Oil-Free Screw Air Compressors

// Core Engineering

Manufacturer Of Oil-Free Screw Air Compressors In India

Frank Oil-free screw air compressors consist of two interlocking rotors or screws that rotate in opposite directions to provide high-quality compressed air smoothly. Coated with specialized materials and advanced surface treatments, these systems eliminate friction and structural wear without needing oil lubrication. Based in Coimbatore, Tamil Nadu, we manufacture and export sustainable, high-performance solution sets globally to improve operational efficiency.

Variable Speed Drive (VSD) Integration

Incorporates high-efficiency Variable Speed Drive (VSD) technology, allowing the compressor to automatically adjust its running speed based on compressed air demand, drastically reducing power consumption and operating costs.

Advanced Control & Pure Extraction

Equipped with state-of-the-art control panels that precisely monitor operational parameters. Delivers compressed air completely free from oil contaminants, moisture, and microparticulates to ensure complete product integrity.

Salient Product Features

Ecological Responsibility: Complies perfectly with strict environmental standards to maximize clean manufacturing footprint.
Optimized Rotor Mechanics: Precisely balanced interlocking screw layout ensures high volumetric conversion rates.
Efficient Cooling Assemblies: Integrated advanced radiator loops secure stable performance during long operations.
Robust Logistics Distribution: Active shipping pipelines across major Indian cities provide prompt supply and servicing.

// Two Stage Compressors For Engine Specifications (440V / 3Ph / 50 Hz)

Models	Motor Power	Pressure (CFM / Bar)	Lubrication	Pipe Dia	Noise	Dimensions LÃ—WÃ—H	Weight
OFS - 10/7 Base OFS - 10/8.5 Base OFS - 10/10 Base	10 HP	42 / 7 38 / 8.5 31 / 10	20 L	3/4"	57 dB	1100Ã—750Ã—1350 mm	430 Kgs
OFS - 15/7 Base OFS - 15/8.5 Base OFS - 15/10 Base	15 HP	56 / 7 53 / 8.5 31 / 10	20 L	3/4"	57 dB	1100Ã—750Ã—1350 mm	450 Kgs
OFS - 20/7 Base OFS - 20/8.5 Base OFS - 20/10 Base	20 HP	84 / 7 77 / 8.5 70 / 10	25 L	1"	57 dB	1400Ã—820Ã—1500 mm	570 Kgs
OFS - 25/7 Base OFS - 25/8.5 Base OFS - 25/10 Base	25 HP	109 / 7 99 / 8.5 88 / 10	30 L	1"	58 dB	1400Ã—820Ã—1500 mm	620 Kgs
OFS - 30/7 Base OFS - 30/8.5 Base OFS - 30/10 Base	30 HP	130 / 7 120 / 8.5 106 / 10	30 L	1"	60 dB	1400Ã—820Ã—1500 mm	640 Kgs
OFS - 40/7 Base OFS - 40/8.5 Base OFS - 40/10 Base	40 HP	184 / 7 166 / 8.5 152 / 10	40 L	1 1/2"	61 dB	1690Ã—1000Ã—1600 mm	980 Kgs
OFS - 50/7 Base OFS - 50/8.5 Base OFS - 50/10 Base	50 HP	215 / 7 198 / 8.5 177 / 10	60 L	1 1/2"	61 dB	1690Ã—1000Ã—1600 mm	1010 Kgs
OFS - 60/7 Base OFS - 60/8.5 Base OFS - 60/10 Base	60 HP	265 / 7 240 / 8.5 212 / 10	60 L	1 1/2"	65 dB	2050Ã—1200Ã—1500 mm	1110 Kgs
OFS - 75/7 Base OFS - 75/8.5 Base OFS - 75/10 Base	75 HP	354 / 7 318 / 8.5 276 / 10	80 L	2"	67 dB	2050Ã—1200Ã—1500 mm	1200 Kgs

// Applications

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