Gorman-Rupp Pumps 03H1-GR Self Priming Pump

The 03H1-GR Self Priming Pump from Gorman-Rupp Company is a self-priming centrifugal pump designed for handling clean liquids. It features a 3,Äù x 3,Äù NPT female connection and is constructed from aluminum alloy 356-T6 for the casing, ensuring a lightweight yet durable design. The pump is capable of operating at a maximum pressure of 176 psi (1214 kPa) and can handle spherical solids up to 7/16,Äù in diameter. The impeller is an enclosed five-vane type, also made from aluminum alloy, which contributes to its efficient performance. Key components include an alloy steel pinion shaft and a replaceable wear ring made from copper alloy. The pump is equipped with a mechanical seal that is self-lubricated and designed to handle liquids at temperatures up to 160¬8F (71¬8C). With a net weight of 68 lbs (33.5 kg) and a shipping weight of 104 lbs (47.1 kg), the pump is suitable for various applications, including those requiring a compact and rugged design. Optional equipment includes Victaulic suction and discharge flanges, enhancing its versatility for different installation needs.