7.5 HP Air Compressor, 2 Stage,Pressure Lubricated, V4, 1 Phase, 80 Gallon, Vertical, Silent Air System-ES07V080V1

Silent Air Quiet Air 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 EMAX 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.

Our Industrial Series offers all the same quality and durability as our Plus series without all the extra cost of added features. We offer this series so that anyone can afford to have an EMAX Compressor.

This Industrial 7.5 HP 2 Stage Inline 1 Phase Vertical 80 Gallon Piston Air Compressor is designed for up to 50,000 hours industrial use with proper maintenance. This unit features our low RPM pumps and delivers 31 SCFM @ 100 PSI. SUPER COOL & SUPER QUIET!

Additional Motor Features:

• Large 1-3/8” output shaft
• High quality ball bearings on the front and rear of the motor shaft
• Large starting and running capacitors
• 15 Service Factor load. This means the motor can be pulled 15% over full load for more break horsepower
• Dynamically balanced armature for low vibration levels
• BELT GUARDWe at Emax Compressor are always concerned about durability and about your safety in everything we build. Our belt guards are no exception.  Built right here in the USA with 13 G steel and premium grade expanded metal, we manufacture our belt guards to be tougher than any you will find in the industry today.  For your safety, our belt guards are OSHA approved.

• AIR TANKWe at Emax  are always concerned about durability and about your safety in everything we build.  Along with this philosophy, our air tanks are manufactured right here in the USA and are ASME code compliant in 50 states including California.
• CONTROLS & COMPONENTSWe at Emax Compressor use only top quality components on our compressors.
  • Top quality pressure switches with an adjustable screw which allows you to adjust your pressure higher or lower.
  • 100% brass check valves with Teflon Seating.  All check valves on our compressors are all brass with a Teflon seating. This reduces tank noise when the compressor is running because the Teflon seating is much quieter than other materials and insulates noise when valves are opening and closing during the compression stage.
  • 100% brass ASME safety valves.  For your safety all safety valves are 100% brass and comply to ASME code. Valves are preset and sealed for correct settings.  In the event that your compressor would not turn off, our safety valves open keeping compressor from building too high of a pressure level in the tank.  This will help to avoid the potential of tank rupture.
  • Top quality plumbing fittings are used to maintain proper sealing when connected to the tank.
  • High quality 100% brass ball valves are used for turning air on and off from the air receiver.
  • Extended tank water drain pipe plumbed out the front of the unit with a ¼” ball valve handle for easy tank draining.  Eliminates the hassle of draining the tank with the typical petcock style drain under the tank.
  • Load-less starting.  Thanks to built-in head un-loaders built into the intake valve assembly on the compressor head, “load-less” staring is built into 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.

MOTOR PULLEY AND BELTS We use taper lock style 2-groove pulleys (not single groove). We also use dual 2-groove, B-Style belts to drive our pumps. This combination is best for a couple of reasons.First, dual belts ensure long belt life and yield low vibration which makes for smoother, more quiet operation because the dual belts do not have to be as tight as with a single belt setup. The tighter the belts (as with a single belt setup) the more load on the compressor pump and motor bearings which decreases the life of both.Second, our taper lock pulleys are much better than a fixed bore pulley with a set screw. A taper lock design will lock the pulley in position to the motor shaft allowing it not to loosen or move on the motor shaft.