BelAire BR75503 7.5HP 60 Gallon 150psi Three Phase Belt Drive Rotary Screw Air Compressor
The BelAire BR75503 is a quiet, powerful compressed air system engineered specifically for automotive repair and body shops demanding continuous, reliable air delivery. This 7.5 HP rotary screw compressor combines professional-grade performance with a remarkably compact footprint—occupying less than 12 square feet of floor space while delivering 21.2 ACFM at 150 PSI. Operating at just 64 dBA, the low-sound enclosure ensures your shop stays productive without the noise disruption typical of reciprocating compressors.
Built for 100% continuous duty cycle operation, the BR75503 is designed to run all day, every day, making it the ideal choice for busy shops with multiple air tools in use simultaneously. The integrated 60-gallon ASME/CRN receiver tank provides ample air storage, while the tri-voltage TEFC motor (208-230/460V, 3 Phase) offers installation flexibility to match your shop's electrical configuration.
Why Choose the BelAire BR75503 Rotary Screw Compressor?
- Continuous Operation Ready: 100% duty cycle capability means no downtime waiting for your compressor to catch up—critical for high-volume automotive and body shop environments.
- Whisper-Quiet Performance: At only 64 dBA, the low-sound enclosure keeps your workspace comfortable and compliant, allowing clear communication between technicians.
- Space-Saving Design: Compact 56" x 22" x 50" footprint occupies less than 12 square feet, freeing up valuable shop floor space for revenue-generating equipment.
- UL and UL-C Approved: Factory-installed across-the-line motor starter with UL and UL-C approved control panel ensures safe, code-compliant operation right out of the crate.
- Long-Life Lubrication: Shipped with factory-fill lubricant suitable for 4,000 hours of operation in clean environments, reducing maintenance frequency and operating costs.
Three-Phase Power Requirement
⚠ IMPORTANT: Three-Phase Electric Power Required
The BelAire BR75503 operates on 208-230/460V, 3-Phase power. This unit will NOT operate on standard single-phase household current. Verify your facility has three-phase power before ordering. The tri-voltage motor allows easy adaptation to multiple three-phase voltage configurations for maximum installation flexibility.
Key Performance Highlights
- Air Delivery: 21.2 ACFM @ 150 PSI for demanding pneumatic tool applications
- Maximum Pressure: 150 PSI standard operating pressure (125 PSI available on select models)
- Motor: 7.5 HP tri-voltage TEFC (Totally Enclosed Fan Cooled) for reliable, long-life operation
- Tank Capacity: 60-gallon ASME/CRN certified receiver tank
- Sound Level: Ultra-quiet 64 dBA operation
Rotary Screw Technology Advantages
Advanced rotary screw design delivers continuous, pulsation-free compressed air
Unlike traditional reciprocating piston compressors, rotary screw technology provides smooth, continuous air compression without pulsation. This results in cooler operation, longer service life, and virtually maintenance-free performance over thousands of operating hours. The belt-drive configuration reduces vibration and noise while maintaining excellent efficiency.
Engineered for reliability with factory-installed controls and safety features
Built for Professional Automotive Shops
The BelAire BR75503 is purpose-built for the demanding environment of automotive repair and body shops. Whether you're running paint spray guns, impact wrenches, lifts, air ratchets, or sanders, this compressor delivers the steady air supply you need without interruption. The user-friendly design includes easy-access service points and straightforward controls, while the across-the-line motor starter ensures reliable starts every time.
Measuring just 56" x 22" x 50" and weighing approximately 468-490 lbs, the BR75503 fits easily into tight shop spaces without sacrificing the power and air volume needed for professional applications. The ASME/CRN certified 60-gallon receiver tank meets North American safety standards and provides excellent air storage capacity for peak demand situations.
Looking for full specifications and features?
Check out the Product Specifications and Product Features tabs above for complete specs, dimensions, and detailed feature breakdowns.
BELAIRE COMPRESSORS ROTARY SCREW COMPRESSOR WARRANTY POLICY
BelAire Compressors, Seller, warrants products against defects in workmanship and materials under normal use and service, as follows:
1 YEAR STANDARD WARRANTY
Packaged compressors shall be warranted for twelve (12) months from date of start-up or eighteen (18) months from date of shipment from the factory, whichever occurs first, to include parts and labor. Parts shall be warranted for ninety (90) days from installation or for the remainder of the warranty on the product being repaired, whichever is longer.
5 YEAR EXTENDED WARRANTY
The 5 Year Extended Warranty is available for all rotary screw compressors. This warranty includes the 1 Year Standard Warranty and warranty extensions for the major components. The airend, motor, air/oil coolers, variable speed drive (if applicable) and sump tank shall be warranted for a period not to exceed sixty (60) months from start-up to include parts, labor and travel for 12 months from date of shipment, parts only for the remaining 48 months.
- Requires approved start-up by an authorized BelAire Compressor distributor
- Requires completed warranty registration card be returned to the factory indicating satisfactory commissioning of the compressor by an authorized BelAire Compressor distributor
Warranty coverage is reimbursed at 70% posted shop labor rate. Travel is reimbursed at $0.50 per mile. Miscellaneous charges require pre-approval.
To be eligible for warranty consideration, Claimant must:
- (a) Follow all recommended installation and service procedures as outlined by the Seller
- (b) Use only factory parts, accessories and fluids on the compressor
- (c) Submit fluid samples for annual analysis and perform maintenance per the prescribed instructions in the Operators and/or Maintenance manual(s)
- (d) Have a valid warranty registration card and start-up sheet on file with BelAire Compressor
Notice of alleged defect must be given to Seller in writing with all identifying details including serial number, model number, equipment type and date of purchase, within thirty (30) days of discovery of defect during the warranty period.
Seller’s sole obligation on this warranty shall be, at its option, to repair, replace or refund the purchase price of any product or part which proves to be defective. If requested by Seller, such product or part thereof must be promptly returned to Seller, freight collect for inspection.
This warranty shall not apply and Seller shall not be responsible nor liable for:
- (a) Consequential, collateral or special losses or damages
- (b) Equipment conditions caused by fair wear and tear, abnormal conditions of use, accident, neglect or misuse of equipment, improper storage or damages resulting from shipment
- (c) Deviation from operating instructions, specifications or other special terms of sales
- (d) Labor charges, loss or damage resulting from improper operation, maintenance or repairs made by person(s) other than Seller or Seller’s authorized service station
- (e) Improper application of product
In no event shall Seller be liable for any claims, whether arising from breach of contract or warranty claims of negligence or negligent manufacture, in excess of the purchase price of the equipment. It is incumbent on the user to provide complete and accurate records of maintenance and verifiable proof of purchase and use of genuine factory repair and replacement parts.
THIS WARRANTY IS THE SOLE WARRANTY OF SELLER AND ANY OTHER WARRANTIES, EXPRESS, IMPLIED IN LAW OR IMPLIED IN FACT, INCLUDING ANY WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR USE, ARE HEREBY SPECIFICALLY EXCLUDED.
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