Chempro
CHEM-PRO Metering Pumps are capable of high pressures and high volume outputs with a continuous duty cycle. These pumps use a powerful motor driven cam to give a smooth discharge stroke every time and thus eliminate any hammering and pressure spikes or risk of vapour lock as seen with solenoid style metering pumps. The electronic variable speed drive motor can be adjusted down to 1% of maximum whilst still maintaining full discharge pressure.
OUTSTANDING FEATURES INCLUDE
- Variable speed, Smooth motor driven chemical feed
- Output Feed Rates up to 153 L/Hr
- Discharge pressures up to 12 bar
- Single Layer PVDF Diaphragm
- Large PVDF Double-Ball Check Valves
- Priming and Degassing Valve built into the pump head
- IP66 Washdown Rated Enclosure
- LCD Display shows motor speed, input signal values, service and alarm status
- Input Signals include 4-20mA, Pulse inputs, and Remote start/stop
- Output Signals include Relay (3 amp), Open Collector, 4-20mA (optional)
- Diaphragm Failure Detection (DFD) system
- SCADA ready 5-30VDC Open Collector output loop closes while motor is energized
- Profibus DPV1, Profinet RT I/O, Industrial Ethernet/IP, Modbus RTU and Modbus TCP available
