Centrifugal pumps making up the CPM series is particularly varied:
however when developing the single units, care was taken to aim at standardizing the following features within the series:
Ample and stable characteristic curves

-Outputs having good absolute values and tendencially flat curves:
-Flat absorption curves at high delivery rates, preventing motor overloading even during prolonged use:
-Good suction capacities both at low and high delivery rates


STRUCTURAL CHARACTERISTICS
PUMP BODY Cast iron

FRONT COVER Cast iron
IMPELLER Brass, centrifugal radial flow type ( techno polymer impeller on request)
MECHANICAL SEAL Ceramic and graphite
MOTOR:The pumps are coupled directly to an asynchronous, high efficiency SILVER ELEPHANT induction motor of suitable size, which is quiet running, close and extremely ventilated, suitable for continuous duty.
INSULATIonThe thermal cutout relay (motor protector) is incorporated in single phase motors.
Three phase motors require an adequate external motor protector, with connections according to current standards.
PROTECTIonCONSTRUCTION AND SAFETY STANDARDS in compliance with IEC.Class B/FIP44/54
 220V/50Hz.60Hz 110V/50Hz.60Hz 220V.110V/50Hz.60Hz is available on request. Before order,you could choose "V/Hz" or other special requirement.