These pumps are specially designed to handle viscous non-abrasive liquids such as motor oil, syrup, many liquid feeds and other thick heavy products. Oversize ports are 1½” FPT which provides this self priming gear pump with adequate cavity size to easily handle viscous liquids. Commonly driven directly by a 1 HP 1700 RPM Motor, they will deliver about 12 GPM. For less flow, the speed may be reduced. Includes internal relief valve. Pump construction is cast iron with steel gears and self lubricating bushings. Approximate weight is 11#.
1½” gear pump suitable for pumping a wide variety of liquids. They are frequently used in liquid feed applications where the product being pumped is viscous or abrasive. Low RPM design ensures long pump life and provides flow rates from 4-20 GPM depending on viscosity and pump speed. Pump construction is cast iron, with iron gears, bronze shaft and idler bushings. Packed box seal. Approximate weight is 21#
Pumping system suitable for bulk oil or non abrasive liquid feeds. Provides flow rate of about 12 GPM. 1½” Roper pump with 1 HP TEFC 1800 RPM 110/120v motor mounted on base plate.
Pumping system suitable for bulk oil, abrasive or viscous liquid feeds and many other industrial pumping applications. 1½” Viking HL-32-B pump with relief valve and 2 HP TEFC 1800 RPM 110/120v motor mounted on base plate with twin belt drive and guard. Geared to pump about 20 gpm.
For bulk plant or other application where efficient transfer of flammable liquids such as gasoline or diesel fuel is required. 1½” and 2” pumps are close coupled to explosion proof motor providing a compact installation. 3” pump with motor combination is long coupled and mounted on solid steel mounting platform with couplings and coupling guard. Pump construction: Gray iron castings, bronze fitted, self-lubricating Viton mechanical seal. 1½” and 2” pumps have FIPT connections while the 3” pump includes 3” FIPT mating flanges. Popular pumping models are listed below, however many other pumps including the Roto-Prime self-priming pump are available. Please inquire about specifications on other Gorman-Rupp pumps.
Roper 3600 Series gear pumps are general purpose relatively low rpm pumps designed to handle thick or thin liquids. They operate with equal efficiency in either direction of rotation. These pumps are ideally suited for petroleum products, liquid cattle feeds, and other viscous liquids. Available in several materials of construction. Listed here in all iron and bronze construction. With or without relief valve. Assembly for either hi or lo drive and versatile ports.
Pump with Packed Box Seal
Pump with Mechanical Seal