Chemical Pump BB4
This series of pumps features a modular design with interchangeable components. The standard configuration includes various hydraulic, bearing, and seal arrangements, as well as different materials. Maximum operating pressures are 18.0 and 27.0 MPa respectively.
Description
This pump series features a modular design with interchangeable components. The standard configuration includes various hydraulic, bearing, and seal arrangements, as well as different materials. Maximum operating pressures are 18.0 MPa and 27.0 MPa respectively. Models designated with “Z” denote self-balancing multistage pumps, employing a back-to-back impeller arrangement that eliminates the traditional balance drum and balance disc design, making them more suitable for pumping particulate-laden media. Bearings can be self-lubricating or forced-lubrication types, selected based on power rating and rotational speed.
Structure and Performance
Flow: ~900 m³/h
Head: ~1800m
Design Pressure: 27 MPa
Operating Temperature: -20°C to +200°C
Use of materials
The pump body and flow-through components are constructed from high-strength steel or stainless steel, while the seals utilize high-quality mechanical seals.
Scope of application
For boiler feedwater, reverse osmosis, and other industrial high-pressure applications.
