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198-544m head heavy duty Electric Centrifugal Pump 380V 400V 415V

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198-544m head heavy duty Electric Centrifugal Pump 380V 400V 415V

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Brand Name : SANCHANG

Model Number : MD200-50X5P

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 : 132-240m3/h1

Delivery Head : 198-544m

Inlet/Outlet Dia. : 200mm/200mm

Working Pressure : <8.16MPa

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 : 2980/3560rpm

Seal : Gland Packing/Mechanical Seal

Frequency : 50/60Hz

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Horizontal Ring Section Self-Balancing Multistage Centrifugal Mining Water Pump MD200-50X5P
Description
ZD series self-balancing multistage ring section centrifugal mining water pump is a innovative product which designed to remove the mechanical balance drum, balance disc, balance socket and related parts, and achieve the balancing function by reverse circulation water pipe.
The external bypass pipe at the outside of the pump is designed for water re-flushing, it will make the water flowing directly into the end of the pump from the suction side, and then return to the discharge section at the middle of the pump, the axial force will be balanced by 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.

Design Features:

* 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.
* Unique throtting and pressure reduction devices, odd-level balancing device.
* By canceling easy-failing balancing disc, pump reliability is greatly improved, maintenance frequency and maintenance cost are reduced.
* No mechanical balancing drum, disc or similar device, which ensure pump could be applied into more wider range of application.

Precision cast impellers

* smooth surface finish for improved hydraulic efficiency.
* multiple hydraulic designs for best customer fit.
* optional wear rings available to restore “as built” clearances.
* variety of materials available for different services.


Continuous channel mulitvane diffuser and stage piece

* eliminates one mating interface.
* provides additional rigidity for more reliable operation.
* simplifies maintenance procedures and reduces inventory requirements.
* smoothly directs the flow from stage to stage more efficiently.
* eliminates radial loads to assure longer bearing life.

Wear rings

* allow restoration of “as built” clearances.
* protect more expensive parts from wear.
* casing rings are standard.
* impeller rings are an option.

Parameters

Flow Capacity 132-240 m3/h Delivery Head 198-544 m
Inlet/Outlet Dia. 200mm/200 mm Working Pressure ≤ 8.16 MPa
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

198-544m head heavy duty Electric Centrifugal Pump 380V 400V 415V
Main Parts Configuration
The MD/ZD series self-balancing multistage ring section centrifugal mining water pump could be applied to transfer different kinds of liquid by customized wet parts, here followed our recommendation:
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
Applications

* boosting in General Industries of chemical process
* boiler water feeding
* Food & beverage
* Sewage Treatment Plant
* Marine & offshore
* Sea Water Desalination
* Petrochemical processing
* Clear liquids
* Commercial water supply, High building water supply
* Mining water discharge
* Supper long distance water transferring

We offer a variety of service activities:
* Remote online supporting and diagonosis. Onsite consulting before & after sales.
* 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.
* 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.
* Training of our worldwide customers in the field of installation, operation and maintenance.
198-544m head heavy duty Electric Centrifugal Pump 380V 400V 415V
198-544m head heavy duty Electric Centrifugal Pump 380V 400V 415V

Product Tags:

544m Electric Centrifugal Pump

      

Electric Centrifugal Pump 415V

      

400V Heavy Duty Centrifugal Pump

      
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