Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home > Pumps >

ISO9001 8 Stage Multi Stage Centrifugal Pumps , 335m3/H Bare Shaft Water Pump

Categories Multistage Water Pump
Brand Name: SANCHANG
Model Number: 200D43
Certification: ISO9001
Place of Origin: CHINA
MOQ: 1 pcs
Price: Negotiated
Payment Terms: L/C, T/T
Supply Ability: 300pcs/month
Delivery Time: 30 working days
Packaging Details: Plywood Case
Flow Capacity: 185-335m3/h
Delivery Head: 76-423m
Inlet/Outlet Dia.: 200mm/200mm
Working Pressure: <6.345MPa
Liquid Temperature: 0-80 ℃
Application: Clean Water, Sewage, Hot Water, Corrosive Liquid, Mining Water
Material: Cast Iron, Cast Steel, S.S304, S.S316, Duplex S.S2205
Dirven By: Electric Motor / Diesel Engine
Voltage: 380V/400V/415V/440V/460V/6kV/10kV
Speed: 1480/1760rpm
Seal: Gland Packing/Mechanical Seal
Frequency: 50/60Hz
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

ISO9001 8 Stage Multi Stage Centrifugal Pumps , 335m3/H Bare Shaft Water Pump

Horizontal Ring Section Multistage Centrifugal Water Pump 200D43X3 (Bare Shaft Pump)


Description

The D series Multistage Ring Section Centrifugal Water Pump is a utility-grade, high-pressure, ring section pump with heavy duty, segmental ring, diffuser design. Axial thrust balance device with stacked rotor construction. Suitable for boiler feed pump and high building, long distance water transferring.


Structure Design

Horizontal, radially split, ring section pump with radial impellers, single or double flow entry, multistage. The stages are sealed against each other by O rings or by metallic sealing faces and fastened by tie bolts.


Balancing Device
Thrust compensation by the hydraulic balancing device located at the discharge side. Balancing by disc or double piston.

The balancing device on centrifugal pumps is designed to fully or partially compensate axial thrust generated by the pump rotor. Designs incorporating a single balance drum or double drum require a thrust bearing to absorb the residual thrust.


Features

High operating reliability
* Axial thrust balancing by balance disc.
* Adaptation of pump casing to rotor deflection line.


Ease of service
* Easy maintenance of wear parts (bearings, seal elements, balancing devices).
* Metal-to-metal sealing of casing.


Long service life
* Avoidance of cavitation erosion inside the pump through hydraulically optimised inlet.
* Variant straight shaft design featuring increased operation safety.


Reduced energy costs
* No pre-warming of pump required.
* More than 100 impeller/diffuser combinations with optimum efficiencies possible.

Application
* boosting in General Industries of chemical process
* Sewage Treatment Plant
* Marine & offshore
* Power Plant
* Sea Water Desalination
* Petrochemical processing
* Clear and lightly contaminated liquids
* Commercial water supply, High building water supply
* Mining water discharge

Parameters

Flow Capacity185-335m3/hDelivery Head76-423 m
Inlet/Outlet Dia.DN200/DN200 mmWorking Pressure≤ 6.345 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 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


Quality ISO9001 8 Stage Multi Stage Centrifugal Pumps , 335m3/H Bare Shaft Water Pump for sale
Send your message to this supplier
 
*From:
*To: CHANGSHA SANCHANG PUMP CO., LTD.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0