| CKRS SERIES CIRCULATING PUMP | ||||||||
|---|---|---|---|---|---|---|---|---|
| Part No. | Watts | Port to Port Dimension | Amps | Volts | Phase | Code | ||
| 220‑CKRS130‑45 | 62 | 130mm | 0.27 | 230 | 1 | D | ||
| 220‑CKRS130‑55 | 73 | 130mm | 0.32 | 230 | 1 | D | ||
| 220‑CKRS180‑45 | 62 | 180mm | 0.27 | 230 | 1 | D | ||
| 220‑CKRS180‑55 | 73 | 180mm | 0.32 | 230 | 1 | D | ||
The Davies Pumps CKRS Inline circulating pump have been designed to pump warm liquids without suspended abrasives that can damage the wet rotor operation.
- Maximum liquid temperature: 110oC.
- Minimum liquid temperature: 5oC.
- Maximum Glycol content 30%.
Applications:
- Solar water heating circulation
- Floor heating circulation
- Air condition circulation
- Hot water boiler boosting
- Heat pump circulation
Technical Features:
- Pump body: Stainless steel 304.
- Rotor sleeve and motor flange: Stainless steel 303.
- Bearing: graphite.
- Impeller: Noryl®.
- Pump shaft: Stainless steel Aisi 420.
Motor Features:
- Asynchronous wet rotor motor, operating at 3 speeds protection IP44, two poles, class F insulation.
- Single-phase feeding with incorporated motor protector and capacitor permanently connected.
- Continuous duty.
The Davies Pumps CKRS pump requires separate connection union kit for simple installation and service.(Included in price)
