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| OBL - Mechanical Diaphragms Metering Pumps | ||
| MD1,2 | ||
| Features | ||
| • Diaphragm, low cost, robust, compact metering pump. | ||
| • The mechanical diaphragm works both giving the | ||
| swept volume, acting basically as plunger, and as separator | ||
| between casing and the pumped fluid. | ||
| • Easy and minimum maintenance required, thanks to | ||
| the reduced number of components. | ||
| • The OBL’s unique (patented) mechanical diaphragm | ||
| design ensures linearity between flow rate and percentage | ||
| of stroke. The flow rate is virtually uneffected by | ||
| the working pressure variations. | ||
| • Leak-free pump, due to OBL’s stress-proof diaphragm. | ||
| • High working safety: | ||
| - No external moving parts. | ||
| - Leak-free operations. | ||
| • Max suction lift 1,5 m.w.c. (see operating manual). | ||
| Technical Data | ||
| TYPE | : | MD1,2 |
| STROKES / 1’ | : | 43 |
| MAX FLOW RATE l/h | : | 1,2 |
| MAX PRESS.BAR | : | 10 |
| VOLTAGE | : | 60 HZ |
| STROKE LENGTH | : | 1 |
| Ø DIAPHRAGM | : | 65 |
| CONNECTIONS THREADED PP/A | : | 1/4" g.f.- BSPF |
| CONNECTIONS FLANGED PP/A | : | DN15-½"ANSI / 150#RF |
