EXCLUSIVE IPC PUMP EXCLUSIVE IPC PUMP RADIAL PISTON PUMP - FOR HEAVY DUTY APPLICATIONS. The injection pump picks up the detergent solution from the integrated tank and sprays it onto the surface, which is cleaned afterwards by special nozzles. Applied to: GS 2/62 SPRAY EXT GS 2/62 EXT Benefits Great reliability thanks to internal manufacturing and quality controls. Designed for heavy duty and frequent applications. High-efficiency pressure. Double protection: – An automatic Bypass System avoids overpressure. – Overpressure control switch for additional safety.