CPE/CP - GE/DCPE Serisi

Description 
Circulation pumps with in-line ports, suitable for
installation in heating and air conditioning, refrigeration,
and domestic hot water systems.
Extremely versatile thanks to the use of the MCE/C
inverter, they offerr performance capable of adapting
automatically to the system’s various demands while
keeping pressure differentials unchanged.
Available in single and twin version.
PN 16 flanged inlet and delivery mouths, fitted with
threaded holes for pressure gauges.
Pump body and support in cast iron, impeller in cast
iron or technopolymer depending on model (in bronze,
on request, only from DN 65 to DN 150).
Stainless steel drive shaft.
Sealing device: standardised mechanical seal made to
DIN 24960 in carbon / carborundum with O’ rings in
EPDM. 2 pole three-phase indication motor with external
cooling. Rotor running on ball bearings, oversized to
ensure low noise and durability. Constructed following
the CEI 2-3 standards.

Features

Operating range: from 1.2 to 230 m3/h with head up
to 56 meters.
Liquid temperature range:
- 15 °C ÷ +120 °C for DN 40 - 50 and all DCPE
-10 °C ÷ +140 °C for DN 65 - 150
Liquid quality requirements: clean, free from solids or
abrasive substances, non viscous, non aggressive, non
crystallised and chemically neutral and close to the
characteristics of water.
Installation: Fixed, horizontal or vertical provided the
motor is always above the pump.
Maximum ambient temperature: +40°C
Maximum working pressure: 16 bar
Protection rating: IP 55
Insulation Class: F
Flanging :PN 16
Counter-flanges on request: DN 40 - DN 50 - DN 65
- DN 80 - DN 100 - DN 125 - DN 150; PN 16