GRUNDFOS CMB-SP 3 Series Booster Pump – Multistage Pressure System


Price:
Sale price$1,741.10

Description

Grundfos CMB-SP 3 Series Booster Pump System

Please contact us regarding availability, as some models may need to be ordered from our supplier.

The Grundfos CMB-SP 3 Series is a range of compact, self-priming booster pump systems designed for domestic and light-commercial water supply applications.

Each system combines a Grundfos CMB-SP multistage pump with a Grundfos PM2 pressure manager. The PM2 automatically starts and stops the pump according to water demand and provides dry-running and anti-cycling protection.

Recommendation: Adding a pressure tank can reduce pump starts, reduce operating noise and extend the life of the pump. Select the required pressure tank from the dropdown menu.

A free three-way tee is supplied with any pump and pressure-tank combination.

Specifications

Model    kW    Amps    Outlet    Inlet    Flow Rate    Head [m]    Controller

CMB-SP 3-28    0.50    3.1–2.8    1" M    1" F    50 LPM    20.5    PM2 – 1.5 bar

CMB-SP 3-37    0.50    3.1–2.8    1" M    1" F    50 LPM    27.7    PM2 – 1.5 bar

CMB-SP 3-47    0.50    3.1–2.8    1" M    1" F    50 LPM    34.9    PM2 – 2.2 bar

CMB-SP 3-56    0.67    4.4–4.0    1" M    1" F    50 LPM    42.1    PM2 – 2.2 bar

Common Specifications

  • Supply voltage: 1 × 220–240 V, 50 Hz
  • Maximum flow: approximately 66 L/min
  • Liquid temperature range: 0°C to +60°C
  • Sound pressure level: below 55 dB(A)
  • Motor enclosure class: IP55
  • Adjustable PM2 cut-in pressure
  • Maximum system pressure: 10 bar

Features

  • Compact, self-priming multistage design
  • Automatic start and stop according to water demand
  • Dry-running protection
  • Anti-cycling alarm for potential pipe leakage
  • Stainless-steel impellers, intermediate chambers and shaft
  • Cast-iron pump housing
  • Hard-wearing carbon and ceramic mechanical seal
  • Suitable for generator operation
  • Complies with AS/NZS 4020 requirements for products used with drinking water

Applications

  • Domestic household water supply
  • Pressure boosting from above-ground water tanks
  • Pressure boosting from suitable below-ground water sources
  • Mains-water pressure boosting where permitted
  • Garden watering and irrigation
  • General water transfer
  • Light-commercial applications

Warranty: 2-year back-to-base warranty.

Payment & Security

American Express Apple Pay Google Pay Mastercard PayPal Shop Pay Union Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like