0800 473 414
9a Lovell Court Albany, Auckland

Showroom hours Monday-Friday 8:30-5:00pm


GRUNDFOS CMB-SP 3-28 Booster Pump – Multistage Pressure System

Please enquire about a 10% discount on U.V systems with a pump purchase (0800) 473 414
RRP: $1,029.00
(Including GST) You save: $52.00 (5%)

GRUNDFOS CMB-SP 3-28 Booster Pump – Multistage Pressure System


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 and a Grundfos PM1 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 possible life
* 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 shaft
* Cast iron housing
* Hard wearing carbon / ceramic seal
* IP55 motor
* Complies with AS/NZS 4020 – testing for products for use with drinking water



Voltage: 1 x 240 V, 50 Hz
Max Head 28m
Max Flow 66lpm

CMB-SB Brochure



Brand :
Flow Rate (L/M) :
Maximum Head (M) :
Maximum Suction lift (M) :
Motor Size (kW) :
Multistage :
Multistage Pump
Self Priming :
Self Priming