• Float operated, submersible (NEMA 6) 2 pole mechanical switch & variable level long cycle systems available
• Corrosion resistant powder coated epoxy finish
• No sheet metal parts to rust or corrode
• Stainless steel screws, switch arm, guard and handle
• No screens to clog
• Watertight neoprene square ring between motor and pump housing
• Solid buoyant polypropylene float
• Oil-filled, hermetically sealed, automatic reset thermal overload protected motor
• Upper and lower sleeve bearings running in bath of oil
• Entire unit pressure tested after assembly
• Carbon and ceramic shaft seal
• Maximum temperature for effluent or dewatering 130°F (54°C)
• Passes 1/2" spherical solids
• 1-1/2" NPT discharge
• On point: 7-1/4", Off point: 3"
• Watertight and dust tight
• Permanently oiled bearings
• Impeller Type: Non-clogging vortex impeller
• Reserve Powered Design

Model 53 

• Cast iron switch case, motor and pump housing
• Engineered thermoplastic base
• Engineered, glass filled, plastic impeller with metal insert
• Stainless steel guard and handle
• Lower and upper bearings, oil fed cast iron