Grundfos UPM3 Auto 25/70 130 Bare Pump

Grundfos UPM3 AUTO Pump 25 /70 130 mm is the ideal replacement pump for many systems and has a 52 watt motor, making it ideal for underfloor heating.

Grundfos UPM3 Auto Pump Features

• Ceramic Bearing Shaft
• Double de-blocking system
• High Temperature Resilience

Benefits

• Easy access to the de-blocking screw from front
• Easy access to the user interface from front
• Optimised design fit for easy accessibility
• Easy access to the pump head screws from the front
• Easy access to the connectors from front

Specification

• Glandless High Efficiency pump with an integrated HVAC systems
• Smallest design
• Internally controlled pump
• Active or passive inrush current limitation
• Ambient temperatures of up to 70 °C
• Substitutes ALPHA2L pumps
• 130 mm length
• 7 m head pump
• 1 1/2″ Connections