Diaphragm pump, also known as the control pump, is the main type of the actuator, by accepting the control signal output from the modulation unit. Diaphragm pumps use power to change the flow of fluid. The diaphragm pump has four kinds of material: plastic, aluminum alloy, cast iron and stainless steel. The electric diaphragm pump has four kinds of material: plastic, aluminum alloy, cast iron and stainless steel. The diaphragm pump adopts nitrile rubber, chloroprene rubber, fluororubber, polyvinylidene fluoride and poly (46 ethylene) respectively according to different liquid medium. To meet the needs. Placed in a variety of special occasions, for pumping various conventional pumps can not pump the medium.
Working principle of diaphragm pump:
1, the compressed air is the power.
2. It is a volume pump which is caused by the reciprocating deformation of the diaphragm. Its working principle is similar to the plunger pump.
Because of the working principle of the diaphragm pump, the diaphragm pump has the following characteristics:
The pump will not overheat: compressed air is a driving force, and it is an expansion and endothermic process when exhausting. When the pneumatic pump works, the temperature is reduced and no harmful gas is discharged.
No electric spark is produced: the pneumatic diaphragm pump does not use power as power, and it prevents electrostatic sparks from grounding.
Liquid containing particles can be: because the volume of imports and working for the ball, so can not be easily blocked.
The flow can be adjusted by adding a throttle valve at the outlet of the material.
It has the function of self-priming.
It can run empty, without danger.
You can work with diving.
The fluid that can be transported is very wide, from low viscosity to high viscosity, which is thicker from corrosivity.
There is no complex control system, no cables, fuse, etc.
Small volume, light weight, easy to move.
It is easy to repair without lubrication, and will not cause the pollution of the working environment.
The pump can always maintain high efficiency and will not be reduced because of wear.
One hundred percent of the energy use, when the outlet is closed, the pump is automatically shut down, the equipment is moved, worn, overloaded, and heated.
No seal, easy maintenance to avoid leakage. There is no dead point at work.
Pneumatic diaphragm pump is a new type of conveying machinery, and it is the most novel kind of pump in China. Compressed air is used as power source, and all kinds of corrosive liquids, granular liquids, high viscosity, volatile, flammable and highly toxic liquids can be pumped away. The pneumatic diaphragm pump has four kinds of material: plastic, aluminum alloy, cast iron and stainless steel. According to the different liquid medium, the diaphragm pump adopts the butadiene rubber, chloroprene rubber, fluororubber, polytetrafluoroethylene, and poly 46 ethylene. To meet the needs of different users. Placed in a variety of special occasions, for pumping of conventional pumps can not pump the medium, both with satisfactory results.
Pneumatic diaphragm pump
Pneumatic diaphragm pump
Pneumatic diaphragm pump is a new type of conveying machinery, which uses compressed air as power source. It can absorb all kinds of corrosive liquids, liquid with particles, high viscosity, volatile, flammable and highly toxic liquid. The main features of this pump are pneumatic diaphragm pump, stainless steel pneumatic diaphragm pump, QBY pneumatic diaphragm pump. Pneumatic diaphragm pump, using compressed air as power source, can absorb all kinds of corrosive liquids, liquid with particles, high viscosity, volatile, flammable and highly toxic liquid. There are four kinds of materials, such as plastic, aluminum alloy, cast iron and stainless steel. It is a new type of conveying machinery.
Working principles and characteristics:
Pneumatic diaphragm pump is a volume pump with compressed air as the driving force and the volume changes from diaphragm to reciprocating deformation. Its working principle is similar to that of plunger pump. Because of the characteristics of pneumatic diaphragm pump, the pneumatic diaphragm pump has the following characteristics:
(1) the pump will not overheat: compressed air is used as a driving force. During exhaust, it is an expansion and endothermic process. When the pneumatic pump works, the temperature is reduced, and no harmful gas is discharged.
(2) no electric spark is produced: the pneumatic diaphragm pump does not use power as power, and it prevents electrostatic sparks from grounding.
(3) liquid containing particles can be: because the volume of imports and working for the ball, so can not be easily blocked.
(4) the shear force of the material is very low: how to breathe in when working, so the agitation of the material is the least, and it is suitable for the transportation of the unstable material.
(5) the flow can be adjusted, and the throttle valve can be installed at the outlet of the material to regulate the flow.
(6) it has the function of self absorption.
(7) it can run empty, without danger.
(8) can be dive work.
(9) the fluid that can be transported is very wide, from low viscosity to high viscosity, which is thicker from corrosivity.
(10) there is no complex control system, no cables, fuse, etc.
(11) small volume, light weight, easy to move.
(12) it is easy to maintain without lubrication, and will not cause pollution to the working environment.
(13) the pump can always maintain high efficiency and will not be reduced because of wear.
(14) one hundred percent of the energy utilization, when the outlet is closed, the pump is automatically shut down, the equipment is moved, worn, overloaded, and heated.
(15) no seal, easy maintenance to avoid leakage. No time to work.
Electric diaphragm pump
Electric diaphragm pump
The electric diaphragm pump is a new type of pump. In recent years, due to the breakthroughs made in diaphragm material, it has been applied to petrochemical, ceramic and metallurgical industries, and it is characterized by no need of irrigation and self suction. The diameter Shanghai winger will be separated by the transmission medium and the transmission machinery, so the medium will never leak out. And the pump itself has no shaft seal in the sea, and the service life is greatly extended. Application area: diaphragm pump has occupied an absolute leading position in paint and ceramic industry, and environmental protection, wastewater treatment, construction, pollution discharge and fine chemical industry are expanding its market share and having its own market share.
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