Product Selector

Use our combined tank and booster and cold water booster set calculators to find the appropriate product.

Combined Tank and Booster
Cold Water Booster Set
Flow Rate
The maximum flow rate in your system. You should take into account the likely peak occupancy and the level of specification of the system. We have a calculator to assist if required.
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Head Pressure
The pressure required at the discharge point. Normally calculated by adding the required pressure at the highest outlet to the height difference between this and the booster set, added to any friction losses in the system.
Pump Configuration
D = duty pump
A = assist pump
S = standby pump

e.g. D/A/S - two running pumps, one standby pump

Tank Capacity
AB air gap (Cat 5)
Horizontal split

ref Model No. Tolerance Duty kW per pump Efficiency Power Supply Drawings