Summarize:
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QBY series air operated diaphragm pump is a volumetric pump with compressed air as the power source, for a variety of corrosive liquids with particles, high viscosity, volatile, flammable, highly toxic liquids can be pumped exhaust. Pump body overflow parts materials are stainless steel, aluminum alloy, cast iron, diaphragm according to the liquid eye different butyl rubber, fluorine rubber, chloroprene rubber, PTFE four.
Application:
1. QBY series diaphragm sewage pump can be used for the treatment of sewage and waste oil in drains and sewers.
2. The gas residue and acidic water at the bottom of refineries, which need to be centralized, our diaphragm pumps can be used to transport these waste liquids.
3. This machine can be used to pump glaze slurry in the ceramic industry.
4. In the petroleum refining process, oil often needs to be poured, loaded and sampled temporarily, in order not to contaminate the normal pipeline, diaphragm pumps can be a temporary substitute to get the job done quickly and easily.
5. This pump can be used to transport naphthenic acid, sodium sulfite liquid and benzene.
6. It can convey all kinds of highly toxic, flammable and volatile liquids, as well as all kinds of strong acid, alkali and corrosive liquids.
Feature:
1. Without the need for irrigation and diversion, the suction range can be up to 5 meters high and the head can be up to 50 meters long.
2. High flow rate and good performance, the maximum diameter of particles allowed to pass is 10mm, when pumping slurry, impurities on the pump damage is very small. 3.
3. The head and flow rate can be infinitely adjusted by pneumatic valve opening (pneumatic pressure adjustment range of 1-7 bar).
4. This series diaphragm pump has no rotating parts, no bearing seal, and the diaphragm completely separates the pumping medium from the pump running parts and working medium, so the conveying medium will not leak, so it will not cause environmental pollution and personal safety hazards when pumping poisonous, flammable and corrosive mediums.
5. No need for electricity, safe and reliable for use in flammable and explosive places.
6. Easy to use, reliable work, start or stop just open or close the gas valve.
7. It can be immersed in the medium.
Performance Data:
| Model |
Flow
(m 3 /h) |
Pressure
(kgf/cm 2) |
Suction
(m) |
Max Solid Size
(mm) |
Max Air Consumption
(m 3 /min) |
Material |
| Aluminum Ally |
ss304 |
Cast Iron |
FRPP |
| QBY-10 |
0~0.8 |
5 |
5 |
1 |
0.3 |
Yes |
Yes |
Yes |
Yes |
| QBY-15 |
0~1 |
5 |
5 |
1 |
0.3 |
Yes |
Yes |
Yes |
Yes |
| QBY-25 |
0~2.4 |
5 |
7 |
2.5 |
0.6 |
Yes |
Yes |
Yes |
Yes |
| QBY-40 |
0~8 |
5 |
7 |
4.5 |
0.6 |
Yes |
Yes |
Yes |
Yes |
| QBY-50 |
0~12 |
5 |
7 |
8 |
0.9 |
Yes |
Yes |
Yes |
/ |
| QBY-65 |
0~16 |
5 |
7 |
8 |
0.9 |
Yes |
Yes |
Yes |
/ |
| QBY-80 |
0~24 |
5 |
7 |
10 |
1.5 |
Yes |
Yes |
Yes |
/ |
| QBY-100 |
0~30 |
5 |
7 |
10 |
1.5 |
Yes |
Yes |
Yes |
/ |
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