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Pedrollo PQ81-PRO electric pump
Technical characteristics
Pedrollo PQ81-PRO is a professional‐grade pump featuring a unique design engineered for tasks demanding high precision, pressure, and reliability. Its vortex chamber and specially crafted impeller deliver exceptional efficiency and stable operation.
Construction & Innovations:
▪️ Impeller with numerous radial vanes and a double‐ring channel—for extended fluid contact time with rotational energy;
▪️ Special vane profile optimized for maximum kinetic energy transfer;
▪️ Reinforced shaft and precision‐machined casing to minimize vibration and enhance wear resistance.
Applications:
▪️ Ironing and steam‐generation units requiring pressurized water supply;
▪️ High‐precision cooling and heat‐exchange systems;
▪️ Technical and laboratory complexes where stability and pressure are critical.
Technical & Operational Advantages:
▪️ Delivers a uniform flow without cavitation or vibration;
▪️ Ideal for operation with tap water free of abrasive particles;
▪️ Enhanced stability of performance characteristics throughout the service life.
| Tip motor: | three-phase |
| Power, kW: | 0,5 |
| Maximum pumping height, m: | 80 |
| Maximum depth, m: | 8 |
| Weight, kg: | 6,2 |
| Technical dimensions, mm: | 224x120x153 |
| Body material: | Fonta |
| Water consumption, m³/h: | 5,4 |
| Inlet diameter, inch: | 1/2 |
| Outlet diameter, inch: | 1/2 |
| Installation method: | Horizontal |
| Coutry of brand: | Italy |
| Maximum working pressure, bar: | 10 |
| Max. liquid temperature, °C: | +90 |
It is possible to order with installation 
Product catalog 
