1. Actual dry suction: 4~7m.
2. Plastic pump: Flange connection.
3. Metal pump: precision casting.
4. Longer diaphragm life
Annual promotion: free sample is available for serious buyer Our air operated diaphragm pump is different from most of other Chinese pump for well mannfactured, well seal and good dry suction.Four bolts connection with very round ball, well seal and good dry suction. The actual dry suction can reach to 4~7m.The valve ball is very round for use the ball mill machine.Three section manifold, Flexible installation and even can simultaneously convey two different liquids.Longer diaphragm life. Diaphragm material from Dopont, Exxon.Pilot type air valve, low maintenance, low air consumption, so the using cost is low.Wetted body: PPH, PVDF, SS304, SS316, Aluminum etc.Diaphragm: PTFE, Hytrel, Santoprene, Viton etc.
| Model | Size | Max flow (L/min) | Max head (m) | Max inlet air pressure (bar) | Suction lift (m) | Max particle (mm) |
| Dry | Wet |
| MK15 | 1/2" | 57 | 84 | 8.4 | 4 | 7.6 | 2.5 |
| MK20 | 3/4" | 57 | 84 | 8.4 | 4 | 7.6 | 2.5 |
| MK25 | 1" | 157 | 84 | 8.4 | 4 | 8 | 4 |
| MK40 | 1.5" | 358 | 84 | 8.4 | 5 | 8 | 5 |
| MK50 | 2" | 587 | 84 | 8.4 | 5 | 8 | 6 |
| MK80 | 3" | 1060 | 84 | 8.4 | 5 | 8 | 9.4 |
We pay attention to details, control the raw material, keep the ball is very round for well seal, Strengthen the pump structure, produce good diaphragm for long service time.We treasure the opportunity to cooperate with you, weclome your inquiries, thanks.
Air operated Diaphragm pump
