CPE/CP - GE/DCPE
In-line constant pressure pump
In-line port circulation pumps, suitable for heating, air conditioning, refrigeration and sanitary water systems. Particularly versatile thanks to the use of the MCE/C inverter, offering performance features capable of automatically adapting to the different needs of the system, keeping a consistent differential pressure. Available in the single and twin versions.
from 1,2 to 230 m3/h with head up to 56 metres
Pumped liquid: clean, free of solids and abrasives, non viscous, nonaggressive, non-crystallised and chemically neutral, with properties similar to water.
Maximum operating pressure:
PN10 : DN 40 - DN 50
PN16 : Remainder of the range
Flanging: PN 16.
Counter flanges on request:
DN 40 - DN 50 - DN 65 - DN 80 - DN 100 - DN 125 - DN 150; PN 16.
Protection: IP 55
Insulation: class F
Liquid temperature range:
-10 °C to +130 °C for DN 40 - 50
-10 °C to +140 °C for the remainder of the range
Maximum ambient temperature: +40°C
Maximum working pressure: 16 bar
Standard single-phase voltage: 1x220-240 V / 50-60 Hz
Special version on request:
three-phase 3x400 V / 50 Hz or three-phase 3x460 V / 60 Hz
Standard three-phase voltage: 3x400 V / 50 Hz
Special version on request: 3x460 V / 60 Hz
Pumped liquid: clean, free of solids and abrasives, non-viscous, nonaggressive, non-crystallised and chemically neutral.
CONSTRUCTION FEATURES OF THE PUMP
PN 16 flanged suction and delivery ports with threaded holes for control manometers. Cast iron pump body and motor support, cast iron or technopolymer impeller depending on mode (bronze impeller available on request for DN 65 to DN 150 models only). Stainless steel motor shaft. Seal device: standardised mechanical seal according to DIN 24960 in carbon/silicon carbide with EPDM OR rings.