Oberdorfer Macerator Pump less Motor, and Vacuum Switch, 25 GPM # 406M-07, single phase, close-coupled, bronze, self priming, rubber impeller pump with vacuum switch. Designed specifically for pumping sewage from boats to holding tanks or sewer connections. The Oberdorfer macerator pump will macerate and pump all waste and tissue normally found in marine waste systems. IT WILL NOT HANDLE HARD SOLID OBJECTS, SANITARY NAPKINS, OR RAGS.
Construction: Casing, cutter and bracket are bronze. Buna N rubber impeller.
Impeller: Buna N (Nitrile). Buna N impellers can handle oil contaminated water as opposed to neoprene impellers who can't
Suction Connection: 1-1/2 Male NPT pipe thread or 2" ID hose
Discharge Connection: 1" female NPT pipe thread or 1-1/2 ID hose.
Operation: A bronze cutter grinds down waste to small particle size which makes it possible to eject them through the discharge nozzle of the pump.
Liquid temperature range: 40 to 140 degrees Fahrenheit
Suction Lift: 15 feet are possible when pump is fully
Approximate Weight: 10 lbs
|Pump Capacity Table
|| Discharge Pressure PSI
| Gallons Per Minute (GPM)|