ABAC AS-10503TMD7 10 HP Rotary Screw Air Compressor - 71 Gallon Tank Mount with Dryer, 150 PSI, 34.1 CFM, 69 dBA

The ABAC AS-10503TMD7 is a complete compressed air station in one package. It delivers 34.1 CFM at 150 PSI and runs at 69 dBA, quiet enough to sit in the work area instead of a separate compressor room. Compressor, 71 gallon air receiver and refrigerated dryer arrive mounted and plumbed as a single factory assembly, so there is no separate tank or dryer to source, site and pipe. Installation comes down to setting it in place, landing power and tying into the header. Power is 208-230-460V three-phase.

Key specifications

• Model: AS-10503TMD7 (part number 4152043906)
• Motor: 10 HP
• Air delivery: 34.1 CFM
• Maximum working pressure: 150 PSI
• Noise level: 69 dBA
• Mounting: tank mount on a 71 gallon air receiver with integrated refrigerated dryer
• Power supply: 208-230-460/3/60
• Weight: 653 lbs
• Dimensions (L x W x H): 60 x 27 x 57 in
• Integrated air end block of aluminum construction
• Vertical oil separation technology
• Digital controller with menu driven operation and programmed maintenance intervals
• Rated for 100 percent continuous duty
• Brand: ABAC, part of the Atlas Copco group

Why the three in one package

A rotary screw is rated for continuous duty, so it holds a flat line pressure through a full shift instead of sagging and recovering between jobs the way a piston machine does. The catch is that air leaving any screw comes out hot and saturated, so a dryer is not optional on a system feeding paint, pneumatic controls or precision tools. Buying the compressor, the receiver and the refrigerated dryer as one factory assembly removes the part of the job that usually goes wrong: no separate dryer to size and source, no interconnecting pipe to fabricate, no second set of mounts, and no chance of a dryer undersized for the air end in front of it. The 71 gallon receiver underneath keeps the screw from short cycling, which is the one duty pattern a screw genuinely dislikes.

How it compares

Within the AS-B tank mount with dryer builds the choice is flow against line pressure, then storage. The 125 PSI version of this same package gives 36.4 CFM on an identical 653 lb, 60 x 27 x 57 in footprint, so if your tools run happily at 125 PSI you gain about 2 CFM for nothing. Step down a size and the 7.5 HP 150 PSI build delivers 27.1 CFM at 67 dBA. Step up in storage and the 131 gallon version carries the same 10 HP air end on a larger receiver at 800 lbs and a 76 x 24 x 63 in footprint, which suits shops that draw in heavy bursts. For a quieter machine with more air on the same 10 HP, the AS-10S503TMD uses the 10S air end for 35.6 CFM at 65 dBA, and if 34.1 CFM is short of what the shop actually draws, the AS-15503TMD holds 150 PSI at 46.4 CFM. If the shop already has drying handled, the AS-10503TM7 is this same 71 gallon build without the dryer, and the base mount AS-10503BM is the compressor on its own for a plant that already owns a receiver.

Typical applications

Paint and finishing work, production and fabrication floors, larger automotive and fleet service bays, tire and truck shops, and cabinet and woodworking shops where moisture in the air line causes rejects or tool wear. The integrated dryer removes water before it reaches the distribution piping, which matters anywhere air touches a finish, a pneumatic control or a precision tool. The 150 PSI rating suits shops running tools or equipment rated above the common 125 PSI setting, where a press, a clamping fixture or a truck tire bead seater wants more than a 125 PSI header will give after line losses. At 60 x 27 x 57 in the whole station fits against a wall rather than needing a dedicated room, and at 653 lbs it is the lighter of the two 10 HP dryer packages to rig into place.

What to pair it with

Give the cabinet about 3 feet of clear air on the cooling side, keep it out of a hot corner, and run it on its own circuit sized to the motor nameplate. Oil, oil filter and separator element are the service items, and the digital controller tracks the intervals, so keep a spare set on the shelf. The refrigerated dryer is already fitted, so the remaining air treatment decision is filtration: a particulate and coalescing filter set behind the dryer protects tools and finishes from pipe scale and oil carryover. Because the 71 gallon receiver is on the smaller side for 34.1 CFM, a shop with heavy intermittent draws such as impact tools, blow off stations or cabinet blasting should either add a secondary receiver downstream or specify the 131 gallon build instead.

Part of the ABAC AS-B 5 to 20 HP screw range from the Atlas Copco group. See the rest of our rotary screw air compressors and our refrigerated air dryers. Call us with your tool list and duty cycle and we will confirm receiver sizing, connection sizes and installation clearances before you pipe it in.

Unit performance measured according to ISO 1217 Annex C. Noise level measured according to ISO 2151:2004 using ISO 9614/2 (sound intensity method).