Sealey 50L Oil Free Belt Drive Vertical Compressor - SAC50V

The Sealey 50L Oil Free Belt Drive Vertical Compressor features an aluminium cylinder head with a ...

Best current price£173.26from Power Tools Direct

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Power Tools DirectSealey 50L Oil Free Belt Drive Vertical Compressor 2Hp
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£173.26
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Tooled UpSealey Sac50v Oil Free Belt Drive Vertical Air Compressor 50 Litre
£11.85 delivery
£182.95
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eBaySealey SAC50V 50L Oil Free Belt Drive Vertical Compressor 2hp
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£184.00
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B&QB&Q - Sac50V 50L Oil Free Belt Drive Vertical Compressor 2Hp
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£217.82
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Product Information

Full details

The Sealey 50L Oil Free Belt Drive Vertical Compressor (SAC50V) is an ideal solution for small workshops and hobbyist garages where floor space is at a premium. It provides a reliable, oil-free air supply suitable for general-purpose workshop tasks, offering the benefit of low-maintenance operation without the need for traditional oil checks. However, users should note that as a vertical-tank compressor, it is designed for efficiency and footprint reduction rather than high-capacity industrial demand, making it perfect for light to medium-duty inflation and pneumatic tool use.

All features

Model Part NumberSAC50V
BrandSealey

Extended Product Information

FAQs

Does this compressor require oil?

No, the SAC50V is an oil-free model, which eliminates the need for oil changes.

What is the primary benefit of the vertical design?

The vertical design significantly reduces the floor footprint, making it ideal for compact workshop layouts.

Can this be used for spray painting?

Yes, because the air supply is oil-free, it is suitable for light spray painting tasks, though you may require a secondary moisture filter for high-quality finishes.

How often should I drain the tank?

It is recommended to drain the tank daily after use to prevent moisture buildup and rust.

What should I do if the unit gets too hot?

Ensure the intake vents are free of dust and debris; if it continues to overheat, reduce the duty cycle to allow the motor to cool.

Troubleshooting

Compressor fails to start

Check the power supply connection and ensure the automatic pressure switch is not set to 'Off'. Verify the circuit breaker hasn't tripped.

Pressure is leaking at the regulator

Inspect the air hose connections and the regulator seals; tighten any loose fittings or replace the O-rings if they are worn.

Excessive moisture in the air line

The drain valve at the bottom of the tank likely needs to be opened to purge accumulated water condensate.

Pros and Cons

Pros

  • Vertical space-saving design
  • Requires zero oil maintenance
  • High-durability cast iron cylinder
  • Precise dual-gauge pressure monitoring
  • Lower operational noise levels

Cons

  • Not intended for heavy-duty industrial production
  • Vertical design may be top-heavy on uneven surfaces
  • Limited capacity for high-CFM pneumatic tools

Setup, Compatibility & Care

  1. Placement: Always position the compressor on a flat, stable surface to prevent vibration or tipping due to the vertical form factor.
  2. Break-in Period: Operate the compressor in short cycles for the first few hours of use to allow internal components to seat properly.
  3. Maintenance: While the unit is oil-free, you must regularly drain the moisture from the bottom of the tank using the drain valve to prevent internal corrosion.
  4. Air Filters: Inspect and clean the air intake filter periodically to ensure the unit maintains peak efficiency and airflow.
  5. Compatibility: Ensure your pneumatic tools match the CFM (Cubic Feet per Minute) output rating of this compressor to avoid performance drops during operation.

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