氣液增壓泵是以氣體為動(dòng)力源的一種往復式柱塞泵，利用大面積活塞端的低壓氣體驅動(dòng)面轉換為小面積活塞端的高壓液體，增壓比決定泵的大輸出壓力。
The gas-liquid booster pump is a reciprocating piston pump with gas as the power source. It uses the low-pressure gas driving surface of the large area piston end to convert to the high-pressure liquid of the small area piston end, and the boost ratio determines the large output pressure of the pump.
工作時(shí)，當驅動(dòng)活塞向后運行時(shí)，將液體吸入泵內，此時(shí)入口處的單向閥打開(kāi)，出口單向閥關(guān)閉；當活塞向前運行時(shí)，在液體一側會(huì )形成一定壓力，壓力會(huì )將入口處單向閥關(guān)閉，出口處單向閥打開(kāi)，高壓液體就從出口處流出。
When working, when the driving piston runs backward, the liquid is sucked into the pump. At this time, the one-way valve at the inlet is opened and the one-way valve at the outlet is closed; When the piston moves forward, a certain pressure will be formed on the liquid side. The pressure will close the check valve at the inlet, open the check valve at the outlet, and high pressure liquid will flow out from the outlet.
氣液增壓泵能夠實(shí)現自動(dòng)循環(huán)，當出口壓力升高時(shí)，泵會(huì )減速運行，并對活塞產(chǎn)生一定的阻力，當力平衡時(shí)，泵會(huì )自動(dòng)停止運行，此時(shí)高壓活塞端壓力與液壓力達到平衡，活塞保持靜止，此時(shí)能量消耗低，無(wú)油溫之困擾，各部件停止工作。當出口壓力降低或氣體驅動(dòng)壓力增加時(shí)，液泵會(huì )自動(dòng)啟動(dòng)運行。
The gas-liquid booster pump can realize automatic circulation. When the outlet pressure rises, the pump will slow down and produce a certain resistance to the piston. When the force is balanced, the pump will automatically stop running. At this time, the pressure at the high-pressure piston end is balanced with the hydraulic pressure, and the piston remains stationary. At this time, the energy consumption is low, and there is no oil temperature problem, and all components stop working. When the outlet pressure decreases or the gas driving pressure increases, the liquid pump will automatically start to run.
注意，選購氣動(dòng)液壓增壓泵要使您訂貨的增壓泵處于好得作業(yè)狀況，須了解以下的參數：
Note: In order to keep the booster pump you ordered in good working condition, you must know the following parameters:
驅動(dòng)氣體的壓力和流量增壓泵和動(dòng)力單元在接連作業(yè)時(shí)使用的驅動(dòng)氣壓不超過(guò)0.69Mpa,在間歇作業(yè)時(shí)可到達1.03Mpa.在佳功能狀況時(shí)氣動(dòng)泵的耗氣量，請參照所需驅動(dòng)氣體流量表。
The pressure and flow of driving gas The driving air pressure used by the booster pump and power unit during continuous operation shall not exceed 0.69Mpa, and can reach 1.03Mpa during intermittent operation. The air consumption of the pneumatic pump under good functional conditions shall refer to the required driving gas flow table.
增壓泵和動(dòng)力單元的作業(yè)壓力參照驅動(dòng)氣壓為0.48Mpa時(shí)泵輸出壓力和流量。如果泵的大輸出壓力大于所需的作業(yè)壓力，這就要考慮措施。運送液體介質(zhì)泵運送的液體介質(zhì)是增壓泵的選型中著(zhù)重考慮的部分。液壓部分的材質(zhì)和液壓密封圈是由運送的液體介質(zhì)所決議的。泵可用油、水和大多數液體介質(zhì)。
The operating pressure of booster pump and power unit refers to the pump output pressure and flow when the driving air pressure is 0.48Mpa. If the large output pressure of the pump is greater than the required operating pressure, safety measures should be considered. The liquid medium transported by the liquid medium pump is a key consideration in the selection of booster pump. The material of the hydraulic part and the hydraulic seal ring are determined by the liquid medium delivered. The pump can use oil, water and most liquid media.
其它密封材料包括碳氟化合物和亞乙基丙烯，這些密封材料首要用于運送的特殊介質(zhì)。請向工廠(chǎng)或當地的分銷(xiāo)商咨詢(xún)密封材料選型。可接受的體積和分量關(guān)于某些的應用，增壓泵和動(dòng)力單元的外形尺寸和分量也要要點(diǎn)考慮。更多相關(guān)使用事項就來(lái)我們網(wǎng)站
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Other sealing materials include fluorocarbon and ethylidene propylene, which are mainly used for special medium delivery. Please consult the factory or local distributor for the selection of sealing materials. Acceptable volume and components For some applications, the overall dimensions and components of booster pump and power unit should also be considered. Come to our website for more information http://m.liqun518.com Ask and understand!
