The JP 4-47 PM1 booster consist of a JP self-priming pump with a Pressure Manager (PM1) for automatic operation of the pump and basic level of pump protection.
Components:
Self-priming JP pump
PM1 (1.5 bar) wired to the pump
Automatic start/stop of the pump: > start pressure of 1.5 bar
Dry running protection
Anti-cycling protection
Non-return valve integrated
Cable 1.5 m with plug
Model JP 4-47 PM1
Inlet 1″ F
Outlet 1″ M
P1 [W] 850
I [A] 3.8
Start Type PM1 1-1.5 Bar
Grundfos JP 4-47 PM1 Booster Pump
Three Relevant Keywords
1. High-pressure booster pump
2. Automatic water pump
3. Grundfos self-priming pump
The Grundfos JP 4-47 PM1 is a high-pressure booster pump designed for automatic operation and reliable performance. It features a self-priming design and a Pressure Manager (PM1) for enhanced functionality.
This pump includes dry running protection, anti-cycling protection, and a non-return valve to ensure safe and efficient operation. The PM1 provides automatic start/stop functionality at a start pressure of 1.5 bar, making it ideal for various water supply applications.
With an inlet and outlet size of 1″ and a power rating of 850 W, the Grundfos JP 4-47 PM1 is suitable for medium-sized applications. Its robust construction and automatic features make it a popular choice among users.
If you’re looking for a dependable high-pressure booster pump, the Grundfos JP 4-47 PM1 is a great choice. Its automatic operation and durability make it a standout product.
Explore our selection of automatic water pumps to find the right fit for your needs. For more Grundfos self-priming pumps, browse our extensive range.




