Simplified Chinese

Product Showcase

GWVT Series

GWVT Series Special and Process Gas Screw Compressors

The GWVT Series Special and Process Gas Screw Compressors are designed for specific industrial process gas compression applications. The series offers pressure configurations of 0.8, 1.0, and 1.25 MPa, with specifications covering FAD ranges, cooling water requirements, equipment dimensions, weight, and connection details for different models. The appropriate model must be confirmed based on the properties of the gas being compressed and the actual operating conditions.

Product Details

GWV-2 series

GWV-2 Series Energy-Saving Two-Stage Compression Permanent Magnet Variable-Speed Oil-Free Screw Air

The GWV-2 Series Energy-Saving Two-Stage Compression Permanent Magnet Variable-Speed Oil-Free Screw Air Compressors combine two-stage compression with permanent magnet variable-speed technology. The series covers multiple FAD ratings from 8 to 40 m³/min and pressure configurations of approximately 1.0–2.0 MPa. Specifications include motor power, cooling requirements, dimensions, weight, and connection details, providing a reference for selecting industrial oil-free compressed air systems.

Product Details

GWVL series

GWVL Series Smart Water-Lubricated Oil-Free Low-Pressure Screw Air Compressor

The GWVL Series Smart Water-Lubricated Oil-Free Low-Pressure Screw Air Compressors are available with working pressures of 0.25, 0.3, and 0.4 MPa, covering a range of motor power ratings and volumetric flow capacities. Technical specifications include cooling water requirements, lubricating water requirements, dimensions, weight, and air outlet connection size, providing a reference for selecting industrial low-pressure oil-free compressed air systems.

Product Details

GWVH Series

GWVH Series Smart Variable-Speed Water-Lubricated Oil-Free Medium-Pressure Screw Air Compressor

The GWVH Series Smart Variable-Speed Water-Lubricated Oil-Free Medium-Pressure Screw Air Compressors are available with working pressures of 2.5, 3.0, and 4.0 MPa, covering volumetric flow rates of approximately 5–40 m³/min. Technical specifications include motor power, cooling water requirements, dimensions, weight, and air outlet connection size, providing a reference for selecting industrial medium-pressure oil-free compressed air systems.

Product Details

GWV Series

GWV Series Smart Variable-Speed Water-Lubricated Oil-Free Screw Air Compressor

The GWV Series smart variable-speed water-lubricated oil-free screw air compressors are available with working pressures of 0.8, 1.0, and 1.25 MPa, with FAD ranges indicating the air delivery capacity of different models. Specifications include motor power, noise level, cooling water requirements, lubricating water requirements, dimensions, and connection sizes, providing a reference for selecting oil-free compressed air systems with variable air demand.

Product Details

GW Series

GW Series Smart Water-Lubricated Oil-Free Screw Air Compressor

The GW Series smart water-lubricated oil-free screw air compressors are available in power ratings from 7.5 to 250 kW and working pressures of 0.8, 1.0, and 1.25 MPa. Technical specifications include volumetric flow rate, cooling water requirements, lubricating water requirements, dimensions, weight, and air outlet connection size, providing a reference for selecting industrial oil-free compressed air systems.

Product Details
GWVT Series Special and Process Gas Screw Compressors
GWV-2 Series Energy-Saving Two-Stage Compression Permanent Magnet Variable-Speed Oil-Free Screw Air
GWVL Series Smart Water-Lubricated Oil-Free Low-Pressure Screw Air Compressor
GWVH Series Smart Variable-Speed Water-Lubricated Oil-Free Medium-Pressure Screw Air Compressor
GWV Series Smart Variable-Speed Water-Lubricated Oil-Free Screw Air Compressor
GW Series Smart Water-Lubricated Oil-Free Screw Air Compressor

Product Features

The water-lubricated screw air end uses a combination of materials such as PEEK gate rotors and stainless-steel rotors, together with a water-lubricated compression structure and manufacturing process design. Actual material configurations, performance parameters, and application ranges are subject to the technical documentation for the corresponding model.

  • 01

    Water-Lubricated & Oil-Free

    Water is used as the cooling, sealing, and lubricating medium in the compression chamber, reducing the involvement of lubricating oil in the compression process. Final compressed air quality is subject to test results for the corresponding model and applicable standards.

  • 02

    Permanent Magnet VSD

    Variable-speed control matches output to actual air demand and can reduce energy wasted by frequent load/unload cycling. Actual energy savings depend on load factor, pressure settings, operating hours, and system conditions.

  • 03

    IoT Support

    Operating data, condition monitoring, and remote service functions can support routine equipment management. Available monitoring items, connectivity methods, and service capabilities depend on the product configuration.

Industry Applications

Industry Application Solutions

Tobacco Industry Applications

Compressed air can be used for tobacco leaf sorting and conveying, equipment cleaning, and cigarette making and packaging actuators. The system should address continuous air supply, particulate and moisture control, and ease of maintenance.

View Solution

News Center

Guangzhou Exhibition and Trade Fair's Granklin air compressor is highly favored
Company News

Guangzhou Exhibition and Trade Fair's Granklin air compressor is highly favored

On the morning of April 14th, the press conference for the opening of the 125th China International Import and Export Fair was held at the Guangzhou Canton Fair Exhibition Hall. The Granklin air compressor is highly favored by users at home and abroad. Water lubricated air compressors are Granklin's main product, and we focus on developing oil-free lubricated air compressors to provide high-quality clean air without oil for users' energy-saving production

Get in Touch

We continually strive to exceed customer expectations; we provide highly clean, truly oil-free compressed air; we also provide high-quality products and services, while continuing to advance with the times;

Granklin Global Business & Service Network