AVANSA CP 15-1.5 - Domestic Hot Water (DHW) Circulation Pump for Drinking Water

Product detailed description

AVANSA CP 15-1.5 - Domestic Hot Water (DHW) Circulation Pump for Drinking Water

A circulation pump designed for circulating domestic hot water. The construction, improved with permanent-magnet rotor technology, a brass housing
and a ceramic shaft, enables efficient,
economical and trouble-free operation. The pump is usually installed before the boiler or hot water tank.

Technical parameters:

Max. flow rate (Qmax - l/min): 6.8 l/min
Max. head (Hmax - m): 1.7 m
Max. pressure (bar): 10 bar
Motor power (W): 25 W
Power supply (V): 220V/50Hz
DN suction: 15 mm
DN discharge:15 mm
Overall length: 85 mm (suction-discharge)
Connection thread: G 1/2"
Temperature range: 5 °C – 95 °C

Advantages:
- solid construction,
- quiet operation,
- trouble-free operation,
- easy installation,
- pump equipped with a cable and plug

Frequently Asked Questions

• What is the difference between a circulation pump and a heating (circulator) pump? A DHW circulation pump keeps domestic hot water constantly circulating in the pipework between the tank/boiler and the outlets, so hot water is available almost instantly when you open a tap, without waiting. A heating (circulator) pump, on the other hand, drives the heating water in the heating circuit (radiators, underfloor heating).
• Is a circulation pump worth it in terms of water and energy consumption? It saves time and the water that would otherwise be drained away while waiting for hot water, but on the other hand it increases electricity consumption (the pump) and heat losses in the pipework (since water keeps circulating in it) - it is therefore advisable to add a timer switch that runs the pump only when actually needed (e.g. morning and evening).
• Must the installation be carried out by a professional? We recommend leaving the connection to the electrical supply and to the DHW pipework to a plumber/electrician.