Magnetic drive centrifugal process pump
max. 320 m³/h, max. 40 bar | NMR series DICKOW PUMPEN KG

General

Magnetic coupled DICKOW - pumps of series NMR are of sealles design.
The containment shell forms a closed system with hermetically sealed liquid end.

Applications

Magnetic driven NMR-pumps are designed to improve plant and personnel safety, especially when handling toxic, explosive or other dangerous liquids which react on contact with the atmosphere. For all these services the containment shell replaces double acting mechanical seals with external fluid reservoirs and the necessary control equipment. NMR-pumps therefore offer exceptional benefits to the chemical, petrochemical and allied industries and fulfill all environment protection rules.

Maximum operating temperature 240°C (465°F) for the standard NMR-type. The NMWR-design allows temperatures up to 400°C (750°F). The maximum allowable working pressure is 40 bar (580 psi).

Construction

NMR-pumps are single stage, volute casing pumps with closed impellers, back-pull-out design, with end suction and top centerline discharge flange. Rigid support foot mounting is supplied as standard. Centerline mounted design is available on request. Capacity and flange to flange dimensions comply with EN 22858 (ISO 2858).