The Workhorses of Cooling: A Buyer’s Guide to Used Industrial Screw Compressors

In large-scale industrial refrigeration systems, few components are as critical as the screw compressor. Often referred to as the “workhorses of cooling,” screw compressors are designed for continuous operation, high capacity, and long service life. For buyers evaluating used industrial refrigeration equipment, screw compressors are frequently at the top of the list due to their durability, efficiency, and proven performance in demanding environments.

This guide breaks down what makes screw compressors such a reliable choice, what buyers should look for when sourcing used units, and how leading brands compare in real-world industrial applications.

Why Screw Compressors Dominate Industrial Refrigeration

Screw compressors are widely used in ammonia and industrial refrigeration systems because they excel in applications requiring steady cooling loads and long run times. Compared to reciprocating compressors, they offer smoother operation, fewer moving parts, and better efficiency at higher capacities.

Key advantages include:

• Continuous-duty operation with minimal vibration
• High efficiency across a wide operating range
• Long service intervals when properly maintained
• Excellent suitability for reconditioning and reuse

These characteristics make screw compressors ideal candidates for the used equipment market.

What to Look for When Buying Used Industrial Screw Compressors

When evaluating used industrial refrigeration equipment, condition and service history matter more than age alone. A well-maintained screw compressor can deliver decades of reliable performance.

Buyers should focus on:

• Operating hours and maintenance records
• Rotor and bearing condition
• Oil system integrity
• Compatibility with existing system controls
• Availability of replacement parts and service support

Sourcing from a supplier experienced in inspection and reconditioning is essential to minimize risk.

Leading Screw Compressor Brands Compared

Several manufacturers have established themselves as industry standards for screw compressor reliability and performance. Below is an overview of the most commonly sought-after brands in the used market.

Frick Screw Compressors

Frick screw compressors are among the most widely installed in ammonia refrigeration systems worldwide. Known for their robust design and system integration, Frick compressors are often paired with Frick controls and packages.

Why buyers choose Frick

• Strong performance in large-capacity applications
• Extensive installed base and parts availability
• Excellent candidates for reconditioning

Mycom Screw Compressors

Mycom compressors are valued for their precision engineering and long-term reliability. They are commonly used in both industrial and process cooling environments.

Why buyers choose Mycom

• High build quality and efficiency
• Proven performance in continuous-duty operations
• Strong global service reputation

GEA Screw Compressors

GEA offers screw compressors designed for efficiency and scalability. GEA compressors are often found in food processing, cold storage, and large industrial plants.

Why buyers choose GEA

• Advanced engineering and energy efficiency
• Well-documented models and configurations
• Suitable for modernization and upgrades

FES Screw Compressors

FES compressors are frequently selected for packaged systems and industrial refrigeration installations that prioritize reliability and straightforward maintenance.

Why buyers choose FES

• Solid construction and dependable operation
• Integration-friendly designs
• Competitive value in the used market

Howden Screw Compressors

Howden is known for heavy-duty screw compressors built for demanding industrial environments. Their units are often used where uptime is mission-critical.

Why buyers choose Howden

• Exceptional durability and mechanical strength
• Designed for high-load, continuous applications
• Long service life when properly maintained

York Screw Compressors

York screw compressors are commonly found in large refrigeration and chiller systems. Many older York units remain in service today due to their solid engineering.

Why buyers choose York

• Proven track record in industrial and commercial systems
• Familiarity among operators and technicians
• Strong value when sourced as reconditioned equipment

Why Used Screw Compressors Offer Exceptional Value

For many facilities, purchasing used industrial refrigeration equipment is a strategic decision rather than a compromise. Professionally reconditioned screw compressors can deliver comparable performance to new units at a fraction of the cost.

Benefits include:

• Significant capital cost savings
• Shorter lead times compared to new equipment
• Reduced environmental impact through reuse
• Access to premium brands within budget constraints

When inspected, tested, and refurbished correctly, used screw compressors remain true “workhorses” capable of supporting long-term operations.

Choosing the Right Workhorse for Your Operation

Selecting the right screw compressor depends on capacity requirements, refrigerant type, system compatibility, and operational priorities. Brands like Frick, Mycom, GEA, FES, Howden, and York have all proven their reliability in industrial refrigeration environments.

For buyers seeking performance, reliability, and value, reconditioned screw compressors represent one of the smartest investments in the used industrial refrigeration equipment market.