• Rolair Portable Air Compressor
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Rolair Portable Air Compressor

Rolair Portable Air Compressor

Lawson Workhorse Group (LWG)

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Description

The Rolair Portable Air Compressor is a compact, single-tank electric air compressor designed to deliver clean, reliable compressed air for light-duty screen printing shop applications, including Lawson Pre-Treat Sprayers. Powered by a 1-HP induction motor with an oil-free, low-maintenance design, this unit delivers up to 2.35 CFM at 90 PSI with a maximum operating pressure of 125 PSI. Housed in a protective roll-cage frame with an intake filter/silencer and dual pressure gauges, it offers portable, quiet, and durable performance for auxiliary darkroom and garment preparation tools.

The LWG Difference

  • Tailored Light-Duty Utility: Specifically selected by LWG engineers to power auxiliary screen printing and pre-treatment sprayers without taking up valuable shop floor space.
  • Heavy-Duty Protective Roll Cage: Designed with an integrated steel roll-cage frame to shield vital motor and gauge components during daily shop movement.
  • Quiet Induction Motor Operation: Operates at 1,725 RPM for quieter performance and reduced noise pollution in small darkrooms and prep areas.
  • Direct Factory Backup & Support: Supported directly by LWG with technical advice, maintenance guidance, and direct access to compatible pre-treatment accessories.

Features

  • Portable Single-Tank Design: Lightweight 39 lb footprint with a 2.3-gallon air tank for easy placement beneath workbenches or spraying stations.
  • Oil-Free Low Maintenance Pump: Cast iron cylinder with an oil-free mechanism eliminates oil spills and reduces routine maintenance requirements.
  • Built-In Air Pressure Control: Equipped with an integrated pressure regulator and dual easy-to-read pressure gauges for quick monitoring.
  • Quiet Intake Filter & Silencer: Includes an intake silencer to lower operational noise levels in enclosed shop environments.
  • UL/CSA Certified Safety: Built to meet UL and CSA standards for industrial safety and electrical compliance.

Specifications Table

Specifications | Description
Type | Portable electric air compressor, single tank
Voltage | 120V
Full Load Amps | 8
Running Motor HP | 1
Free Air CFM @ 90 PSI | 2.35
Free Air CFM @ Max. Pressure | 1.9
Max Pressure | 125 PSI
Tank Size | 2.3 gallons
FNPT Outlet | 1/4 inch
Cylinder | Cast iron
Design | Oil-free
Dimensions | 17" L x 16" W x 15" H
Weight | 39 lbs.
Motor RPM | 1,725
Motor Type | Induction
Standards | UL/CSA
Includes | Roll cage design, intake filter/silencer, regulator, two gauges

Comparison Table

Feature / Metric | Rolair Portable Air Compressor | 5hp-air-compressor-package | 10hp-air-compressor-package
Primary Function | Light-Duty Utility & Pre-Treat Sprayers | Single/Multi Automatic Press Shop Air | Large Industrial Facility Compressed Air
Motor Power | 1 HP Running Induction Motor | 5 HP Heavy-Duty Motor | 10 HP High-Output Industrial Motor
Tank Size & Portability | 2.3 Gallon Portable Single Tank | Stationary Vertical Tank | Large Capacity Stationary Vertical Tank
Air Output (CFM) | 2.35 CFM @ 90 PSI | High-Volume Industrial Air Supply | High-Volume Multi-Station Supply
Maintenance Type | Oil-Free Cast Iron Cylinder | Industrial Lubricated Pump | Heavy-Duty Industrial Lubricated Pump
Best Used For | Pre-treat sprayers & light darkroom tools | Small to mid-size automatic screen shops | High-volume production print shops

Questions & Answers

Q: Can the Rolair Portable Air Compressor be used with Lawson Pre-Treat Sprayers?
A: Yes, it is specifically recommended and configured for use with Lawson Pre-Treat Sprayers and other light-duty shop pneumatic applications.

Q: Is this air compressor oil-free?
A: Yes, it features an oil-free design with a durable cast iron cylinder, reducing maintenance and preventing oil contamination in compressed air lines.

Q: What electrical power outlet does the Rolair Portable Air Compressor require?
A: It operates on standard 120V electrical power and draws 8 full-load amps.

Q: Where can I get support or replacement parts for this air compressor?
A: Equipment advice, technical guidance, and compatible shop accessories are supported directly through LWG.