Grundfos centrifugal pumps
For pumping water across a wide range of industrial applications
Grundfos centrifugal pumps are widely used for central heating and cooling systems, commercial building heating and air-conditioning systems, as well as for pressure boosting.
In industrial applications, they are suitable for cooling and water supply, desalination, surface water or drinking water treatment, water distribution and supply, irrigation, municipal water supply, and wastewater treatment.
Products
NK - non-self-priming, single-stage volute casing centrifugal water pumps with axial suction and radial discharge connection
Back pull-out design, allowing the shaft coupling, bearing bracket, and impeller to be removed without disassembling the motor, pump casing, or piping.
Operating range
- Qmax: 1400 m3/h
- Hmax: 177 m
- Max. operating pressure: 25 bar
- Tmax: up to 140°C
Standards
- ISO 5199 EN 733
TP, TPE, TPD, TPED - single-stage, direct-coupled, in-line pumps with axial flow and suction and discharge connections of the same diameter
Single-stage, top pull-out design, allowing the pump head to be removed while the pump casing remains connected to the piping.
Operating range
- Qmax: 4374 m3/h
- Hmax: 139 m
- Max. operating pressure: 25 bar
- Tmax: up to 150°C
Standard
- DIN EN 12756
CR, CRE, CRI, CRIE, CRN, CRNE, CRT, CRTE - vertical multistage centrifugal pump family with in-line suction and discharge nozzles
An built-in thrust balancing device absorbs hydraulic axial forces, allowing the use of a standard motor. The Grundfos cartridge-type shaft seal ensures high reliability, safe operation, and easy access for service and repair.
Operating range
- Qmax: 283 m3/h
- Hmax: 487 m
- Max. operating pressure: 50 bar
- Tmax: up to 150°C
Contact us!
We are committed to providing the best possible solution for you and your business. Send us a message, and one of our colleagues will get back to you shortly.