QY OIL-SEALED SUBMERSIBLE PUMP SERIES QY-Type oil-sealed Submersible pump is extensively used in farm irrigation, as well as in water supply/discharge for various projects and mining operations,.which have many merits: such as, electromechanical integration in design; compact construction ;no prior water input is needed for starting operation; light in weight and easy to be removed. PUMP INSTALLATION AND APPLICATIONS STRUCTURAL CHARACTERISTICS DELIVERY BODY : cast iron, with UNI ISO 228/1gas threaded vertical delivery opening. BASE: cast iron. IMPELLER: cast iron/brass MOTOR SHAFT: AISI 314 stainless steel. MECHANICAL SEAL: carbon/alumina, MOTOR: motor oil filled, sesigned for continuous duty. INSULATION class B. SUPPLY CABLE: supplied standard with 5 metres of cable and plug. EXTERNAL FLOAT switch: standard equipment. protection: IP 68. WARRANTY: 1 YEAR