OH2 ZTH

This pump is suitable for conveying clean or particle-containing liquids, low-temperature or high-temperature liquids, neutral or corrosive liquids.

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Scope of application

This pump is suitable for conveying clean or particle-containing liquids, low-temperature or high-temperature liquids, neutral or corrosive liquids.

Mainly used:

■ Refinery, petrochemical industry, coal processing industry and cryogenic engineering

■Chemical, paper, pulp, sugar and general process industries

■Water supply plant, seawater desalination plant

■ Heating and air conditioning systems

■Power Plant

■Environmental protection project

■Ship and offshore industry, etc.

Performance parameters

Diameter DN 25 -200mm

The flow Q can reach 2400m3/h

Head H up to 300m

Working pressure P up to 2.5MPa

Operating temperature T can reach -80°C~ +450C

Structural features

The pump is a single-stage, horizontal, radially split volute casing pump. The pump body is supported by feet, single suction radial impeller, axial suction and radial discharge. According to the conditions of use, the front and rear mouth rings and balance holes are used for hydraulic balance. The stuffing box has cooling or heating fittings. The shaft seal adopts packing seal, and can also adopt single-face or double-face mechanical seal, and is equipped with cooling, flushing or sealing liquid system

Standard piping is designed according to API specifications.

The pressure ratings of the suction and discharge pipe flanges are the same.

From the motor side, the pump rotates clockwise.

Related Products

OH3 ZTDS


The ZTDS pump needs to use a vertical drive, and the thrust load of the pump and the weight of the rotor will be supported by the thrust bearing of the pump.

OH1 PLA


The pump is a single-stage, horizontal, radial partial flow pump (also called a tangential pump), which is a special centrifugal pump. Adopt bracket structure, single suction fully open impeller, axial suction and tangential discharge. Packing seal, single-end mechanical seal or double-end mechanical seal are used according to the conditions of use, and are equipped with cooling, flushing or sealing liquid systems, and the rated pressure levels of the suction and discharge flanges are the same. Viewed from the motor end, the pump turns counterclockwise.

Advisory Message

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