Tooltos 30L Oil-Free Silent Air Compressor | 1600W, 140L/min, Pneumatic Jewelry Tools
- 99 in stock
Description
Key Selling Points
- 1600W copper-wire motor with 2800r/min rotational speed delivers 140L/min air flow — sufficient for continuous operation of pneumatic jewelry engraving machines, graver helpers, and air-powered bench tools
- 30L air tank at 0.7MPa exhaust pressure provides stable, consistent air supply without pressure fluctuation during sustained engraving or tool use
- Oil-free design eliminates oil contamination in the air supply — no oil mist reaching the workpiece or pneumatic tool internals, and no daily oil maintenance required
- Silent-style structure reduces operating noise compared to standard compressors — more suitable for indoor jewelry studios, training rooms, and retail store back rooms
- Mobile wheel set included — move the compressor around the workshop without lifting the 21.5kg unit
- Complete accessory kit included: air hose, blow gun, quick connector, mufflers, and mounting hardware — ready to connect to your pneumatic tools on arrival
About This Air Compressor
Pneumatic jewelry engraving machines and graver helpers require a stable, clean compressed air source to operate correctly. Pressure fluctuations cause inconsistent tool speed and uneven engraving depth; oil contamination from oil-lubricated compressors can foul pneumatic tool internals and leave residue on workpieces. The Tooltos 30L Oil-Free Silent Air Compressor addresses both issues — the 30L tank buffers pressure fluctuations during continuous use, and the oil-free pump delivers clean air without contamination.
The 1600W copper-wire motor and 140L/min flow rate provide enough air volume for the pneumatic tools commonly used in jewelry workshops. The silent-style construction reduces operating noise relative to standard piston compressors, making it practical for use in indoor studio environments where noise is a concern. The thickened 30L tank and sturdy metal construction are built for regular daily use in a professional workshop setting.
Best For / Not For
| Best For | Not For |
|---|---|
| Powering pneumatic jewelry engraving machines, graver helpers, and air-powered bench tools | 110V workshops — this unit is 220V only; verify your power supply before ordering |
| Indoor jewelry studios, training rooms, and retail store workshops where noise level matters | High-demand industrial air tools requiring pressure above 0.7MPa or flow above 140L/min |
| Workshops needing clean, oil-free air to protect pneumatic tool internals and workpiece surfaces | Spray painting — while oil-free air is suitable, verify pressure and flow requirements for your specific spray equipment |
Technical Specifications
| Voltage | 220V |
| Power | 1600W |
| Rotational Speed | 2800 r/min |
| Nominal Volumetric Flow Rate | 140 L/min |
| Exhaust Pressure | 0.7 MPa |
| Air Tank Capacity | 30L |
| Dimensions | 520 x 240 x 530mm (20.47 x 9.45 x 20.87 in) |
| Weight | 21.5kg (47.4 lb) |
| Lubrication Type | Oil-free |
| Noise Reduction | Silent-style structure |
| Motor | Copper-wire motor |
Pro Tips
- Drain the air tank after each use session by opening the drain valve at the bottom of the tank — moisture accumulates in the tank during operation and causes internal corrosion if left standing.
- Allow the compressor to reach its cut-out pressure and stop automatically before connecting your pneumatic tool — starting the tool while the compressor is still building pressure can cause initial pressure spikes.
- Position the compressor in a well-ventilated area with at least 30cm clearance on all sides — the motor and pump generate heat during operation and need airflow to cool effectively.
- Check the pressure gauge before each session and verify the working pressure matches your pneumatic tool's requirements — most jewelry engraving machines and graver helpers operate between 0.2 and 0.5MPa.
- Inspect the air hose connections and quick connectors periodically for leaks — even small air leaks cause the compressor to cycle more frequently, increasing motor wear and operating noise.
Frequently Asked Questions
Is this compatible with pneumatic jewelry engraving machines and graver helpers?
Yes. The 30L tank, 140L/min flow rate, and 0.7MPa pressure are suitable for powering pneumatic jewelry engraving machines, graver helpers, and most air-powered jewelry bench tools. Verify your specific tool's pressure and flow requirements before connecting.
Is this available in 110V?
No. This compressor is 220V only. It is not compatible with 110V power supplies. If you are in North America and require a 110V compressor, this unit is not suitable.
How loud is this compressor?
The silent-style structure reduces operating noise compared to standard piston compressors. It is more suitable for indoor studio use than a conventional compressor, though it will still produce audible operating noise during the compression cycle. It is not completely silent.
Does it require oil maintenance?
No. This is an oil-free compressor — no oil filling, checking, or changing is required. The oil-free pump also means no oil contamination in the air supply reaching your tools or workpieces.
How do I release moisture from the tank?
Open the drain valve at the bottom of the air tank after each use session to release accumulated moisture. Allow the tank pressure to drop to zero before opening the drain valve fully.
What if I have questions after receiving the compressor?
Contact the Tooltos team at sales@tooltos.com. We respond within 24 hours on business days.
What's Included
- 1 x 30L oil-free silent air compressor (220V)
- 1 x Air hose
- 1 x Blow gun
- 1 x Quick connector
- Mufflers, mobile wheel set, and mounting hardware
Support
Questions about pneumatic tool compatibility, pressure settings, or order status? Contact the Tooltos team at sales@tooltos.com. We respond within 24 hours on business days.
