Jabsco 1" Electro-Magnetic Clutch Pump - 12V [11860-0005] - CWR-34539

Jabsco 1" Electro-Magnetic Clutch Pump - 12V [11860-0005] - CWR-34539

Flow rate: Nominal 23 US Gallons/min at 1750 RPM
Self-priming from dry up to 7.8ft

Features

• Constructed from marine quality bronze and stainless steel for ruggedness and reliability.
  
• Easy to service and maintain.
  
• Inexpensive to buy and operate.
  
• Will tolerate abrasive wear (this may affect performance - seek advice from your distributor).
  
• Handles hard and soft solids without clogging.
  
• Can pump in either direction.
  
• Will not airlock.

What our Experts Think

• Reliable, purpose‑built performance — Delivers a nominal 23 GPM flow at 1750 RPM with self‑priming up to ~7.8 ft, making it ideal for demanding marine, industrial, farming and utility applications.

• Rugged marine‑grade materials — Constructed with bronze and stainless steel components for long life in corrosive environments, with easy serviceability that keeps maintenance simple.

• Handles challenging fluids — Tolerates hard and soft solids without clogging and resists air‑locking, enhancing reliability when pumping bilge water, washdown fluids, coolant or utility liquids.

• Versatile bidirectional use — Pumping in both directions expands flexibility for installation and system design, from bilge duties to circulating and transfer tasks.

• Cost‑effective and service friendly — Designed to be inexpensive to operate and straightforward to maintain, reducing downtime and long‑term ownership costs.

• Wide application range — Excellent choice for engine cooling, bilge pumping, washdowns, water circulation, sump drainage and farm water tasks, plus utility and service truck installations.

Q&A

Q: What type of pump is this?
A: 1" electro-magnetic clutch pump, designed for reliable fluid transfer in marine, RV, or industrial applications.

Q: What is the power requirement?
A: Operates on 12V DC, compatible with standard marine and vehicle electrical systems.

Q: What is the pump capacity?
A: Handles medium flow rates suitable for bilge, washdown, or auxiliary pumping tasks.

Q: How does the clutch feature help?
A: Electro-magnetic clutch allows controlled engagement, reducing wear and improving efficiency.

Q: Is it easy to install?
A: Yes — mounting hardware and straightforward electrical connections make installation simple.

Q: What condition is the pump in?
A: Brand new, factory-sealed Jabsco 1" Electro-Magnetic Clutch Pump 12V [11860-0005] (CWR-34539).

Maintenance Tips

• Check electrical connections before each use to ensure proper 12V power supply

• Inspect pump mounting and fasteners regularly for tightness and stability

• Verify fluid lines are clean and free of leaks to prevent damage

• Operate pump within recommended pressure and flow limits

• Keep pump and surrounding area clean to prevent debris from entering system

• Check clutch engagement and disengagement periodically for smooth operation

• Flush pump with compatible fluid if used intermittently to prevent corrosion

• Inspect seals and hoses for wear and replace as needed

• Store in a dry environment to prevent corrosion and electrical issues

• Follow manufacturer’s lubrication and maintenance schedule for long-term reliability