Energy-Saving 200KW VSD Air Compressor for Mining | 8 Bar 30m3/min Permanent Magnet

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Categories	Permanent magnet VSD screw air compressor
Brand	Jinjing Professional Air Compressor Manufacturer
Product Specifications	DLGF30/8-185B 200KW Mining Screw Air Compressor \| Permanent Magnet VSD
Color	blue or Custom
Motor Power	200 kw
Magnanimity	30 M3/min
Pressure	8 Bar(0.8 MPa)
Application	Minning Air Compressor
Stage	Single Stage
FOB port	Tianjin
Terms of Payment	L/C, T/T
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Detail Information

200KW Mining Screw Air Compressor | Permanent Magnet VSD

200KW mining VSD air compressor. 30m³/min, 8 bar, ZONCN inverter & permanent magnet motor. Factory-tested with signed QC report. Get a quote

A Mine Owner’s Headaches:

1 Tired of voltage fluctuations burning out motors?

2 Are electricity bills eating into your profits?

3 Is air pressure unstable during peak drilling periods?

Our Solutions

This blue, stationary, 200 kW permanent magnet variable-frequency screw air compressor for mining applications is the specialized industrial air compressor designed to solve the problems mentioned above. Its main advantages are reflected in the following five aspects:

Maximum Energy-Saving Benefits (Permanent Magnet Inverter Technology)-800-1

1. Maximum Energy-Saving Benefits (Permanent Magnet Inverter Technology)

The machine is equipped with a 200 kW high-efficiency permanent magnet motor and a ZONCN (Zhongchen) variable-frequency drive system, which can precisely adjust the speed based on actual air consumption, completely eliminating the wasted energy consumption typical of traditional air compressors when running at no load. Compared to standard fixed-frequency models, it can save you up to 35% on electricity costs, significantly reducing daily operating costs for mines and shortening the return on investment period.

2. Withstands Harsh Grid Conditions (Resistant to Voltage Fluctuations)

Power grids in mining areas are often extremely unstable. The Zhongchen 3000 Series variable frequency drive built into this equipment features exceptional wide-voltage adaptability and soft-start capabilities. Not only does it eliminate the massive current surge that impacts the grid during startup, but it also includes built-in protection against phase loss, overvoltage, and overcurrent. It adapts perfectly to the “dirty grid” found in remote mining areas, protecting motors from burning out and ensuring continuous operation.

3. Constant air pressure and strong power (large displacement output)

The unit delivers an air flow rate of up to 30 m³/min and an operating pressure of 8 kg. Combined with the real-time response of the variable-frequency drive system, when multiple rock drills or pneumatic tools are started simultaneously in a mining area—causing a sudden surge in air demand—the machine can instantly increase its rotational speed to supplement the air supply, maintaining rock-solid stability in the pipeline network pressure without any drop, thereby ensuring mining efficiency.

4. Tailored specifically for mines (high reliability design)

To address the high levels of dust and intense vibrations typical of mining sites, the machine features a robust frame structure. It is equipped with the 6090BTV smart controller, designed specifically for mining environments, which offers strong resistance to electromagnetic interference and ensures the display remains clear and easy to read even in bright light or dusty conditions. A large-diameter air intake filter and a high-efficiency oil-gas separation system ensure that clean air is drawn in even in heavily dusty environments, thereby extending the service life of core components.

5. Utterly Transparent Quality Traceability (Strict Quality Inspections Before Shipment)

We do not engage in “blind box” shipping. Before leaving the factory, every machine must undergo rigorous assembly, pressure testing, inspection, testing, and commissioning, and is accompanied by a BOM quality inspection checklist signed by an engineer (as shown in Figure 2 provided by you). From screw tightening to electrical wiring, every step is traceable and assigned to a specific person. This is not only a commitment to quality but also provides you with the most reliable assurance for after-sales service.

Product Specification Table

Attribute	English Specs
Model Number	DLGF30/8-185B (F30/8-185B)
Product Name	Mining Permanent Magnet Variable Frequency Screw Air Compressor
Application	Mining / Quarry / Heavy Industry
Motor Power	200 KW
Capacity / Air Flow	30 m³/min
Working Pressure	8 Bar / 0.8 MPa
Compressor Type	Screw Compressor
Drive Method	Permanent Magnet Variable Frequency Drive (VSD)
Inverter Brand	ZONCN (3000 Series)
Controller	6090BTV Mining-Specific Controller
Air End / Airend	YNE226A Screw Host
Motor Type	PMSM (Permanent Magnet Synchronous Motor), 380V/200Hz, IP55
Cooling Method	Air Cooled
Lubrication Mode	Oil Lubricated
Discharge Temperature	≤ 40°C above ambient
Noise Level	≤ 78 dB(A)
Dimensions	2800 * 1700 * 2030 mm
Weight	Approx. 2500 kg (To be confirmed)
Voltage	380V / 50Hz (Customizable)
Warranty	1 Year for whole machine, 2 Years for airend
Certification	ISO9001 / CE (If applicable)