It is an idea that is as revolutionary as it is simple: take the ever-popular CR pump and make it bigger – much bigger. The 75 kW CR150 is Grundfos’ answer to the growing demand for larger pumping solutions. It has exactly the same benefits you know from conventional CR pumps – reliability, modularity, efficiency – and ...
Pressure boosting installations Water treatments Hot and cold water circulation Fire fighting Irrigation
Silicon carbide mechanical seal according to EN 12756 (ex DIN 24960) - EPDM O-rings.Standard GJL-200 cast iron construction for pump casing-base plate, driver support and seal support; impeller, shaft, outer sleeve and diffusers in AISI 304 stainless steel.AISI 304/316 stainless steel construction on request.Maximum working pressure: 30 bar (435 ...
MV series vertical multistage centrifugal pumps are characterized by:Performance: multi-stage construction gives high pressure head values and modularityIn-line design: coaxial delivery and suction ports of the same sizeCompact design: vertical structure to limit footprintMaterials: various metals available depending on the pumped ...
Vertical multistage centrifugal pumps with all hydraulic components manufactured from stainless steel AISI 304. 25 % to 60 % thicker materials than comparable designs
The WALRUS TPH Series is horizontal multistage centrifugal pump, suitable for clean water/liquid without abrasive matters. The applications are versatile, such as pressure boosting, transfer, circulation, and machinery.Industrial circulation systemWashing/cleaning systemPressure boosting systemWater/liquid transferAgricultural irrigation
The TPHP pumps are primarily designed for industrial applications:Water supply and pressure boosting Air-conditioning Water treatment Heating and cooling in industrial processes Industrial washing and dish-washing machines Softened water Pressure boosting of process water Fertilizer/dosing systems.
The WALRUS TPHN Series is horizontal multistage centrifugal pump, suitable for clean water/liquid without abrasive matters. The applications are versatile, such as pressure boosting, transfer, circulation, and machinery.Industrial circulation system Washing/cleaning system Pressure booster system Water/liquid transfer Agricultural irrigation.
Version with axial inflow With npsh impeller for especially difficult suction conditions.Axial thrust compensation by means of balance piston.Radial slide bearing lubricated by pumped liquid .Oil lubrication with or without cooling.Only one shaft seal required
Submersible multistage centrifugal pumps for 4” wells, particularly suitable for water rising and distribution installations requiring very high pressures and flow rates.