CM Magnetically Driven Circulation Pumps with Brush Motor
These heavy-duty, magnetically driven, seal-less circulation pumps feature brushed motors designed for continuous use. Compact and powerful, they are ideal for a variety of circulation applications, including the circulation of water or antifreeze in heating systems for cars, boats and recreational vehicles; the circulation of fresh water for cooling in vehicles; and general-purpose circulation where self-priming is not required.
FEATURES
Limited 2-Year Warranty
Johnson Pump CM Series Pumps are normal-priming centrifugal pumps and should be mounted in a way that ensures they are always flooded, or they must be primed before being switched on. These pumps should not be used with soiled water containing hard particles.
CAUTION: Do not pump gasoline, solvents, thinners, or highly concentrated or organic acids. If corrosive fluids must be handled, pump life will be prolonged by flushing with water after each use or at the end of each work day.
Material Specifications
| Pump Body | PPA, Thermoplastic |
| Impeller | PPA, Thermoplastic |
| Shaft | Stainless Steel |
| Motor | 12/24V DC enclosed (as per IP67) permanent magnet, ball bearing mounted motor, designed for continuous operation |
| Liquid | Water/glycol mixture; max. 60% glycol, fresh water |
Technical Data
| Liquid temp. | Min. -40°C Max. +100°C (Min. -40°F Max. 212°F) |
| System pressure | 2.5 bar max (36 psi) |
| Port size | Ø 16 mm (⅝") or 20 mm (¾") hose |
| Dry running | Max. 30 minutes |
| Input Power | Max. 14W |
| Mounting | Separate universal bracket for flat surfaces |
CM10 Circulation Pump Specifications
| Part No. | Voltage | Description | Port Size | Capacity 0.1 bar (3.4 ftH2O) |
Flexible Cord - Spare Part |
| 10-24501-03 | 12V | CM10P7-1 | Ø16 mm (⅝”) | 15 l/min (4 GPM) | |
| 10-24501-04 | 24V | ||||
| 10-24502-03 | 12V | CM10P7-1 | Ø20 mm (¾”) | 18,5 l/min (5 GPM) | |
| 10-24502-04 | 24V | ||||
| 10-24486-03 | 12V | CM10P7-1 with flexible cord | Ø16 mm (⅝”) | 15 l/min (4 GPM) | 04-36245-01 (12/24V) |
| 10-24486-04 | 24V | ||||
| 10-24487-03 | 12V | CM10P7-1 with flexible cord | Ø20 mm (¾”) | 18,5 l/min (5 GPM) | 04-36245-01 (12/24V) |
| 10-24487-04 | 24V |
Dimensions
| CM10P7-1 | |
| Length | 177 mm – 6.97" |
| Width | 68 mm – 2.68" |
| Height | 85 mm – 3.35" |
| Weight | 0.53 kg – 1.2 lbs |
See this product in the Johnson Pump Marine Catalog: US ‖ GB ‖ DE ‖ ES ‖ FI ‖ SV
Material Specifications
| Pump Body | PPA, Thermoplastic |
| Impeller | PPA, Thermoplastic |
| Shaft | Stainless Steel |
| Motor | 12/24V DC enclosed (as per IP67) permanent magnet, ball bearing mounted motor, designed for continuous operation |
| Liquid | Water/glycol mixture; max. 60% glycol, fresh water |
Technical Data
| Liquid temp. | Min. -40°C Max. +100°C (Min. -40°F Max. 212°F) |
| System pressure | 2.5 bar max (36 psi) |
| Port size | Ø 16 mm (⅝") or 20 mm (¾") hose |
| Dry running | Max. 30 minutes |
| Input Power | Max. 27W |
| Mounting | Separate universal bracket for flat surfaces |
CM30 Circulation Pump Specifications
| Part No. | Voltage | Description | Port Size | Capacity 0.1 bar (3.4 ftH2O) |
Flexible Cord - Spare Part |
| 10-24503-03 | 12V | CM30P7-1 | Ø16 mm (⅝”) | 20 l/min (5.3 GPM) | |
| 10-24503-04 | 24V | ||||
| 10-24504-03 | 12V | CM30P7-1 | Ø20 mm (¾”) | 26 l/min (6.9 GPM) | |
| 10-24504-04 | 24V | ||||
| 10-24488-03 | 12V | CM30P7-1 with flexible cord | Ø16 mm (⅝”) | 20 l/min (5.3 GPM) | 04-46249-01 (12V) |
| 10-24488-04 | 24V | 04-36245-01 (24V) | |||
| 10-24489-03 | 12V | CM30P7-1 with flexible cord | Ø20 mm (¾”) | 26 l/min (6.9 GPM) | 04-46249-01 (12V) |
| 10-24489-04 | 24V | 04-36245-01 (24V) |
Dimensions
| CM30P7-1 | |
| Length | 177 mm – 6.97" |
| Width | 68 mm – 2.68" |
| Height | 85 mm – 3.35" |
| Weight | 0.6 kg – 1.3 lbs |
See this product in the Johnson Pump Marine Catalog: US ‖ GB ‖ DE ‖ ES ‖ FI ‖ SV
Material Specifications
| Pump Body | PPA, fibergalss reinforced |
| Impeller | PA 12 |
| Shaft | Stainless Steel |
| Motor | 12/24V DC enclosed (as per IP67) permanent magnet, ball bearing mounted motor, designed for continuous operation |
| Liquid | Water/glycol mixture; max. 60% glycol, fresh water |
Technical Data
| Liquid temp. | Min. -40°C Max. +100°C (Min. -40°F Max. 212°F) |
| System pressure | 2.5 bar max (36 psi) |
| Port size | Ø 20 mm (¾") or 38 mm (1 1/2") hose |
| Dry running | Max. 30 minutes |
| Input Power | Max. 125W |
| Mounting | Separate universal bracket for flat surfaces |
CM90 Circulation Pump Specifications
Ø20 mm (¾")
| Part No. | Description | Capacity 0,1 bar (3.4 ftH2O) | Capacity 0.25 bar (8.4 ftH2O) |
| 10-24750-09 | CM90P7-1 13.6V D20 | 65 l/min (17.2 GPM) | 50 l/min (13.2 GPM) |
| 10-24750-10 | CM90P7-1 27.2V D20 | 65 l/min (17.2 GPM) | 50 l/min (13.2 GPM) |
Ø38 mm (1½")
| Part No. | Description | Capacity 0,1 bar (3.4 ftH2O) | Capacity 0.25 bar (8.4 ftH2O) |
| 10-24664-09 | CM90P7-1 13.6V D38 | 90 l/min (23.7 GPM) | 65 l/min (17.2 GPM) |
| 10-24664-10 | CM90P7-1 27.2V D38 | 90 l/min (23.7 GPM) | 65 l/min (17.2 GPM) |
Dimensions
| Ø20 mm | Ø38 mm | |
| Length | 255 mm - 10" | 253 mm - 9.96" |
| Width | 120 mm - 4.7" | |
| Height | 140.5 mm - 5.5" | 149.5 mm - 5.9" |
| Weight | 3.0 kg - 6.6 lbs | 3.9 kg - 8.6 lbs |
See this product in the Johnson Pump Marine Catalog: US ‖ GB ‖ DE ‖ ES ‖ FI ‖ SV