Grundfos Pressure Manager Adjustable

Grundfos PM2 PLUS Pressure Manager Pump Controller - The PM PLUS is the all-round control solution, offering adjustable pump start at 1.5 to 3 bar. This enables customisation to different types of installation and desired comfort levels. The start pressure is set inside the unit. The PM2 starts the pump when the starting pressure is reached and keeps running as long as there is flow. It is equipped with an internal pressure tank to minimise starts and stops in the event of leakage in the installation. In addition, the PM PLUS can be optimised for operation with a large external pressure tank by enabling the 1-bar differential pressure function. This significantly reduces the number of operating hours of the pump in installations with a pressure tank. The PM PLUS is also suitable for use on generators. Grundfos part number: 93264956 Replaces Grundfos Part Number : 96848738 - PM2 AD