Product Description

Grundfos Amazon Universal 4 Bar Twin Negative Pump

Model: 96788176 / STN-4.0 B

Grundfos STN 4.0 B Amazon Universal 4 Bar Twin Pump. Where the water level in the cold storage tank is below the level of the shower outlet a ‘negative head’ situation exists. Specialist automatic negative head pumps to overcome this problem are available from Grundfos.

Grundfos Amazon Universal 4 Bar Pump Features:

• Grundfos Amazon Universal 4 Bar Pump Fitting Instructions
• Grundfos Amazon Pump Brochure
• Power supply 230 volts
• Connections – 22 mm
• Rating – 4 bar
• 5 Years warranty
• Centrifugal range
• Built in anit-vibration feet
• Built in flow switch that will automatically starts the pump
• Fully WRAS approved and CE compliant
• Supplied with flexible hoses
• Built in pressure switch that will automatically stops the pump and re-pressurises the system

Whats In The Box:

• 1 x Grundfos Amazon 4 bar twin negative pump
• 4 x Flexible hoses supplied by manufacturer