M-266

Float-operated, 2-pole mechanical switch Durable cast construction, ASTM Class 25 cast iron switch case and pump housing Cast iron base on model 267 Engineered plastic base on model 266 Non-clogging vortex impeller design. Engineered plastic impeller with metal inserts (1 Ph). Model 267 available with cast iron impeller (standard on 3 Ph models). Not affected by materials normally found in drainage and sewage pumps Stainless steel screws, bolts, handle, guard and arm and seal assembly Neoprene square ring and gasket Oil-filled, hermetically-sealed motor Oil-lubricated bearings Carbon and ceramic shaft seal Passes 2” (50 mm) spherical solids 2” female discharge On point: 12” (30 cm) (automatic units) Off point: 4” (10 cm) (automatic units) Corrosion-resistant, powder coated epoxy finish Completely submersible Watertight and dust-tight Automatic and non-automatic models available Models available packaged with a piggyback variable level float switch Automatic reset thermal overload protection (1 Ph only) 3 year limited warranty on Model 266 & 267 Consult factory for special applications:Minimum recommended basin size (small load applications): simplex 18” x 30” (45.7 x 76.2 cm), duplex 30” x 36” (76.2 x 91.4 cm) High water alarms available Standard 266 model: 41 lbs (19 kg) Standard 267 model: 47.5 lbs (21.5 kg) Approximate gallons pumped out per cycle for standard models:Tank Diameter : Gallons / Liters Pumped18” (45.7 cm) simplex : 8 gallons / 36 liters24” (61 cm) simplex : 15 gallons / 68 liters30” (76 cm) duplex : 22 gallons / 100 liters36” (76 cm) duplex : 33 gallons / 150 liters48” (122 cm) duplex : 60 gallons / 273 liters