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DN300mm 850m3/h 4 Stage Centrifugal Pump , Multi Staging In Centrifugal Pump

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DN300mm 850m3/h 4 Stage Centrifugal Pump , Multi Staging In Centrifugal Pump

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Brand Name : SANCHANG

Model Number : D720-60X4

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 : 550-850m3/h

Delivery Head : 171-660m

Inlet/Outlet Dia. : 300mm/300mm

Working Pressure : <9.9MPa

Liquid Temperature : 0-120℃

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/690V/6kV/10kV

Speed : 1480/1760rpm

Seal : Gland Packing/Mechanical Seal

Frequency : 50/60Hz

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Horizontal Ring Section Self-Balancing Multistage Centrifugal Water Pump D720-60X4P

 

Description
ZD series self-balancing multistage ring section centrifugal water pump 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.
 
It can transport the medium with solid particles (the particle size should me less than 1/4 of the impeller channel), and the pump can handling clean water, hot water, boiler feed water, corrosive liquids, oils, and abrasive medium by use different materials of construction, seal type, and external seal flushing plans.
 

We offer a variety of service activities:
* Installation & Commissioning of complete mechanical and electrical installations on turnkey basis.
* Repair & Maintenance - incidental service visits on location to breakdown repairs and maintenance on a 24-hour contract basis for products made by Sanchang or by any other manufacturer.
* Upgrades - with our engineering capabilities we can execute pump modifications to customer specifications of pump designs of most manufactures.
* Original spare parts - we provide stock control of spare parts for groups of pumps (total care maintenance). We are able to respond quickly and flexibly thanks to the availability of our own foundry.
* Inspection on site on an incidental or periodic basis.
* Training of our worldwide customers in the field of installation, operation and maintenance.
* Predictive maintenance helps to keep the lowest energy costs by means of professional vibration measurement and in time repair of possible defects.

 

Applications

* Boosting in General Industries of chemical process
* Boiler water feeding
* Food & beverage
* Sewage Treatment Plant
* Power Plant
* Sea Water Desalination
* Clear and lightly contaminated liquids
* Commercial water supply, High building water supply
* Mining water discharge
* Supper long distance water transferring
 

Parameters

Flow Capacity 550-850m3/h Delivery Head 171-660 m
Inlet/Outlet Dia. 300mm/300 mm Working Pressure ≤ 9.9MPa
Liquid Temperature 0 - 120 ℃ 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

DN300mm 850m3/h 4 Stage Centrifugal Pump , Multi Staging In Centrifugal Pump

 

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 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

 

 

DN300mm 850m3/h 4 Stage Centrifugal Pump , Multi Staging In Centrifugal Pump
DN300mm 850m3/h 4 Stage Centrifugal Pump , Multi Staging In Centrifugal Pump
 
 

 

 


Product Tags:

850m3/H 4 Stage Centrifugal Pump

      

DN300 4 Stage Centrifugal Pump

      

850m3/H Multi Staging In Centrifugal Pump

      
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