Multistage Feedwater Pumps

Multistage Feedwater Pumps Overview

Roth multistage feedwater pumps deliver high pressures per stage at 1750 RPM. 2, 3, 4, and 6 stages can be combined in a single regenerative turbine pump. Each stage approximately multiplies the differential pressure by the number of total impellers. The Roth multistage pump design incorporates the possibility of module staging so that operation is at the point of peak efficiency, thus reducing power input and driver size and increasing pump life.

Specified For

For capacities up to 125 GPM
For Boilers up to 500 PSI
For Heads up to 120 Ft. TDHI
For Temperatures up to 250˚F
For NPSH as Low as 3 feet

Quite Running, Meets OSHA noise Limits
OSHA Coupling Guards
2,3,4 and 6 Stages Available
Balanced Shaft Loads
Accessible Mechanical Seals
Available with Ni-resist Trim for Corrosive Feedwater

Serving Western Canada Call Us (403) 214-2049

Multistage Feedwater Pumps