Jabsco Pump Catalog

Waste Pump Run-Dry Macerator Waste Pump Robust diaphragm pump passes solids and is particularly effective in emptying holding tanks. The multi-positional pump head offers a variety of installation options. • 5 GPM (19 LPM) output. • Self-priming up to 10' (3m). • Capable of extensive dry running. • Compact and simple design. • Quiet running. • Flexible installation. • Corrosion-resistant parts. • Complies with USCG 183.410 and ISO 8846 MARINE (Ignition Protection). • ISO 8849 MARINE (Bilge Pump Standard). FITTING Connections for 1-1/2" (38mm) ID hose SIZE 10.9" long x 6.1" wide x 4.4" high (27.7cm x 15.5cm x 11.1cm) WEIGHT 6lb (2.7kg) MODEL DESCRIPTION 50890-1000 12V DC, fuse 10 amp 50890-1100 24V DC, fuse 5 amp SK890 Service Kit For service and spare parts listing, see page 231. The latest version of the Macerator Pump now has a fully sealed motor and a new, more powerful chopper blade. The sealed motor consists of O-ring sealed endbells, sealed bearings, and a hard, durable powder coating to prevent corrosion from occurring both internally and externally. A new four-bladed chopper has been added to further reduce the possibility of clogging. The pump still has the Run-Dry feature present in previous models. • Triple-sealed motor to prevent both internal and external motor corrosion. • New four-bladed chopper reduces clogging. • New stainless steel bolts. • Detects the absence of fluid then shuts off pump before impeller is damaged. • Sensor provides adequate run-dry period to allow initial priming of the pump. • Flow rate to 12 GPM (45 LPM). • Self-priming to 4' (1.2m) vertical lift. • Complies with USCG 183.410 and ISO 8846 MARINE (Ignition Protection). FITTING Inlet Port: 1-1/2" (38mm) hose barb plus 1-1/2" (38mm) NPT Inlet port, RV Model: 3" (75mm) hose Discharge Port: 1" (25mm) hose barb SIZE 11-3/8" long x 4-3/4" wide x 3-5/8" high (29cm x 12cm x 9cm). RV model is only 8-1/4" long (21cm). WEIGHT 5lb (2.3kg) MODEL DESCRIPTION 18590-2092 12V DC pump, marine model 18590-2094 24V DC pump, marine model 17288-1000 Replacement Bolt Kit 18598-1000 Service Kit For service and spare parts listing, see page 256. Toilet Pumpgard ™ The Pumpgard™ protects manual or electric toilets from pump malfunctions caused by debris. • Simply installed in 3/4" (19mm) ID inlet hose. • Transparent housing allows instant inspection. • Screw-off top allows quick in-place cleaning and removal of debris. FITTING Connections for 3/4" (19mm) ID hose SIZE 4-3/4" long x 2-3/4" wide x 2-1/2" high (12cm x 7cm x 6cm) MODEL DESCRIPTION 46400-0000 Toilet Pumpgard™ 18753-0040 Replacement 40# Mesh Filter *Products marked do not comply with European legislation. WARNING Explosion Hazard. Pumps with AC motors can spark. Explosion and death can occur. Do not use where flammable vapors are present. 49 04 Toilet Systems Accessories