Specifications
Brand Name :
SANCHANG
Model Number :
250QW
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
1 pcs
Price :
Negotiated
Payment Terms :
L/C, T/T
Supply Ability :
500pcs/month
Delivery Time :
30 working days
Packaging Details :
Plywood Case
Flow Capacity :
13-4,000m3/h0
Delivery Head :
5-40m
Outlet Dia. :
25-500mm
Working Pressure :
<0.6MPa
Liquid Temperature :
0-80 ℃
Application :
Clean Water, Hot Water, Sewage Water, Raw Water, Mining Water
Material :
Cast Iron, Cast Steel, S.S304, S.S316
Dirven By :
Electric Motor
Voltage :
380V/415V/440V/460V/660V
Speed :
2980/3560rpm
Seal :
Mechanical Seal
Frequency :
50/60Hz
Description

250QW Series Submersible Water Pump for Raw Water Intake and Drainage

QW/WQ series submersible water pump, it is widely used in the raw water in-taking, irrigation, drainage applications, and also widely used in the civil water supply, industrial water delivery, sewage discharge, construction site, mining, etc. It is easy using, simple installation and easy movable.

Submersible pumps are used for a wide range of applications. If you have a small pump around your property or a well pump it is probably a submersible pump. Submersible pumps are also common in sewage applications, raw water pumping applications, and to remove storm water from structures like parking garages.

While submersible pumps are designed to be operated while submerged, in some applications the units are installed in a dry environment called a dry-pit. Since the motors are designed to be water-cooled, in a dry pit application an external source of water must be used to cool the motors.

Sump pumps are used in locations expected to collect water such as in a small basin located in the mechanical room of a large facility, the bottom of a parking garage, or in a small basin in a residential basement. Sump pumps are also sometimes used for irrigation applications where water is drawn out of a lake or river and used for watering.

Performance Range of 200QW Submersible Water Pump
Cast Iron HT250 380V 415V Vertical Submersible Water Pump 3560rpm 250QW Series
Cast Iron HT250 380V 415V Vertical Submersible Water Pump 3560rpm 250QW Series

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 For Clean Water For Sewage For Corrosive Liquid
Pump Case Cast Iron HT250 Ductile Iron/Cast Steel S.S304
Impeller Cast Iron HT250 Ductile Iron/Cast Steel S.S304
Shaft Carbon Steel 45# S.S420(2Cr13) S.S304
Shaft Sleeve Carbon Steel 45# S.S304 S.S304
Bearing China Make/NSK/SKF China Make/NSK/SKF China Make/NSK/SKF
Seals Mechanical Seals Mechanical Seals Mechanical Seals


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.
* 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.


Cast Iron HT250 380V 415V Vertical Submersible Water Pump 3560rpm 250QW Series

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Cast Iron HT250 380V 415V Vertical Submersible Water Pump 3560rpm 250QW Series

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Brand Name :
SANCHANG
Model Number :
250QW
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
1 pcs
Price :
Negotiated
Contact Supplier
Cast Iron HT250 380V 415V Vertical Submersible Water Pump 3560rpm 250QW Series

CHANGSHA SANCHANG PUMP CO., LTD.

Active Member
5 Years
hunan, changsha
Since 2003
Business Type :
Manufacturer, Exporter
Total Annual :
10,000,000-15,000,000
Employee Number :
95~120
Certification Level :
Active Member
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