Grundfos PM2 Controller

Grundfos PM2 Controller

The PM2AD is the all-round pressure manager control solution offering adjustable starting from 1.5-5.0 Bar (150 - 500 kPa). This enables customisation to different types of installations and desired comfort level. The start pressure is set inside the unit, whereas current pressure is read on the intuitive LED display on the front of the Pressure Manager.

PM2AD starts the pump when reaching the starting pressure and keeps running as long as there is flow going through the contoller. PM2AD is equipped with a small internal pressure tank to minimise starts and stops in case of leakage in the installation.

The PM2AD can also be optimised for operation with a large external pressure tank by enabling the 1 bar differential pressure functionality. This significantly reduces the number of operating hours of the pump in installations with pressure tank.

$291.50 (inc GST)

Availability: In stock

Product Description


Features & Benefits of the PM2AD.

  • User-friendly interface
  • Vertical or horizontal installation
  • Flexible power supply (240v mains or 240v generator)
  • Outlet has swivel included
  • Adjustable "ON" pressure point between 150 and 500 kPa
  • Run-dry protection and cycling alarm
  • 30 minute maximum run can be activated to prevent tank draining in the event of a broken pipe
  • Power-on indication
  • Pump running indication
  • Alarm indication
  • Suitable for generator supply
  • 1" male bsp inlet connection
  • 1" male bsp outlet connection
  • Cut in pressure: 1.5 adjustable to 5.0 Bar
  • 2 year Grundfos warranty
  • Max Amps draw is 10 Amps
  • Max motor size is 2000w
Downloads & Specifications

Additional Information

Additional Information

PDF Download

PDF Download - Pressure Manager Brochure and Specifications

Pumped liquid:    Water
Liquid temperature range:    0 .. 40 °C
Approvals and markings:    CE ACS C-TICK EAC WRAS
Maximum ambient temperature:    50 °C
Maximum operating pressure:    10 bar
Inlet connect:    G1"
Outlet connect:    G1"
Inlet thread:    External
Outlet thread:    External
Pres. Read-out:    YES
Electrical data:
Max. power input:    2000 W
Mains frequency:    50 Hz
Rated voltage:    1 x 220-240 V
Maximum current consumption:    10 A
Enclosure class (IEC 34-5):    IP65
Volume of pressure tank:    0.1 l
Net weight:    1 kg
Gross weight:    1.85 kg