Open impeller/Semi-open impeller-EG250 Centrifugal pump impeller type

MISSION Centrifugal pumps/ MCM 250 Centrifugal pumps have 2 different types of impellers, Open impellers and Semi-open impellers.

We have all of these impellers for different sizes of Centrifugal Pumps.

Difference between different types impellers (Open, Semi-Open)

Open Impeller:

Those impeller vanes are open on both sides and have no wall surrounding the vanes.

Application: Used as a pump where the workload is low and fluid contains abrasive particles.Note: these impellers less prone to clog or particle   blockage

Advantage :

Easy to clean

Easy to repair

Faster

Can handle suspended Solids

Disadvantage:

Only good for smaller load work

Low efficiency

Semi-Open Impeller:

Those impellers vanes which are open on both sides and have wall surrounding the vanes.

Application: Use for the medium workload. It can also handle mud or abrasive particle in the fluid. This impeller efficiency is in between close and open impeller

Advantage :

Used with fluid have dirt  abrasive particle

Higher-strength as compare to open impeller

Better efficiency as compare to open impeller

Disadvantage:

Clearance between the vanes and casing must be small else large slippage and recirculation will occur

Low efficiency as compare to close impeller

EVERGROW have 2 different types of impellers for all of these below Pump size:

6x5x14, 6x5x11,

8x6x14, 10x8x14, etc.

Welcome to contact us to order impellers for your centrifugal pumps.