Pedrollo PV Pumps - Brass Bodied Peripheral Impeller Pumps

PERFORMANCE RANGE

Flow rate up to 10 L/min (0.6 m³/hr)
Dynamic head up to 55m

OPERATING LIMITS

Suction lift up to 8m
Fluid temperature up to + 90°C
Maximum ambient temperature + 40°C

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 HYDRAULIC PERFORMANCE OF THIS STURDY AND COMPACT BRASS PUMP MAKES THEM IDEALLY SUITED FOR TRANSFERRING LIQUIDS IN THE MECHANICAL PROCESSING SECTOR, FOR CONTROLLING THE TEMPERATURE OF MOULDS, COOLING, CONDITIONING AND FOR BEVERAGE DISPENSING MACHINES.

This particularly compact pump reaches high performances from very low motor powers and is therefore suitable for cooling welding torches.

These pumps should be installed in a covered area, protected against the weather.

PERFORMANCE

The PV pump is designed to suit a wide range of applications, with features including:

- Anti-seize, brass pump head suitable for industrial use.
- 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

- Brass PUMP BODY, with UNI ISO 228/1 1/4" threaded suction and delivery ports
- Aluminum MOTOR BRACKET with brass insert (patented).
- BRASS IMPELLER, with radial peripheral blades, floating on the shaft
- EN 10088-3-1.4104 stainless steel MOTOR SHAFT

- MECHANICAL SEAL: ceramic - carbon - EPDM
- 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. INSULATION class F.
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 EN60034-1, IEC 34-1, CEI 2-3
- REGISTERED MODEL
*Installations must comply to Water Bye-laws in the UK.