TEH TAC50L-M1 50L Oil-Free Air Compressor 1500W 2HP — 250 L/min — 8 Bar — Trade & Professional

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TEH TAC50L-M1 50L Oil-Free Air Compressor 1500W 2HP — 250 L/min — 8 Bar — Trade & Professional

Name: Oil-Free Air Compressors TEH Trade and Professional Air
SKU: TAC50L-M1
Price: 165.83 GBP
Availability: InStock

SKU TAC50L-M1

£165.83

NEW in

Supports Single & Multi-Tool Operation — Perfect for Workshop, Trade & Clean Air Applications.

In stock

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Product Details

The TEH TAC50L-M1 is a professional-grade 50-litre oil-free air compressor powered by a single 1500W 2HP 100% oil-free motor, built for tradespeople, workshops, and specialist applications that require clean, contaminant-free air at a reliable, consistent pressure. With a real-world FAD of 120 L/min (4.2 CFM) at 6 Bar and 100 L/min (3.5 CFM) at 8 Bar (116 PSI), the TAC50L-M1 delivers sustained, dependable airflow across a wide range of pneumatic tools and precision applications.

What sets the TAC50L-M1 apart from other compressors at this capacity is the 50-litre tank paired with a single 2HP motor — delivering the storage volume of a large-tank compressor at a lower continuous draw, making it particularly well suited to applications requiring clean, dry, oil-free air delivered consistently and without interruption. The dual pressure gauge system provides simultaneous monitoring of tank pressure and working output pressure, giving precise control over every application from heavy-duty framing to delicate airbrushing and specialist clean-air use.

The 100% oil-free motor design is the defining advantage of this compressor for specialist applications. Unlike oiled compressors, the TAC50L-M1 produces zero oil contamination in the airline at any point in the compression cycle — making it the correct choice for dental air tools, medical applications, high-end airbrushing, and any process where air purity is non-negotiable. Maintenance-free by design, it requires no oil checks, no oil changes, and delivers instant start every time with no warm-up period. Backed by a 1 year warranty and free UK mainland delivery.

Full Technical Specifications

Brand	TEH Tools UK
Model	TAC50L-M1
Tank Capacity	50 Litres
Motor Configuration	Single Motor
Power Output	1500W / 2HP
Motor Type	100% Oil-Free — Maintenance-Free
Motor Speed	2,850 RPM
Rated Voltage	230V / 50Hz
Power Requirement	Standard 13A UK Plug
Max Displacement (0 Bar)	250 L/min (8.8 CFM)
FAD @ 6 Bar (87 PSI)	120 L/min (4.2 CFM) — Confirmed
FAD @ 8 Bar (116 PSI)	100 L/min (3.5 CFM) — Rated Working FAD
Maximum Pressure	8 Bar / 116 PSI
Air Output	100% Oil-Free — Contaminant-Free at All Times
Pressure Gauges	Dual Gauge — Tank Pressure + Working Output Pressure
Mobility	Portable — Carry Handle and Wheels
Noise Level	Low Noise Workshop Design
Warranty	1 Year
Delivery	Free UK Mainland Delivery
SKU	TAC50L-M1

Performance and Flow Rate Guide

The TAC50L-M1 delivers consistent airflow from 250 L/min at 0 Bar down to 100 L/min at the maximum rated pressure of 8 Bar (116 PSI). The 6 Bar and 8 Bar values are confirmed factory FAD figures. All intermediate values are interpolated from the factory performance curve using the same proportional decay pattern confirmed across the TEH oil-free single-motor range. Always match tool requirements against FAD — not maximum displacement — when confirming compatibility.

Pressure	Flow Rate (L/min)	Flow Rate (CFM)	Typical Use Case
0 Bar	250 L/min	8.8 CFM	Peak unloaded output — max displacement
1 Bar (14.5 PSI)	220 L/min	7.8 CFM	Ultra-low pressure inflation, cabin air
2 Bar (29 PSI)	200 L/min	7.1 CFM	Tyre and ball inflation, blow guns
3 Bar (43.5 PSI)	180 L/min	6.4 CFM	Brad nailers, pin nailers, finish nailers
4 Bar (58 PSI)	160 L/min	5.7 CFM	Framing nailers, staple guns
5 Bar (72.5 PSI)	140 L/min	4.9 CFM	HVLP touch-up spray guns, airbrushing
6 Bar (87 PSI)	120 L/min	4.2 CFM	Small-medium HVLP, precision tools (confirmed FAD)
7 Bar (101.5 PSI)	110 L/min	3.9 CFM	Air ratchets, light trade tools
8 Bar (116 PSI)	100 L/min	3.5 CFM	Max rated pressure — confirmed FAD output

The 6 Bar figure of 120 L/min and the 8 Bar figure of 100 L/min are confirmed factory FAD values taken directly from the product specification. FAD (Free Air Delivery) is the actual usable airflow delivered at the outlet at the stated pressure — always lower than the theoretical max displacement figure. Use FAD values when calculating tool requirements, not the 250 L/min max displacement.

Tool Compatibility and Simultaneous Use Guide

The TAC50L-M1 is rated for single-tool continuous operation and controlled multi-tool use within the rated FAD at 8 Bar. The 50-litre tank provides excellent buffer capacity between motor cycles, making it particularly effective for tools with intermittent demand profiles. Use the guide below to confirm your applications against the rated output.

Single Tool Continuous Operation — Full Support

Framing nailers (2.2-2.4 CFM): Fully supported for continuous single-user operation — well within rated 3.5 CFM FAD at 8 Bar
Small to medium HVLP spray guns (3.5-4.2 CFM): Supported for standard finishing, priming, and painting tasks — the 50L tank maintains consistent pressure between strokes
Brad nailers and pin nailers (under 1.0 CFM): Continuous operation with substantial reserve capacity for rapid cycling
Finish nailers and trim nailers (1.0-2.0 CFM): Fully supported for continuous finish carpentry and trim installation work
Airbrushing and precision spray applications (1.5-2.5 CFM): Continuous flow for detailed airbrushing, model painting, and precision finishing work — benefits directly from 100% oil-free clean air output
Dental air tools (1.0-2.5 CFM): Fully supported — the 100% oil-free, contaminant-free output meets the air purity requirement for dental and medical tool use
Blow guns and air dusters (2.0-3.0 CFM): Continuous operation — within rated capacity
Tyre and ball inflation: Well within rated capacity at all pressures — fast and consistent
Staple guns and light pneumatic fasteners: Continuous operation within rated output

Simultaneous Multi-Tool Operation — Supported

2 x framing nailers together (combined 4.4 CFM): Supported for shared sequential workflow — the 50L tank provides buffer between user cycles, keeping pressure stable
Brad nailer and blow gun together (combined under 2.0 CFM): Fully supported for simultaneous multi-station workshop use
3 or more brad nailers simultaneously (combined under 3.0 CFM): Supported for multi-user light fastening at the same time — within rated FAD
HVLP spray gun and blow gun together (combined 4.5-5.5 CFM): Supported for intermittent combined use — best managed with sequential rather than fully concurrent operation

Intermittent and Burst Support

1/2 inch impact wrench (4.0-5.0 CFM peak burst): Supported for lug nut removal, torquing, and high-torque automotive burst applications — the 50L tank absorbs the burst demand with rapid recovery
Air ratchet (4.5-5.0 CFM): Supported for automotive burst use and faster fastening — intermittent use within tank recovery capability

Specialist Clean Air Applications

Dental air tools and dental surgery applications: The 100% oil-free motor produces zero oil contamination in the airline at any point in the compression cycle — meeting the fundamental air purity requirement for dental and medical pneumatic applications
High-end airbrushing and fine art production: Contaminant-free air output ensures no oil misting onto delicate surfaces — essential for professional airbrushing, illustration, and production finishing requiring clean, dry air
Clean room and sterile environment applications: Oil-free output suitable for applications where any oil contamination would compromise the work, the product, or the environment
Food-adjacent applications: Oil-free operation eliminates the risk of oil contamination entering food preparation or processing environments

Not Recommended for Continuous Use

Continuous large HVLP full-vehicle spray painting (7+ CFM sustained): Exceeds continuous rated FAD — for sustained full-vehicle spray painting step up to the TAC50L twin motor delivering 200 L/min FAD at 8 Bar
Continuous industrial orbital sanders (10-12 CFM each): Exceeds rated capacity — for multi-sander workstations see the TAC100L triple motor or TAC130L quad motor
Industrial grinders at full sustained output: For sustained heavy grinding the TAC100L or TAC130L range provides the required sustained FAD

Perfect For

Trade and professional workshop applications requiring a 50-litre tank
Spray painting, finishing, and priming with HVLP spray guns
Framing, brad, finish, and pin nailers on site and in workshop
Dental surgeries and dental air tool applications
Medical and clinical environments requiring oil-free air supply
High-end airbrushing and fine art production requiring clean, dry air
Food production and clean room environments requiring contaminant-free air
Automotive workshop use — impact wrenches and air ratchets
Multi-user light tool workshops requiring shared simultaneous operation
Any application where 100% oil-free contaminant-free air purity is essential
Portable workshop and trade site use with carry handle and wheels

Key Features

50-Litre Tank: Large tank capacity provides excellent pressure buffer between motor cycles — maintains stable, consistent output even during peak demand bursts
100% Oil-Free Contaminant-Free Air Output: The defining feature for specialist applications — zero oil contamination in the airline at any point in the compression cycle, meeting air purity requirements for dental, medical, food-adjacent, and precision finishing applications
Single 1500W 2HP Motor: Reliable, maintenance-free single motor providing consistent FAD at 8 Bar across a full working day
100 L/min FAD at 8 Bar: 3.5 CFM confirmed free air delivery at full working pressure — factory-verified specification
Dual Pressure Gauges: Simultaneous monitoring of tank pressure and working output pressure — precise control over every application
Standard 13A UK Plug: No special wiring, dedicated circuit, or industrial supply required — runs from any standard UK mains socket
8 Bar 116 PSI Maximum Pressure: Full working pressure for all standard pneumatic tools
Portable Design: Carry handle and wheels for easy repositioning between workshop bays, site locations, and applications
Instant Start: Ready to work immediately with no warm-up time required
Zero Maintenance: No oil checks, no oil changes, no oil disposal — plug in and work
1 Year Warranty: Full manufacturer warranty covering parts and motor
Free UK Mainland Delivery: Delivered direct to your door

TEH Oil-Free Air Compressor Range — Full Comparison

The TAC50L-M1 occupies a unique position in the TEH range — it combines the large 50-litre tank of the twin motor TAC50L with the single motor output and clean air purity equivalent to the TAC24L. This makes it the ideal choice for applications where tank volume matters but sustained high-CFM output is less critical than consistent, clean, single-motor airflow. Use the table below to identify the right model for your requirements.

Model	Tank	Motors	Power	FAD @ Max Pressure	Max Tools	Best For
TAC10L	10L	Single	1.8HP	127 L/min (4.5 CFM) @ 7 Bar	1	Home DIY, inflation, light tasks, nail guns
TAC24L	24L	Single	2HP	100 L/min (3.5 CFM) @ 8 Bar	1-2	Home DIY, light trade, airbrushing, brad nailers
TAC50L-M1 *	50L	Single	2HP	100 L/min (3.5 CFM) @ 8 Bar	1-3	Trade, workshops, clean air, dental, airbrushing
TAC50L	50L	Twin	4HP	200 L/min (7.0 CFM) @ 8 Bar	2-3	Professional trade, HVLP spray guns, multi-tool
TAC100L	100L	Triple	6HP	300 L/min (10.6 CFM) @ 8 Bar	4	Industrial workshops, multi-bay, production lines
TAC130L	130L	Quad	8HP	400 L/min (14.1 CFM) @ 8 Bar	6	Heavy industrial, bodyshop, manufacturing

* Current model

Below in range: TEH TAC24L

Below in range: TEH TAC10L

Step up in output: TEH TAC50L

50L | Twin Motor | 4HP | 200 L/min (7.0 CFM) FAD at 8 Bar | Up to 3 Simultaneous Tools | 16A supply recommended. Double the sustained airflow of the TAC50L-M1 — for professional trade applications requiring larger HVLP spray guns, multiple simultaneous nailers, or higher sustained CFM output.

Step up to industrial: TEH TAC100L

Flagship industrial: TEH TAC130L

UK Workshop Installation Guide

Power Requirement

The TAC50L-M1 operates from a standard 230V 13A UK mains socket. No special wiring, dedicated circuit, or industrial supply is required. The single 1500W motor draws within the capacity of a standard 13A plug. Simply plug in and start working.

Daily Maintenance

Water condensate can accumulate in the 50-litre tank during use. Open the drain valve at the base of the tank regularly to release condensation and prevent internal corrosion. For regular daily use, drain the tank at the end of each working session. This takes under 60 seconds and is essential for maintaining tank life and warranty validity.

Positioning

Position the TAC50L-M1 on a stable, level surface with adequate ventilation around the motor. The carry handle and wheels allow easy repositioning within a workshop or between locations. Do not operate in enclosed spaces without adequate airflow around the motor housing.

Clean Air Applications — Additional Guidance

For dental, medical, and critical clean air applications: while the TAC50L-M1 motor produces 100% oil-free air, it is recommended that an appropriate inline air dryer and particulate filter are installed downstream of the compressor to remove moisture and any trace particulates before the air reaches sensitive tools or environments. The compressor itself produces contaminant-free air but moisture from compression is normal for all compressor types and should be managed with inline filtration for critical applications.

Warranty and Support

WARRANTY: The TEH TAC50L-M1 is covered by a 1 Year Manufacturer Warranty from the date of purchase, covering manufacturing defects in parts and motor under normal operating conditions. Warranty is valid for UK purchases through TEH Tools UK. Regular tank drainage as described above is required to maintain warranty validity. For warranty claims or support, contact TEH Tools UK directly via tehtools.co.uk.

Know Your Zone

Same FAD, more portable: The TEH TAC24L delivers the same 100 L/min FAD at 8 Bar in a more compact 24L body — for applications where portability matters more than tank volume.

Need more CFM: The TEH TAC50L twin motor delivers 200 L/min FAD at 8 Bar with the same 50L tank — double the sustained airflow for professional trade applications with higher tool demand. Requires 16A supply.

For industrial use: The TEH TAC100L triple motor delivers 300 L/min FAD at 8 Bar and supports up to 4 simultaneous tools. Requires 32A industrial supply.

For maximum industrial output: The TEH TAC130L quad motor delivers 400 L/min FAD at 8 Bar and supports up to 6 simultaneous tools. Requires 32A industrial supply.

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TEH TAC50L-M1 50L Oil-Free Air Compressor 1500W 2HP — 250 L/min — 8 Bar — Trade & Professional

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