10 Best Air Compressor for Plasma Cutter in the UK 2025
Updated on 05/07/2025
#1
Recommended
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- Cuts various metals including steel, aluminum, and copper, and can handle rust and paint.
- Features adjustable current (20-40A) with a digital display, and adjustable air Pre-Flow (0-1s) and Post-Flow (1-30s) settings.
- Includes a non-contact pilot arc function for stable cutting on uneven surfaces without restarting.
- Capable of cutting up to 6mm with the built-in compressor and 10mm with an external compressor; utilizes efficient IGBT inverter technology.
- Power rating of 4kW with a duty cycle of 60% at 40A; includes a UK 3 pin mains plug and comes with a 1-year warranty.
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- Cuts various metals including steel, aluminum, and copper, and can handle rust and paint.
- Features adjustable current (20-40A) with a digital display, and adjustable air Pre-Flow (0-1s) and Post-Flow (1-30s) settings.
- Includes a non-contact pilot arc function for stable cutting on uneven surfaces without restarting.
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#2
Value for Money
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- Air drying system with two 3/4" NPT air ports and a 1/4" NPT gauge port; supports high-pressure applications up to 240 PSI. (Vertical installation only)
- Four-stage filtration process: two 5-micron filters remove 95% of particles and moisture; a 0.01-micron coalescing filter eliminates 99.98% of residual moisture; a dryer stage absorbs remaining contaminants for clean, dry air.
- User-friendly maintenance with a viewing window on the third-stage filter; a green indicator light signals when replacement is needed, and desiccant beads change from blue to pink to indicate depletion.
- Constructed from aluminum for durability and strength; designed to withstand demanding industrial conditions. (Replace desiccant beads initially if excessive moisture is present in the pipelines.)
- Comes complete with all necessary components for immediate use, including a pressure gauge, air connectors, pipe fittings, replacement filters, desiccant beads, and thread seal tape.
- Supported by a 36-month return policy for manufacturing defects, with a dedicated support team available for installation guidance and technical assistance.
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- Air drying system with two 3/4" NPT air ports and a 1/4" NPT gauge port; supports high-pressure applications up to 240 PSI. (Vertical installation only)
- Four-stage filtration process: two 5-micron filters remove 95% of particles and moisture; a 0.01-micron coalescing filter eliminates 99.98% of residual moisture; a dryer stage absorbs remaining contaminants for clean, dry air.
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#3
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- IGBT inverter technology for reliable performance and 50% energy savings.
- Front-mounted air pressure gauge and LCD display for precise control of voltage and current.
- Cuts materials up to 12mm thickness, including steel, aluminum, and copper with minimal slag.
- Versatile for use in metal processing, repairs, and DIY projects in various settings.
- Compact and lightweight design (6KG) for easy transport and setup.
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- IGBT inverter technology for reliable performance and 50% energy savings.
- Front-mounted air pressure gauge and LCD display for precise control of voltage and current.
- Cuts materials up to 12mm thickness, including steel, aluminum, and copper with minimal slag.
- Versatile for use in metal processing, repairs, and DIY projects in various settings.
- Compact and lightweight design (6KG) for easy transport and setup.
#4
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- Pilot arc function enables high-frequency, non-contact arc starting for improved durability and energy efficiency.
- Digital display shows real-time parameters, including air pressure, voltage, and current, with an error code system for troubleshooting.
- Integrated air pressure sensor and regulator facilitate easy adjustment; compatible with air compressor setup for immediate use.
- Utilizes IGBT inverter technology with dual voltage options, supporting cutting thickness up to 16mm depending on current settings.
- Offers adjustable post time function for torch cooling, enhancing consumable lifespan; features both semi-automatic and automatic cutting modes.
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- Pilot arc function enables high-frequency, non-contact arc starting for improved durability and energy efficiency.
- Digital display shows real-time parameters, including air pressure, voltage, and current, with an error code system for troubleshooting.
- Integrated air pressure sensor and regulator facilitate easy adjustment; compatible with air compressor setup for immediate use.
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#5
![bestarc Plasma Cutter, Pilot Arc [Air Sensor Technology] 110/220V BTC500DP 10th Generation, 50Amps Screen Display Digital Plasma Cutting Machine (BTC500DP 10GEN 110/220V)](https://m.media-amazon.com/images/I/41jR-QVX-oL._SL320_.jpg)
![bestarc Plasma Cutter, Pilot Arc [Air Sensor Technology] 110/220V BTC500DP 10th Generation, 50Amps Screen Display Digital Plasma Cutting Machine (BTC500DP 10GEN 110/220V)](https://m.media-amazon.com/images/I/516k+3gbwEL._SL320_.jpg)
![bestarc Plasma Cutter, Pilot Arc [Air Sensor Technology] 110/220V BTC500DP 10th Generation, 50Amps Screen Display Digital Plasma Cutting Machine (BTC500DP 10GEN 110/220V)](https://m.media-amazon.com/images/I/51Yu8Q29kLL._SL320_.jpg)
![bestarc Plasma Cutter, Pilot Arc [Air Sensor Technology] 110/220V BTC500DP 10th Generation, 50Amps Screen Display Digital Plasma Cutting Machine (BTC500DP 10GEN 110/220V)](https://m.media-amazon.com/images/I/41jR-QVX-oL._SL100_.jpg)
![bestarc Plasma Cutter, Pilot Arc [Air Sensor Technology] 110/220V BTC500DP 10th Generation, 50Amps Screen Display Digital Plasma Cutting Machine (BTC500DP 10GEN 110/220V)](https://m.media-amazon.com/images/I/516k+3gbwEL._SL100_.jpg)
![bestarc Plasma Cutter, Pilot Arc [Air Sensor Technology] 110/220V BTC500DP 10th Generation, 50Amps Screen Display Digital Plasma Cutting Machine (BTC500DP 10GEN 110/220V)](https://m.media-amazon.com/images/I/51Yu8Q29kLL._SL100_.jpg)
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- Pilot arc function allows for non-touch arc starting, reducing electrode wear and extending service life.
- Digital display shows real-time parameters like air pressure and voltage, with an error code system for troubleshooting.
- Built-in air sensor displays air pressure; users can manually adjust via air regulator. Includes a quick-connect air connector for easy setup.
- Automatic input voltage detection supports cutting thicknesses up to 12mm at 110V and 16mm at 220V, suitable for various metals.
- Post-flow cooling from 3 to 15 seconds preserves the torch life; features semi-automatic and automatic trigger modes for convenience.
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- Pilot arc function allows for non-touch arc starting, reducing electrode wear and extending service life.
- Digital display shows real-time parameters like air pressure and voltage, with an error code system for troubleshooting.
- Built-in air sensor displays air pressure; users can manually adjust via air regulator. Includes a quick-connect air connector for easy setup.
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#6
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- 1/2" NPT measures 0.850" outside thread diameter; includes a wall mounting bracket and a manual drain system.
- Max input pressure of 150 PSI; regulates incoming and outgoing air pressure while removing moisture, vapor, and oil from compressed air lines.
- Stage 1 features a water trap filter and pressure regulator with a 5-micron element, removing 95% of moisture and debris, adjustable pressure from 7 to 150 PSI, and a 5oz poly bowl with a sight glass.
- Stage 2, the coalescing filter, employs a 0.01 micron element to eliminate 99.98% of remaining moisture, vapor, and oil; equipped with a 5oz poly bowl and a red indicator for filter change.
- Stage 3 is a desiccant air dryer that uses 5oz of desiccant beads to dry air before it reaches tools; beads change color from blue to pink to indicate when to replace.
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- 1/2" NPT measures 0.850" outside thread diameter; includes a wall mounting bracket and a manual drain system.
- Max input pressure of 150 PSI; regulates incoming and outgoing air pressure while removing moisture, vapor, and oil from compressed air lines.
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#7
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- Cuts through various metals including steel, aluminum, and copper, as well as rust and paint without direct contact.
- Features adjustable power settings and a digital display for easy current adjustments; includes a pressure gauge for airflow management.
- Air activation mode allows for airflow testing without an arc; provides a smoother cut and faster speeds compared to standard flame cutters and angle grinders.
- Output range of 16-40A with a duty cycle of 100% at 30A and 60% at 40A; capable of cutting materials up to 10mm thick.
- Optimal operating air pressure of 90psi (6bar); utilizes efficient IGBT inverter technology and comes with a UK 3 pin mains plug.
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- Cuts through various metals including steel, aluminum, and copper, as well as rust and paint without direct contact.
- Features adjustable power settings and a digital display for easy current adjustments; includes a pressure gauge for airflow management.
- Air activation mode allows for airflow testing without an arc; provides a smoother cut and faster speeds compared to standard flame cutters and angle grinders.
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#8
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- Microprocessor-controlled inverter technology for precise operations
- Capable of cutting through any electrically conductive material
- Equipped with thermal overload protection for enhanced safety
- Requires an air compressor with a minimum output of 8.8 CFM
- Operates with an input current of 32A
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- Microprocessor-controlled inverter technology for precise operations
- Capable of cutting through any electrically conductive material
- Equipped with thermal overload protection for enhanced safety
- Requires an air compressor with a minimum output of 8.8 CFM
- Operates with an input current of 32A
#9
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- Operates efficiently in high-pressure environments of 7-175 psi, ensuring safety with a metal bowl featuring a visible sight glass for monitoring.
- First stage filtration includes a 5-micron brass filter that effectively removes moisture and particulates, enhancing filter longevity and reusability.
- Second stage coalescing filter with a 0.01-micron element eliminates 99.98% of moisture, small particles, and oil, with a red indicator for easy filter replacement tracking.
- Desiccant air dryer thoroughly dries and cleans air for pneumatic tools, with replaceable beads that change color from blue to pink when maintenance is needed.
- Includes essential accessories: two 5-micron brass elements (one pre-installed), two 0.01-micron elements, four 3.5oz desiccant bead bags, two 1/2" NPT fittings, and thread seal tape.
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- Operates efficiently in high-pressure environments of 7-175 psi, ensuring safety with a metal bowl featuring a visible sight glass for monitoring.
- First stage filtration includes a 5-micron brass filter that effectively removes moisture and particulates, enhancing filter longevity and reusability.
- Second stage coalescing filter with a 0.01-micron element eliminates 99.98% of moisture, small particles, and oil, with a red indicator for easy filter replacement tracking.
Read More
#10
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- 【Industrial Performance】The air drying system features two robust 1/2" NPT air ports and a 1/4" NPT gauge port, handling high-pressure environments (up to 240 PSI) for various industrial applications. (Do not install horizontally)
- 【Double Filtration & Drying System】Compressed air dryer employs a three-stage filtration drying system to remove contaminants. The first stage (5-micron filter) removes 95% of particles and moisture. The second stage (0.01-micron coalescing filter) tackles 99.98% of remaining moisture and impurities. Finally, the desiccant air dryer ensures exceptionally clean and dry air.（If excess moisture exists in pipes before installation, replace desiccant beads repeatedly to remove it.)
- 【Easy Maintenance】Designed for user-friendly maintenance. The second stage filter features a visual window that pops out a green indicator when replacement is needed. The desiccant beads in the metal bowl change color from blue to pink, indicating they require replacement.(No need to replace the main body)
- 【Sturdy Construction】Air regulator and water separator built with aluminium alve body,high strength, sturdy and resilient ,ensuring longevity in demanding industrial settings.
- 【Complete Package】 Arrives with everything you need for immediate operation, including a pressure gauge, air connectors, pipe fittings, replacement filter elements, desiccant beads, and thread seal tape.
- 【Note】Rest assured with our commitment to quality! This product comes backed by a 36-month return and exchange period covering manufacturing defects. Should you need assistance, our dedicated support team is available to help with installation guidance or technical inquiries.
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- 【Industrial Performance】The air drying system features two robust 1/2" NPT air ports and a 1/4" NPT gauge port, handling high-pressure environments (up to 240 PSI) for various industrial applications. (Do not install horizontally)
Read More
![bestarc Plasma Cutter, 50Amp Blow Back Pilot Arc With [Air Sensor Technology], 110V/220V Dual Voltage Non-HF CNC Plasma Cutting Machine, Digital Screen Display (BTC500XP 11GEN 110V/220V)](https://m.media-amazon.com/images/I/41AEWlxcn0L._SL106_.jpg)
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![bestarc Plasma Cutter, 50Amp Blow Back Pilot Arc With [Air Sensor Technology], 110V/220V Dual Voltage Non-HF CNC Plasma Cutting Machine, Digital Screen Display (BTC500XP 11GEN 110V/220V)](https://m.media-amazon.com/images/I/41AEWlxcn0L._SL320_.jpg)
![bestarc Plasma Cutter, 50Amp Blow Back Pilot Arc With [Air Sensor Technology], 110V/220V Dual Voltage Non-HF CNC Plasma Cutting Machine, Digital Screen Display (BTC500XP 11GEN 110V/220V)](https://m.media-amazon.com/images/I/51jqE-yEWlL._SL320_.jpg)
![bestarc Plasma Cutter, 50Amp Blow Back Pilot Arc With [Air Sensor Technology], 110V/220V Dual Voltage Non-HF CNC Plasma Cutting Machine, Digital Screen Display (BTC500XP 11GEN 110V/220V)](https://m.media-amazon.com/images/I/51kwiitc9RL._SL320_.jpg)
![bestarc Plasma Cutter, 50Amp Blow Back Pilot Arc With [Air Sensor Technology], 110V/220V Dual Voltage Non-HF CNC Plasma Cutting Machine, Digital Screen Display (BTC500XP 11GEN 110V/220V)](https://m.media-amazon.com/images/I/51JHI8WtzzL._SL320_.jpg)
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