Pedrollo-CP220/230/250

CP220/230/250 High Performance Centrifugal Water Pump Range General Product Description

PERFORMANCE RANGE

Flow rate up to 900 L/min (54 m³/h)
Dynamic head up to 75 m

OPERATING LIMITS

Suction lift up to 7 m
Fluid temperature up to + 90°C
Maximum ambient temperature + 40°C

PUMP INSTALLATION AND APPLICATIONS

These pumps are suitable for handling clean water and fluids which are not chemically aggressive to the pump components.

THEY ARE EXTREMELY RELIABLE, SIMPLE TO USE, QUIET AND VIRTUALLY MAINTENANCE FREE, FINDING MANY USES IN DOMESTIC, CIVIL AND AGRICULTURAL APPLICATIONS, FOR THE AUTOMATIC DISTRIBUTION OF WATER, IRRIGATION ETC.

PERFORMANCE

The range of pumps in the CP220 series has been designed to suit a wide variety of applications, with features such as :

• Long flat performance 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

Curve tolerance according to ISO 2548.

STRUCTURAL CHARACTERISTICS

• Cast iron PUMP BODY, with UNI ISO 228/1 gas threaded suction and delivery ports
• BRASS IMPELLER, centrifugal radial flow type, for CP220 and CP230 pumps.
• CAST IRON IMPELLER, centrifugal radial flow type, for CP250 pumps.
• AISI 316 stainless steel MOTOR SHAFT.
• Ceramic and graphite MECHANICAL SEAL
• MOTOR: pumps are coupled directly to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet running, closed and externally ventilated, suitable for continuous duty.
• INSULATION class F.
  

Motors require an adequate external motor protector connected in compliance with current standards

• PROTECTION IP 44
• CONSTRUCTION AND SAFETY STANDARDS in compliance with EN 60 335 -1, CEI 61-150), EN 60034-1), (IEC 34-1, CEI 2-3)
• REGISTERED MODEL

PERFORMANCE CURVE

For more detailed curves click here to view pdf file

PERFORMANCE DATA

PRODUCT DIMENSIONS