Features Included:
  No China Parts
• Quiet Low RPM 100% Cast-Iron Construction for extended life - up to 50,000 Hours
  QUIET - Low Pump RPM –– NOT High RPM & Loud
• Built-In Cooler Line for Maximum Cooling
• Solid Cast Iron Crankcase with oil sight glass– NOT Aluminum
• Steel Crankshaft with Ball Bearing for Solid Pump Support
• Cast Iron Cylinders – NOT Aluminum with Sleeve
• ALL Steel Rebuildable Connecting Rods with Replaceable bearings – NOT aluminum
• Disk Valves – NOT Cheap Reed Valves -  for easy maintenance & long durability
• Industrial-Duty, 1750 RPM (not 3450 RPM) Name Brand Motor – UL & CSA Approved
• 1-1/8 inch Motor Output Shaft
• 2-B Style Drive Belts – Heavy Industrial Grade
• 100% 13-Gauge Steel Belt Guard
• Taper-Lock Industrial Motor Pulley – Cast Iron
• Black Matte finish ASME Certified Air Tank – Approved for ALL 50 states
• Prewired Starter Switch with Adjustable Amp Range
• 3/4 inch Ball Valve Outlet Valve
• All ASME Safety Valves on Receiver Tank
• All Brass 1 inch Check Valve with Teflon Seat
• Built-in Unloader which allows load less starting
• High-Quality Pressure Gauge
• Tank Drain Pipe with Ball Valve for easy & fast tank draining

This unit is from our industrial Series. The unit is perfect for anyone needing great performance and quality without paying for all the extra bells and whistle.

The Difference-
Eaton Pumps are built to last and are SUPER quiet in operation. This is because of our low pump speeds and compressor design. The Pump has all steel connecting rods with replaceable rod bearing inserts. This means our rods can be rebuilt and are not a throw-away. 99% of our competitions (name brand) are using aluminum throw-away connecting rods with no rebuildable capability. The all cast iron crankshaft with ball bearings on the front and rear of the crankshaft create a smoother operating compressor and less drag and less electric being used. Removable 100% cast iron cylinders. This is more stable under heavy workloads and does not warp from heat like aluminum cylinders with a pressed-in sleeve. Most of our competitors are using aluminum cylinders with a pressed-in sleeve. They are only good for 40-50% duty cycle and claim 100% duty cycle. In a year or so, most are replaced because they would not hold up under heavy use. All cast iron cylinder heads – NOT aluminum. Aluminum heads from heat will warp and cause head gasket problems. Cast iron head is more dependable and will last with trouble free operation. Intake and Exhaust valves are disk valve design. Most of our competitors are using reed valves which are throw away and not rebuildable. Disk valves can be serviced in minutes instead of hours like reed valves. Our disk valves come out of the top of the head. Disk valves have been around for over 100 years. Our compression and oil rings are high quality and provide low oil carry over (1-5 pmm). Our pumps are precision ground pistons with tight tolerances for low oil carry over. We also use quality non-absorbent gaskets. This keeps oil seepage from coming off of the pump. This pump has an all cast iron flywheel with built-in fan– NOT aluminum. Aluminum does not give the proper throw when the pump is running. The extra weight of cast iron when running gives the pump more throw on the compression stroke and puts less load on the electric motor. Our crankcase is also all cast iron – NOT aluminum. All cast iron will give stable crankshaft alignment and will handle more work load under heavy load conditions. This pump has built-in intake head unloaders. These unloaders are built into the intake valve assembly on the compressor head. These unload or open the intake valves under constant run applications such as gas drive and electric units for constant run applications. This feature reduces internal pump heat from compression because the intake valve is held open under unloading cycle. It allows fresh air to come into the cylinder chamber but under compression stroke, the unloader holds the intake valve open allowing the air to blow back out the intake filter. This fresh air absorbs the heat out of the pump under heavy workloads. This pump includes a pre-cooling line that cools the air before it goes into the tank and also includes an all copper main feed line from the pump into the tank. This is copper for durability and not aluminum. We have one of the lowest RPM compressors on the market. This is critical. Many companies are lowering the quality of their product and running high RPM. High RPM causes high noise or db levels, lots of water in your air because the air is much hotter, lots of vibration and harmonic distortion, less belt wear, and most of all – longer pump life. Don’t cheat yourself…go low RPM and a BIG pump. Go Big or go home – you will be glad you did. Compare pump speeds from different manufacturers and you will see we are the lowest RPM. We can still give you high CFM with low RPM because our bore and stroke are larger allowing us to run the pump slower causing less friction and heat buildup. Just remember…speed kills. Our competition is using small pumps that are noisy and high RPM. This is a recipe for pump failure.

            We manufacture our belt guards tougher than any you will find today. Many are using plastic or a bird-cage style belt guard. This is a cheap way of building a belt shield and is not durable. Our belt guard is made out of 13-gauge material and is all OSHA approved

            Our tanks are ASME code American Made air receivers. This tank meets codes in all 50 states including California.

            Top quality pressure switch with adjustable screw to adjust your pressure higher or lower. Our check valves are all brass with a Teflon seat. This makes low tank noise when the compressor is running because Teflon is much quieter when opening and closing during the compression stage. All brass ASME code safety valve is used for your safety. Our valves are preset and sealed for correct settings. If your compressor would not turn off, our safety valves will open and keep from building too high pressure and potentially keeping the tank from rupturing. Top quality plumbing fittings are used to maintain proper sealing when connected to the tank. High quality all brass ball valve is used for turning air on and off from the air receiver. Tank water drain pipe plumbed out the front of the unit with a ¼ inch ball valve handle for easy tank draining without the hassle of draining the tank with a petcock under the tank. Load less starting is built onto this unit. This unloads the pump so the pump will not start under direct head pressure. Without this feature, this will cause motor damage under starting cycle.

            Our pulleys are 2-groove and not 1-groove. You will see many compressors only using 1 belt to drive the pump. This unit uses 2-groove, B-Style belts. This ensures long belt life and low vibration and makes a quieter unit because the belts do not have to be so tight to drive the pump. The tighter the belts, the more load on the compressor pump bearings and the motor bearings and decreases the life. Our pulleys are taper lock design. This is much better than a fixed bore with a set screw. A taper lock will lock the pulley in position to the motor shaft allowing it not to loosen or move on the shaft. Our belts are also top quality and will last many thousands of hours of running.


Compressor Information
CFM 31 @ 100PSI / 26 @ 175 PSI
Compressor Style Piston Electric
Crated Dimensions: Depth x Width x Height (in inches) 48 D X 45 3/4 W X 83 H
Description 7.5HP Two Stage Air Compressor
Factory Settings 145 PSI Shut off Max Pressure - Turn on Pressure 100 PSI
Low Oil Shut-off: No - Has sight glass
Max Working PSI 175
Pump Material Solid Cast Iron
Pump model number APP4V1043T
Pump RPM 640
Pump Style Two Stage V-4
Dimension: Length x Depth x Height (in inches) 27 1/8 D X 42 W X 71.5 H
Product Weight (Lbs) 735
Motor Information
Running HP 7.5 HP
Horse Power 7.5
Phase 1
Motor RPM 1750
Running AMP 32 AMP @ 208/230 VOLT
Voltage 208/230 Volt AC
Start Up AMP 64 AMP @ 208/230
Recommended Breaker 50 AMP @ 208/230
Tank Information
Size 80 Gallon Vertical
Outlet Size NPT 3/4"
Drain Type Manual
Additional Information
CFM @ 100 PSI 29
Noise Rating 73 DBA
Warranty 5 year Bumper to Bumper- no Pro-rated
Rat Rod Nut 28/02/2017

Looks like a really good air compressor. Made in the USA!

Rushie 27/02/2017

[unit] Runs very quiet!!

Dennis Boggs 09/12/2016

Compared other brands as well as personal recommendations before purchase. I especially like the slower compressor speed. This means lower compressor noise level as well as longer compressor life.

Thomas 12/10/2016

This compressor is a BEAST, extremely powerful and quiet, FAST fill time to 175psi. The compressor arrived on time professionally crated top to bottom. It was easy to wire to 220 using 6/3 wire, it came fully tested and filled with the proper amount of oil. I wired and plumbed this compressor, turned it on and had no problems or leaks what so ever a true quality made machine. Megan was very professional and knowledgeable, she answered all my questions and worked with me to arrange a shipping time that fit my schedule, she is a true asset to Eaton compressors and a pleasure to do business with. I searched and compared compressors for months until I came across this Polar Air compressor. The quality and service of Eaton Compressor far exceeds my expectations. I was sold instantly and have no regrets in my choice. I would refer them to anyone who wants a quality product as well as knowledgeable staff to answer any and all of your questions or concerns.

Bryan 31/08/2016

The size and weight difference vs my other 80 gallon unit was substantial. I use this compressor in a full time shop setting, and while it does not run all day, because I always try to have more than I need to cut down on moisture, it does run an hour or two everyday. It's been 2 years since I brought it home, and I am still impressed with the fill time, and how well it keeps up my tools. It keeps up with a medium blast cabinet with no problem, and never complains even when it's 100 plus degrees in my shop. I have moved into larger building twice already, and I'm confident this compressor will be following me for quite some time.

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Industrial 7.5HP V4 Single Phase 80 Gallon Vertical Air Compressor

  • Product Code: PPE07V080V1
  • Availability: Pre-Order
  • Retail Price: $2,161.25
  • Factory Direct Price: $1,800.00
  • Price Does Not Include Shipping & Handling

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