S-Line PA4-175-LS/A

The Gorman-Rupp S-Line PA4-175 is a diesel engine-driven priming assisted pump unit for pumping clean, solids-laden and sewage water (LS-version) and / or for all liquids, including abrasives such as bentonite (available in A1- and A2-versions). Steel, fully welded and hot-dip galvanized chassis. Equipped with drain plug, oil spill containment environmental base design and forklift pockets. Steel enclosure, powder coated RAL 5003, and sandwich composite gull-wing hinged doors with gas springs. Optional half enclosure, with only the engine inside the enclosure.


  • Pump: Gorman-Rupp PA4E71D priming assisted centrifugal pump
  • Engine: water-cooled 4-stroke 1,861 cc 3-cylinder diesel engine
  • Impeller: semi-open 8.75” wear-resistant austenitic ADI-A71 cast iron impeller, optional with HiCr impeller
  • Fuel tank: 200 liters
  • Tare weight: 1,435 kg
Size 4" (100 mm)
Max Capacity 770-1/2 GPM (49 lps)
Max Head 68-9/10' (21 m)
Max Solids 3" (76 mm)
Materials of Construction Cast Iron