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Gorman-Rupp - Model O Series -Self-Priming Pump
O Series pumps were originally designed for handling petroleum products. Later, O Series pumps were introduced into the industrial market for effective handling of solvents and similar liquids, as well as excellent clean water handling. The straight-in-suction design without a check valve eliminated entrance restrictions provides quick, reliable self-priming with few moving parts offering saving thru minimal maintenance and increased efficiency. The O Series has a variety of seal configurations to choose from allowing it to handle a number of different liquids.
- Size 2" (50 mm), 3" (80 mm), 4" (100 mm), 6" (150 mm)
- Max Capacity 1350 GPM (85 lps)
- Max Head 400` (122 m)
- Max Solids 0-86/125" (17 mm)
- Max Temperature 160 F (71 C)
- Materials of Construction Aluminum, Bronze, Cast Iron, Ductile Iron
High-Efficiency Impeller
High efficiency, closed impeller. Brass or aluminum construction standard. Other metals available for special applications.
Long Life Seals
O Series pumps are available with self-lubricated mechanical shaft seals for dependability and long life. Viton®/Fluoroelastomers are standard. Teflon® and double seals available on some model. Consult factory for special applications.
Adaptability
O Series Pumps are available pedestal mounted for flexible coupling to a power source. Sturdy pedestal has heavy-duty shaft and ball bearings. Some models available close coupled to electric motors. Power take-off models incorporate pump gear increaser with helical gears for heads up to 400 feet (121 meters).
Straight-In Suction Design
O Series pumps have a straight-in suction design which eliminates entrance restrictions and provides better performance when handling petroleum products, solvents and similar liquids.