2026-04-09Views：
Water lubricated air compressor cooling water requirements mainly include the following aspects:
water quality requirements: cooling water must be clean, can not contain too many impurities, suspended solids, organic matter or corrosive substances. These contaminants may cause blockage of the waterway system, corrosion or affect the normal operation of the air compressor. It is recommended to use softened or treated water to avoid the formation of hard scale.
Water temperature requirements: The temperature of the cooling water should be within the appropriate range to ensure the efficient operation of the air compressor. Too high water temperature may cause the air compressor to overheat, while too low water temperature may affect the lubrication effect and machine performance. Typically, the manufacturer provides a recommended range of water temperatures.
Water pressure requirements: The cooling water system needs to provide sufficient water pressure to ensure that the water can flow smoothly through the water system of the air compressor and take away the heat generated. Insufficient water pressure may result in poor cooling.
Flow requirements: The flow of cooling water also needs to meet the needs of the air compressor to ensure sufficient cooling effect. Insufficient flow may cause the compressor to overheat or damage.
PH value requirements: In order to avoid corrosion of the water system, the PH value of the cooling water should usually be maintained within a certain neutral range.
For the water-lubricated oil-free variable frequency screw air compressor of Shanghai Granklin Group, the above requirements are also applicable. This air compressor uses a unique water lubrication technology, through the water to achieve the lubrication and cooling of compressed air, so the quality and performance of the cooling water is very important to the operation of the air compressor. In addition, the air compressor is also equipped with frequency conversion technology, which can automatically adjust the operating speed of the compressor according to actual needs to achieve high efficiency and energy saving. Power ranges from 7.5KW to 250KW, which can be widely used in industries and scenarios that require oil-free, high-efficiency compressed air.
In order to ensure the normal operation and service life of the water-lubricated air compressor, the user should select the appropriate cooling water according to the manufacturer's recommendations, and regularly check and maintain the waterway system. If necessary, you can use professional water treatment equipment to improve water quality or adjust water temperature, water pressure and other parameters.
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