Ingersoll Rand WTR-E15 Oil Free 15hp Piston Air Compressor, 49cfm, 175psi, 460v 3Ph, 120 Gallon

SKU: WTR-E15 460v 3Ph
Part #: WTR-E15 460v 3Ph
Call to order 866-203-2944

Ingersoll Rand WTR-E15 Oil Free 15hp Piston Air Compressor, 49cfm, 175psi, 460v 3Ph, 120 Gallon

The Ingersoll Rand WTR-E15 is a completely oil free 15hp piston air compressor that operates on 460v three phase power. This 15hp oil free air compressor is a two stage compressor and will displace 49cfm @ 175psi.

The WTR-E15 utilizes the WTR45 oilless air compressor pump. This pump has a totally dry crankcase – no oil is used inside of the compression chamber. Therefore the risk of compressor lubricants getting downstream into your production is eliminated. The internal piston rings use an exclusive o-ring bumper to prevent axial movement of the guide rings.

This 15hp oil free compressor is mounted on a 120 gallon horizontal receiver tank. All components are mounted to a spring isolated base. This eliminates the need for additional vibration dampeners as the springs will absorb all vibration from the air compressor.

Since this is an industrial grade three phase oil-free 15hp compressor, a motor starter is pre-installed on the outside of the enclosure. This provides full voltage control of the motor. An overload relay is included to protect the motor windings from temperatures rises and motor overloads due to voltage issues.

The entire WTR-E15 compressor assembly is contained in a semi-enclosed cabinet. This cabinet helps to reduce the noise level, increase cooling capacity and helps to protect against dust or debris contaminants.

Since oil free air compressors can run warmer than traditional air compressors, a large copper intercooler is pre-installed to reduce the heat load. The heat is further reduced by the oversized finned cylinders and grooves on the flywheel which flow cooling air across the pump.

To further reduce the heat and moisture load, an air cooled aftercooler is pre-installed on the system. The aftercooler on the WTR-E15 will remove about 60% of the moisture from the air lines. This moisture is then removed by a water separator.

The internal Ingersoll Rand CCN# for this air compressor is CISVWB11.

Ingersoll Rand WTR-E15 - 460v 3 Phase Oil Free 15hp Air Compressor Features:

  • 100% completely oil free air compressor using state-of-the art sealed bearing technology to ensure clean operation
  • 460v three phase main drive motor
  • Easy-to-access components for no hassle servicing and maintenance
  • Pre-installed motor starter with overload protection: 460v three phase
  • Air cooled aftercooler for moisture removal with water separator
  • 120 gallon horizontal air receiver
  • Automatic start/stop control/pressure switch operation
  • Sound reducing enclosure with dust protection
  • Plated valve plates and reeds of highest grade steel extend operating life and durability.
  • Cantilevered crankshaft design provides superior balance and long life.
  • Eliminates the need for oil change outs saving on costly maintenance and downtime
California Residents: Prop 65 WARNINGS
Products specifications
Drive StyleBelt Drive
Dimensions72 x 39 x 69"H
Connection Size1.25" NPT
Aftercooler CTD20ºF
AvailabilityShips From Manufacturer
Horse Power15
Max Pressure (PSI)175
CFM @ 175 PSI49
Tank Size120 Gallons
Weight1610 lbs