wy sump pump brochure

WY Series Sump Pumps

SHIJIAZHUANG AIER MACHINERY CO., LTD

SHIJIAZHUANG HEBEI, CHINA

AIER爱尔机械 MACHINERY WY Series Sump Pumps

1 Http://www.aiermachinery.com E-mail: [email protected] All the right to alter technology documents reserved

Company Introduction

Shijiazhuang Aier Machinery Co., Ltd. is a large-scale professional manufacturer of slurry pumps, gravel

pumps, dredge pumps, sewage pumps and clean water pumps in China.

All products are mainly supplied to environmental protection, wastewater treatment, urban water supply

and drainage, mine, metallurgy, coal, petrochemical, building material, thermal power FGD, river

dredging, tailing disposal and other fields. The products are selling well in China and sold far to

Germany, U.S., Canada, Australia, Russia, Ukraine, Kazakhstan, Brasil, Chile, Argentina, Bolivia,

Malaysia, Indonesia, India, Poland, South Africa, Tanzania, etc.

Our firm has strong technical force and is specially engaged in the research of abrasion resistant

materials of slurry pumps, sewage pumps and water pumps and the development of new products. The

materials include high chrome white iron, duplex stainless steel, stainless steel, ductile iron, rubber, etc.

We use CFD, CAD method for product design and process design based absorbing experience of world

leading pump companies. We integrate molding, smelting, casting, heat treatment, machining and

chemical analysis, and have professional engineering and technical personnel.

Our company started to build our new factory in 2013 and finished in Spring of 2014. The new factory is

located in Lincheng Xingtai Hebei, covering 67,000 m2 and of annual design annual casting capacity

3,000 tons. In the new factory, we can produce different parts from small to huge. Casting & machining

orders are welcome as well.

http://www.aiermachinery.com/



Pump Introduction

WY & WYJ sump pump are vertical centrifugal slurry pump, submerged for transfer abrasive, coarse particles

and high density slurry. When working, it needs no seal water or any kind of seal. It can work well as well when

suction volume is not enough.

Typical Applications

Sump drainage or washdown

Floor drainage

Mill sump

Carbon transfer

Monitoring

Magnetite mixing

Features

WY type pump casing is made of abrasion resistant metal, impeller material can be abrasion resistant metal or rubber.

The submerged parts of WYJ are all lined with rubber, for transfer corrosive slurry.

Pump Notation

150WY-S:

150: Outlet diameter: mm

WY: Pump type: High chrome alloy lined sump pump

S: Frame plate type

150WYJ-S:

150: Outlet diameter: mm

WYJ: Pump type: Rubber lined sump pump

S: Frame plate type




Construction Design

WY High Chrome Alloy Lined

1. Shaft

2. Labyrinth

3. Bearing

4. Bearing Spacer

5. Bearing Housing

6. Bearing

7. Column

8. Strainer

9. Back Liner

10. Impeller

11. Pump Casing

12. Lower Strainer

13. Discharge Pipe

14. Split Discharge Flange

WYJ Rubber Lined

1. Shaft

2. Labyrinth

3. Bearing

4. Bearing Spacer

5. Bearing Housing

6. Bearing

7. Column

8. Strainer

9. Back Liner

10. Impeller

11. Pump Casing

12. Lower Strainer

13. Discharge Pipe

15. Column Bolt & Nut

16. Column Bolt




Pump Part Material

Part Name Material Specification HRC Application OEM

Code

Casing, Back Liner &

Impeller

Hard

Metal

AB8: KmTBCr8 ≥55 Used for mud pump A01

AM: KmTBMnMo 38-42 Used for light wear condition

with fine grain A11

AB27: 23%-30% chrome white iron ≥56 Used for higher wear condition

with pH between 5 and 12 A05

AB15: 14%-18% chrome white iron ≥59 Used for higher wear condition A07

AB29: 27%-29% chrome white iron 43

Used for lower pH condition

especially for FGD. It also can

be used for low-sour condition

and desulfurization installation

with pH no less than 4

A49

AB33: 33%-37% chrome white iron

It can transport oxygenated

slurry with pH not be less than 1

such as phospor-plaster, nitric

acid, vitriol, phosphate etc.

A33

Rubber

R08

R26

R33

R55

Shaft Metal Carbon steel E05

Joint rings & seals Rubber

Butyl S21

EPDM rubber S01

Nitrile S10

Hypalon S31

Neoprene S44/S42

Viton S50

Clear Water Performance




Installation Dimensions

Type

Intake Flange Discharge Flange

O.D. I.D.

C/C

For

Holes

Hole O.D. I.D.

C/C

For

Holes

Hole

40WY-P φ170 φ81 φ140 4-φ14 φ127 φ40 φ98 4-φ16

40WYJ-P

65WY-Q φ240 φ104 φ215 4-φ14 φ178 φ65 φ140 4-φ19

65WYJ-Q

100WY-R φ380 φ175 φ325 4-φ24 φ229 φ100 φ191 8-φ19

100WYJ-R

150WY-S φ280 φ150 φ241 8-φ22

150WYJ-S

200WY-S φ343 φ200 φ298 8-φ22

200WYJ-S

250WY-S φ406 φ250 φ362 12-φ25

250WYJ-S

300WY-S φ483 φ300 φ432 12-φ25

300WYJ-S


wy sump pump brochure

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