Grundfos CMB 3-3 Booster Pump, 0.5kw. Cast iron/stainless steel construction with electronic pressure control unit, offering dry-run protection. 1″ Male BSP connections.
The Grundfos CMB-SP 3-28 pressure system is a compact booster pump for water supply
in domestic and light commercial water applications.
The unit consists of a Grundfos CMB-SP 3-28 cast iron pump with stainless steel wet end and a Grundfos PM2
pressure manager that allows the pump to start and stop automatically according to demand.
– Compact design to cater for most spaces
– Use of stainless steel impellers provides the longest
– Dry-running protection saves your pump from
damage if your water supply runs out
– Anti-cycling alarm informs homeowners of potential
pipe leakage, saving water and protecting the pump
– Suitable for generator operation
– Stainless steel impeller, intermediate chambers and
– Cast iron housing
– Hard wearing carbon / ceramic seal
– IP55 motor
– Voltage: 1 x 240 V, 50 Hz