Pumps with peripheral impeller
The PQA pumps are recommended for pumping clean water without abrasive particles and with liquids which are not chemically aggressive towards the materials with which the pump is made.
The PPS and brass pump body construction guarantees against the formation of rust and oxidation. Because of these characteristics these pumps are suitable for use in industrial applications such as cooling, air conditioning, laundries, etc.
Installation needs to be undertaken in well ventilated closed areas or anyway protected from bad weather.
chillers, cooling systems, steam boiler feed
peripheral industrial use
Flow rate up to 50 l/min (3,0 m³/h)
Head up to 90 m
• Ambient temperature between -10 °C and +40 °C
Temperature of the liquid from -10 °C to +90 °C
(+45 °C for PQA 50-60)
• Manometric suction lift up to 8 m
• Max. working pressure 10 bar
• Continuous service S1