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385-515m3/H Stainless Steel Chemical Centrifugal Pump Multistage 380V 400V

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385-515m3/H Stainless Steel Chemical Centrifugal Pump Multistage 380V 400V

385-515m3/H Stainless Steel Chemical Centrifugal Pump Multistage 380V 400V
385-515m3/H Stainless Steel Chemical Centrifugal Pump Multistage 380V 400V

Large Image :  385-515m3/H Stainless Steel Chemical Centrifugal Pump Multistage 380V 400V

Product Details:
Place of Origin: CHINA
Brand Name: SANCHANG
Certification: ISO9001
Model Number: MD450-95X9P
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: Negotiated
Packaging Details: Plywood Case
Delivery Time: 30 working days
Payment Terms: L/C, T/T
Supply Ability: 300pcs/month
Detailed Product Description
Flow Capacity: 385-515m3/h Delivery Head: 244-979m
Inlet/Outlet Dia.: 250mm/200mm Working Pressure: <14.685MPa
Liquid Temperature: 0-80 ℃ Application: Chemical Liquid, Brine, Sewa Water, Corrosive Liquid, Mining Water
Material: S.S304, S.S316, Duplex S.S2205 Dirven By: Electric Motor / Diesel Engine
Voltage: 380V/400V/415V/440V/460V/690V/6kV/10kV Speed: 1480/1760rpm
Seal: Gland Packing/Mechanical Seal Frequency: 50/60Hz
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515m3/H Chemical Centrifugal Pump

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Chemical Centrifugal Pump 400V

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stainless steel chemical pump 380V

Horizontal Multistage Ring Section Stainless Steel Chemical Centrifugal Pump MD450-95X9P 

 

Description

Self-Balancing type Horizontal Multistage Ring Section Stainless Steel Chemical Centrifugal Pump is specially design and constructed with corrosive-resistance material for the wet parts. With symmetrically arranged impeller rotor components, axial forces generated by all levels of symmetrical impellers forces offset each other and automatic balancing of huge axial thrust within pump cavity can be realized without the balance disc structure. It is designed to remove the mechanical balance drum, balance disc, balance socket and similar part, but achieve the balancing function by reverse circulation water pipe.

 
Such external bypass piping is designed for water flowing into the end of the pump from the suction side, and then reversely flow back to the discharge section in the middle, which makes the water flowing from both sides of the discharge section.
 
It will balance the axial thrust caused by the high pressure impeller from both sides and escape the mechanical wears out as well as overloaded axial force of the traditional multistage pump, and ensure the stability and endurability of the pumpset.

 

The Chemical Centrifugal Pumps are indispensable to chemical industrial projects and oil-similar liquid handling facilities. Sanchang has performed field tests in various industrial chemical projects and marine construction projects under severe conditions over many years, in collaboration with general contractors, and applied the obtained know-how to developing corrosive-resistant pumps.


This material is made by specially treating chromium cast iron. Because its electric potential is slightly lower than that of the shaft, the impeller corrodes gradually, which helps to prevent the shaft from corroding. The impeller needs to be replaced every few years to 10 years, depending on operating conditions. However, the impeller costs far less than the shaft to replace. All the wetted parts of this pump are made of titanium and resin, which provides the highest corrosion resistance to corrosive liquid.

 

Application

Chemical Centrifugal Pumps for general Industrial Purposes. The types of chemicals that can be pumped by our pumps includes but is not limited to the following:

* Sulphuric acid pumping
* Nitric acid pumping
* Hydrofluoric acid pumping
* Oil liquid pumping
* Food & Juice industry
* Salt industry

* Brine handling

 

Parameters 

Flow Capacity 385-515 m3/h Delivery Head 244-979 m
Inlet/Outlet Dia. DN250/DN200 mm Working Pressure ≤ 14.685 MPa
Liquid Temperature 0 - 80 ℃ Driven By Electric Motor / Diesel Engine
Seal Type Mechanical seal / Gland packing Liquid Clean water or similar
Material of Construction Cast Iron / Cast Steel / S.S304 / S.S316 / Duplex S.S2205

385-515m3/H Stainless Steel Chemical Centrifugal Pump Multistage 380V 400V 0

 

 
Main Parts Configuration
The Stainless Steel Chemical Centrifugal Pump could be applied to transfer different kinds of liquid by customized wet parts, here followed our recommendation of main configuration:
Parts Name Clean Water Sewage Hot Water Corrosive Liquid Oil Liquid
Pump Body Cast Iron Ductile Iron Cast Steel/S.S304 S.S304/S.S316/S.S2205 S.S304/S.S316
Shaft Cast Iron S.S420 S.S420/42CrMo S.S630 S.S420/40Cr
Shaft Sleeve Carbon Steel S.S420 S.S304 S.S316/S.S630/S.S2205 S.S304/S.S316
Impeller Cast Iron Ductile Iron Cast Steel/S.S304 S.S304/S.S316/S.S2205 S.S304/S.S316
Wearing Ring Cast Iron Ductile Iron Cast Steel/S.S304 S.S304/S.S316/S.S2205 S.S304/S.S316
Bearing China Make/NSK/SKF/Customized
Seals Mechanical Seals/Gland Packing Seals

 

385-515m3/H Stainless Steel Chemical Centrifugal Pump Multistage 380V 400V 1

Contact Details
CHANGSHA SANCHANG PUMP CO., LTD.

Contact Person: Johnson

Tel: +8613307481676

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