Filling Accuracy ±1% Compressor Refrigeration Oil Filling Machine for Vacuum Testing Equipment

Filling Accuracy ±1% Compressor Refrigeration Oil Filling Machine for Vacuum Testing Equipment

Basic Functions with Vacuum Testing Equipment:

After connecting the refrigeration oil injection gun to the compressor interface, it can automatically complete a cycle of compressor oil filling, including pre-degassing of refrigeration oil, compressor vacuuming, and oil filling functions;

The equipment has an empty tank identification function. If the liquid level in the oil tank is lower than the set value, the equipment will automatically issue an alarm signal.

The equipment has both automatic and manual operation modes.

Product Features with Vacuum Testing Equipment:

Flow Detection System

Equipped with a high-precision flow meter, it can accurately measure the amount of compressor oil dispensed.

Filling Gun

The filling gun adopts a three-channel design including evacuation channel, oil filling channel, and nitrogen blowing channel. It also has an oil droplet prevention feature, which can process residual oil from the filling gun head after filling to prevent oil leakage.

The filling gun is equipped with an anti-loosening safety device.

Electrical Control System

The entire system is controlled by a PLC, and the electrical control system displays various information on a touchscreen.

Product Parameters with Vacuum Testing Equipment:

Product Image with Vacuum Testing Equipment:

Our advantage service:

We have our own developing and designing team, which ensure our own technological and innovative products for customers.
For any customers who have new idea about some products, just let us know, we can according to your idea provide a unique design of the products.

Technical support:

All our workers are experienced and skilled.

After sale service:
Our working team and sales teams can guarantee a fast and high efficiency after-sale service for our product sold to everywhere of the global.

About Us:

Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern enterprise specialized in the research and development, manufacturing, and sales of technology-intensive industrial equipment. The company's leading products include vacuum helium leak detection equipment, automatic brazing machines for gas/liquid filling and recovery systems, lean production lines, and laboratory testing equipment. These products are widely used in industries such as automobiles, refrigeration, power, home appliances, electronics, pharmaceuticals, plumbing, military, and others. Led by Mr. Li Jianhe, an expert with profound knowledge in vacuum and automated testing equipment, the company possesses its own core technology and holds multiple invention and utility model patents. Relying on a high-level talent team, the company has adopted a new production model focused on development and design, assembly and debugging, as well as after-sales service, and provides products that are suitable for customers' specific usage and technical requirements. Since its establishment, the company has introduced various types of specialized equipment to the market, satisfying domestic market demand while also exporting to countries and regions in America, Europe, Asia, and Africa.

Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern enterprise specialized in R & D, manufacturing and sales of technology intensive industrial equipment. Its main products include laboratory testing equipment and production line detection system, which are widely applied to refrigeration, automotive, electric power industries, military, home appliances and other industries.

The company is led by Mr. Li Jianhe, an expert with profound knowledge in vacuum and automatic testing equipment. The company has its own core technology and a number of invention and utility model patents. Relying on a high-level talent team, the company adopts a new production mode focusing on development and design, assembly and debugging and after-sales service, and launches products suitable for its use and technical requirements according to different situations of customers. Since its establishment, the company has launched various types of special equipment to the market. While meeting the domestic market demand, the equipment is also exported to the Americas, Europe, Asia and Africa and other countries and regions. The pursuit of excellence and respect is the business philosophy and the highest guiding principle of the company's operation and management.

Our business goal is to rely on our technology to provide customers with excellent products and services. We will promote core competitiveness, create high performance, and build into the world's top brand in the field of automation and control.

HeJin Product Series:

Auto Parts Test Equipment

Leak Testing Equipment

IP Test Equipment

Automatic flame Brazing Machine

Flammability Testing Equipment

Impact Testing Machine

Plug Socket Test Equipment

Test Finger Probe

Household Appliance Test Equipment

Appliance Performance Test Lab