2026-04-10Views：
common Faults
1) Poor environmental ventilation and heat dissipation.
2) The radiator is blocked.
3) The oil filter is too dirty.
4) Cooling oil level is too low. When the cold machine inspection, the oil level is lower than the lower end of the inspection tube should be immediately replenished.
5) Low oil grade or poor oil quality. When using other low-grade or inferior oil, the viscosity and specific heat will not reach the standard, resulting in excessive temperature.
6) The fan tape is broken or loose.
7) The oil cut-off valve fails.
The water lubricated air compressor produced by Shanghai granklin group includes power frequency air compressor, variable frequency air compressor and permanent magnet air compressor. the air compressor is made of stainless steel, and the compressed gas is 100% free of oil.
View detailsThe lubricating oil used in the air compressor generally cannot be replaced by the oil currently purchased on the market. The air compressor must use special lubricating oil, which should conform to the natural environment of the factory and the air compressor model and specification of the air compressor you are applying. Types of air compressor oil on the market, brands
For medicine, food, semiconductor, chemical industry, fermentation and other industries, oil-free and clean compressed air must be the first choice. Oil-free oil-free screw air compressor, water-lubricated oil-free screw air compressor, oil-free scroll air compressor and oil-free centrifugal air compressor are common oil-free.
It is recommended that you consider these comprehensive factors when buying air compressors: price, use, gas production, and after-sales service. Imported brands are more expensive than domestic air compressors, but the cost performance of domestic brands and
The water lubricated oil-free air compressor uses pure water lubrication that meets the drinking water standard, and the entire compression process is completely free of oil. Thus, 100% oil-free clean compressed air is provided. Product features: 1. High efficiency, high reliability, 100% pure oil-free
The water lubricated air compressor produced by Shanghai granklin group is widely used in metallurgy, machinery manufacturing, mining, electric power, textile, petrochemical, textile and other industries. Our cases cover all provinces and cities in China. Oil-free screw air compressor
View detailsThe price of "oil-free air compressor" is the standard that we care about very much when we buy "screw air compressor". No one's money is blown by strong winds. Of course, according to different power and exhaust volume, the price of "oil-free air compressor" will inevitably vary greatly. This problem should be specific in the actual parameters, and colleagues should also consider it comprehensively. The choice of "oil-free air compressor price", which is cheaper without considering other factors, may fall into traps and troubles. Different from other brands.
Oil-free air compressor in the domestic products, with completely independent production capacity of the enterprise "Shanghai Grencklin Group". Localization in the field of oil-free air has improved the global market competitiveness of my country's air compressor products. A steady stream of "oil-free air" supplies domestic mid-to-high-end manufacturing and production gas to produce global commodities.
1. Check whether the fuse is burned and blown, causing the circuit to fail and cannot be powered on. 2. Motor failure. The insulation layer is aged or the temperature is too high, the insulation layer is melted, so that the insulation effect is insufficient and leakage occurs. 3. The motor is locked and overcurrent. Not enough lubricant,
Screw air compressors are increasingly used in all walks of life. Enterprises have been looking for better air compressors, hoping to purchase air compressor products with higher efficiency, fewer failures and lower maintenance rates. The oil-free air compressor produced by Shanghai Granklin Group is modular, streamlined in structure and stable in gas supply. It is a product that has won unanimous praise from users.
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