2026-04-10Views：
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.
"Oil-free water lubrication air compressor" has been accepted by various industries and enterprises at home and abroad since Granklin Group can independently produce it. No oil and water lubrication air compressor to choose it is right, "water lubrication air compressor".
no oil and water lubrication air compressor case:
water lubricated air compressor can also choose permanent magnet variable frequency air compressor:
1. Energy saving effect of permanent magnet variable frequency air compressor
the advantage of permanent magnet variable frequency air compressor is energy saving, which can generally save 10% to 35%. The amount of energy saving depends on the working conditions of the air compressor and the setting of the inverter parameters. One of the larger factors is the working condition of the air compressor. When the customer's gas consumption fluctuates greatly, the energy saving effect will be better. The immediate data is the proportion of idle time to total working time. Therefore, in the process of selling inverter control cabinets, we must first understand the working conditions of customers.
2. Reduce the maintenance cost of permanent magnet variable frequency air compressor
due to the use of high-efficiency and energy-saving control system, the software start of the air compressor reduces the electrical impact on the electrical components of the motor, the starting current is small, and the life of the motor contactor is extended. The software start of the air compressor reduces the mechanical impact on the equipment and extends the service life of the motor bearings, host bearings and gear boxes. The control device of the high-efficiency energy-saving controller makes the air compressor in the loading state most of the time, and various related solenoid valves and pneumatic components greatly reduce the number of actions, so the failure rate of electrical and mechanical parts is greatly reduced, and the cost of replacement parts and labor is supported.
3. Permanent magnet variable frequency air compressor reduces the capacity of factory power grid
when using star-triangle start, the starting current is still relatively large, when the plant power grid capacity is limited, the upstream air switch will trip, the use of high-efficiency energy-saving controller can save the cost of plant power grid expansion.
4. Permanent magnet variable frequency air compressor can reduce production loss
the permanent magnet variable frequency air compressor adopts high-efficiency and energy-saving controller to monitor more than 20 parameters such as current, voltage, speed, torque, power consumption, etc., making the system highly intelligent. Make the air system more stable and reliable, reduce downtime, and reduce production losses.
5. Permanent magnet variable frequency air compressor can reduce noise
when the displacement decreases, the motor speed slows down, and the noise of the air compressor is much smaller than that at full speed. The unloading operation time is reduced and the emptying noise is also reduced.
It is inevitable that the air compressor will fail during use. We have summarized several common failures of the air compressor, which will definitely help you to quickly troubleshoot and repair the failure. 1. The exhaust temperature of the unit is high (1) The temperature sensor does not work. Countermeasures: replacement is recommended;
The water-lubricated air compressor produced by Shanghai Granklin Group can be produced from 5.5 kW to 250 kW models. In the water-lubricated air compressor products, we have a number of patents, fully localized air compressor core components to reduce the cost of gas companies to purchase air compressors.
View detailsBuy oil-free air compressor should pay attention to the point: buy oil-free air compressor to consider the safety of air compressor operation. Air compressor is a kind of machine with pressure work, accompanied by temperature rise and pressure, the safety of its operation should be put in the first place. National Air Compressor
From the oil content point of view, the oil and no oil in the air compressor generally refers to the amount of oil in the exhaust outlet of the air compressor. There is also a completely oil-free air compressor, which is not Oil lubrication is used, but water lubrication is used, so the final discharge of gas without oil is called water lubricated air compressor.
Energy saving has always been a hot topic in the whole society. How to reduce the energy consumption of enterprises and greatly improve the production quality and efficiency. Large energy consumers "air compressor" equipment often occupy most of the energy expenditure of enterprises, and the best way to save and reduce energy consumption is to use "variable frequency energy-saving air compressor".
View detailsAir compressor faults and treatment methods The high temperature rise of the outlet temperature or exhaust temperature of the air compressor head is a common fault in the operation of the screw air compressor. The screw air compressor often runs at high temperature, which will seriously affect the displacement and operation of the machine.
The variable frequency non-oil-water lubricated air compressor sold by Shanghai Granklin Group has a large gas production, stable operation and low temperature. It is a very ideal gas source for medical treatment, food and various special gases.
View detailsMany domestic manufacturers have produced a one-piece air compressor. The installation of the integrated air compressor is directly connected to the air outlet of the air compressor through the pipeline and the air storage tank (due to the space position, most of them are horizontal air storage tanks). Is this air compressor meaningful?
The 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
Water lubricated single screw air compressor is an oil-free air compressor series, which uses water as the lubricating medium, which fundamentally solves the problem of environmental pollution caused by lubricating oil. Compared with other oil-free air compressors, it has a simple and compact structure; low speed, vibration and noise
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