EHM/EHR/EGM/ EMM/ELM/ELR

The EHM, EGM, ELM, and EMM series pumps are of a double-casing structure, i.e., the frame plate and cover plate with replaceable wear-resistant metal liners (including impeller, volute liner, throatbush and back liner etc.). The cover plate and frame plate are made of gray cast iron or ductile iron based on working pressure requirements, vertically split, and bolted together. The frame plate incorporates a hole for bolted connection to the frame. The discharge of the pump can be installed at eight different rotational angles. Both the front and rear shrouds of the impeller are equipped with blade preparation to minimize leakage and improve pump service life.