The Pedrollo UP range of submersible multi-stage pumps are designed for pumping clean, non-aggressive water in various domestic and light duty applications including wells, irrigation and water boosting from tanks as an alternative to a dry mounted booster pump. They are light, efficient and compact being up to 20% smaller than equivalent alternatives. Particular features of the design includes independent floating impellers to minimize pump blockage, jacketed motor design for effective cooling, a raised suction inlet to minimise the ingress of debris and double mechanical seals with oil chambers for greater pump reliability.
Materials of construction is ‘noryl’ plastic impellers and diffusers and stainless steel pump casing and mounting can be horizontal or vertical. Pumps are supplied with an integral float switch for low level control and 20m drop cable. They can be fitted with a pressure controller for automatic operation.
MOTOR
Enclosed rewindable liquid cooled, non-overloading induction motor designed for continuous operation. A thermal cut-out is incorporated in the windings to protect against overloading and the pump can be connected directly to mains power supply through a 10A fuse or MCB.
| Motor | |
| Enclosure Class | IP68 |
| Voltage | 1 X 240V |
| Insulation Class | F |
| Speed | 2900rpm |
| Operating Conditions | |
| Pumped Liquid | Thin, clean, chemically non-aggressive liquids with maximum sand content of 50gm/m |
| Maximum Fluid Temperature | +40C |
| Maximum immersion depth | 20m |
| Pump Information | |
| Model | UPm2/4 |
| Power (kW) | 0.75 |
| Maximum Operating Current (A) | 5.6 |
| Dimensions (mm) – H | 482 |
| Weight (kg) | 16 |
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