Pneumatic diaphragm pump is a new type of conveying machinery, using compressed air as the power source, for a variety of corrosive liquids, with the liquid particles, high viscosity, volatile, flammable, highly toxic liquid, can be exhausted , Has been formed in the production, product quality well received. According to the expert survey found that the main feature of this pump is not to irrigate the water, both pumping the flow of liquid, Pneumatic Diaphragm Pump but also to transport some of the easy flow of media, suction high, adjustable head (0-50 meters ) Air supply pressure only need to be greater than 1kg / cm2 that can work, the absolute fire explosion, with submersible pumps, self-priming pumps, impurity pumps, shielding pumps, mud pumps all the features and transport machinery many features.
Pneumatic diaphragm pump can not only flow the flow of liquid, but also transport some easy flow of the media, with self-priming pumps, submersible pumps, shielding pumps, Pneumatic Diaphragm Pump mud pumps and impurity pumps and other transportation machinery many advantages.
1, without irrigation water. Suction up to 5m. Head up to 70m. Outlet pressure ≥ 6bar.
2, mobile spacious, through the performance is good. Allowing maximum particle diameter up to 10mm. Pumping mud, impurity on the inch, little wear on the pump;
3, head, the flow through the valve opening to achieve stepless adjustment (air pressure adjustment between 1-7 bar):
4, the pump without rotating parts, no shaft seal, diaphragm j | and other pumping media and pump moving parts, the workpiece medium completely separated, Pneumatic Diaphragm Pump the transmission of the media will not leak out. So pumping toxic, easy to play or corrosive media, will not cause environmental pollution and harm to personal safety;
5, do not have electricity. In the flammable, explosive use of safe and reliable place;
6, pneumatic diaphragm pump can be immersed in the media work:
7, pneumatic diaphragm pump easy to use, reliable, open only need to simply open and close the gas valve. Even if there is no media run for a long time due to unexpected conditions or sudden shutdown pump will not be damaged. Once overload, the pump will automatically shut down, with self-protection performance, Pneumatic Diaphragm Pump when the load back to normal, but also automatically start running;
8, pneumatic diaphragm pump structure is simple, less wearing parts, the pump structure is simple, easy installation, easy maintenance, pump delivery media will not come into contact with the valve, Pneumatic Diaphragm Pump connecting rod and other moving parts, unlike other types of pumps due to the rotor, Piston, gears, blades and other components of the wear and tear down the performance of the performance:
9, pneumatic diaphragm pump can transport more viscous liquid (viscosity in less than 10,000 centipoise):
10, pneumatic diaphragm pump without oil lubrication, even if the idle. There is no impact on the pump, which is the biggest feature of the pump.
The correct operation of the pneumatic diaphragm pump:
1, to ensure that the maximum particle contained in the fluid does not exceed the maximum safety of the pump through the particle diameter standard.
2, the inlet pressure should not exceed the maximum allowable use of the pump pressure, Pneumatic Diaphragm Pump higher than the rated pressure of compressed air may lead to personal injury and property damage and damage the performance of the pump.
3, to ensure that the diaphragm pump pressure pipe system can withstand the maximum output pressure to ensure that the drive gas system to clean and normal working conditions.
4, static spark may cause an explosion leading to personal injury and property damage and property, according to the need to use a large cross-sectional area of the wire, Pneumatic Diaphragm Pump the pump grounding screw properly and reliably grounded.
5, grounding requirements in line with local laws and regulations and the requirements of the site of some special requirements.
6, fasten the diaphragm pump and the connection pipe joints, to prevent the impact of vibration generated by electrostatic spark sparks. Use an antistatic hose.
7, to periodically check and test the reliability of the grounding system, requiring a grounding resistance of less than 100 ohms.
8, to maintain good exhaust and ventilation, away from flammable and explosive and heat.
9, the diaphragm pump exhaust may contain solid objects, Pneumatic Diaphragm Pump do not put the exhaust port against the work area or people, so as to avoid personal injury.
10, when the diaphragm failure, the delivery of material from the exhaust muffler ejected.
11. When transporting flammable and toxic fluids, connect the drain to a safe place away from the work area.
12, use a smooth pipe with at least 3/8 "inner diameter to connect the exhaust port and the muffler.
Pneumatic diaphragm pump for the occasion: As the pneumatic diaphragm pump with the above characteristics, so since the birth of pneumatic diaphragm pump is gradually invading other pump market, and occupy part of it. In the other industries, such as environmental protection, waste water treatment, construction, sewage, Pneumatic Diaphragm Pump fine chemical industry is expanding its market share, and with other pumps can not be the same as the other Alternative status.
