PME MF
Electromagnetic dosing pump with proportional regulation from external 4-20mA or 20-4mA signal or from external digital signal (counter)
Vertical installation or base with bracket (optional).
Features
- Backlit graphic display
- Microprocessor control
- Proportional to an external digital signal (pulse counter):
- ppm mode - by selecting the quantity in ppm the pump automatically adjusts the dosage- Mode n: m - by directly setting the number of impulses from the counter and the number of strokes of the pump
- Flow proportional to an external 4-20 or 20-4 mA signal with the possibility of setting the value of the interval in mA and the corresponding value of the dosing frequency.
- Automatic management of excess external impulses (If the pump receives external impulses during operation, it automatically adjusts the maximum frequency by recovering the missed dosage)
- Automatic adjustment of the dosing frequency (the pump "automatically" follows the variations in the flow rate)
- Constant flow mode
- Pump body in PVDF, with manual bleeding
- Valves with ceramic ball
- PTFE diaphragm
- O'ring FPM or EPDM
- Level probe input (BNC)
- IP65 polypropylene box
Accessories
Injection valve (PVDF or PP)Foot valve / filter (PVDF or PP)Level probe (optional)2 m PE delivery hose (4x6)2 m PVC suction hose (4x6)
Flow | ||
lt/h | bar | ml/imp |
1 | 15 | 0.14 |
2 | 10 | 0.28 |
5 | 5 | 0.69 |