1. Description

HPA/HPB Series Petrochemical Process Pump conform to API610 10th and API682 3rd edition.

Centrifugal volute pump with single stage, single suction and cantilever as well as axial suction, radial discharge design.

It is mainly used in the industries of refineries, petrochemical, sea water desalination and coal processing etc.

The pump is characterized by safe and reliable oepration, strong applicability and wide use range.

2. Technical Data

The max operating pressure 10MPa

Operating temperature: -80~450℃

Capacity: 3~2250m3/h

Head: 3~230m

3. Application

Refineries, petrochemical industry, coal chemical industry

Chemical industry, cryogenic engineering

Water supply factory, sea water desalination factory

Heat supply and air-conditioning system

4. Materials

The common materials for wetted parts are S.S 304, 316L, 0Cr25Ni6.

5. Pump Seal & Structure

Cartride mechanical seal and standard chamber dimension and recommended flushing program according to API682 standard.

6. FAQ

1       Are CNBM pumps available in DIY stores?

Yes, currently, we’re available for DIY stores all over the world.

2       Where do I have to send pumps for service?

You must send them to the CNBM PUMP Service Point or, after contacting Customer Care, to the CNBM PUMP service center in China.

3       Are your pumps acid-proofed?

To choose the right pumps for chemical applications, we do need further details on hydraulic operations as well as on the type, concentration and temperature of the liquid.

4       Can your pumps mount Eff.1 motors

Currently, only on request though this will shortly be a CNBM standard.

5       Are your pumps protected against dry running?

No, unprotected centrifugal pumps are not generally designed for dry running. It is important to give us or your dealer as much information as possible about the system in which the pump is used. Inlet pressure, the type of liquid to be pumped, together with relative density, viscosity and temperature, for example, are required in order to allow CNBM to recommend the right pump with the right gaskets for a long operating lifetime.