Double-stage compression permanent magnet variable frequency screw compressor

All our compressors are of the screw-type and feature a modern environmentally-friendly paint. The surface machining of the castings effectively prevents corrosion even after many years of use.

Shell

Our cutting-edge word processing centers undergo rigorous testing according to technical specifications. We employ the most advanced machinery, modern technology, and continuous monitoring. These measures are applied to all processing operations, ensuring excellent protection and upholding our commitment to compressor quality certification.

Shaft sealing device

Our shaft sealing device is equipped with a metal framework and dual-wheel amine fluoride rubber rings to withstand specific pressures. The sealing device can be lubricated, and we utilize our exclusive special processing technology for the bush axis. This results in perfect sealing performance and a long lifespan.

Rotor

The rotor is the core component of each screw compressor. We employ the latest CNC machines and a fully automated manufacturing process with multi-level screws. The materials used meet higher minimum standards, ensuring tolerance and enhancing reliability. The rotor undergoes precision grinding and computer-controlled multi-step processing to guarantee 100% accuracy of the profile.

Bearing

We utilize high-quality bearings with exceptional load-bearing capacity in our screw compressors, ensuring optimal speed and a longer bearing life.

Product Characteristics:

Integrated Screw Compressor with Permanent Magnet Frequency Conversion

Our efficient permanent magnet motor saves approximately 6~7% energy compared to ordinary three-phase asynchronous motors. Its compact and stable single-axis structure delivers high energy efficiency. With 100% drive efficiency, it provides stable air pressure, energy-saving operation, quiet performance, and fast heat dissipation.

Power Frequency Direct Coupling Screw Compressor

Our direct-coupling screw compressors feature a coaxial integrated structure that eliminates energy loss, reduces vulnerable parts, and operates at high rotation rates. The direct drive coaxial integrated design includes dust-proof sound insulation cotton, resulting in a noise level of 70 decibels. With an IP55 protection rating, they are waterproof and dustproof.

Advantages of Kapa brand

Innovate technology to protect the environment.Kappa listens, understands and meets the needs of customers.Save the environment, ensure to provide better services and solutions, save costs for users, and seek the largest growth space. The main purpose is to protect and save energy, stimulate the growth of economic productivity, comply with market demand, save energy and reduce environmental pollution. With the mission of "innovation embodies value", Kappa Company will continue to promote technological innovation and progress, achieve win-win with global partners, suppliers and employees, create a new world of "energy saving, environmental protection, intelligence and service" in the aerodynamic field, and strive to be a world-class enterprise with world-class standards.

Advantages

1. High quality control(CE, SGS, ISO14001/Energy saving certificate)

2. Fast Delivery( 25-30 days for large orders)

3. Good service for pre-sale, after-sale( strong technical support and professional after-sales team)

4. Small order acceptable( Ordering quantity according to your actual needs)

Why Choose Us

Extended service life of the main unit

The rotor operates at a low speed with an asymmetrical line running, supported by ball bearings and roller bearings. This reduces damage, costs, and extends the service life. The axial force generated by the bevel gear counteracts some of the applied force, reducing the load on the bearings of the main unit.

Permanent alignment between the motor and the main unit

Unlike belt-driven compressors, our SRC series compressors integrate the motor, flange, shaft coupling box-gear box, and main unit into a single unit. This ensures permanent alignment between the motor and the main unit, eliminating any misalignment issues. The SRC series compressors are equipped with efficient and fully sealed air-cooled motors.