Excellence pumps are asked to replace the pumps in a European coal washing plant because the previous brand pumps are frequently clogged.

Parameters:
Pump application: heavy medium cyclone feeding pump
Q (Capacity): 360m³/h
H (Head): 27-31m

Excellence technical engineers had field investigation at the working site to find out the possible problem. They successfully found out the cause of clogging and avoided the problem by update the impeller design based on EHM series slurry pump.

Pump Model: EHM-6Eb
Seal: Centrifugal seal with packing seal
Impeller: Thickened, 4 vanes instead of standard 5 ones

Previous brand pump application site

On September 14, 2012, with the company of Ukrainian client's staff, Excellence engineers went to visit the scene of contactor pump in local coal washing plant. The client complained about the clogging problem of previous brand products. After on-site check, our engineers solved the problem by adopting special impeller design based on EHM series slurry pump.