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Horizontal Ring Section SS316 Chemical Centrifugal Pump 30-55m3/H

CHANGSHA SANCHANG PUMP CO., LTD.
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CHANGSHA SANCHANG PUMP CO., LTD.

Horizontal Ring Section SS316 Chemical Centrifugal Pump 30-55m3/H

City & Province changsha hunan
Categories Pumps
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Product Details

Horizontal Multistage Ring Section Stainless Steel Chemical Centrifugal Pump DF46-30X3

 

Description

Horizontal Multistage Ring Section Stainless Steel Chemical Centrifugal Pump is specially design and constructed with corrosive-resistance material for the wet parts. It is a utility-grade, high-pressure, ring section pump with heavy duty, segmental ring, diffuser design. Axial thrust balance device with stacked rotor construction. 

 

The Chemical Centrifugal Pumps are indispensable to petrochemical projects and other corrosive-resistant 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 seawater or similar liquid.

 

Application

Chemical Centrifugal Pumps for 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
* Solvent pumping
* Sodium hypochlorite pumping
* Sodium hydroxide pumping
* Demineralised water pumping
* Hydrogen peroxide pumping
* Ammonia pumping
* Chemical washing pumping
* Galvanic bath pumping
* Acid solution pumping
* Alkaline degreasing bath pumping
* Chemical reagent pumping
* Chloride pumping
* Acid and alkaline mixed pumping
* Electroplating bath pumping (chrome etc.)
* Photochemical liquid pumping
* Pickling bath pumping
* Hydrochloric acid pumping

 

Parameters 

Flow Capacity30-55 m3/hDelivery Head54-340 m
Inlet/Outlet Dia.DN80/DN80 mmWorking Pressure≤ 5.1 MPa
Liquid Temperature0 - 80 ℃Driven ByElectric Motor / Diesel Engine
Seal TypeMechanical seal / Gland packingLiquidClean water or similar
Material of ConstructionCast Iron / Cast Steel / S.S304 / S.S316 / Duplex S.S2205

 

 
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 NameClean WaterSewageHot WaterCorrosive LiquidOil Liquid
Pump BodyCast IronDuctile IronCast Steel/S.S304S.S304/S.S316/S.S2205S.S304/S.S316
ShaftCast IronS.S420S.S420/42CrMoS.S630S.S420/40Cr
Shaft SleeveCarbon SteelS.S420S.S304S.S316/S.S630/S.S2205S.S304/S.S316
ImpellerCast IronDuctile IronCast Steel/S.S304S.S304/S.S316/S.S2205S.S304/S.S316
Wearing RingCast IronDuctile IronCast Steel/S.S304S.S304/S.S316/S.S2205S.S304/S.S316
BearingChina Make/NSK/SKF/Customized
SealsMechanical Seals/Gland Packing Seals

 

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