS 10K 並形

GDF形： JIS 10K 並形（口径250a以上の吸込） JIS 16K （口径200a以上の吐出） JIS 20K （吸込・吐出）


■適用図

〈押込専用〉

押込専用

■用途


■特長● 軸封にバランスタイプのメカニカルシール、ケーシングにFCDを採用した高耐圧仕様。

● 荷重や据付に対して安定・有利。● 効率がよく広範囲で使用可能。● 振動が少なく静かな運転音。● Back Pull Out 構造で保守・点検が容易です。● （社）公共建築協会の「横形遠心ポンプ」評価品です。


E

冷温水循環用ビル設備冷却水用一般工業用空調用

50Hz

GD形

GDF形0.49MPa以上2.0MPa以下

（口径200aは0.49MPa以上1.6MPa以下）〔最大ポンプ圧力は2.5MPa〕

■Selection chart GD type (Please inquire about GDF type)

Capacity (m3/min)

Total head (m

)

■Application ■Standard specifications● Liquid GD type : Clean water 0~80°C (there

should be no freezing) GDF type: Clean water 0~80°C (there

should be no freezing) 0~60°C (bore size 250mm

or more)● Materials Impeller : Bronze or Aluminum bronze Shaft : GD type : SUS420J2Q GDF type : SUS420J2Q or

SUS403 (portion contacting liquid)

Casing : Ductile cast iron● Shaft sealing Balance type mechanical seal (SiC x

Carbon)● Motor TEFC indoor● Flange GD type : JIS 10K Standard type

(Suction and Discharge) GDF type : JIS 10K Standard type

(Suction side of bore size 250mm or more models)

JIS 16K (Discharge side of bore size 200mm or more models)

JIS 20K (Suction and Discharge)


■Maximum suction total head

■Features● High back pressure series adopting balance type

mechanical seal for shaft sealing and Ductile cast iron material for casing.

● Simple end suction top centerline discharge position enable steady installation with high discharge pipe loading

● High efficiency and wide applications for various usages

● Less vibration and quiet operation sound● Easy maintenance and inspection due to back pull

out construction● Evaluated item of <Horizontal centrifugal pump>


■Maximum back pressure(Please inquire in case bore size is 250mm or more)

Exclusive for positive suction application

Exclusive for positive suction application

GDtype

GDF type

More than 0.5 MPa below 2.0 MPa (More than 0.5 MPa below 1.6 MPa bore size 200 mm models)Maximum pumping pressure 2.5MPa

2 pole GD-2M

4 pole GD-4M

2 pole4 poleGD·GDF Type High back pressure

Centrifugal pump

(1.4−Zero-discharge head of pump) MPa



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■適用図

E

■Selection chart GD type (Please inquire about GDF type)

Capacity (m3/min)

Total head (m

)

MotorPole

ModelRef

MotorPole

ModelRef

Motor

Motor

Pole

Pole

Model

Model

Ref

Ref

Motor

Motor

Motor

Motor

Pole

Pole

Pole

Pole

Model

Model

Model

Model

Ref

Ref

Ref

Ref

2 pole GD-2M

4 pole GD-4M

GD·GDF Type

60Hz


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23

単位：㎜

■標準仕様● 液　　質　清水 0 ～ 90℃（凍結なきこと）● 材　　質　インペラ FC（一部 CAC406（BC6））、

主軸 SUS403 ケーシング FC

● 軸　　封　グランドパッキン● モータ全閉外扇屋内形

三相 200V● フランジ　 JIS 10K うす形

■標準付属品モータ、ベース、カップリング、空気抜弁、カップリングカバー、呼水ジョーゴ、呼水バルブ

■ 許容押込圧力0.29MPa

Hz 吸込口径（a）吸上全揚程

50

40 −6c（0.4yは−4.8c）

50 −6c（0.4y：−3.5c0.75y：−5.5c）

65 −6c（0.75yは−4.2c）80 −6c（1.5yは−4.8c）100 −6c（2.2yは−4.8c）125 −5.5c（3.7yは−4.8c）150 −5.5c（7.5y以下は−5c）

60100 以下 −6c（506ME0.75は−5.5c）125・150 −5.5c（1506ME7.5は−5c）

■用途



■特長● Back Pull Out 構造で保守・点検が容易です。


E

E

冷温水循環用ビル設備冷却水用一般農事用

60Hz

50Hz■Selection chart

Capacity (m3/min)

Total head (m

)

Speed

Capacity (m3/min)

Total head (m

)

Speed

■Application

■Suction total head (20°)

■Features● Easy maintenance and inspection

due to back pull out construction

■Standard specifications● Liquid Clean water 0~90°C (there should

be no freezing)● Materials Impeller : Cast iron or Bronze Shaft : SUS403 (portion contacting liquid) Casing : Cast iron● Shaft sealing Gland packing● Moto TEFC indoor● Flange JIS 10K Thin type (JIS 10K Standard

type:only discharge flange of a part of model whose bore size 100mm or more)

■Standard accessoriesMotor, Base, Coupling, air exhaust valve, Coupling cover, Priming funnel, Priming valve


Hz Suction bore (mm) Maximum suction total head

50

40 −6m (0.4kW: −4.8m)

50 −6m（0.4kW：−3.5m0.75kW：−5.5m）

65 −6m (0.75kW: −4.2m)80 −6m (1.5kW: −4.8m)100 −6m (2.2kW: −4.8m)125 −5.5m (3.7kW: −4.8m)150 −5.5m (7.5kW or less: −5m)

60100 or less −6m (506ME0.75: −5.5m)125 · 150 −5.5m (1506ME7.5: −5m)

0.3MPa

4 poleF Type Centrifugal pump



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E

60Hz

50Hz■Specification table

Motor

Motor



Model

Model

Capacity

Capacity

Capacity

Capacity

Capacity

Capacity

Total head

Total head

Total head

Total head

Total head

Total head

Performance

Performance

Ref

Ref

Bored

Bored

F Type

Inquire

Inquire

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50HzMotor Material of

impellerPump Base Combinations Mass

Unit

ModelBore

■Outline dimension table Inquire specification sheets and drawings in case of actual work planingFlange: JIS 10K Thin type (JIS 10K Standard type:only discharge flange of a part of model whose bore size:100mm or more)

*Foundation bolts are optional accessories・Recommend foundation bolt size: M12×160 (M16×200) ( ) is 7.5kW or more model

4-Foundation bolt*

Drain Rc3/8

F Type

Cast iron

Cast iron

Cast iron

Cast iron

Cast iron

Cast iron

Cast iron

Bronze

Bronze

Bronze

Note 1) If the motor end is within the base, TL≧ PL+3+ML applies.Note 2) <-> shows revers direction to the drawing in this table

E

E

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60HzMotor Material of

impellerPump Base Combinations Mass

Unit

ModelBore

F Type

Cast iron

Cast iron

Cast iron

Cast iron

Cast iron

Cast iron

Cast iron

Bronze

Bronze

Bronze

Note 1) If the motor end is within the base, TL≧ PL+3<4>+ML applies.Note 2) <-> shows revers direction to the drawing in this table

E

Inquire

Inquire

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冷却水用簡易水道用その他一般給水用

E

E

さびをきらう給水用


■Application

■Features● Unique rust proof treatment (PAT. pending)● Easy maintenance and inspection due to

back pull out construction● Smaller installation space and not

necessary of centering because of close coupled type pump

■Maximum back pressure(0.7−Zero-discharge head of pump) MPa

■Suction total head (20°C)−6 m

50HzSpeed

Speed

Total head (m

)Total head

(m)

Capacity (m3/min)

Capacity (m3/min)

Model

Model

Ref

Ref

■Selection chart

GN2-C Type Compact centrifugal pumpPreventing red discolourment of water

Nylon coating 2 pole■Standard specifications

● Liquid Clean water 0~40°C (there should be no freezing)● Materials Impeller : Bronze Shaft : SUS304 (portion contacting liquid) Casing : Cast iron + Nylon coating● Shaft sealing Mechanical seal (Ceramic x Carbon)● Motor TEFC outdoor● Flange JIS 10K Thin type


60Hz

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機械セット用ビル設備冷却水用一般工業用一般給湯用その他一般給水用

冷温水循環用

E

E

For circulation, Stainless


freezing) Maximum 100°C (Please inquire)● Materials Impeller : SCS13 Shaft : SUS304 Casing : SCS13● Shaft sealing Mechanical seal (SiC x Carbon)● Motor TEFC outdoor● Flange Special flange

■Standard accessoriesCompanion flanges

Speed

Speed

Total head (m

)Total head

(m)

Capacity (m3/min)

Capacity (m3/min)

■Features● Precision cast stainless material protect the pump

from rust and thus maintenance is easy● Long life and strong against leakage due to adoption

of high quality mechanical seal which can stand antifreeze

● Strong against deterioration of bearing and insulation due to TEFC motor

■Suction total head (20°C)Bore Maximum suction total head

20~65mm −6m

80mm 50Hz: −5.5m60Hz: −3m

Note) If the value obtained by subtracting 3 m from the total head is less than the value above, the value obtained by subtracting 3 m from the total head will be the maximum suction total head.


0.15kWor less

Single phase 0.2MPa

Three phase ( 0.5 − Zero-discharge head of pump) MPa

0.25kW ~0.4kW ( 0.7 − Zero-discharge head of pump) MPa

0.75kWor more ( 1 − Zero-discharge head of pump) MPa

■Selection chart 50Hz

60Hz

PSS(2) Type Stainless steel in line pumpPetit Line below 0.4 kW

Stainless Steel P Line over 0.75kW 2 pole

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E

E


Model

Model

Motor Voltage

1× 1001× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

Motor Voltage

Capacity

Capacity

Capacity

Capacity

Total head

Total head

Total head

Total head

Standard specifications


Ref

Ref

Bored

Bored

Maximum back

pressure

Maximum back

pressure

50Hz

•Anti-freezer such as Nybrine Z-1, GD brine 950 and Showbrine PP super of 35~50% and 0~90oC can be used for this product

•Please inquire about the different voltage (1×220~240V / 3×380~460V)

•In case of the different voltage model, Character string "T4" or "S2" may trail behind the model name

PSS (2) Type

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E


Model

Model

Voltage

1× 1001× 1001× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 2003× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 2003× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 2003× 200

Voltage

Motor

Motor

Capacity

Capacity

Capacity

Capacity

Total head

Total head

Total head

Total head



Ref

Ref

Bored

Bored

Maximum back pressure





PSS (2) Type

60Hz

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● PSS2-S Type

Figure

Rhombic

Square

Round

Bore

● Flange dimensions (Common dimension) Unit

●PSS2-S Type 50Hz (Single phase)　　　

● PSS2-S Type 60Hz (Single phase)　　　

Unit

Unit

Model

Model

Bore

d

d

Bore

Motor

Motor

Flange figure

Flange figure

Mass

Mass

Dimensions

Dimensions

Rhombic

Rhombic

Square

Square

PSS (2) Type

Rhombic flange

Square flange

Round flange

E

E

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● PSS PSS2-T形● PSS2-S Type ● PSS Type

　( ) shows the dimensions in case of 5.5kW or more model

●PSS2-T, PSS Type 50Hz (Three phase)　　　

ModelBore

dMotor Flange

figureMassDimensions

Unit

Square

Square

Square

Round

Round

Round

PSS (2) Type

E

E

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一般工業用機械セット用冷温水循環用

60Hz● PSS2-T, PSS Type 60Hz (Three phase)　　　 Unit

ModelBore

dMotor Flange

figure

MassDimensions

Square

Square

Round

Round

For circulation

■Application ■Standard specifications● Liquid Clean water 0~90°C (however there should be no freezing) (Maximum 100°C Please inquire)● Materials Impeller : SCS13 Shaft : SUS304 (portion contacting liquid) Casing : Cast iron● Shaft sealing Mechanical seal (SiC x Carbon)● Motor TEFC outdoor● Flange Special flange (bore size 25mm or less

model) JIS 10K thin type (bore size 32mm or more

model)

■Standard accessoriesCompanion flanges


■Features● Strong against deterioration of bearing and

insulation due to TEFC motor● Long life and strong against leakage due

to adoption of high quality mechanical seal which can stand antifreeze

● Less rust and easy maintenance

■Suction total head (20°C)

Note) If the value obtained by subtracting 3 m from the total head is less than the value above, the value obtained by subtracting 3 m from the total head will be the maximum suction total head.

0.15kWor less

Single phase0.2MPa

Three phase( 0.5 − Zero-discharge head of pump) MPa

0.25kWor more ( 0.7 − Zero-discharge head of pump) MPa

Bore 20mm ~ 65mm −6m

Bore 80mm50Hz: −5.5m

60Hz: −3m

PSS (2) Type

PE (2) Type P in Line pump 2 pole

E


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E

E60Hz

50Hz

■Selection chart

Speed

Speed

Total head (m

)Total head

(m)

Capacity (m3/min)

Capacity (m3/min)

PE (2) Type These charts show the performance in case of Kawamoto standard motor.Inquire specification sheets and drawings in case of actual work planing.

35

37

38

36

39

34

33

32

27

21

25 26 31

24

23

30

29

28

22

23

2227

26

21

25

31

36

35

30

2934

33

32

2824

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E50Hz


ModelMotor

Capacity CapacityTotal head Total head


RefBore Maximum

back pressure




PE (2) Type

Voltage

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

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E60Hz





ModelMotor

Capacity CapacityTotal head Total head


RefBore Maximum back

pressure

PE (2) Type

Voltage

1× 1001× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

1× 100

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 200

3× 2003× 200

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● PE2-T Type● PE2-S Type ● PE Type

Rhombic flange

Square flange

Round flange

　( ) shows the dimensions in case of 5.5kW or more model

Figure

Rhombic

Square

Round

Bore

● Flange dimensions (Common dimension) Unit

●PE2-S Type 50Hz (Single phase)　　　

● PE2-S Type 60Hz (Single phase)　　　

Unit

Unit

Model

Model

Bore

d

Bore

d

Motor

Motor

Others

Others

Mass

Mass

Motor terminal box

Motor terminal box

Pump

Pump

Flange figure

Flange figure

Rhombic

Rhombic

Round

Round

Square

Square

* ( ) is referential value


PE (2) Type


E

E

E

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●PE, PE2-T Type 50Hz (Three phase)　　　

● PE, PE2-T Type 60Hz (Three phase)　　　

Unit

ModelBore Motor Others MassMotor terminal boxPump Flange

figure

Rhombic

Round

Square



PE (2) Type

Unit

ModelBore

d

Motor Others MassMotor terminal boxPump Flange figure

Rhombic

Round

Square

E

E

d

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E E

E

E

化学工業水処理

60Hz

50Hz

Stainless

■Application

■Features● Sealless construction of magnet

coupling● Excellent corrosion resistance and long

life● Easy maintenance and inspection due

to back pull out construction

■Standard specifications● Liquid Please inquire to us or our distributors

about liquid available to be handled (liquid quality, liquid temperature and etc) by each application

● Materials Impeller, Casing, Cover : SCS14 Shaft : SUS316 Submersed bearing, Sleeve : SiC● Construction Pump + Motor Magnet coupling sealless construction● Installation Indoor● Motor TEFC indoor● Flange JIS 10K Standard type



■Suction total head (20°C)


−6 m

Speed Speed

Total head (m

)

Total head (m

)

Capacity (m3/min) Capacity (m3/min)

■Selection chart


* In case clean water

* In case clean water

Capacity

Capacity

Total head

Total head

Capacity

Capacity

Total head

Total head

Vibration isolator application table

Vibration isolator application table


Standard specificationsSuction bore

Suction bore

Discharge bore

Discharge bore Motor

MotorRef

Ref

Ref

Model

Model

GRM Type Magnet Coupling Pump 2 pole

50Hz 60Hz

電子産業

その他各種工業・プラント用


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40

Stand

ard end


・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stainless

Magnet C

oupling


Following figure is example of 3.7kW model


4-Foundation bolt *

Unit

Unit

Suctionbore

Suctionbore

Dischargebore

Dischargebore

Motor

Motor

Mass

Mass

Base

Base

Combinations

Combinations

Model

Model

GRM Type

60Hz

50Hz

E

E

E

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41

For circulation

・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stand

ard end

suctionS

tainless M

agnet Coup

ling

E

E

冷却水用一般工業用簡易水道用冷温水循環用

Stainless

■Application

■Features● Compact, light weight and less installation space● Easy maintenance and inspection due to back

pull out construction● High efficiency, excellent pump performance,

high back pressure and excellent suction performance.

● Maintenance is easy because long life mechanical seal is adopted for shaft sealing and compact mono block construction.

● Evaluated item of <Horizontal centrifugal pump> by (C) Public Buildings Association., Ltd.


be no freezing)● Materials Impeller : SCS14 Shaft : SUS304 Casing : SCS13● Shaft sealing Mechanical seal (Ceramic x Carbon)● Motor TEFC outdoor● Flange JIS 10K Standard type



■Maximum suction total head (20°C)

−6 m

Speed

Speed

Total head (m

)

Capacity (m3/min)

Capacity (m3/min)

■Selection chart

GES-C Type Stainless steel compact centrifugal pump 2 pole


50Hz

60Hz

Total head (m

)

ビル給水用その他一般揚水用農事用

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42

Stand

ard end


・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stainless

Magnet C

oupling

E

E

E

PX-60ZY


Capacity

Capacity

Capacity

Capacity

Capacity

Capacity

Total head

Total head

Total head

Total head

Total head

Total head



Performance

Performance

Bored1

Bored1

Bored2

Bored2

Model

Model

Ref

Ref

Motor

Motor

Maximum back

pressure

Maximum back

pressure

■Outline dimension table Inquire specification sheets and drawings in case of actual work planingFlange: JIS 10K Standard type (Companion flanges are optional accessories)

* Foundation bolts are optional accessories· Recommend foundation bolt size : M10x125

4-Foundation bolt *

　< > shows the dimensions in case of 5.5kW or more model

3.7kW or more

GES-C Type

60Hz

50Hz

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43

For circulation

・

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Stand

ard accessory

Stand

ard end

suctionS

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agnet Coup

ling

E

E

Dimensions (mm)

Dimensions (mm)

Flange dimension

Flange dimension

Mass

MassBore

Bore

d1

d1

Bore

Bore

d2

d2Model

Model

Ref

Ref

Motor

Motor

Unit

Unit

■Series products (For special kind liquid applications... Consult to us or our distributors in detail)

2 pole stainless steel centrifugal pump 2 pole stainless steel self-priming centrifugal pump

GES-C Type

60Hz

50Hz

Note) H is comitted in case H≦DH

Note) H is comitted in case H≦DH

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44

Stand

ard end


・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stainless

Magnet C

oupling

E

E

冷温水循環用ビル給水用冷却水用食品衛生工業用簡易水道用

Stainless

■Application

■Features● Sanitary and clean due to stainless material

are used for portion contacting liquid● Maintenance is easy because long life

mechanical seal is standardly adopted for shaft seal with few water leakages

● Easy maintenance and inspection due to back pull out construction

● Long life and strong against dust and humidity because TEFC outdoor motor is standardly adopted

● High efficiency and high total head pump design by using precision cast stainless steel material

■Standard specifications● Liquid Clean water 0~90°C (there

should be no freezing)● Materials Impeller: SCS14 Shaft : SUS316 Casing : SCS13● Construction Impeller Closed type Shaft sealing Mechanical seal (SiC x Carbon)● Bearing Closed ball bearing● Motor TEFC indoor● Flange JIS 10K Standard type



■Selection chart

Cooling water Cold and hot water circulation


Water supply to buildings and

factories


Industry Other general water supply

■Maximum suction total head (20°C)−6 m

● Inquire sea water and other special liquid applications

Speed

Total head (m

)

Capacity (m3/min)

Speed

Total head (m

)

Capacity (m3/min)

GES-2M Type Stainless centrifugal pump 2 pole


50Hz

60Hz

特殊液用その他一般給水用


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45

For circulation

・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stand

ard end

suctionS

tainless M

agnet Coup

ling

E

E

60Hz

50Hz■Specification table

Capacity

Capacity

Capacity

Capacity

Total head

Total head

Total head

Total head



Performance

Performance

Bored1×d2

Bored1×d2

Model

Model

Ref

Ref

Motor

Motor




● Flange Unit

* Companion flanges are optional accessories* Foundation bolts are optional accessories

4-Foundation bolt *

Bore Bore

GES-2M Type

E

Flange: JIS 10K Standard type

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46

Stand

ard end


・

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pS

elf prim

ing type

Stand

ard accessory

Stainless

Magnet C

oupling

60Hz

50Hz

■シリーズ製品（特殊液対応…詳細についてはお問合わせください。）

2 極ステンレスうず巻ポンプ 2極ステンレス自吸うず巻ポンプ

Model

Model

Motor

Motor

Pump

Pump

Base

Base

Combinations

Combinations

Others

Others

Mass Foundationbolt

Foundationbolt

Mass

Bore

d1×d2

Bore

d1×d2

Unit : mm

Unit : mm



GES-2M Type

Note 1) W is omitted in case W≦ BW Gland packing types also have same dimensions.Note 2) If the motor end is within the base, TL≧ PL+3+ML applies.Note 3) <-> shows revers direction to the drawing in this table

Note 1) W is omitted in case W≦ BW Gland packing types also have same dimensions.Note 2) If the motor end is within the base, TL≧ PL+3+ML applies.Note 3) <-> shows revers direction to the drawing in this table

E

E

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47

For circulation

・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stand

ard end

suctionS

tainless M

agnet Coup

ling

E

E

冷温水循環用ビル給水用冷却水用食品衛生工業用簡易水道用

Stainless

■Application

■Features● Sanitary and clean due to stainless material are

used for portion contacting liquid● Maintenance is easy because long life

mechanical seal is standardly adopted for shaft seal with few water leakages

● Easy maintenance and inspection due to back pull out construction

● Long life and strong against dust and humidity because TEFC indoor is standardly adopted

● High efficiency and high total head pump design by using precision cast stainless steel material

● Evaluated item of <Horizontal centrifugal pump> by (C) Public Buildings Association., Ltd.


be no freezing)● Materials Impeller: SCS14 Shaft : SUS316 Casing : SCS13● Shaft sealing Mechanical seal (SiC x Carbon)● Motor TEFC indoor● Flange JIS 10K Standard type



■Maximum suction total head (20°C)−6 m

● Inquire sea water and other special liquid applications

● Inquire anti-freezer application

Note 1) If the value obtained by subtracting 3 m from the total head is less than the value above, the value obtained by subtracting 3 m from the total head will be the maximum suction total head.

■Selection chart

Speed

Speed

Total head (m

)Total head

(m)

Capacity (m3/min)

Capacity (m3/min)

GES-4M Type Stainless centrifugal pump 4 pole


50Hz

60Hz

特殊液用その他一般給水用


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48

Stand

ard end


・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stainless

Magnet C

oupling

E

E


Capacity

Capacity

Capacity

Capacity

Total head

Total head

Total head

Total head



Performance

Performance

Bored1×d2

Bored1×d2

Model

Model

Ref

Ref

Motor

Motor





GES-4M Type

60Hz

50Hz

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49

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・

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pS

elf prim

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Stand

ard accessory

Stand

ard end

suctionS

tainless M

agnet Coup

ling

● Flange

Unit

Unit


* Companion flanges are optional accessories

4-Recommend foundation bolt *

Bore Bore

■Specification table Inquire specification sheets and drawings in case of actual work planing

Model

Model

Motor

Motor

Pump

Pump

Base

Base

Combinations

Combinations

Others

Others

Mass

Mass

Bore

d1×d2

Bore

d1×d2

GES-4M Type

60Hz

50Hz



E

E

g1 g2

n1― 19

n2― 19

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50

Stand

ard end


・

line pum

pS

elf prim

ing type

Stand

ard accessory

Stainless

Magnet C

oupling

その他一般給水用

■標準仕様● 液　　質清水 0 ～ 40℃（凍結なきこと）● 材　　質インペラ FC、主軸 SUS403 又は接

液部 SUS403、ケーシング FC● 軸　　封グランドパッキン、メカニカルシール ● モータ全閉外扇屋外形　三相 200V

開放防滴保護形（単相 0.2、0.4y）

■標準付属品モータ、ベース、カップリング、カップリングカバー、ストレーナ、相フランジ


■特長● 全機種自吸式により、フート弁不要で揚水操作が簡単。

● 構造が簡単なため高揚水率。● Back Pull Out 構造で保守・点検が容易。● 軸受に給油の必要がない密封ボールベアリングを採用。

■用途

農業用一般工業用冷却水用自吸式

ベルト掛け用もあります。

■適用図　

吸込口径（cc） 50Hz 60Hz

25 -3c -3c

32 -3.5c -5c

40 -5.5c

-6c50・65 -5.5c

80 ～ 150 -6c

E

E

Selsuper 4 poleFS (4) Type Self-priming centrifugal pump

Self priming type (Please inquire the detail)

■Application

■Features● Self-priming pump construction does not

require foot valve and makes priming works easier

● High efficiency and high suction performance● Easy maintenance and inspection due to back

pull out construction● Sealed ball bearings required no oiling

■Standard accessoriesMotor, Base, Coupling, Coupling cover,Strainer, Companion flanges

■Selection chart


be no freezing)● Materials Impeller : Cast iron Shaft : SUS403 or SUS403 (portion contacting liquid) Casing : Cast iron● Shaft sealing Gland packing, Mechanical seal● Motor TEFC outdoor, ODP (Single phase

0.2, 0.4 kW)

■Suction total head (20°C)Suction bore (mm) 50Hz 60Hz

25 -3m -3m

32 -3.5m -5m

40~65 -5.5m-6m

80~150 -6m

Total head (m

)Total head

(m)

Capacity (m3/min)

Capacity (m3/min)

Speed

Speed (Inquire bore size 200 mm model)

(Inquire bore size 200 mm model)

(*) Mechanical seal type

• FSR type must drive in a counterclockwise direction

(*) Mechanical seal type

Motor

Motor

Model

Model

Ref

Ref

Bore

Bore

V belt pulley modelsare also availlable

50Hz

60Hz


*

*

*

*

*

*

*

*


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51

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・

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pS

elf prim

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Stand

ard accessory

Stand

ard end

suctionS

tainless M

agnet Coup

ling

写真は GSO-50-C 形です。

■標準仕様● 液　　質清水 0 ～ 40℃（凍結なきこと）● 材　　質インペラ CAC406（BC6）又は

SCS13、口径 50a は樹脂（インペラハブは CAC）主軸 SUS304（接液部）、ケーシングFC

● 軸　　封軸封　メカニカルシール（SiC ×カーボン）

● モータ全閉外扇屋外形（ポンプは屋内設置）単相 100V、三相 200V

■標準付属品ベース、相フランジ、保護スイッチ、電源ケーブル

（単相 100V のみ）


■特長● 自吸性に優れー 9c の深い井戸からの揚水も

可能。（PAT.）● 耐砂性に優れたメカニカルシールと耐砂構造

を採用。● 優れた揚水性能で水位低下の井戸からも多く

の水量を得ることが可能。● Back Pull Out 構造。● インペラ形状はセミオープンタイプで砂など

の異物に強く、保守・点検も容易。● 全閉モータ標準で埃、吸湿に強く長寿命。

■用途

一般農事用一般工業用冷却水用消雪用自吸式

■適用図

出力（y）吸上全揚程0.4 -8.5c（最大 -9c）

0.75、1.5-8c（最大-9c、口径50aは最大-8.4c）

注）吸上全揚程が最大値でご使用の場合は、標準仕様を満たしませんのでご注意ください。


E E

GSO2 3 -C Type Self-priming centrifugal pump 2 pole

■Application

■Selection chart

■Suction total head (20°C)Output (kW) Suction total head

0.4 -8.5m (Maximum -9m)

0.75, 1.5 -8m (Maximum -9m, Bore size 50mm model : Maximum -8.4m)

Note) Discharge performance may drop when pump operate under negative suction at maximum suction total herd.

■Standard specifications● Liquid Clean water 0~40°C (there should be

no freezing)● Materials Impeller : Bronze or SCS13 Bore size 50mm model: Resin (Impeller hub: Bronze) Shaft : SUS304 (portion contacting liquid) Casing : Cast iron● Shaft sealing Mechanical seal (SiC x Carbon)● Motor TEFC outdoor

■Standard accessoriesBase, Companion flanges, Motor protection switch, Power cable, (Single phase models only)

■Features● Superior suction performance (max -9m is

available PAT. pending)● Strong and durable construction against sand

by adopting special kind mechanical seal● Excellent performance make it possible to

pump up much water even from draw down well

● Back pull out construction● Semi open impeller enable stuck free pumping

works● Long life and strong against dust and humidity

because TEFC motor is standardly adopted

Photo show GSO-50-C model

Total head (m

)

Total head (m

)

Capacity (m3/min)Capacity (m3/min)

Speed Speed

Bore BoreModel ModelRef Ref

Motor Motor

50Hz 60Hz


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ard end


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Stand

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Stainless

Magnet C

oupling


freezing)● Materials Impeller: Cast iron or Bronze Shaft: SUS304, Casing: Cast iron● Shaft sealing Mechanical seal (Ceramic × Carbon)● Motor TEFC outdoor● Flange JIS 10K Standard type



sealing● Evaluated item of <Horizontal centrifugal


Standard accessory (Foundation bolt set, pressure gauge, compound gauge, reducer are also available Inquire)

Sluice valve/Check valve

Foot valve/Suction unit

Vibration isolator

Heater for pumpVibration proof joint · Pipe silencer

■ Sluice valve (Inner screw type)

● Valve set including sluice valve, check valve, packing, bolts, nuts, and attaching adapters is also available

■ Suction unit● Useful for maintenance and inspection

of foot valve and suction pipe● Lever of foot valve is easy able to

move from the ground● Foot valve and suction pipe is able to

lift up from the ground (not necessary to enter in the water tank)

■ Swing check valve (with by pass)

■ Shockless valve (impact relief check valve)

● Less friction loss protect pump and piping from water hammer

■ VF·VF2 foot valve with lever(With 3m stainless steel wire)● VF2: Rust free resin material

■ Stainless steel foot valve● Using SCS13 for main parts, hard and long life

Bore: 40~200mmNylon coating modelBore 40~150mm is also available Bore: 40~200mm

Bore: 40~250mmSSF-S: Stainless steel type is also available

VF232~80mm

VFF: Flange type 100~250mm is also available

VF40~80mm

VFSF: Flange type 50~250mm is also available

VFST (2)40~100mm

Nylon coating model is also available

■ Application● Prevent pump from vibration and resonance

■ Features● Various types of vibration proof beds are available, enabling you

to select one to meet your needs in view of the surrounding environment.

● Installation is easy because not necessary particular foundation and installation work at the site

● Can treat working load after pump operation, management for maintenance and control can be saved

PX

Bore: 32~200mmBore: 25~200mm

● Absorb pressure pulse and vibration from pump

● Can directly connect with pump same as vibration proof joint

● Nylon coating flange type for preventing red discolorment water is also available

● Can be used at both suction and discharge side

● Can not be used for hot water supply and water circulation for pool water

● Can not be used for hot water supply and water circulation for pool water

■ Pipe silencer■ Vibration proof joint(rubber ball type)

■ Application● Prevent pump from broken by freezing

■ Features● Accurate working by adopting special thermostat● Be able to check heater wire is cut together with working of

control panel

● Heater of pump (with 3m code)Thermostat is included as standard for Heater

● Heater control panel (indoor installation)Combination use with Heater (Thermostat built in)

Model Rated capacity (W) Rated voltage (V) Display Alarm terminal

ECH3-0.4T50~440

AC200 Power source, Power on, Wire cut No voltage

ECH4-0.4 AC100/200 —— ——

QRE

27-52.indd 52 2016/04/25 15:19:45

川本ポンプでは「Comfort Earth」と題し、大切な「水」に関わる企業として全社一丸となって環境負荷低減や環境保全活動への取り組みを進めていきます。

コンフォートアース

● Matters falling under the following may not be covered by the warranty: uses which go beyond the specified scope of application, failure to comply with precautions, improper repairs and alterations, matters arising from natural disasters, matters arising from the installation environment (power source, foreign objects, sand etc.), non-compliance with laws and regulations or standards pertaining thereto, persons who suffer accidental or intentional damage or injury, replacement of consumable parts, defects due to resale, etc.

● Close attention is needed when rusting and corrosion/elution of metals are not permissible owing to the application or liquid. Take into account both the pump and the rest of the equipment when considering and selecting.

● Apply repair coating at an institute which supports your operating environment. Depending on the operating environment, rust may form on screw parts, processed parts with anti-rust coating, anti-rust coated parts etc. due to high humidity, condensation, getting wet etc., which may lead to unexpected damage.

● Close attention is needed in the case of circulation uses where rusting and corrosion/elution of metals are not permissible. Take into account both the pump and the rest of the equipment when considering and selecting. Unexpected damage may arise from condensation of circulating water.

● Select a product which is appropriate for your application. Inappropriate use of products may cause accidents.

● Always use this pump within the specified product specifications. Failure to do so could result in electric shock, fire, water leakage, etc.

● When using this pump for living things (fishery, fish tank, aquarium, etc.) or important equipment, always prepare a spare unit. If the pump fails, an oxygen deficiency or degradation of water quality, etc., could occur and affect the creature's life.

● If used to transport food-related items, give due consideration to the materials used. Contamination by foreign objects may occur.

● Avoid using this product with living things that are susceptible to copper alloys. The life of the creature could be affected.

● Do not connect the pump directly to water main pipes. Depending on the country It may be prohibited under the Water Supply Act. Also, water backflow may contaminate tap water.

● Carry out installation in accordance with applicable legal requirements (electrical equipment guideline, interior wiring regulations, building codes, etc.) Failure to observe this may not only violate legal requirements, but could also result in fire or electric shock, or injury caused by falls or topples.

● Observe the service life of the pump, install it in a well ventilated place free from corrosive or explosive gases, salt, moisture, water vapor, condensation etc., and avoid exposing it to wind, rain and direct sunlight. In a harsh environment, electric leakage, electric shock or fire may result from deterioration of insulation in the motor or control panel, etc.

● Do not install in places with no drainage or places which have not been waterproofed. Water leaks may cause serious damage. * We bear no responsibility for any damage arising from lack of drainage or waterproofing.

● Depending on the equipment, attach a filter etc. appropriate for your application on the discharge side before use, perform thorough flushing and check that there is no contamination. Cutting oil, rubber mold releasing agent, foreign objects etc. from the manufacturing line and cutting oil, foreign objects etc. from the pipeline may contaminate the liquid which is to be handled.

● Do not operate pumps with a specification of 50 Hz at 60 Hz. Damage may arise as a result of excess pressure or burnout of the motor etc. due to overload. Do not operate pumps with a specification of 60Hz at 50Hz. Pump performance may be reduced.

● Do not put the flammable items on the pump surroundings or inside the pump cover or control panel, or cover the pump, cable or control panel with the flammable items. Failure to observe this could overheat and result in burning.

● The Pump should never be disassembled, repaired, or modified, or the power cable should never be replaced by anyone other than a qualified repair technician. Improper repairs could result in electric shocks, fires, faults or break

● It is recommended that both periodic and daily inspections be performed in order to ensure that the pump will operate reliably for as long as possible. Failure to perform inspections may lead to pump failure, accidents etc. For periodic inspections, please consult your distributer or our nearest sales offices .

Bringing valuable "water" to you KAWAMOTO PUMP

Standard end suction In Line Stainless steel Self priming type Sealles Magnet Coupling


Stainless steel

In Line

Magnet Coupling

Self priming type


Ver.1.1



To reduce the environmental burden and protect the environment, we at KAWAMOTO PUMP will keep on carrying out activities as a united force under our slogan "Comfort Earth", as a company involved with the valuable resource that is "water".To reduce the environmental burden and protect the environment, we at KAWAMOTO PUMP will keep on carrying out activities as a united force under our slogan "Comfort Earth", as a company involved with the valuable resource that is "water".

Important Safty Precautions　Always read this manual thoroughly and fully comprehend the contents before starting use.

Distributer

Name

No.

This product is only for use in Japan. It cannot be used overseas, where power supply voltages and frequencies may differ. Matters falling under the following may not be covered by the warranty: uses which go beyond the specified scope of application, failure to comply with precautions, improper repairs and alterations, matters arising from natural disasters, matters arising fromthe installation environment (power source, foreign objects, sand etc.), non-compliance with laws and regulations or standardspertaining thereto, persons who suffer accidental or intentional damage or injury, replacement of consumable parts, defects dueto resale, etc.Do not use these equipments for applications out of its product specification. Doing so may cause electrification, fire, waterleakage, etc.Pay close attention when rusting, corrosion, elusion may not be tolerated due to the usage or liquid properties. Take into accountboth the pump and the rest of the equipment when considering and selecting. Especially for circulative use, unexpected damagemay arise from condensation of circulating water.Select a product which is appropriate for your application. Inappropriate use of products may cause accidents.Do not connect the pump directly to water supply pipes. It is prohibited under the Water Supply Act. Also, water backflow maycontaminate tap water.Installation, piping and electrical work must be performed based on the "Fire Defense Law" under supervision by a Class A firedefense equipment officer. Incorrect installation, piping and electrical work may result in abnormal operation of the pump duringfires.The pump must be installed in locations which can be locked such as pump rooms or must be surrounded by fences or walls inorder to prevent unauthorized personnel from accessing the pump. Unauthorized personnel may touch the rotating/hot sectionsand may get injured or may change the control panel settings and open/shut status of pumps without authorization resulting in the abnormal operation of the pump or water not flowing.Observe the service life of the pump, install it in a well ventilated place free from corrosive or explosive gases, salt, moisture,water vapor, condensation etc., and avoid exposing it to wind, rain and direct sunlight. In a harsh environment, electric leakage,electric shock or fire may result from deterioration of insulation in the motor or control panel, etc.Do not install in places with no drainage or places which have not been waterproofed. Water leaks may cause serious damage. * We bear no responsibility for any damage arising from lack of drainage or waterproofing. Install buzzers, etc., so alarms alerting failure can be noticed. Failing to do so may result in nobody noticing a failure resulting inserious accidents.

Do not operate pumps with a specification of 50 Hz in 60 Hz zones. Damage may arise as a result of excess pressure or burnoutof the motor etc. due to overload. Do not operate pumps with a specification of 60Hz in 50Hz zones. Pump performance may bereduced.Do not place combustibles near or cover the surroundings of the pump, cable, control panel and inside the pump cover withcombustibles. May cause fires due to heating.Only repair technicians may disassemble, repair, modify or replace cables. Defects may cause failure, damage, electrification orfire.Repairs or replacing consumable parts must be done by a Class A fire defense equipment officer or Class B fire defenseequipment officer.Incorrect repair or replacements may result in abnormal operation of the pump during fires. The same equipment at the time theequipment qualified for the certification must be used.Qualified personnel associated with the "property under fire prevention measure" must perform the legal inspection set forth inthe "Fire Defense Law". Additionally, please perform the inspection our company recommends for safer use. Problems due toforeign objects or rust may occur depending on deterioration of water quality. Please take the maintenance result into consideration when deciding the next disassembly/cleaningdate. For inspections, please consult your distributer or the nearest sales office. Neglecting to inspect may result in abnormaloperation of the pump.

Noticing daily changes in addition to the above said inspections is important for the early detection of abnormalities. For thisreason, regularly maintaining inspection logs is recommended.It is recommended that both periodic and daily inspections be performed in order to ensure that the pump will operate reliably foras long as possible. Failure to perform inspections may lead to pump failure, accidents etc. For periodic inspections, pleaseconsult your distributer or our nearest sales offices .

(legal inspection)

Inspection

Equipment inspection

Overall inspection

Interval

Six months

One year

(recommended inspection)

Inspection

Voluntary inspection

Disassembly and cleaning

Interval

More than once a month

More than once in two years

What is good for the Earth is good for its people

Kawamoto Pump, as a company handling valuable "water", will endeavor as a united force under our slogan "Comfort Earth", and make initiatives for activities to reduce environmental burdens and protect the environment.

Kawamoto Pump MFG. CO., LTD.Overseas Marketing Section11-39, Osu 4-Chome, Naka-ku, Nagoya460-8650, JAPAN

TEL: +81-52-251-7173 FAX: -81-52-747-5500E-mail: [email protected]://www.kawamoto.co.jp


5321 YⒺ

Specifications/configurations may be altered as a result of improvements. Unauthorized reproduction of this document is prohibited.

h1_h4_cs5.indd 1 2016/04/25 15:20:38

kawamoto centrifugal pump series

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