Air Reciprocating Compressors

Our oil-free reciprocating air compressors are designed to maximize profitability through reduced energy consumption, greater uptime, and lower total cost of ownership. Explore our range of compressors engineered to meet the demanding needs of various industrial applications.

Oil Free Reciprocating compressors-Up to 90 Bar-g

Oil-free reciprocating compressors up to 90 barg series feature a unique diagonal design that makes them more compact than competitor models

Oil Free Reciprocating Compressors-Up to 45 Bar-g

Oil-free reciprocating compressors up to 45 Bar(g) series are built with proven double-acting piston technology, delivering exceptional efficiency

Product - Oil Free Reciprocating compressors-Upto 15 Bar-g.PNG

Oil-Free Reciprocating Compressor - 15 barg

Engineered for exceptional efficiency and reliability, delivering up to 15 Bar-g pressure for diverse industrial applications.

Why Choose Belliss & Morcom?

✅ Expertise and Innovation: Building on over 150 years of experience and innovation, Belliss & Morcom is a world leader in compressor technology. Every detail of our equipment design, specification, and manufacturing matters to us, ensuring that our compressors deliver outstanding levels of efficiency, quality, and performance.

✅ Proven Technology: Our original reciprocating technology has been refined and developed without compromising our high standards. Belliss & Morcom’s unrivaled range of double-acting piston compressors offers market-leading efficiency, reliability, and longevity.

✅ Comprehensive Solutions: With a wide range of performance options, Belliss & Morcom compressors are designed to integrate seamlessly with various systems. Whether you need high-pressure air for PET bottling, nitrogen production, power generation, aerospace, automotive, or building products, we have the industrial solutions to fit your requirements.

✅ Single Source Supplier: Collaborating with Ingersoll Rand as a single source supplier for all your industrial air needs provides opportunities to leverage better agreements, streamline administrative processes, and improve operational efficiencies. This results in reduced lead times, lower administration costs, and easier servicing and maintenance, alongside bespoke agreement terms and stronger, mutually beneficial long-term relationships.

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Customer Benefits

✅ Energy Efficiency: Industry spends more money on the energy to power its compressed air systems than on any other part of the manufacturing and process applications. With energy use accounting for roughly 80% of the total cost over the life of the compressor, creating energy-efficient solutions for industrial use is a priority at Belliss & Morcom. Our reciprocating air compressors offer up to 10% lower energy consumption than comparable screw compressors through lower specific power requirements and more efficient load and unload cycles. This translates to significant cost savings, with potential annual savings of up to £20,000.

✅ Longevity: Belliss & Morcom compressors are built to last, with a design life of up to 25 years without the need for major overhauls. This long lifespan ensures dependable performance and reduces ongoing capital expenditure. Additionally, our compressors are designed for ease of maintenance, with extended service intervals of up to 8,000 hours. This minimizes downtime and maintenance costs, providing total peace of mind and maximizing productivity.

✅ Total Cost of Ownership: Our compressors deliver up to 33% savings on total cost of ownership over 10 years. This is achieved through superior energy efficiency, reduced maintenance requirements, and the elimination of air end replacements. By choosing Belliss & Morcom compressors, you benefit from lower operational costs and a tangible return on investment.

✅ Reliability: Belliss & Morcom compressors are engineered to provide reliable air delivery even under demanding conditions. Our unique design features and engineering refinements ensure consistent performance, greater uptime, and reduced energy consumption. This reliability is crucial for maintaining continuous production and minimizing operational disruptions.

✅ Ease of Maintenance: Our compressors are designed with wear reduction and ease of access in mind. All wearing parts are easy to access and work on, reducing service complexity and downtime. Regular and scheduled maintenance is straightforward, allowing for ease of budgeting and ensuring that your compressor remains up and running efficiently.

How Our Compressors Work?

Belliss & Morcom compressors are designed with a unique combination of features that ensure maximum efficiency, reliability, and ease of maintenance. Here’s how our compressors work to deliver outstanding performance:

Shaftless Motor Technology: Our compressors are equipped with shaftless motors, which eliminate the need for belt drive systems. This means 100% of the motor’s output power is transferred directly into the compressor’s running gear, with zero degradation over the lifetime of the equipment. This results in significant energy savings and reduced maintenance costs.

Diagonal Cylinder Design: The unique diagonal design of our compressors ensures that each compression stage runs on its own cylinder line. This design reduces static piston ring loading by up to 29.3% compared with horizontal cylinder lines, minimizing wear and eliminating the need for interim turning of compression or bearing rings. This leads to longer service intervals and reduced downtime.

Water-Cooled Motor Protection: In harsh environments, our bespoke water-cooled motors eliminate the risk of de-rating or failure associated with air-cooled motors. With IP56 protection and a cooling system that doesn’t rely on or impact the surrounding environment, our water-cooled motors can run reliably where air-cooled motors cannot.

Compact Footprint: The diagonal design of our compressors makes them significantly more compact than competitors’ equipment. This means more air delivered for a given amount of factory floor space, allowing for valuable extra space for productive activity.
Ease of Maintenance: Our compressors are designed for ease of access and maintenance. Key components are easy to access and work on, reducing service complexity and downtime. This ensures that your compressor is up and running quickly, maximizing uptime and productivity

Key Features

Shaftless Motor Technology

Efficiency: Eliminates the need for belt drive systems, ensuring 100% of the motor’s output power is transferred directly into the compressor’s running gear.

Energy Savings: Significant energy savings due to direct power transfer, reducing maintenance costs and improving overall efficiency.

Diagonal Cylinder Design

Reduced Wear: Reduces static piston ring loading by up to 29.3%, minimizing wear and eliminating the need for interim turning of compression or bearing rings.

Longer Service Intervals: Leads to longer service intervals and reduced downtime, ensuring continuous operation.

Water-Cooled Motor Protection

Reliability: In harsh environments, our bespoke water-cooled motors eliminate the risk of de-rating or failure associated with air-cooled motors.

Versatility: With IP56 protection and a cooling system that doesn’t rely on or impact the surrounding environment, our water-cooled motors can run reliably where air-cooled motors cannot.

Compact Footprint

Space Efficiency: The unique diagonal design makes our compressors significantly more compact than competitors’ equipment, allowing for valuable extra space for productive activity.

Custom Design: Our expert team can create bespoke solutions specifically for you, fitting complete systems in even the tightest of spaces.

Ease of Maintenance

Accessibility: Designed for ease of access and maintenance, key components are easy to access and work on, reducing service complexity and downtime.

Maximized Uptime: Ensures that your compressor is up and running quickly, maximizing uptime and productivity.

Product Range Overview

Model	Max Delivery Pressure	Max Flow Rate	Motor power	Best for
V8-2N	12 Barg	450 M³ /HR	Up to 55 kW	Small-scale industrial operations , Applications requiring compact, energy-efficient air supply , Ideal for facilities with limited space and moderate air demand
V10-2N	12 Barg	558 M³ /HR	Up to 75 kW	Medium-duty manufacturing lines, Automotive and light assembly industries, Where uptime and low maintenance are key
V14-2N	12 Barg	726 M³ /HR	Up to 75 kW	Multi-shift operations, Food and beverage packaging, Clean air applications with moderate flow needs
V18-2N	12 Barg	1020 M³ /HR	Up to 110 kW	Continuous production environments, Nitrogen generation systems, Medium-sized industrial plants
V28-2N	13 Barg	1548 M³ /HR	Up to 200 kW	High-demand compressed air systems,Power generation and chemical processing, Applications requiring stable, oil-free air
V40-2N	14 Barg	2136 M³ /HR	Up to 280 kW	Large-scale industrial operations , Centralized air systems in manufacturing plants, Where energy efficiency and uptime are critical
W45-2N	13 Barg	2580 M³ /HR	Up to 350 kW	Heavy-duty applications, Aerospace, automotive, and large-scale food processing, Environments requiring robust, continuous air supply
W56-2N	15 Barg	2988 M³ /HR	Up to 400 kW	High-capacity industrial systems, Oil & gas, electronics, and pharmaceutical sectors, Demanding operations with strict uptime and purity requirements
V130-7-3N	40 Barg	402 M³ /HR	Up to 90 kW	Medium-pressure nitrogen boosting, Compact industrial setups, Applications requiring stable, oil-free compressed air at moderate flow
V130-9-3N	40 Barg	540 M³ /HR	Up to 110 kW	Nitrogen generation and storage systems, Chemical and pharmaceutical industries, Medium-scale operations needing higher flow
V250-12-3N	45 Barg	720 M³ /HR	Up to 150 kW	High-pressure air systems, Nitrogen boosting for food, pharma, and electronics, Medium-to-large industrial applications
V250-15-3N	45 Barg	906 M³ /HR	Up to 175 kW	Demanding nitrogen applications, Cleanroom environments, High-efficiency compressed air systems
V250-18-3N	45 Barg	1074 M³ /HR	Up to 210 kW	Large-scale nitrogen boosting, Oil & gas and chemical processing, Continuous operation environments
V250-21-3N	45 Barg	1362 M³ /HR	Up to 250 kW	High-volume, high-pressure applications, Semiconductor and electronics manufacturing, Centralized compressed air systems
V250-25-3N	45 Barg	1490 M³ /HR	Up to 270 kW	Maximum flow and pressure in a compact footprint, Demanding industrial environments, Custom installations with high uptime requirements
W370-28-3N	45 Barg	1566 M³ /HR	Up to 280 kW	High-capacity nitrogen boosting, Food & beverage and chemical industries, Applications requiring robust, oil-free performance
W370-29-3N	45 Barg	1728 M³ /HR	Up to 325 kW	Large-scale nitrogen and air systems, Continuous production lines, High-efficiency, low-maintenance operations
W370-35-3N	45 Barg	2112 M³ /HR	Up to 360 kW	Demanding industrial applications, Electronics, pharma, and oil & gas, Where uptime and energy efficiency are critical
W370-40-3N	45 Barg	2208 M³ /HR	Up to 400 kW	High-pressure, high-flow compressed air systems, Harsh environments with limited ventilation, Centralized air supply for large facilities
W370-45-3N	45 Barg	2664 M³ /HR	Up to 500 kW	Maximum output in high-demand industries, Aerospace, automotive, and chemical processing, Facilities requiring minimal downtime and high reliability
W540-50-3N	45 Barg	3054 M³ /HR	Up to 550 kW	Ultra-high capacity operations, Large-scale nitrogen generation and boosting, Mission-critical systems with strict uptime and purity standards
V290M-WN	90 Barg	274 M³ /HR	Up to 110 kW	High-pressure nitrogen boosting, Compact systems in oil & gas or chemical processing, Applications requiring clean, oil-free air at high pressure with moderate flow
V660M-WN	90 Barg	666 M³ /HR	Up to 170 kW	Medium-to-large nitrogen generation and storage systems, Semiconductor and electronics manufacturing, High-pressure applications with consistent flow requirements
V780M-WN	90 Barg	773 M³ /HR	Up to 200 kW	Large-scale nitrogen boosting and high-pressure gas applications, Oil & gas, aerospace, and pharmaceutical sectors, Demanding environments requiring maximum reliability and uptime