Worcester Bosch pumpgroup 50-100kW 4 bar

Product Description

The Worcester Bosch GB162 modulating pump group provides reliable, fast and easy connection between a boiler and main flow, return and gas headers. This product is designed to reduce running costs and component wear and tear and improve the efficiency of your system.

Product Features

• Includes insulation cover, isolating valves, gas valve and connections
• Minimises wear and tear on components
• Improves system efficiency
• Reduced installation and running costs
• Simplifies hydraulic design of a heating circuit
• Reduced noise and energy use
• Pump groups directly mounted under the boiler to feed a low loss header or plate heat exchanger or, in the case of single 50kW and 65kW boilers, to supply a system directly
• As heating circuits reach required temperature and flow is reduced by the thermostatic radiator valves, the WILO modulating pump responds to the reduced demand

Web Pack Includes

Insulation cover
Isolating valve, red (CH boiler flow) with drain cock, pressure gauge, thermometer (for pump UPER 25-80) and 4-bar safety valve
Technical documents
Gas valve, yellow (GAS)
Isolating valve, blue (CH boiler return) with pump, drain cock and non-return valve (removable)
Connecting bracket
2x flat rubber seals, 1-1/2 inch

• 112446
• WB_GB162_V2_Technical_Guide
• WB_GB162_Pump_Group_Installation