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TQWH Horizontal Stainless Steel Centrifugal Pump

The TQWH series single-stage single-suction horizontal centrifugal pump is a high-efficiency and energy-saving product designed by our company based on the performance parameters of the ISW-type centrifugal pump and the horizontal pump structure. All wet parts of the TQWH series are made of stainless steel, with a stainless steel cover plate on the pump cover to meet corrosion-resistant medium conditions.

Application

Transport liquids that do not contain solid particles and have a light corrosive attribute

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Model:
TQWH

Product Features

Product Structure

Hydraulic Performance

Others

Product Features

Small footprint with close-coupled struture.
Various stainless steel material to select to pump different liquid.

Back pull-out structure for easy maintenance and repairing

Technical Parameters

Max Flow	1200m³/h	Voltage	380V
Max Head	150m	Frequency	50HZ
Speed	2900RPM/1450RPM	Max Motor Power	315kW
Structure	Horizontal Single Stage	Mounting type	B35
Outlet Diameter	DN25-DN400	Efficiency Level	IE2
Sealing type	Mechanical Seal	Insulation Class	F
Working Pressure Max	16 bar	Protection Class	IP54
Liquid Temperature	80C	Cooling Method	TEFC
Product Certificate	N/A	Thermal Protection	/

Product Structure

TQWH Structure Diagram

Parts	Material of TQWH
Parts	304	316	316L	201	Bronze	Duplex Steel	Alloy 20
Pump Case	•	○	○	○		○	○
Impeller	•	○	○	○	○	○	○
Shaft	•	○	○	○		○	○

Hydraulic Performance

TQWH Hydraulic Coverage

Model selection instructions

After sales1

Users' selection shall not be limited by the performance parameters list. Parameters in the catalog are only for reference. We could design and manufacture the product according to the actual requirements. If there is a special selection beyond the sample performance parameters, please get in touch with our technical support.

If the selected model is close to performance parameters, generally standard impeller pumps and high-speed pumps are preferred. (NPSH shall meet the requirements).

If a high-voltage motor or special motor is required, please DO NOT make the foundation according to the installation dimension of the sample. Our technical support shall customize the drawings.