Description

Features and Applications
Type HH slurry pumps are cantilevered, horizontal, centrifugal slurry pumps. They are designed for the handling of highly abrasive, high density slurries in the metallurgical, mining, coal, power generation, construction material and other industry. The pumps of this type may also be installed in multistage series.
The frame plate liner and impeller for HH pump are made of wear-resistant metal. The shaft seals for the HH series may choose gland seal or expeller seal. The discharge branch can be oriented to any of the eight positions to suit installations and applications.
Notation
4/3E-HH

3: Discharge size (inch)
4: Suction size (inch)
E: Frame type with maximum power
HH: High head and high abrasive slurry