Grundfos CMB-SP 304ss Booster Fixed Speed Pressure Pump with Self-Priming PM2 Controller

The Grundfos CMBooster Self-Priming Pump is a compact booster pump designed for domestic and light industrial use. The booster unit consists of a robust multistage centrifugal pump and a generator friendly PM1 or PM2 Pressure Manager.

The Pressure Manager allows the pump to start and stop automatically according to demand and protects the pump from dry running. The CM Booster SelfPriming is the perfect solution if you are struggling with insufficient mains pressure, and can also be used with above or below ground water sources.

The Grundfos CM Booster self-priming pump with PM2 pressure manager is a compact booster solution for water supply in domestic applications. The pressure booster unit consists of a Grundfos CM self-priming pump and a Grundfos PM2 pressure manager. The pressure manager allows the pump to start and stop automatically according to demand and protects the pump from dry running. The CM Booster self-priming pump can create a suction lift of up to 8 m, and it is very easy to install. When the booster has been connected to the pipework, just plug it into a socket, and the system is operational.

For domestic home pressure pump applications, we highly recommend installing a Grundfos GT-H Series pressure tank to reduce frequent pump start-stop cycles. The 18L pressure tank is a popular choice for this series, as it comes pre-charged with 7L of water, allowing you to draw small amounts—such as a glass of water—without the pump activating every time.

FEATURES & BENIFITS

• Self-Priming With a suction lift of up to 8 metres (self-priming up to 4 metres), the CM Booster Self-Priming is ideal for pressurising water from above or below ground water sources.
• Robust Design All wetted parts are made from high quality, corrosion resistant stainless steel to ensure the longest life possible.
• User-Friendly Interface The pump features a user-friendly interface with LED indicators displaying power status, pump running, alarm indication and pressure indication (excluding CMB-SP 1-36).
• Protective Features The pump incorporates a range of protective features such as; dry run protection, thermal overload protection, cycling alarm and maximum continuous operation time - 30 mins (excluding CMB-SP 1-36) to protect the pump and ensure a long life.
• Easy Installation The booster unit is a compact and adaptable solution, which makes it suitable for most installations. Simply connect the inlet and outlet and adjust the start pressure to suit individual requirements and you have a fully operational booster unit. 
• Integrated Non-Return Valve Non-return valve for backflow prevention.

SPECIFICATIONS

• System Pressure Max. 10 bar
• Liquid Temperature 0 °C to 60 °C
• Ambient Temperature Max. 55 °C
• Relative Air Humidity Max. 95 %

TECHNICAL DATA

• Mains Voltage 1 x 240 V, 50 Hz
• Enclosure Class IP55
• Insulation Class F
• Sound Pressure Level 55 dB
• Start/Stop Frequency Max. 100per hour
• Approvals and Markings ASNZ4020, CE

APPLICATION

• Mains boosting
• Household water supply
• Boosting from above ground water tanks
• Boosting from below ground water sources e.g. below ground tank/dam
• Light industrial use

AVAILABILITY

The Grundfos CM Booster Self Priming Pumps are generally in-stock throughout our warehouses in Australia. Please call Land & Water Technology on (08) 9209 3330 to confirm stock availability.

WARRANTY

All Grundfos products come with a 2-year warranty that fully complies with legal requirements.

MODELS