Summarize:
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QBY series chemical diaphragm pump has excellent explosion-proof and leakage protection performance, so that it is very applicable for conveying toxic, volatile, corrosive, flammable, explosive and various corrosive media. This equipment has the characteristics of simple structure, few wearing parts, convenient installation and maintenance, stable operation, etc. Consequently, it can be widely used in petroleum, chemical, ceramic, metallurgy, food, pharmaceutical, environmental protection and other industries.
Product Details:
The two symmetrical working chambers of this machine are each equipped with an elastic diaphragm, and the two diaphragms are connected together by a connecting rod. Compressed air enters the air distribution valve from the air inlet joint of the pump, and is introduced into one of the chambers through the air distribution mechanism, pushing the diaphragm in the chamber to move, while the gas in the other chamber is discharged. Once the end of the stroke is reached, the reciprocating motion of the diaphragm causes the volume of the working chamber to change, forcing the two ball valves to open and close alternately, thereby achieving continuous suction and discharge of liquid.
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Application:
1. Chemical Industry: pumping paints, gums, pigments, adhesives and glues.
2. Pharmaceutical Industry: conveying all kinds of emulsions and fillers, etc.
3. Food Industry: pumping peanut butter, pickles, mashed potatoes, small red sausage, jam apple syrup, chocolate, etc.
4. Other Industries: conveying all kinds of abrasives, corrosives, cleaning grease, etc., as well as all kinds of highly toxic, flammable, volatile liquids, all kinds of strong acids, alkalis, corrosive liquids and so on.
5. Environmental Protection Industry: pumping all kinds of sewage, cement grout and mortar, etc., can also be used as a variety of solid-liquid separation equipment for the front stage of the pressure delivery device.
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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