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Brand Name:
LongyuanWarranty:
I.The advantage of the Pneumatic diaphragm pump
1. No need to irrigate water, the suction stroke and the lift is up to 70m;
2. Low shear, good performance, can pump particles with viscous liquid;
3. Adjustable: the head and flow can be adjusted by air source pressure;
4. Explosion-proof, can be used in flammable and explosive places;
5. Can be submerged in the medium to work;
6. Can be sucked dry and idling;
7. Simple structure and less wearing parts. The pump has a simple structure and is convenient for installation and maintenance.
Users can consider the Pneumatic diaphragm pump when selecting the feed pump of the filter press.
II. Basic parameters table
Pump inlet and outlet diameter | Flow/Max Pressure
(L/min / Mpa) |
Model | Motor Material | Overcurrent material | Diaphragm material |
1/2” | 0-54.5/0.69 | ZJLYPDP-1 | Aluminum alloy | PP | Santoprene |
1” | 0-200/0.83 | ZJLYPDP-2 | Aluminum alloy | PP | Santoprene |
1” | 0-200/0.83 | ZJLYPDP-3 | Aluminum alloy | PP | Teflon rubber |
1-1/2” | 0-465/0.83 | ZJLYPDP-4 | Aluminum alloy | PP | Santoprene |
1-1/2” | 0-465/0.83 | ZJLYPDP-5 | Aluminum alloy | PP | Teflon rubber |
2” | 0-696/0.83 | ZJLYPDP-6 | PP | PP | Santoprene |
1” | 0-197/0.83 | ZJLYPDP-7 | Aluminum alloy | Aluminum alloy | Santoprene |
1” | 0-197/0.83 | ZJLYPDP-8 | Aluminum alloy | Cast iron | Santoprene |
1-1/2’ | 0-465/0.83 | ZJLYPDP-9 | Aluminum alloy | Aluminum alloy | Santoprene |
1-1/2’ | 0-465/0.83 | ZJLYPDP-10 | Aluminum alloy | Cast iron | Santoprene |
2” | 0-651/0.83 | ZJLYPDP-11 | Aluminum alloy | Aluminum alloy | Santoprene |
2” | 0-651/0.83 | ZJLYPDP-12 | Aluminum alloy | Cast iron | Santoprene |
3” | 0-1041/0.83 | ZJLYPDP-13 | Aluminum alloy | Aluminum alloy | Santoprene |
3” | 0-1041/0.83 | ZJLYPDP-14 | Aluminum alloy | Cast iron | Santoprene |
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