Magnetically coupled Dickow Pump model PRM/PRMW are heavy duty sealless centrifugal pumps according to API 685. The containment shell forms a closed system to separate the pumped liquid from the atmosphere. The bearing bracket design allows for the removal of the complete unit including outer magnets and ball bearings without exposing the liquid to the atmosphere.
The model features a standard volute casing with centerline mount. The sandwich containment shell is a design pressure vessel to enclose the liquid only, and is not an additional bearing holder, therefore no dynamic stress occurs. Other standard design features include impeller and casing wear rings, discharge to discharge internal flow path, double sleeve bearings. Options include containment shell and temperature monitoring availability, secondary containment ability, flanged drain connections, among others.
For more information, call Jimmy Gross at 770-952-7903 or visit dickow.com