Overview

This series of pumps is an updated replacement. It is based on the American National Standards Institute's ANSI B73.1M standard and combined with advanced pump manufacturing experience at home and abroad. The super versatile and interchangeable design not only reduce spare parts storage and management costs, but also reduce the overall operating cost of the pump, which makes it as a new alternative across the general chemical industry by its unique durability, reliability and economy.

Application Range

This series of pumps are mainly used in chemical, petrochemical, refinery, coal chemical, power plant, paper, pharmaceutical, sugar, steel, waste acid treatment, water supply and drainage, urban water supply, food deep processing and other industries.

Performance Range

Flow range: 2~1500m3/h

Head range: ~250m

Applicable temperature: -40~150°C

Design pressure: 2.5MPa

Product Features

① The impeller adopts a back-open structure, and it is easy to adjust the gap between impeller and pump cover.

② The seal cavity of pump cover is designed as an inverted cone and is provided with a flow guiding block, which can reduce the pressure in the sealed chamber and keep the impurities in the medium away from the seal, so as to minimize the erosion of impurities on the seal.

③ Thin oil is used to lubricate bearings. There are splashing disc to increase lubrication and cooling effect and constant oil cup to ensure sufficient lubrication.

④ The rotor is provided with an axial adjustment mechanism, which can allow to adjust the gap between the impeller and the pump cover from outside accurately without removing the pump, thereby it can achieve the purpose of adjusting the performance of the pump and greatly simplify the maintenance process.