Specifications
Flow rate up to 50 L/min (3 m³/hr)
Dynamic head up to 51 m
PUMP INSTALLATION AND APPLICATIONS
These pumps are suitable for handling clean water not containing
abrasive particles, and fluids which are not chemically
aggressive to the pump components.
THE OPERATING PRINCIPLE OF CK PUMPS MAKES THEM SUITABLE FOR ALL
APPLICATIONS WHERE A COMPACT SELF-PRIMING PUMP IS REQUIRED TO
DEAL WITH SCARCE OR IRREGULAR FLOW RATES. CORRECT OPERATION IS
ALSO ENSURED IN PROBLEM CASES, such as
WHEN PUMPING VOLATILE OR FOAMY FLUIDS INCLUDING DIESEL OIL OR
WHEN HANDLING LIQUIDS MIXED WITH GAS, TO ABSOLUTELY GUARANTEE
PRIMING OR PROTECT AGAINST DROPOUT.
These pumps should be installed in a covered area, protected
against the weather.
PERFORMANCE
CK pumps suit a wide range variety of applications, with features
such as:
High heads compared to power requirements;
Stable operating curves, characterized by small variations in
delivery rates against large variations in pressure demand;
High tolerance of the presence of entrained air in the fluid to
be pumped;
Suction capacity up to 9 meters.
Curve tolerance according to ISO 2548.
STRUCTURAL CHARACTERISTICS
Cast iron PUMP BODY with UNI ISO 228/1 gas threaded suction and
delivery ports.
Aluminium back plate/ MOTOR BRACKET with brass insert (patented),
reducing difficulties when starting the pump after long periods
without use, due to the impeller sticking
OPTIONAL Stainless Steel front body insert (version CKR) for
maximum reliability on water applications
BRASS IMPELLER, with radial blades.
AISI 430F stainless steel MOTOR SHAFT (416 UP TO 0.37KW).
Carbon Ceramic MECHANICAL SEAL with VITON elastomer
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 B.
A thermal cut-out device (motor protector) is incorporated in
single phase motors up to 1.5 kW.
Three phase motors require an adequate external motor protector
connected according to current standards.
PROTECTION IP 44.
See the complete
Pedrollo Range,
Centrifugal Pumps,
Industrial Pumps.
Please note all pumps are despatched at the earliest available for each manufacturer, this could be 9 -10 working days or more, for updated information please contact our sales office.
For next day delivery, please ensure your order is placed before 2pm Monday to Friday, orders received after 2pm Friday will be processed the next working day as we are closed at the weekend. For any orders after this time that still require next day delivery, please contact the office on 01977 602200.