Silent Air Piston Compressor! Engineered and manufactured in the U.S.A. The whisper series compressors reduce stationary compressor DBA ratings by as much as 25%!  A noise suppression device was first conceived by Eaton engineers after feedback from competitor compressor users revealed a large number of complaints regarding the extreme noise level of their compressors in a work environment.   Stationary air compressor noise levels typically require owners to incur the added expense of a building or structure to house the compressor in an attempt to reduce noise in the work environment.   The Whisper can be installed and operated in all Garage, Farm Shop, and Industrial applications which eliminate the need for traditionally expensive and often inadequate separate buildings or structures to house the air compressor.  The Whisper silent air systems are already installed on the back of the tank with brackets that are fabricated for easy removal and low profile. The Whisper dissipates compressor intake noise by channeling the intake air through a series of baffle plates and pre-filter media within the silencer cabinet.  As a result, the piston intake noise is trapped and dissipated within the silencer structure. As a result, the piston intake noise is trapped and dissipated within the silencer structure. It also acts as a secondary filtration for cleaner air.

COMPRESSOR PUMP At the core of our Eaton compressors is our pump. These pumps are SUPER quiet in operation and built too last!  We start with a solid cast iron crankcase. Unlike some competitor’s aluminum body crankcases – our solid cast iron crankcase will ensure stable crankshaft alignment and will handle more work load under heavy load conditions. Our pump also features a precision balanced solid cast iron crankshaft with Timken-Style stainless steel roller bearings on the front and rear of the crankshaft to ensure smooth & efficient operation with less drag and less energy use. Our pumps also feature several other key components that ensure durability and performance!

  • All steel connecting rods with replaceable rod bearing inserts. This allows our rods to be rebuilt!  99% of our competitors now use “throw-away” aluminum connecting rods in their pumps that have no re-build capability.
Compressor Information
Compressor Stages Two Stage
Compressor Style Piston Electric
Crated Dimensions: Depth x Width x Height (in inches) 48 D X 46 W X 88 H
Factory Settings 145 PSI Shut off Max Pressure / Turn on pressure 100 PSI
Max Working PSI 175
Pump Material Solid Cast Iron
Pump model number APP4V1043T
Pump RPM 640
Motor Information
Running HP 7.5
Phase Single
Motor RPM 1750
Running AMP 35/34.5 AMP @ 208/230 Volt
Voltage 208/230 VOLT AC
Start Up AMP 64 amp
Recommended Breaker 50 AMP
Tank Information
Size 120 Gallon
Outlet Size NPT 3/4"
Drain Type Automatic
Additional Information
Certification UL,CSA,ASME
Noise DB (A) Up to 25% DBA Reduction
Warranty 5 Year Bumper to Bumper NON-Pro-rated
Product Attributes
CFM 31 @ 100 PSI / 26 @ max 175 PSI

There are no reviews for this product.

Write a review

Note: HTML is not translated!
    Bad           Good

Polar Industrial Plus 7.5HP Single Phase 120 Gallon Vertical Silent Air System

  • Product Code: PS07V120V1
  • Availability: Built to order
  • Retail Price: $4,473.00
  • Factory Direct Price: $2,684.00
  • Price Does Not Include Shipping & Handling

Available Options