Beckett's line of large heavy duty pumps are oil free and environmentally safe. These pumps are designed for continuous duty. They have permanent split capacitor (PSC) motors for high starting torque and low power consumption. The capacitor is sealed inside the motor housing to keep wiring simple. All you have to do is plug the pump into a properly grounded electrical outlet. Applications include draining flooded areas and general sump pump usage. Pumps are available in 115 volts and have a 1 1/4" NPT outlet. Models are capable of pumping from 1,160 to 2,900 gallons per hour at a 5' lift. Beckett.