What is Grundfos submersible pump?
Grundfos SP are submersible borehole pumps, designed for pumping groundwater. Grundfos SP are all stainless-steel pumps, and they are available in 3 material grades. The pumps are suitable for boreholes in sizes ranging from 4″ over 6″ and 8″ to 10″. The motor sizes for the pumps are available in 0.37-250 kW.
What type of pump is Grundfos?
Grundfos pump types
| AP35B | The pump has a hermetically sealed motor, close-coupled to the pump body. The whole assembly is submerged in the fluid to be pumped. |
|---|---|
| CMSP0 | EndSuction close coupled multistage |
| CR001S | Inline multi stage |
| CR005 | Inline multi stage |
| CR015 | Inline multi stage |
Where are Grundfos pumps manufactured?
Grundfos also manufactures standard and submersible motors and state-of-the-art electronics for monitoring and controlling pumps. Since its inception in 1945, the company has flourished from one small factory in Bjerringbro, Denmark to a global corporation comprising more than 80 companies and over 18,000 employees.
How long do Grundfos pumps last?
15-20 years
Grundfos pumps, on the other hand, typically last 15-20 years before needing a replacement or repair.
Do Grundfos submersible pumps have check valves?
With built-in sand bearing protection, the 4” submersible can handle the sandy conditions often found in domestic wells. Built-in, jam-free check valves and special upthrust protection guarantee smooth running, fail-safe operation.
Why choose an NK/NKG pump?
If you require a multi-purpose pump suitable for a variety of demanding applications, the NK/NKG ensures reliable and effective supply. The long-coupled pump design offers easy service because of the spacer coupling.
Why choose Grundfos NK end-suction pumps?
The NK pump has main dimensions designed to the EN733 standard, and all Grundfos end-suction pumps are tested to ISO909906:2012 Acceptance Grade standards before leaving the factory. High-efficiency motors configured to meet requirements from the power supply, the pumping environment and the pumped liquid.
How can Grundfos help you?
When Grundfos is a part of the solution, you get reduced energy consumption, increased comfort and unsurpassed operational reliability. Read our customers’ own stories about how they benefit from the Grundfos approach to intelligence, water and energy.