Gold Member Since 2016
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Shanghai Tongke Flow Technology Co., Ltd.

Chemical Pump, API 610 Vs4, Vertical Turbine Pump manufacturer / supplier in China, offering API 610 Under-Water Liquid Chemical Pump, End Suction Electrical Motor Fire Fighting Water Pump, Hydraulic Self-Priming Diesel Water Dewatering Pump and so on.

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API 610 Under-Water Liquid Chemical Pump

FOB Price: US $1,000-5,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,000-5,000/ Piece
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Port: Shanghai, China
Production Capacity: 2000sets/Year
Payment Terms: L/C, T/T

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Basic Info
  • Flow Rate: 2-400m3/H
  • Drive: Electric
  • Application: Chemical Pump, Oil Pump
  • Working Pressure: up to 1.6 MPa
  • Use: Sewage Treatment, Cement Plant, Power Plant, Petro
  • Transport Package: Wooden-Case
  • HS Code: 8413709990
  • Type: Oil Pump
  • Performance: Corrosion
  • Standard: API 610 Vs4
  • Working Temperature: -20 ~+125
  • Trademark: Tongke
  • Origin: China
Product Description
API 610 VS4 Vertical Turbine Long-shaft Under-water Liquid Chemical Pump
Single stage, single suction vertical pump. Absorbed advanced overseas technology, according to market demands, the new type energy conservation and environmental protection products were designed and developed independently. Pump shaft is supported by casing and sliding bearing. The submergence can be 6m, chart can cover the whole range of pump with capacity up to 400m3/h, and head up to 100m. Liquid can be available for various clean or contaminated fluids.
Submergence Up to 6 m 

Application and purpose:
For neutral or erosive liquid, liquid clean or with solid

Especially for Sewage treatment, cement plant, power plant, petrochemical and so on.

Running Data
Capacity2-400 m3/h
Head5-100 m
Working Temperature-20 ~+125 ºC
Working pressureup to 1.6 MPa 

Casing and impeller can be selected according to different liquid and work conditions.
Shaft: 45# steel or nickel-chrome alloy steel
Outlet and suction pipe: 20# steel or nickel-chrome alloy steel
Bear support Cast Iron
Motor stool Carbon steel
API 610 Under-Water Liquid Chemical Pump
API 610 VS4  Chemical Pump  Structure Advantage 
New hydraulic mould improves pump efficiency √  
New and reliable shaft connection method
Particular balance cavity structure
Packing seal and flush pipe structure
New material and new crafts, improves reliability of pump
prolongs maintenance and operation period

API 610 Under-Water Liquid Chemical Pump
 Packing Seal:
Although there is no pressure at suction and discharge, in case of overpressure of flush fluid to splash to the air from the base, soft packing must be used.
Shaft connections:
Long shaft is machined in two sections or more, end of one shaft screwed rod, the other one is machined with inner screw, two shafts are connected with screws, outside fixed with joint key and shaft bush. Torque is transferred by joint key, thrust force is transferred by screwed rod, this improves coaxiality of the pump shaft, at the same time, make it more easier of machining the long shaft. 
Support type:
LY series pumps are adopted multiple points support, angle-contact ball bearing is used above the liquid, every short shaft under liquid is supported by sliding bearing, sliding bearing is fixed on the middle supporter, with which supporting pipes are connected. 
Balance housing structure:
Balance housing is made up of pump casing and middle supporter, there is balance
pipe at the bottom of the housing to connected to the air, for releasing pressure and
reducing thrust force of the pump set. At the same time, solid liquid can be passed through the balance pipe to prevent solid liquid leakage up from entering sliding bearing. Under the lower sliding bearing, there is packing seal to prevent solid liquid leakage up again.  

 Optional Classic seal flush plan
Working fluid enters seal housing through pipe line from pipe dischargeCirculating liquid enters sealing housing cooled by heatexchanger at discharge of pump
The plan mainly for condensated water, normal temperature steam, diesel etc (Not for high temperature condition.Circulating fluid enters seal housing after cooled by heater exchanger from pump discharge.
Flush from outsideBack to back double mechanical seal for outside flush resource
Flush fluid enters seal housing from outside, the plan mainly for liquid with solid or impurities. (Attention outside flush fluid affect the liquid pumped) 
More detailed technical data and operating condition for Vertical Turbine Long-shaft Under-water Liquid Chemical Pump please check with our engineer.

Company Image for Tongke
API 610 Under-Water Liquid Chemical Pump

Production Process
API 610 Under-Water Liquid Chemical Pump

International Certificate
API 610 Under-Water Liquid Chemical Pump

Twenty years design and engineering experience and More than ten years over sea market Experience. Tongke provide most professional and thoughtful Pre-sales and After service.
Technical training                   Equipment evaluation
Installation and debugging     Troubleshoot
Maintenance                           Update and improvement

Commitment to the service
1.One-year warranty. Provide technical support free all-life of the products.
2.Keep all-life contacting with clients, get feedback on use of the equipment and make the products quality continually perfected.
3.Hot-line of service is available in 24h, responded in 8h.

Your call and mail is welcome at any time
for  our WQ series submersible Sewage pump
Contact Mr Seth Chen
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Mr. Seth. Chan
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