FELUWA MULTISAFE® double hose-diaphragm pumps
for abrasive, aggressive and toxic media

Pump Condition Guard (PCG)

Online diagnostic system controls the operating data. Reduces operating and maintenance costs.

MULTISAFE® double hose-diaphragm pumps are designed to avoid sudden deviation from admissible working conditions and unplanned downtime. For additional backup of failsafe characteristics, MULTISAFE® pumps utilise an overall diagnostic system for permanent condition monitoring of essential components and parameters. The readings are saved with trend and allow for complete backtracking of the history over several weeks.

Pump Condition Guard (PCG)

Monitoring of hose-diaphragm

Monitoring of primary and secondary hose-diaphragms for early detection of leakages. Hose-Diaghragm Guard (HDG)


Monitoring of check valves

Condition monitoring system of check valves. Early detection of damages.
FELUWA Valve Performance Monitoring System (FVPMS)


Monitoring of hydraulic and gearbox temperature

Supervision of hydraulic and gearbox oil temperature is carried out by means of temperature sensors. TempGuard (TG)


Diagnostics of inlet and suction pressure

For reliable supervision of the suction pressure, diaphragm-type pressure gauges are applied, which have especially been designed for slurry handling applications. Suction Guard (SG)


Diagnostics of precompression - FELUWA PULSATROL