Summarize:
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QBY series air operated diaphragm pump is specially designed for conveying various corrosive liquids, liquids containing particles, high viscosity, volatile liquids, flammable, explosive, toxic liquids and other media. Hence, it is commonly applied in sewage treatment, chemical, petroleum, building materials, printing and dyeing, food and other industries. This series of pumps also has the characteristics of strong self-priming performance, good medium passing performance, no leakage, no pollution, good explosion-proof performance, etc.
Application:
1. 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.
2. 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. It can convey all kinds of highly toxic, flammable and volatile liquids, as well as all kinds of strong acid, alkali and corrosive liquids.
4. This pneumatic diaphragm pump can be used to transport naphthenic acid, sodium sulfite liquid and benzene.
5. It is used for the treatment of sewage and waste oil in drains and sewers.
Feature:
1. The diaphragm pump has no rotating parts, no bearing seals, the diaphragm will pumping medium and pump running parts, the working medium is completely separated, the conveying medium will not be leaked, so in the pumping of toxic, flammable, corrosive media will not cause environmental pollution and human safety hazards.
2. With the features of large flow rate, good performance, allowing the maximum particle diameter of 10mm, when pumping mud, impurities on the pump damage is very small.
3. It is easy to use, reliable work, only need to open or close the gas valve when starting or stopping.
4. There is no electricity is needed, it is safe and reliable to use in flammable and explosive places.
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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