QHF chemical process pump-Hunan Qingquan Pump Manufacturing Co. LTD_The oil pump

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QHF chemical process pump

产品型号：

Classification：

Chemical industry pump

Keywords：

Blow down pump

An overview of the

The QHF series pump is a horizontal, single-stage centrifugal pump, rear pull-out design, in line with AP1610 ( eighth edition ) Class A ( heavy duty ) in the specifications of and VDMA 24297 is applicable to refineries, petrochemical industry, coal processing industry and cryogenic engineering ; chemical industry, papermaking, pulp industry, sugar industry and other general process industries ; water supply plant and seawater desalination plant ; heating and air conditioning system ; auxiliary system of power station ; environmental protection project ; ship and marine engineering.

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Product Details

Performance range :

Diameter DN : 40 ~ 400mm

Flow Q : ~ 2600m 3 / h

H : ~ 250m

Working pressure P : ~ 7.5MPa

Working temperature t : -80 °C ~ + 450 °C

Model description :

QHF100-2315

QHF - pump series code

100. - - outlet diameter DN ( mm )

2 - Bearing bracket number

315. - - Nominal diameter of impeller ( mm )

Structural characteristics :

The QHF series volute pump adopts a standardized design. This type of chemical pump adopts a highly standardized design. The hydraulic components and bearing components are consistent with the QHA, QHE, and QHU series. High standardization ensures that the same type of pump maximizes the interchangeability of components. The pump head and the motor are connected by a diaphragm coupling, which can realize the overall disassembly by removing only the extended section of the coupling without removing the inlet and outlet flanges and the motor. From the direction of the motor end, the pump rotates clockwise.