3-piston alternating volumetric pumps for use on cleaning units and industrial systems. Pump body and cover in die-cast aluminium alloy. Rear cover with oil drain outlet and oil sight glass. Cap with dipstick for oil level on body pump. Pistons driven by crank-connecting rod mechanism. Pump shaft in pressed high-strength steel. Oversized friction bearings. Connecting rods in die-cast special low-friction zinc-aluminium alloy. One-piece ceramic pistons. Pump head in nichel-plated brass. Double gasket sealing system. Intake and delivery valves have plugs for easier maintenance.
- RPM: 1450
- Max flow: 21L
- Max PSI: 2200
- Weight: 9.5kg