Pedrollo CKR Liquid Ring Pump
With double anti-seize inserts Suitable for use with clean water or liquids that do not contain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made. As a specific result of the pump’s operating principle they are suitable for use in all situations where a compact self-priming pump is required or where the fluid supply is limited, irregular or contains air. The pump should be installed in an enclosed environment, or at least sheltered from inclement weather.
2 Year Manufacturers Warranty
Wetted Components| Pump Body | Cast Iron (Painted) |
| Impellor Case | Cast Iron (Painted) |
| Impellor Case Seal | Viton |
| Motor Shaft Seal | Viton |
| 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 | 110v50Hz, 230v50Hz, or 415v50Hz |
| kW | Various, Consult PDF Below |
| Amps | Various, Consult PDF Below |
| RPM | Various, Consult PDF Below |
| Duty Cycle | Continuous |
| Cable Length | Not Present |
| Bypass Valve Y/N | N |
| Max Flow | Various, Consult PDF Below - Max 50 lpm |
| Discharge Pressure | Various, Consult PDF Below |
| Max Suction Lift (Dry) | None |
| Max Suction Lift (Wet) | 9 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 | TBC |
| Max Room Temp | +40° Celcius |
| Min Room Temp | TBC |
| Thermal Protection Y/N | Y |
| Max Liquid Viscosity | Water |
| Ingress Protection | IP44 |
Options Available| Single Phase 230v | Three Phase 415v | Pedrollo Part Number | kW (230v) | lpm | Head (m) |
| CKRm 80 | | UK 46CKER80A1 | 0.55 | 5-50 | 46-10 |
| | CKR 80 | UK 46CKER80A | 0.60 | 5-50 | 46-10 |
| CKRm 90 | | UK 46CKER90A1 | 0.75 | 5-50 | 49-13 |
| | CKR 90 | UK 46CKER90A | 0.75 | 5-50 | 49-13 |
For 110v 50Hz, and 60Hz motors please email us for availability and price.
Download Pedrollo CKR 50Hz, PDF
Download Pedrollo CKR 60Hz, PDF
