By Johnson Pump
Johnson Central Pump, 12V.magn, 20mm CM30P7-1
Regular price
€198,87
Regular price
Sale price
€198,87
Unit price
per
Tax included.
Reliable circulation performance for demanding onboard systems: The Johnson Pump CM30 is a magnetically coupled centrifugal pump designed for continuous operation – whether in the cooling circuit, heating, or water supply. Thanks to its brushless permanent magnet motor and robust PPA plastic housing, it remains stable even under adverse conditions.
Dry running is possible for up to 30 minutes, but should be avoided during regular operation. Make sure the system is completely filled and bled before switching it on.
Couldn't load pickup availability
brand:
Johnson Pump
Availability:
In stock
SKU:
OB-BB-10-24504-03
Product group:
category:
equipment
Regular price
€198,87
Regular price
Sale price
€198,87
- Magnetically coupled, ball-bearing permanent magnet motor – designed for continuous operation without wear on shaft seals
- Protection class IP67 – dust-tight and protected against submersion
- Suitable for water/glycol mixtures up to 60% glycol – ideal for heating systems and frost protection down to −40 °C
- Liquid temperatures from −40 °C to +100 °C – versatile for use in cooling and heating circuits
- Max. system pressure 2.5 bar – fits most onboard hydraulic systems
- Hose connection Ø 20 mm (¾") – direct connection to common onboard hoses
| Model | Johnson Pump CM30P7-1 |
|---|---|
| Operating Voltage | 12 V DC |
| Motor Type | Permanent magnet, ball bearing, magnetically coupled |
| Max. Current Draw | 27 W (CM30) |
| Protection Class | IP67 |
| Pump Housing | PPA plastic |
| Impeller | PPA plastic |
| Shaft | Stainless steel |
| Hose Connection | Ø 16 mm (⅝") or Ø 20 mm (¾") |
| Pumped Medium | Fresh water, water/glycol mixture up to max. 60% glycol |
| Liquid Temperature | −40 °C to +100 °C |
| Max. System Pressure | 2.5 bar |
| Max. Dry Running Time | 30 minutes |
| Dimensions (L × W × H) | 177 × 68 × 85 mm |
| Weight | 0.6 kg |
| Mounting | Universal bracket, flat mounting |
Johnson Pump
Gewicht (ca.): 0.71 kg
