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Application of gas booster pump in modern spraying equipment
Pneumatic booster pumps utilize a large area of ​​piston-side low-pressure gas driven to generate a small area of ​​piston-side high-pressure fluid. Can be used for compressed air and other gases, the output pressure can be steplessly adjusted by the driving pressure. Gas booster pump output flow is large: only 0.3-0.69MPa compressed air drive can get a larger output flow. Automatic packing: work, work quickly back and forth, with the output pressure close to the set pressure value of the pump reciprocating slows down until stopped. And to maintain this pressure, this time consumes little energy, no hot gas booster pump volume, no parts movement. When the pressure balance is broken, the pneumatic booster pump automatically starts working to the next balance. Material: high pressure part of the material is stainless steel. High-pressure plunger material is stainless steel, and double sealing. Easy to maintain: Pneumatic booster pump parts and sealing less, simple maintenance and low cost. All "O" rings of the same series of pumps, replaceable consumable parts for service packs, greatly reducing maintenance costs. Pneumatic booster pump has been refilled lubricant, no external lubrication at work. No need to consume energy to maintain hydraulic pressure. With explosion-proof function, without electricity or wires to connect their own security Small, light weight, not subject to weather changes. Easy to achieve automatic control, anti-pollution. The output static pressure is regulated by the driving air pressure. Output pressure up to 80000PSI pressure, at full load is very easy to start, stop operation, easy to install and operate. For example, air spray is the use of gas booster pump compressed air spray coating method is widely used in automobiles, furniture and all walks of life, it can be said is a convenient operation, color change is easy, good atomization, can be meticulous Modified high-quality surface coating method. So far, this method of spraying is still popular. However, this coating method of coating transfer efficiency of only 25% -40%, wavy spray often lead to rebound and over-spray and other shortcomings. Not only was the paint was wasted, it also caused considerable pollution to the environment. As the paint is in direct contact with the compressed air, so the compressed air purification requirements, or compressed air in the water and oil mixed with paint, will make the coating bubble and white hair loss and other shortcomings, therefore, the need to compressed air pipe Road, coupled with the separation of adsorption filters or freeze-drying filters and other water filtration devices to purify compressed air, especially in the South and rainy season when the air humidity is even more necessary.