Pedrollo PQ BS Peripheral Pump
Designed for pumping diesel/naphtha and clean water free from abrasive particles and non-corrosive liquids that do not harm the pump's components. Their hydraulic characteristics, compactness, and small size make them ideal for industrial applications such as chillers, air conditioners, coolers, and boiler feed systems. The pump body is made of CW617N brass, which guarantees protection against rust and oxidation.
Application Limits
- Manometric suction head up to 8 m
- Liquid temperature between -10 °C and +90 °C
- Ambient temperature between -10 °C and +40 °C
- Maximum working pressure 10 bar
Available Upon Request
- Mechanical seal options available
- Protection rating IP 55 (only for PQ81-Bs and PQ65-Bs)
- Different voltage requirements 60 Hz frequency
2 Year Manufacturers Warranty
Wetted Components| Pump Body | Cast Iron (Painted) |
| Impellor Case | Cast Iron (Painted) |
| Impellor Case Seal | NBR |
| Motor Shaft Seal | NBR |
| Vanes | Not Present |
| Vane Springs | Not Present |
| Rotor / Gear / Impellor | Brass |
| Shaft Key / Nut | 304 Stainless Steel |
| Motor Shaft | 304 Stainless Steel |
| Bypass Valve Piston | Not Present |
| Bypass Valve Seal | Not Present |
| Bypass Valve Spring | Not Present |
Performance| Voltage / Frequency | 110v, 230v, 415v / 50Hz |
| kW | 0.37-2.2 |
| Amps | |
| RPM | 2900 |
| Duty Cycle | Continuous |
| Cable Length | Not Present |
| Bypass Valve Y/N | N |
| Max Flow | 40 lpm @ 5 m head |
| Discharge Pressure | 9.0 Bar / 130.5 PSI |
| Max Suction Lift (Dry) | None |
| Max Suction Lift (Wet) | 8 m |
| Inlet Fitting | Various, Consult PDF Below |
| Outlet Fitting | Various, Consult PDF Below |
| Max Particle Tolerance | 100 Micron |
| Max Liquid Temp | 90 Celcius |
| Min Liquid Temp | |
| Max Room Temp | 40 Celcius |
| Min Room Temp | |
| Thermal Protection Y/N | Y |
| Max Liquid Viscosity | Water |
| Ingress Protection | IP44 |
For 110v 50Hz, and 60Hz motors please email us for availability and price.
Download Pedrollo Catalogue 50Hz PDF
Download Pedrollo Catalogue 60Hz PDF
