MEMDOS GMR
Big motor-driven diaphragm dosing pump
Double diaphragm dosing pumps of the MEMDOS GMR series can be supplied as single or duplex dosing pumps. The pumps are used to meter large quantities at relatively low back pressures. They are frequently used in waste-water treatment to meter pH-regulating chemicals or flocculents.
MEMDOS GMR
- Double diaphragm dosing pump
- Single or duplex dosing head pump
- 2000 to 4000 l/h (single dosing head)
- Medium side of EPDM separating diaphragm coated with PTFE
- Single-ball valves
- Drive: AC or DC motor
- Stroke counter with inductive detector for charge-processes (optional)
- Frequency converter controlling (optional)
Further product views
| MEMDOS GMR | 2000 | 3000 | 4000 | ||
|---|---|---|---|---|---|
| Pressure | bar | 4 | 3 | 2 | |
| Pump capacity | ml/stroke | 460 | 690 | 920 | |
| Driven by continuous control: | |||||
| Flow rate | l/h | 310...2000 | 460...3000 | 620...4000 | |
| Stroke frequency | min-1 | 11...72 | |||
| Driven with 2850 min-1: | |||||
| Flow rate | l/h | 1600 | 2400 | 3200 | |
| Stroke frequency | min-1 | 58 | |||
| Drive power | kW | 2.2 | |||
| Diaphragm-Ø | mm | 212 | 252 | ||
| Stroke length | mm | 23 | 26 | 32 | |
| Suction lift | mbar | 120 | |||
| Max. temperature | °C | 40 | |||
| Weight plastic | kg | 145 | 165 | ||
| Weight stainl. st. | kg | 155 | 195 | ||
Subject to technical changes
BW: Operation instruction
MB: Dimension sheet
Lutz-Jesco Middle East FZE
Office P6-16, P.O. Box 9614
SAIF-Free Zone Center
Sharjah
Phone: +971 6 5572205
Fax: + 971 6 5572230
mailto:info(at)jescome.com