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PQ Side Suction Peripheral Pump Range General Product Description
PERFORMANCE RANGE
Flow rate up to 90 l/min (5.4 m³/hr)
Dynamic head up to 100m
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.
RELIABLE, ECONOMICAL AND SIMPLE TO USE, THEY ARE SUITABLE
FOR DOMESTIC OR INDUSTRIAL APPLICATIONS, THE AUTOMATIC DISTRIBUTION
OF WATER FROM SURGE TANKS, WATERING GARDENS AND FOR BOOSTING
INSUFFICIENT MAINS WATER PRESSURE*.
These pumps should be installed in a covered area, protected
against the weather.
PERFORMANCE
The various models in the PQ series are designed to suit
a wide range of applications, with features including:
- high heads achieved from low motor powers
- small variations in delivery rates in the event of
changes in the pressure demand
- high tolerance to entrained air in the pumped liquid
STRUCTURAL CHARACTERISTICS
- Cast iron Pump Body, with UNI ISO 228/1
gas threaded suction and delivery ports
- (Optional BRONZE body available on 60 size models)
- Aluminum motor bracket with brass insert
(patented), reducing difficulties when starting the
pump after long periods without use
- Brass Impeller, with radial peripheral blades,
floating on the shaft
- AISI 316 stainless steel MOTOR SHAFT (AISI 416
up to 0.75 kW)
- Motor: pumps are coupled directly to an asynchronous,
high efficiency PEDROLLO induction motor, which is quiet
running, closed and externally ventilated, with <IM B3>
structural shape, suitable for continuous duty.
A thermal cutout device (motor protector) is incorporated
in single phase motors
Three phase motors require an adequate external motor protector
complying with current standards
- PROTECTION IP 44.
- CONSTRUCTION AND SAFETY STANDARDS
complies with EN 60 335 -1, CEI 61-150), EN60034-1), (IEC
34-1, CEI 2-3)
- REGISTERED MODEL
*Installations must comply to Water Bye-laws in the UK.
PERFORMANCE CURVE
PERFORMANCE DATA
PRODUCT DIMENSIONS
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