Description
-
Description
Circulating pumps with in-line connections, suitable
for civil and industrial installations for heating, airconditioning
and hot water for domestic use.
Pump body and motor support in cast iron for ALM 500
and ALP 2000 and in bronze for ALM 200 and ALP 800.
Technopolymer impeller and carbon/ceramic mechanical
seal. Two-pole, asynchronous motor for the ALP version
and four-pole for the ALM version.
Built-in thermal and current overload protection and a
capacitor permanently on in the single-phase version.
Three-phase motors should be protected with a suitable
overload protection complying with the regulations in
force. -
Features
Operating range: from 0,6 to 8,4 m3/h with head up
to 21 metres.
Liquid temperature range: from +15°C to +120°C.
Pumped liquid characteristics: clean , free from solids
or abrasive substances, not viscous, not aggressive,
not crystallised, chemically neutral, close to the
characteristics of water.
Maximum ambient temperature: + 40°C
Maximum working pressure: 10 bar (1000 kPa).
Protection level: IP 55
Insulation class: F.
