ID
1007092
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
The Johnson Pump 10-24901-02 CM90P7-1 BL circulation unit delivers heavy-duty, magnetic-driven, seal-less circulation for water/antifreeze in heating systems and for cooling fresh water/coolants. A brushless 24V DC motor (nominal voltage 27.2V) with IP67 protection and built-in thermal overload protection supports continuous operation and is rated for up to 20,000 hours of service. With up to 55 l/min flow, flooded-suction, non-self-priming design, and up to 30 minutes dry-running tolerance, it is built for demanding installations on boats, trains, buses, and a wide range of vehicles.
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Johnson Pump 10-24901-02 CM90P7-1 BL Heavy-Duty Circulation Unit
The Johnson Pump 10-24901-02 is a heavy-duty, magnetic-driven, seal-less circulation pump designed to move water/antifreeze for heating and cooling duties. Its brushless DC motor and leak-proof construction support reliable operation in demanding environments, making it suitable for continuous circulation tasks.
Application
- Circulation of water/antifreeze in heating systems
- Circulation for cooling fresh water/coolants
- Non-self-priming installations requiring flooded suction
Compatibility
- Trains
- Buses
- Boats
- Vehicles
- Commercial vehicles
- Recreational vehicles
- Motorhomes
- Direct replacement for many original equipment intercooler circulation pumps
Technical Specifications
Model CM90P7-1 BL Type Magnetic driven, seal-less circulation pump (leak-proof) Motor Brushless DC (without carbon brushes), ball bearings, permanent magnet Motor Protection Built-in thermal overload protection Ingress Protection IP67 (waterproof and dustproof) Voltage 24V DC (nominal voltage 27.2V); motor listed as 12/24V DC Max Power Consumption 125 W Amperage 4.7 A Recommended Fuse Size 6 A Flow Rate 55 l/min at 0.1 bar; 50 l/min at 0.25 bar Dry Running Tolerance Up to 30 minutes Flow Media Fresh water; water/glycol mixture (max 60% glycol) Liquid Temperature Range -40°C to +100°C Ambient Operating Temperature -40°C to +70°C System Pressure 0.2 to 2.5 bar at 100°C (max 2.5 bar) Hose Connection Ø 20 mm (3/4 in) hose inner diameter; also listed Ø 38 mm (1 1/4 in) Mounting Universal bracket/holder for flat surfaces (included) Dimensions (H × W × L) 14.1 cm × 12.1 cm × 27.4 cm (also listed as 141 mm × 121 mm × 273.5 mm) Weight 3.0 kg (2.8 kg without bracket) Shipping Weight 4.50 kg
Product Details
- Brand: SPX Johnson Pump
- Product Portfolio: Circulation Pumps
- Pump Housing: PPA
- Impeller: PA12
- Shaft Material: Stainless steel
- Operation: Continuous-duty capable; up to 20,000 hours uninterrupted service rating
Features
- Heavy-duty, seal-less design supports leak-proof circulation
- IP67-rated motor helps protect against water and dust ingress
- High torque supports safe starts under difficult conditions
- Bracket included for mounting on flat surfaces
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