55KW Rotary Screw Air Compressor

Description

Core Product Features

 

Utilizing a low-speed, large rotor design, the main unit and motor are directly connected, significantly reducing operating noise and vibration levels while ensuring high efficiency and reliability. High-precision machining of rotor components fundamentally ensures long-term stable performance of the equipment.

The transmission system employs a direct-drive coupling scheme, achieving rigid automatic alignment between the motor and main unit. Combined with a flexible coupling, this effectively buffers impact loads and reduces vibration, ensuring efficient power transmission with no energy loss.

Equipped with an intelligent microcomputer control system, the user interface is simple and intuitive, supports multi-language switching, and features intelligent monitoring and management of operating time. Remote monitoring is also available as an optional feature to meet diverse user needs.

The key component, the pressure maintaining valve, is made of high-quality aluminum, possessing excellent rust resistance and a check valve function. The valve opening pressure is precisely set to ensure sufficient circulating oil pressure is established within the system, effectively guaranteeing the lubrication needs of the main unit.

In terms of overall structure, the main unit and motor use a 1:1 direct-drive configuration, and the low center of gravity design effectively reduces the intensity of noise and vibration sources, significantly improving the operational stability of the equipment.

 

Application Areas

 

General Manufacturing: Machining, pneumatic components for assembly lines, purging, air gun tools.

Mining & Metallurgy: Mining drilling rigs, conveyor control, oxygen blowing in smelting.

Textile & Chemical Industry: Air-jet looms, instrument control, chemical reactor stirring.

Food & Pharmaceutical: For oil-free environments, the 55KW oil-free screw compressor model is available, meeting food safety standards.

Engineering & Construction: Gas source for construction sites, tunnel engineering, water conservancy construction.

 

Frequently Asked Questions

 

Q1: How to choose between air cooling and water cooling?

A: Air cooling is suitable for small and medium-sized factories, is easy to install, and does not require a circulating water system; water cooling is suitable for high-temperature environments, dusty environments, or scenarios requiring waste heat recovery. If the workshop has good ventilation and the ambient temperature is not high, air cooling is the first choice; if the workshop temperature exceeds 40℃ in summer, water cooling is recommended.

Q2: What post-processing equipment is required for an air compressor station?

A: Basic configuration: air tank → refrigerated dryer → precision filter. If the air source requirements are high (such as food and pharmaceutical), an adsorption dryer and a sterile filter are also required.

Q3: How to choose between fixed frequency and variable frequency?

A: For stable air consumption (fluctuation <20%), fixed frequency is recommended due to its high cost-effectiveness; for large air consumption fluctuations (such as intermittent air consumption by multiple devices), variable frequency is recommended for its significant energy-saving effect and more stable pressure.

Q4: What is the lifespan of the equipment?

A: Under normal maintenance conditions, the design life of a screw air compressor is 10-15 years, with a major overhaul cycle of approximately 40,000-60,000 hours. Regular maintenance is key to extending its lifespan.