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Multi-Stage Air Filtration Direct Driven Screw Compressor 22kw 30HP

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Jiangsu Jufeng Machinery Manufacturing Co., LTD

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Multi-Stage Air Filtration Direct Driven Screw Compressor 22kw 30HP

Name: MultiStage Air Filtration Direct Driven Screw Compressor 22kw 30HP
Brand: Jufeng
Price: 1 USD

Voltage : 380V/3PH/50Hz

Noise Level : 65±3 dB(A)

Certification : CE, ISO 9001:2015

Drive Type : Direct Driven

Cooling Method : Air Cooling

Model Number : JF-30A

Delivery Time : 10-20 working days

Payment Terms : T/T,L/C,Western Union

Air Delivery : 2.9-3.8 m³/min

Particle Removal : Down to 0.01 micron

Supply Ability : 5000 Sets per Month

Motor Power : 22kw / 30HP

Brand Name : Jufeng

Place of Origin : Shanghai, China

Dimensions : 1380×850×1160 mm

Weight : 430 kg

Packaging Details : Export plywood case

Working Pressure : 7-13 bar

Protection Grade : IP54

MOQ : 1 Set

Price : Factory price

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Multi-Stage Air Filtration Direct Driven Screw Compressor JF-30A

Product Overview

The JF-30A is a complete clean air solution combining a 22kw/30HP direct driven screw air compressor with an integrated 4-stage filtration system. This system delivers compressed air meeting ISO 8573-1 Class 1 standards — achieving oil-free quality air (residual oil <0.01 mg/m³) using an oil-injected compressor with advanced downstream filtration, providing the clean air benefits without the high capital cost of oil-free compressor technology.

4-Stage Filtration System

Stage 1 - Water Separator: High-efficiency centrifugal water separator with automatic float drain removes bulk liquid water and oil-water emulsion immediately after the aftercooler. Protects downstream filters from liquid loading.
Stage 2 - Coalescing Filter (1 micron / 0.1 ppm): Borosilicate glass fiber coalescing element removes oil aerosols and fine particulate down to 1 micron. Reduces residual oil content to 0.1 mg/m³ (0.1 ppm). Differential pressure gauge indicates element condition.
Stage 3 - Coalescing Filter (0.01 micron / 0.01 ppm): Ultra-fine coalescing element removes oil aerosols and solid particles down to 0.01 micron. Reduces residual oil content to less than 0.01 mg/m³ — equivalent to oil-free compressor output.
Stage 4 - Activated Carbon Filter: Activated carbon adsorber tower removes oil vapor, hydrocarbons, and odors. Eliminates any remaining oil taste and smell. Essential for food and beverage, pharmaceutical, and electronics applications.

Additional Features

Integrated Filter Manifold: All four filtration stages mounted on a common stainless steel manifold with isolation valves. Compact design with minimal pressure drop (total ΔP <0.5 bar across all stages).
Filter Life Monitoring: Differential pressure indicators on each filter housing. Controller alerts when element replacement is needed. Prevents breakthrough contamination from saturated elements.
Automatic Condensate Management: Zero-loss electronic drains on water separator and all filter housings. Oil-water separator for environmentally compliant condensate disposal.
Built-in Dryer Bypass: Optional refrigerated air dryer can be integrated after the filtration system. 3-valve bypass allows dryer maintenance without interrupting compressed air supply.

Air Quality Specifications

ISO 8573-1 Classification	Class 1 (Oil), Class 1 (Particles), Class 4 (Water)
Residual Oil Content	<0.01 mg/m³ (0.01 ppm)
Particle Removal	99.999% at 0.01 micron
Oil Vapor Removal	<0.003 mg/m³ (via carbon adsorber)
Total System Pressure Drop	<0.5 bar across all stages
Filter Element Life	4,000-6,000 hours (application dependent)

Applications

Food and beverage processing (direct and indirect product contact), pharmaceutical manufacturing, medical device production, electronics and semiconductor assembly, spray painting and powder coating, laboratory instrument air, and any application requiring ISO 8573-1 Class 1 compressed air quality.

After-Sales Service

Complete filtration system warranty included
Filter element replacement kits with OEM genuine parts
Air quality verification testing service available
Filter sizing and configuration support for specific applications

Need a custom filtration configuration? Contact our air quality specialists to design a system matching your specific ISO 8573-1 target class for particles, water, and oil.

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