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Grundfos CMB Series Multistage Booster Pumps
The Grundfos CMB and CMBE series are compact, high-efficiency multistage booster pumps designed for constant and reliable water supply in domestic homes, small apartments, and light commercial buildings. Built with modular components for flexibility, these systems are ideal for boosting pressure from mains water, rainwater tanks, or shallow wells.
The CMB series features a fixed-speed motor for consistent performance, while the CMBE variant incorporates an integrated variable speed drive — automatically adjusting pump speed to match demand. This ensures steady water pressure, lower energy consumption, and longer system life by preventing over-cycling.
Applications include:
- Domestic water pressure boosting
- Light commercial water supply
- Rainwater harvesting systems
- Irrigation and garden watering
Grundfos CM/CME pump sets are engineered for durability, quiet operation, and seamless integration into new or existing systems. All pumps include free Australia-wide shipping and technical support from Land & Water Technology.
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Sale
Original price $1,286.00Original price $1,286.00 - Original price $1,286.00Original price $1,286.00Current price $940.50$940.50 - $940.50Current price $940.50Grundfos CMBooster CMB5-46 0.9kW Fixed Speed Multistage Pressure Pump with PM1 (Max 100LPM/500kPa)
Grundfos CMBooster CMB5-46 0.9kW Multistage Pump for Rainwater Tank Boosting DOWNLOAD PRODUCT BROCHURE DOWNLOAD SPECIFICATIONS The Grundfo...
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Sale
Original price $2,250.00Original price $2,250.00 - Original price $2,250.00Original price $2,250.00Current price $2,160.20$2,160.20 - $2,160.20Current price $2,160.20Grundfos CMBE3-62 1.10kW Variable Speed Constant Pressure Pump with 2L Pressure Tank (Max 90LPM/650kPa)
Grundfos CMBE 3-62 1.10kW Variable Speed Pressure Pump (90LPM/650kPa) DOWNLOAD PRODUCT SPECIFICATIONS The Grundfos CMBE3-62 is a high-effici...
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Sale
Original price $1,025.00 - Original price $1,754.00Original price $1,025.00 - Original price $1,754.00Original price $1,025.00From $1,227.60$1,227.60 - $1,617.70Current price $1,227.60Grundfos CMB-SP Series 304ss Self-Priming Pressure Booster Pump with Adjustable PM2 Controller
Grundfos CMB-SP 304ss Booster Fixed Speed Pressure Pump with Self-Priming PM2 Controller The Grundfos CMBooster Self-Priming Pump is a compact boos...
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Sale
Original price $993.00Original price $993.00 - Original price $993.00Original price $993.00Current price $778.60$778.60 - $778.60Current price $778.60Grundfos CMBooster CMB3-37 0.5kW Fixed Speed Multistage Pressure Pump with PM1 (Max 70LPM/400kPa)
Grundfos CMBooster CMB3-37 0.5kW Fixed Speed Multistage Pressure Pump with PM1 (Max 70LPM/400kPa) DOWNLOAD PRODUCT BROCHURE DOWNLOAD SPECIFIC...
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Original price $3,589.27Original price $3,589.27 - Original price $3,589.27Original price $3,589.27Current price $3,196.40$3,196.40 - $3,196.40Current price $3,196.40Grundfos CMBE5-62 1.50kW Variable Speed Constant Pressure Pump with 2L Pressure Tank (130LPM/700kPa)
Grundfos CMBE5-62 1.50kW Variable Speed Pressure Pump (Max 130LPM/700kPa) DOWNLOAD PRODUCT SPECIFICATIONS The Grundfos CMBE5-62 is a premiu...
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Sale
Original price $964.23Original price $964.23 - Original price $964.23Original price $964.23Current price $880.70$880.70 - $880.70Current price $880.70Grundfos CMBooster CMB3-46 0.5kW Fixed Speed Multistage Pressure Pump with PM1 (70LPM/450kPa)
Grundfos CMBooster CMB3-46 0.5kW Fixed Speed Multistage Pressure Pump with PM1 (70LPM/450kPa) DOWNLOAD PRODUCT BROCHURE DOWNLOAD SPECIFICATIO...
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Original price $1,230.00 - Original price $7,741.05Original priceFrom $1,230.00$1,230.00 - $7,741.05Current price $1,230.00Grundfos CMBE Twin Booster Pumps Set with Integrated Speed Control
Grundfos CMBE Twin Booster Pumps with Integrated Speed Control Grundfos CMBE twin is a high-efficiency booster system consisting of two Grun...
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Original price $2,072.40 - Original price $2,072.40Original price$2,072.40$2,072.40 - $2,072.40Current price $2,072.40Grundfos CMBE1-44 0.55kW Variable Speed Constant Pressure Pump with 2L Pressure Tank (Max 50LPM/500kPa)
Grundfos CMBE1-44 0.55kW Variable Speed Pressure Pump (50LPM/500kPa) DOWNLOAD PRODUCT SPECIFICATIONS The Grundfos CMBE1-44 is a compact, en...
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Original price $938.00Original price $938.00 - Original price $938.00Original price $938.00Current price $812.95$812.95 - $812.95Current price $812.95Grundfos CMBooster CMB1-36 0.5kW Fixed Speed Multistage Pressure Pump with PM1 (Max 40LPM/400kPa)
Grundfos CMBooster CMB1-36 0.5kW Fixed Speed Multistage Pressure Pump with PM1 (Max 40LPM/400kPa) DOWNLOAD PRODUCT BROCHURE DOWNLOAD SPECIFIC...
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