JF Series Single-Stage Screw Air Compressor-JF series Single-stage Screw Air Compressor

Features Core Technology Machine Structure IOT Technology Product Recommendation

Features

Noise Reduction Design

Integrated structure, vibration damping and flexible exhaust piping, combined with a well-balanced rotor, help reduce vibration and operating noise.

Integrated Direct-Drive Technology

Integrated direct-drive design eliminates intermediate transmission components, achieving zero transmission loss and 100% drive efficiency.

Optional IoT Integration

Our Single-Stage Screw Air Compressor supports optional IoT connectivity for remote monitoring and intelligent equipment management.

Air-Cooled High-Efficiency Permanent Magnet Motor

The permanent magnet motor delivers 5%–8% higher efficiency than standard asynchronous motors of equivalent power.

Core Technology

High-Efficiency Air-Cooled Permanent Magnet Motor

Our motor comes with an IP55 protection rating to guarantee stable running and simplified maintenance for the Single-Stage Screw Air Compressor. It delivers 5%–8% higher energy efficiency than standard asynchronous induction motors with equivalent power ratings.

Coaxial Integrated Design

The airend and motor adopt a shared coaxial shaft, removing intermediate hardware including center brackets, couplings, pulleys and gears.

This fully eliminates power transmission loss and delivers 100% drive efficiency for our Single-Stage Screw Air Compressor. (Patent No.: 2014103573965)

Energy-Saving Rotor Profile

XINLEI’s R&D team continuously optimizes the V-series rotor profiles for its Single-Stage Screw Air Compressors through in-depth energy consumption analysis and structural refinement.

Boasting superior volumetric efficiency, optimised meshing contact points and a minimised exhaust-side leakage triangle, this rotor profile ranks among the most energy-efficient options across the screw compressor industry.

High-Efficiency Screw Airend

This airend is equipped with a next-gen 5:6 asymmetric rotor profile (Patent No.: 2020233289687). We upgraded from linear sealing to full band sealing to boost air delivery efficiency for single-stage screw compression equipment.

Its enlarged rotor diameter and reduced rotating speed suppress operational noise and extend overall service life.

Machine Structure

High-Efficiency Filtration System

Equipped with a premium oil-gas separator, our Single-Stage Screw Air Compressor maintains exhaust air oil content below 3 ppm. The high-precision oil filter delivers stable and optimal oil supply to the airend, effectively protecting core components and extending equipment service life. Meanwhile, the high-efficiency vertical air filter keeps the internal system thoroughly clean, preventing wear on airend rotors and bearings and prolonging the service cycle of lubricating oil.

High-Efficiency Air-Cooled Permanent Magnet Motor

Featuring an exclusive thermal dissipation structure, this permanent magnet motor boasts outstanding cooling performance, compact size and lightweight design for effortless daily maintenance. It achieves 5%–8% higher energy efficiency than standard asynchronous induction motors with equivalent power ratings.

Adopting an integrated coaxial design, the motor and airend share a unified shaft structure without intermediate transmission parts including center brackets, couplings, pulleys and gears. This zero-transmission-loss structure realizes 100% drive efficiency for our Single-Stage Screw Air Compressor. (Patent No.: 2014103573965)

High-Efficiency Variable Frequency Drive (VFD)

This premium variable frequency drive adopts advanced vector control technology, featuring high speed precision and a wide adjustable speed range. It supports stable high-speed output under precise vector control, provides high low-speed torque with negligible torque ripple, and is compatible with diverse motor types, ensuring flexible and stable operation of the compressor unit.

Touchscreen Display

As a reliable Single-Stage Screw Air Compressor Manufacturer, we equip our units with an intuitive touchscreen monitoring system. It supports real-time data display and remote access via on-site terminals, mobile devices and computers, enabling users, service teams and manufacturers to synchronously monitor equipment operating status, performance parameters and fault alerts. The system achieves 24/7 real-time online monitoring of pressure, power and temperature fluctuations, with optional seamless integration with the XinZhiKong IoT platform for intelligent equipment management.

High-Performance Cooling System

The high-efficiency cooling system delivers superior heat dissipation capacity, enabling the single-stage screw air compressor to sustain stable 24-hour continuous operation even in high-temperature and high-humidity harsh working environments.

IOT Technology

The cloud platform records and displays the operating status and real-time parameters of connected compressor units, while supporting fault alerts, data logging and data analysis. Users can log in to the platform for remote monitoring and energy-saving parameter management, enabling full real-time equipment management. Currently, the IoT cloud platform is compatible with Android, iOS and PC clients. It also provides open interfaces for linkage with third-party systems such as ERP, delivering more flexible and diversified management solutions for users.

Statistical analysis of gas data to help enterprises make business decisionsStable air pressure, scientific energy saving of the wholeUse gas on demand to avoid wasting energyEquipment operation daily records, maintenance and daily management are more convenientReal-time monitoring of energy consumption, real-time data collectionVisualize equipment running status and view real-time working statusEquipment remote management, intelligent joint control