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Peripheral Pumps - PRP
Application
The PRP series are peripheral pumps, which is due to the peripheral edge of the impeller contains numerous radial blades, designed to yield energy the fluid being pumped. The particular shape of the blades transfers rapidly radial reticulation motion of the fluid entry of the pump, between the impeller blades and the double channels, machined on each side of the pump body. Since each of the numerous blades helps transfer energy, the fluid pressure increases progressively as it passes from the suction opening to the delivery opening, ensuring an ever, non-pulsing flow and high pressures with particular steep curves. Then relative since construction technology embodied in the GPM series nevertheless requires particularly accurate mechanical machine during manufacture to prevent a drop in performance.
Performance Range
- Flow rate up to 60L/min (3.6 m/h)
- Dynamic head up to 66m
Material
- Casing in CI/Impeller in Bronze, Stainless steel (optional)
- Shaft in SS 303
- Mechanical seal in Carbon/Ceramic/NBR
Technical Data
- TEFC 2 pole motor
- Insulation Class F
- Protection degree IP54/IP55
- 1-230 V+/-10% 50HZ, 3-230/400V+/-10% 50HZ
- Permanent split capacitor and automatic thermal overload for single
phase version
- Thermal protection to be provided by the user for three phase version
Operating Limits
- Suction lift up to 8m
- Fluid temperature up to +60°C
- Maximum ambient temperature +40°C
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