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DBL pneumatic diaphragm pump
No need for electricity, with explosion-proof features, capable of delivering flammable and explosive media. No dynamic seal, can rotate dry, and will
Product details
DBL pneumatic diaphragm pump
Technical Parameter
texture of material:
Pump body: polypropylene, polyoxymethylene, PVDFDiaphragm: Shandao rubber, polyether rubber, fluororubber, PTFE，EPDM， nbr
Valve ball: PTFE, stainless steel, Shandao rubber, polyether rubber, fluororubber, ceramic
Valve Seat: PTFE, Shandao Rubber, Polyether Rubber, Fluororubber, Polypropylene
Intermediate: Aluminum alloy, polypropylene, stainless steel
Weight:
Polypropylene pump: 9Kgs Polyoxymethylene pump: 10Kgs PVDF pump: 12Kgs
Technical parameters:
Self suction head Dry 4
Wet 8
Large particles directly (mm) 4
Inhalation and discharge outlet (in) 1
Compressed air inlet (in) 1/2
High flow rate * (/min) 157
Large lift * (m) 87
Large air supply pressure (bar) 8.4
| Model number | Flow rate L/min |
Air inlet (in) |
Inhalation and discharge outlet (in) |
Head (m) |
Self suction head (m) |
Particle diameter (mm) |
Air supply pressure (bar) |
| DBL-06 | 27 | 1/4 | 3/8 | 70 | Dry 2.1 Wet 3.7 | 1.6 | 7 |
| DBL-10 | 27 | 3/8 | 1/4 | 70 | Dry 2 Wet 6.4 | 1.6 | 7 |
| DBL15 | 57 | 3/8 | 1/2 | 84 | Dry 4 Wet 7.6 | 2.5 | 8.4 |
| DBL20 | 57 | 3/8 | 1/2 | 84 | Dry 4 Wet 7.6 | 2.5 | 8.4 |
| DBL25 | 157 | 1/2 | 1 | 84 | Dry 4 Wet 8 | 4 | 8.4 |
| DBL40 | 358 | 1/2 | 1 1/2 | 84 | Dry 5, wet 8 | 5 | 8.4 |
| DBL50 | 587 | 1/2 | 2 | 84 | Dry 5, wet 8 | 6 | 8.4 |
| DBL80 | 1060 | 3/4 | 3 | 84 | Dry 5, wet 8 | 9.4 | 8.4 |
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