- Max flow
- 29 US gpm
- Head max
- 22 ft
- Liquid Temperature
- -13 .. 230 °F
- p max
- 145 psi
The original maintenance free pump
Grundfos circulators are specifically designed for heating and cooling systems. The wet rotor design ensures quiet maintenance-free operation. Our 3-Speed models allow you the ability to adjust the pump speed to fit your specific application.
Instant Hot Water
The best thing since indoor plumbing.