motor pumps sjm2 sjm3 - gmwebsite3-eng(60hz).pdf · a b d e ka kg l bn bx bp (unit: mm) ※the pump...

E-CAT6-P-SJM-00-A

60Hz

Motor pumps

SJM2/SJM3

Foot valve

Special companion flange

Different diameter pipe

* Keep in mind that outline drawings, etc., differ from standard drawings in the case of change to special specifications.

※1 Differs with types.

Foot valvenominaldiameter

mm

Differentdiameter pipe

Specialcompanion

flange

Nominaldiameter

mm

Suctions

Discharged

32 32 32 − −

40 40 40 − −

50 40 50 − 40/50

65 50 65 − 50/65

80 65 100 80×100 65/80

* Use the special companion flange for making the discharge diameter identical to the suction diameter.

■Foot valve, different diameter pipe, and 　special companion flange application table

■Standard specifications

■Standard accessories

■Special specifications

■Special accessories

* Keep in mind that some of the devices in the photo may differ from actual devices in coating color, etc.

■Uses

■Features

●General water supply for buildings, condominiums, etc.

●Circulation of cold/warm water

●Conveyance of industrial water

●Conveyance and distribution of tap water

●Irrigation of paddies and fields

●Water sprinkling

①Compact and lightweight through the adoption of 2-pole motor.②Large-type-level performance covering a wide range of uses.③Easy to install, and does not require a large space.④Easy to perform maintenance and inspection as disassembly and

reassembly can be performed without removing piping due to the B.P.O (back pull out) structure.⑤Advantageous to piping load by stable installation due to straight-up discharge.⑥Compliant with JIMS (The Japan Society of Industrial Machinery Manufacturers)

10BAR class.

Foot valveSuction coverSluice valve, check valve ……………………Packing, bolt, and nut includedCompanion flange ……………………………Packing, bolt, and nut included* Standard accessory for 32mm in nominal diameter.Special companion flange (for making the discharge diameter identical to the suction diameter) ………………Nut and bolt includedDifferent diameter pipe ……………………………See the illustration below.Anti-vibration mountPressure gauge, vacuum gauge, compound gauge ……Cock and pipe includedAnti-vibration joint

Motor ……………………………………………………………………………1Common base …………………………………………………………………1Companion flange (packing, bolt, and nut included) (nominal diameter 32mm only) ………2 setsPriming plug ……………………………………………………………………1

Motor change Voltage change

Material change Total-ironLiquid quality…Fresh water

Liquid temperature…0 – 80°C

-6m (20°C)

See the specifications table.

Impeller…Closed

Bearing…Sealed ball bearing

Shaft seal…Mechanical seal

Impeller…CAC406 or SCS13※1

Shaft…SUS304

Casing…FC200 or FCD450※1

Type…SJM2…Totally-enclosed-fan-cooled outdoor type

　　　SJM3…Totally-enclosed-fan-cooled outdoor type

Power supply…Three-phase, 200/220V

Synchronous rotation speed…3600min-1

JIS 10K (normal) (special dimensions for nominal diameter 32)

7.5BG5/1.5

Allowable push-in pressure

Flange spec

Coating color

Pumping liquid

Structure

Material

Motor

Total suction head

■Model type description

SJM2 - 32 × 32 L 6 .75

①Model②Nominal suction diameter (32mm)③Nominal discharge diameter (32mm)

④Frequency (60Hz)⑤Output (0.75kW)

① ② ③ ④ ⑤

2-pole motor typeCast-ironNon-submersible pumps

Volute pumps SJM3 modelSJM2 model

2

SJM2-32×32L6.75SJM2-32×32L61.5SJM2-32×32M62.2SJM2-32×32M63.7SJM2-40×40L6.75SJM2-40×40L61.5SJM2-40×40M62.2SJM2-40×40M63.7SJM2-50×40L62.2SJM2-50×40M63.7SJM3-50×40M65.5SJM3-50×40H65.5SJM3-50×40H67.5SJM3-65×50L63.7SJM3-65×50M65.5SJM3-65×50M67.5SJM3-65×50H67.5SJM3-80×65L65.5SJM3-80×65L67.5

SJM2-32×32L6.75SJM2-32×32L61.5SJM2-32×32M62.2SJM2-32×32M63.7SJM2-40×40L6.75SJM2-40×40L61.5SJM2-40×40M62.2SJM2-40×40M63.7SJM2-50×40L62.2SJM2-50×40M63.7

H-16H-20HH-20HH-20HH-16

H-20HH-20HH-20HH-20HH-20H

G140G140K184K184G140G140K184K184G140K184

P22P22P22P22P22P22P22P22P22P22

0.751.52.23.70.751.52.23.72.23.75.55.57.53.75.57.57.55.57.5

0.050.050.050.050.10.10.10.10.120.120.120.120.120.250.250.250.250.50.5

2134.54355192938533147515669.531.54347.852.229.235

0.10.10.10.10.180.180.180.180.250.250.250.250.250.50.50.50.51.01.0

2033.542.553152633.550.5284346.551652636.841.546.52430

0.150.150.150.150.270.270.270.270.380.380.380.330.380.70.70.70.571.321.5

17.531.54151.59.51928.547223638.544.554.518.5283443.71820

0.590.590.520.400.590.590.590.400.590.500.450.440.290.590.550.490.460.590.59

32

40

50

65

80

32

40

40

50

65

ModelOutput

kW Discharge ratem3/min

Discharge ratem3/min

Discharge ratem3/min

Total headm

Total headm

Total headm

Allowablepush-in pressure

MPa

Nominal diameter mm

Suction Discharge

Specifications

<60Hz> Synchronous rotation speed 3600 min-1

Discharge rate (m3/min)

Total head (m)

■Performance drawing

■Specifications table

■Parts list

SJM3-50×40M65.5SJM3-50×40H65.5SJM3-50×40H67.5SJM3-65×50L63.7SJM3-65×50M65.5SJM3-65×50M67.5SJM3-65×50H67.5SJM3-80×65L65.5SJM3-80×65L67.5

H-25H-1H-25H-1H-25H-1H-20H

H-25H-1H-25H-1H-25H-1H-25H-1H-25H-1

K184K223K223G140K184K184K223K160K160

P22P22P22P22P22P22P22P22P22

90

80

70

60

50

40

30

20

15

10

90.04 0.05 0.07 0.1 0.15 0.2 0.3 0.4 0.5 0.7 1.0 1.5 2.0

32×32M63.7

32×32M62.2

32×32L61.5

40×40 L6.75

50×40L62.2

50×40M63.740×40

M62.2

40×40 M63.7

40×40L61.5 65×50L63.7

65×50 M65.5

80×65L65.5

50×40H67.5

65×50H67.565×50M67.5

80×65L67.5

50×40H65.5

50×40M65.5

32×32L6.75

32×32M63.7

32×32M62.2

32×32L61.5

40×40 L6.75

50×40L62.2

50×40M63.740×40

M62.2

40×40 M63.7

40×40L61.5 65×50L63.7

65×50 M65.5

80×65L65.5

50×40H67.5

65×50H67.565×50M67.5

80×65L67.5

50×40H65.5

50×40M65.5

32×32L6.75

■Motor specifications table

0.751.52.23.75.57.5

3.1/3.06.2/5.88.6/7.8

14.0/13.021.0/19.527.5/25.0

3450/34803370/34203360/34103380/34203520/35303510/3520

307/372241/291255/309245/295215/260232/281

23.9/26.337.5/41.554.6/60.0

96/105132/145178/196

Direct-on-Line startDirect-on-Line startDirect-on-Line startDirect-on-Line startDirect-on-Line startDirect-on-Line start

FFFFFF

6205ZZC36306ZZC36306ZZC36307ZZC36308ZZC36308ZZC3

6204ZZC36205ZZC36205ZZC36306ZZC36306ZZC36306ZZC3

200/220200/220200/220200/220200/220200/220

Phase VoltageV

CurrentA

Rotation speedmin-1

Protection methodOutput

kWHeat-resistance

class

Classification RatingTorque

%Current

AMethod

StartingLoad side

(D.S)Anti-load side

(O.S)

Bearing

Three-phase

Totally-enclosed-fan-cooledoutdoor type

Pump typeMechanical seal

typeO-ring

(for casing)O-ring

(for priming plug) Pump typeMechanical seal

typeO-ring

(for casing)O-ring

(for priming plug)

2-pole motor typeCast-iron Non-submersible pumps

Volute pumpsSJM3 modelSJM2 model

3

※SJM2-32×32L6.75※SJM2-32×32L61.5※SJM2-32×32M62.2※SJM2-32×32M63.7SJM2-40×40L6.75SJM2-40×40L61.5SJM2-40×40M62.2SJM2-40×40M63.7SJM2-50×40L62.2SJM2-50×40M63.7

0.751.52.23.70.751.52.23.72.23.7

75757575757575758080

314356351390314356351390356390

142142162162142142162162142162

120120160160120120160160140160

224233233266224224233266233266

111118118139111118118139118139

150150185185150150185185150185

210210260260210210260260210260

160160190190160160190190160190

32364154323642554058

32 32

40 40

50 40

A B D E KA KG L BN BX BP

(Unit: mm)

※The pump flange nominal diameter of SJM2-32x32 is 40. (The pump nominal diameter is called 32mm according to special companion flange.)

■Size table

●SJM2 type

●SJM3-65×50L63.7

Flange dimensions: JIS 10K flange or equivalent


Approx. mass 50kg

■Assembly drawing

■Assembly drawing

Disassembly dimensions　100

（62）

（139）

φ65

30

140

142

399

275

2×φ15 Drain plug1/4B

95

250 150

400

(Recommended foundation bolt FD)

PF 3/4

80

φ50

230

160

Rotation direction

Plug3/8B

(Foundation bolt hole)

PF½PF¾PF¾PF¾PF½PF¾PF¾PF¾PF¾PF¾

４５

２００ＢＰ

2-M10 recommended foundation bolt

９５

１５０ＢＮ

ＤＥφs

φd

A

ＢＸ

４５

（KG）

Disassembly dimensions　１００

L

（６２）

Ｂ

ＫＡ Rotation direction

Plug３/8B　

Drain plug１/4B

Nominal diameter

Suctions

Discharged

ModelOutput

kW

Pump and motor Common base Approx.mass

kg



4

50 40SJM3-50×40M65.5SJM3-50×40H65.5SJM3-50×40H67.5SJM3-65×50M65.5SJM3-65×50M67.5SJM3-65×50H67.5SJM3-80×65L65.5SJM3-80×65L67.5

5.55.57.55.57.57.55.57.5

8080808080

100100100

456456493456493493456493

207210210207207210207207

160180180160160180160160

396396433396433433396433

190190190190190212190190

260260260260260282260260

7679857884887884

65 50

80 65

A B D E KA BP BX

■Assembly drawing

■Size table


(Unit: mm)

Disassembly dimensions　１００

PF 1 1/4

100 220

470


Drain plug1/4B

Plug3/8B

150

95 BP

BX


50

DEφs

186

B

KA

φd

A

237

Rotation direction

4×φ15 hole(Recommended foundation bolt M12)

Nominal diameter

Suctions

Discharged

ModelOutput

kW

Pump and motor Common base Approx.mass

kg

2-pole motor typeCast-iron Non-submersible pumps

Volute pumpsSJM3 modelSJM2 model

5

■Example of internal structure diagram ■Parts list●SJM2 type

●SJM3 type

No. Part name Qty Material123456789

1011121314151617

CasingFrameImpellerImpeller nutWearing ringCommon bedKeyDeflectorMechanical sealO-ringO-ringWearing ringPlugPlugMotor shaftSupport boltMotor

11111111111111121

FC200FC200CAC406SUS304CAC406SS400SUS304CRCERAMICS～CARBONNBRNBRCAC202SS400SS400Wetted part SUS 304SS400　　　　　ー

No. Part name Qty Material123456789

101112131415161718

CasingFrameImpellerImpeller nutWearing ringWearing ringCommon baseKeyDeflectorMechanical sealO-ringO-ringPriming plugPlugPlugMotor shaftSupport boltMotor

※1 Differs with types.

111111111111121121

FC200 or FCD450※1

FC200CAC406 or SCS13※1

SUS304CAC406CAC406SS400SUS304CRCERAMICS～CARBONNBRNBRCAC202SUS304SUS304Wetted part SUS 304SS400　　　　　ー

14 4 8 13 12 10 16 9 18

1 5 15 3 6 11 2 7 17

1

4 12 11 9 8

621035

7

16

13

14

1715



6

E-CAT6-P-SJM-00-A

60Hz

Motor pumps

SJM2/SJM3

150 Moo 16 Udomsorayuth Rd., T.Bangkrasan, A.Bangpa-In, Ayutthaya 13160 Thailand Tel.+66-3522-0640 Fax.+66-3522-1259

No.285, Yuan Qu Road(N), Bei Qiao, Min Hang District, Shanghai 201109, China Tel.+86-21-6490-9128 Fax.+86-21-6490-9126

Room 1001, 10/F, Olympia Plaza, 255 King|s Road, North Point, Hong Kong Tel.+852-2571-0886 Fax.+852-2571-0619

Head Office 230, Moriwake, Miyuki-cho, Fukuyama-city, Hiroshima, 720-0003, Japan Tel.+81-84-955-1111 Fax.+81-84-955-5777

motor pumps sjm2 sjm3 - gmwebsite3-eng(60hz).pdf · a b d e ka kg l bn bx bp (unit: mm) ※the pump...

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