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S type double-suction pump

  • S type double-suction pump
  • S type double-suction pump
  • S type double-suction pump
  • S type double-suction pump

S type double-suction pump

    Payment Type: L/C,T/T
    Terms of Trade: FOB,CFR,CIF,EXW
    Min. Order: 1 Set/Sets
    Delivery Time: 60 Days
    Packaging: Wooden case or Frame steel Case
    Productivity: 1100000 sets/year
    Brand: GAOFENG
    Transportation: Ocean,Land,Air
    Place of Origin: Zigong,Sichuan,China
    Supply Ability: 110000 sets/month
    Certificate: ISO9001
    HS Code: 8413709990
    Port: Shanghai,Guangxi,Chengdu

Basic Info

Model No.: 150S50 A

Product Description

s type double-suction pump

S type double-suction pump can be named by Double-suction water pump,chemical liquid water pump or multipurpose single stage double suction pump.

Multipurpose Single Stage Double Suction Pump---Brief introduction

S type pump is the horizontal centrifugal pump of single-stage, double-suction and open in the middle. It is used for transporting clean water and Other liquids similar to the clear water with physical and chemical characteristics. The liquid temperature should below 80℃. Often call them----water pump for agricultural irrigation.

The head of pump produced by our company is 9-140 meters, the capacity is 126~7590 cubic meter/hour. The pump is applicable to factory, mining, municipal water supply, power station, hydraulic engineering, the irrigation of farm and draining water-logged with a very wide using range.


The meaning of Chemical Liquid Water Pump(e.g 150S50A)

150---the inlet diameter is 150mm

S------single stage double suction pump

50----Head is 50 m

A-----the code of the impeller



Features and charts of Double-suction Water Pump

1. Structure features


The intake suction and outlet suction of S type pump are all below the pump axial lead, perpendicular to the axial lead appears horizontal direction, the capsid horizon and in the open double, the pump cover located by the taper pins with external thread. Detach the pump cover and easy to check, no need to detach the intake and outlet pipe and motor. See form the transmission direction it is clock-wise.

The main spare parts are: pump body, pump cover, impeller, shaft, double-suction sealing-ring, shaft-sleeve, bearing parts and coupling-parts etc, besides the material of shaft is quality carbon steel, the others are all cast iron. Using carbon steel or stainless steel is according the requirements of users.

The pump body and pump cover constitute of the workshop of impeller. There is a pipe thread hole to install vacuum gage and manometer on the water outlet flange. At the bottom of intake and outlet flange there set a pipe thread hole for drainage.

At the top of pump cover there set a pipe thread hole to gas leakage.

After the check of static balance of impeller, fix it on the pump shaft by the key, shaft sleeve and sleeve nut at the two sides, the direction of axial force adjusts by the sleeve nut. Make the shape of impeller be symmetry, the liquid gets into the impeller from two sides to balance the axial force, if there remains axial force supported by the single-row radial ball bearing at the end of shaft.

The two side of pump supported by the pump shaft, installed coupling-shaft at the right and directly connect to the motor. (If necessary to deliver by the belt, so need to set a stand.)

The bearing is set in bearing body and installed at the two sides of pump body. Use the butter to lubricate the single-row radial ball bearing.

The double-suction seal-ring is used to reduce leakage of liquid water back into the suction chamber. For wearing parts, spare parts should be replaced after wearing.

Shaft sleeve is for fixing wheel shaft position and protecting shaft and it is wearing component, so spare parts should be replaced after wearing.

Using soft packing seal is to prevent air penetration into the pump and the large amount of liquid leakage. Fitted between the packing rings in the packing, packing compression level must be appropriate. Work a small amount of high-pressure water pump through the pump cover in the open surface of the trapezoidal groove into the packing chamber, which is for water seal.
2.Structure figures




Multipurpose Single Stage Double Suction Pump

1.casing 2. pump covering 3.impeller 4.shaft 5.key 6.shaft sleeve 7.packing sleeve 8.seal 9.gland 10.single-row radil ball bearing 11.bearing 12.locating screw 13.bearing gland 14.round nut 15.coulping 16.bearing gear sleeve 17.bearing end covering 18.bearing nut 19.sealing ring

The pump type table

Chemical Liquid Water Pump


Packing and shippment


Double-suction Water Pump
























































































Sichuan Zigong Industrial Pump Co.,Ltd.

 Sichuan Zigong Industrial Pump Co., Ltd. (referred to as"ZG Pump") was founded in 1967. It is the earliest key enterprise in the production of impurity pumps and corrosion-resistant pumps. It is the largest industrial pump manufacturing based in Western China with the largest variety and specifications. The company's leading products include impurity pumps, chemical pumps, clean water pumps, hydraulic turbines and bottom-mounted propellers. There are 41 series and more than 600 varieties. The products serve petroleum, metallurgy, chemical, mining, textile and environmental protection, power and municipal facilities and Other fields. The company is located in Zigong National High-tech Industrial Development Zone, covering an area of more than 400 acres. It is a pump manufacturer integrating research, production, sales and general contracting services to provide customers with the best solution for fluid transportation.

Company Info

  • Company Name: Sichuan Zigong Industrial Pump Co.,Ltd.
  • Representative: WU DEHUA
  • Product/Service: Axial pump , Chemical pump , Slurry pump , Water pump , Process pump , Industrial pump
  • Capital (Million US $): 200000000RMB
  • Year Established: 2005
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 1% - 10%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 5
  • No. of R&D Staff: 31 -40 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: no
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: No.66 Jinchuan Road,Hi-tech Industrial Park,Zigong,Sichuan,China
  • Contact Person: Ms. Ivy
  • Tel: 86-813-8269991
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