Hitachi SRL Series – Oil Free Scroll Compressors 2 to 44 hp (1.5 – 33 kW)
Hitachi Oil Free Scroll Type Compressors 1.5 kW – 33 kW
Why oil-free?
In many operations, compressed air comes into contact with elements in the manufacturing process. When air purity is critical, oil-free air is essential. Oil particles in compressed air can contaminate downstream processes and production. Oil-free compressors help eliminate potential contamination because no oil or lubricant is introduced into the air compression process. Reducing the risk of contamination helps improve company operations and profitability.
Description

Class 0 oil-free air
For applications where air purity is essential, such as in pharmaceuticals, food and beverages, electronics, automotive paints and textiles. The SRL Series compressors are ISO8573-1 oil-free certified.
Applications
SRL series air compressors are the perfect choice for applications requiring oil-free air, including:
Pharmaceutical
Food and beverage production
Electronic components
High-tech manufacturing
Research and development applications
Robotics
Dental applications
Automotive
Paints
High quality oil-free Instrument air
Advantages
Spiral compression technology Inside each SRL Series pump are two spirals, one with orbital rotation, one fixed.
The air entering the compression chamber is gradually reduced as the orbiting spiral rotates.
The compressed air is discharged through the outlet in the center.
Because air movement is continuous from the suction port to the discharge port, spiral compressors offer pulsation-free compressed air delivery.

Videos
Hitachi SRL Sullair Compressors
Downloads
Related Products
Antistatic point ion generator – Ionizing Point Exair Gen 4
The Ionizing Point EXAIR Gen 4 is a single point antistatic ion generator designed for precise static neutralization in hard-to-reach areas — low cost, OSHA compliant, and maintenance-free.
- ✓Electromagnetically shielded high voltage cable for superior protection against abrasion and cuts.
- ✓Integrated ground design — no separate ground connection required.
- ✓Single point ionizer for precise static neutralization in targeted areas.
- ✓Low cost and reliable Ionizing Point EXAIR Gen 4 for industrial static elimination.
Antistatic point ion generator – Ionizing Point Exair Gen 4
The Ionizing Point EXAIR Gen 4 is a single point antistatic ion generator designed for precise static neutralization in hard-to-reach areas — low cost, OSHA compliant, and maintenance-free.
- ✓Electromagnetically shielded high voltage cable for superior protection against abrasion and cuts.
- ✓Integrated ground design — no separate ground connection required.
- ✓Single point ionizer for precise static neutralization in targeted areas.
- ✓Low cost and reliable Ionizing Point EXAIR Gen 4 for industrial static elimination.
Ionized Air Curtain – Super Ion Air Knife Exair Gen 4
The Super Ion Air Knife EXAIR Gen 4 delivers a powerful ionized air curtain that eliminates static electricity across wide surfaces — preventing production stoppages and electric shocks with no moving parts.
- ✓No moving parts — completely maintenance-free with high instantaneous ionized air flow.
- ✓Uniform ionized air flow along the entire length for consistent static elimination.
- ✓40:1 air amplification ratio — maximum coverage with minimal compressed air consumption.
- ✓Reliable Super Ion Air Knife EXAIR Gen 4 — OSHA compliant and CE certified.
Ionized Air Curtain – Super Ion Air Knife Exair Gen 4
The Super Ion Air Knife EXAIR Gen 4 delivers a powerful ionized air curtain that eliminates static electricity across wide surfaces — preventing production stoppages and electric shocks with no moving parts.
- ✓No moving parts — completely maintenance-free with high instantaneous ionized air flow.
- ✓Uniform ionized air flow along the entire length for consistent static elimination.
- ✓40:1 air amplification ratio — maximum coverage with minimal compressed air consumption.
- ✓Reliable Super Ion Air Knife EXAIR Gen 4 — OSHA compliant and CE certified.
Exair Vortex Tubes
A quarter ton of refrigeration in the palm of your hand!
- No moving parts, maintenance free!
- Get cold air down to -46 °C from your compressed air supply!
- Adjustable outlet temperature!
- Available in small, medium and large sizes!
Exair Vortex Tubes
A quarter ton of refrigeration in the palm of your hand!
- No moving parts, maintenance free!
- Get cold air down to -46 °C from your compressed air supply!
- Adjustable outlet temperature!
- Available in small, medium and large sizes!
EXAIR Digital Air Flow Meter – 5 Ways to Monitor & Reduce Compressed Air Waste
The EXAIR Digital Air Flow Meter is an advanced digital compressed air monitoring solution designed to measure airflow, detect waste, and improve efficiency using reliable EXAIR air flow monitoring systems.
- ✓Real-time compressed air flow monitoring with accurate digital airflow measurement.
- ✓Easy installation without cutting, welding, or calibration required.
- ✓Permanent or temporary mounting options with LED display for precise airflow readings.
- ✓Compatible with iron, aluminum, and copper pipes — measures airflow in SCFM and m3/hr.
- ✓Detects compressed air waste and leaks using reliable EXAIR air flow monitoring systems.
EXAIR Digital Air Flow Meter – 5 Ways to Monitor & Reduce Compressed Air Waste
The EXAIR Digital Air Flow Meter is an advanced digital compressed air monitoring solution designed to measure airflow, detect waste, and improve efficiency using reliable EXAIR air flow monitoring systems.
- ✓Real-time compressed air flow monitoring with accurate digital airflow measurement.
- ✓Easy installation without cutting, welding, or calibration required.
- ✓Permanent or temporary mounting options with LED display for precise airflow readings.
- ✓Compatible with iron, aluminum, and copper pipes — measures airflow in SCFM and m3/hr.
- ✓Detects compressed air waste and leaks using reliable EXAIR air flow monitoring systems.
Adjustable Spot Cooler Exair
Cold air down to -34 °C using your compressed air cooling system!
- Instant cold air from the compressed air supply!
- Easy to install, with magnetic base for attachment!
- Adjustable cold air output for various applications!
- No moving parts so no maintenance required!
Adjustable Spot Cooler Exair
Cold air down to -34 °C using your compressed air cooling system!
- Instant cold air from the compressed air supply!
- Easy to install, with magnetic base for attachment!
- Adjustable cold air output for various applications!
- No moving parts so no maintenance required!
Vac-u-Gun Exair Pneumatic Hand Vacuum Vacuum Cleaner
Move parts, materials or scrap – without using moving parts!
- Easily move granular material such as pellets or grains.
- Simple to install, can be retrofitted to existing pipelines.
- Various materials and diameters available for all applications.
Vac-u-Gun Exair Pneumatic Hand Vacuum Vacuum Cleaner
Move parts, materials or scrap – without using moving parts!
- Easily move granular material such as pellets or grains.
- Simple to install, can be retrofitted to existing pipelines.
- Various materials and diameters available for all applications.
Ionized Circular Air Curtain – Super Ion Air Wipe Exair Gen 4
The Super Ion Air Wipe EXAIR Gen 4 delivers a powerful 360° ionized circular air curtain with laminar airflow to eliminate static electricity on cables, hoses, pipes, and extrusion products — with no moving parts.
- ✓Instant 360° high laminar ionized airflow with 40:1 air amplification ratio.
- ✓No moving parts — completely maintenance-free operation.
- ✓Easy assembly and installation for cables, hoses, pipes, and extrusion products.
- ✓Reliable Super Ion Air Wipe EXAIR Gen 4 for industrial static elimination applications.
Ionized Circular Air Curtain – Super Ion Air Wipe Exair Gen 4
The Super Ion Air Wipe EXAIR Gen 4 delivers a powerful 360° ionized circular air curtain with laminar airflow to eliminate static electricity on cables, hoses, pipes, and extrusion products — with no moving parts.
- ✓Instant 360° high laminar ionized airflow with 40:1 air amplification ratio.
- ✓No moving parts — completely maintenance-free operation.
- ✓Easy assembly and installation for cables, hoses, pipes, and extrusion products.
- ✓Reliable Super Ion Air Wipe EXAIR Gen 4 for industrial static elimination applications.
Cooling systems for dry machining – Cold Gun Exair
Move parts, materials or scrap – without using moving parts!
- Easily move granular material such as pellets or grains.
- Simple to install, can be retrofitted to existing pipelines.
- Various materials and diameters available for all applications
Cooling systems for dry machining – Cold Gun Exair
Move parts, materials or scrap – without using moving parts!
- Easily move granular material such as pellets or grains.
- Simple to install, can be retrofitted to existing pipelines.
- Various materials and diameters available for all applications






















