Johnson F4B-19 Impeller Pump 12V 1/2″ BSP – Heavy Duty Impeller Pump for Bilge Pumping and More Overview This heavy-duty impeller pump is perfect for bilge pumping, deck wash, water circulation, oil, and diesel refuelling at dockside service. Featuring a 12/24V DC motor, it is ball bearing mounted, ignition protected, and equipped with thermal protection to prevent overheating. A vacuum switch and deck wash are available as extra accessories. Motor Specifications Power: 0.25 kW Voltage: 12V (Part No. 10-24689-01) Technical Specifications Pump Body: Bronze Impeller: 09-824P-9 Nitrile Self-Primes: Up to 4 meters Seal: Lip Seal Connection: 1″ Hose or 1/2″ BSP Dimensions (LxWxH): 202 x 120 x 90 mm Weight: 3.0 kg Performance Flow Rate: 2880 LPH (762 US GPM) 1 Metre Head: 2700 LPH (714 US GPH) 1.8 Metre Head: 2670 LPH (702 US GPH) 3 Metre Head: 2460 LPH (648 US GPH) 6 Metre Head: 2040 LPH (540 US GPH) Additional Information Hose Size: 25 mm / 1″ Replacement Impeller: JP-09-824P-9 Self-Primes: Up to 4 meters (13.1 feet) Inlet/Outlet: For 25 mm (1″) ID Hose & 1/2″ BSP Female Thread Brand: Johnson Series: F4B-19 Model: 10-24689-01 Voltage Description: 12V DC Amps Description: 12.2A at 0 Bar & 0 Feet, 14.9A at 0.6 Bar & 20.1 Feet Fuse: 15A Approvals: ISO8846 marine (ignition), ISO8849 marine (bilge pump), ISO10133 Small Craft (Low voltage DC Installations) standards. Dimensions: Height: 90 mm (3.54″) Width: 120 mm (4.75″) Length: 202 mm (7.9″)
