The electronic monitoring of pump processes.
The electronic monitoring of pump processes:
Sondermann RPR Control-100.
- efficient monitoring system for centrifugal pumps of up to 20kW
- unproblematic retrofitting
Users of centrifugal pumps are only too well aware of the problem that most pumps do not fail because of progressive wear but, long before their end of life, due to critical operating conditions like dry running, overheating or operation in cavitation.
For process-related reasons, it is impossible to entirely avoid critical operating conditions with many pump applications. And on top of that, more and more installations are being operated with less and less personnel, due to pressure from rising costs. For smooth functioning though, the reliably automated monitoring of pump processes is a must. And the new RPR Control-100 series by Sondermann is a particularly efficient system to monitor centrifugal pumps. Operating conditions are monitored by measuring the motor power input of the centrifugal pump. The higher the delivery rate is, the more power is required. A high-resolution power meter exactly determines the actual operating condition of the pump.
RPR CONTROL - 100 1
to be built into control cabinets (mounted on top-hat rail) without programming unit.
RPR CONTROL - 100 2
to be built into control cabinets (mounted on top-hat rail) with integrated programming unit.
RPR CONTROL - 100 3
Field device with power section of up to 4.0 kW (up to 7.5 kW optionally available), mounted in an IP 65 casing for installation in the field (e.g.at the filter), complete with indicating lamps and push-button but without programming unit.
SEPARATE PROGRAMMING UNIT
Hand-held appliance with cable and plug to programme the switching thresholds of RPR-Control 100-1 and RPR-Control 100-3.