API618 Reciprocating Compressors

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API618 Reciprocating Compressors

Industrial reciprocating compressors for critical gas compression applications.

Overview

We supply oil-free or lubricated piston compressors with water-cooled cylinders. Every package includes electric motor, air/water heat exchangers, instrumentation, electrical panel, filters and skid-mounted assembly ready for installation.

Our compressors can compress inert, oxidising, toxic, explosive and corrosive gases.

Applications

1. Compressors for Refinery

Code 177

Reciprocating compressors manufactured in full compliance with API618 5th edition and IGC Doc 10/06/E. Designed to international engineering standards with minimal site installation requirements. Thousands of units are operating worldwide.

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2. High Pressure Air Compressors

Code 175

Customized packages built to customer specifications with carefully selected materials to ensure compressed air purity and quality.

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3. Instrument & Service Air Compressors

Code 172

Highly energy-efficient reciprocating compressors compared with screw compressors.

4. Boil-Off Gas Compressor

Two-stage LNG boil-off gas compressors designed for cryogenic gases down to -160°C. Skid-mounted design with high reliability and reduced maintenance.

5. Oxygen Gas Compressor

Code 156

Oil-free piston compressors built using oxygen-specific components in contamination-free assembly areas and compliant with IGC standards.

6. CO₂ Gas Compressor

Code 124

More than fifty years of experience compressing wet carbon dioxide with hundreds of installations worldwide.

7. Offshore Compressors

Code 188

Compact packages for confined offshore spaces with low maintenance requirements and excellent return on investment.

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8. Hydrogen Gas Compressors

Code 174

Special piston rods and double distance pieces help prevent hydrogen embrittlement.

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9. Nitrogen Gas Compressors

Code 179

Over fifty years of nitrogen compressor manufacturing experience with pressures up to 350 bar.

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10. Helium Gas Compressors

Code 180

Reliable helium compressors designed for cylinder filling and noble gas applications.

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11. Hydrogen PSA Plant

Code 173

API618 compressors for feed gas, tail gas and product hydrogen in PSA plants.

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12. Nitrogen PSA Plant

Code 178

Compression solutions for PSA and membrane nitrogen production plants.

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13. Compressors for Polypropylene Plants

Code 176

Reciprocating compressors for all major polypropylene plant applications.

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14. Vent Gas Recovery Compressors

Code 158

Designed for hydrogen, hydrochloric acid, chlorosilanes and solar-grade polysilicon vent gas recovery.

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