Powerex OTD1153 Duplex 3hp (2x1.5hp) Oil Free Piston Air Compressor, 8.8cfm, 80 Gallon, Single Phase

$15,082.00
$8,549.00
SKU: OTD1153
Part #: OTD1153
Call to order 800-542-8300

Powerex OTD1153 Duplex 3hp (2x1.5hp) Oil Free Piston Air Compressor, 8.8cfm, 80 Gallon, Single Phase

The Powerex OTD1153 duplex 3hp oil free air compressor utilizes (2) 1.5hp compressor pumps to displace 8.8cfm. This compressor can run on either 115v or 230v single phase power and is mounted on an 80 gallon horizontal air receiver. The Powerex duplex reciprocating tank mounted compressors are perfect for any application where clean dry air is required with integrated backup. The OTD Series Powerex Duplex Air Compressors have been designed and tested to meet the most demanding specifications for reliability in the pneumatic oil-free industry.

The OTD1153 is an extremely reliable compressor that features high quality construction and components. An unloading feature is included to provide loadless starting. Powerex oilless pumps use composite piston technology, low compressor speeds and PTFE compression ring(s) at low maintenance costs. The self-lubricating composite piston technology – standard on all Powerex reciprocating compressors – increases ring life and reduces temperature providing reliability for years to come. The dual cooling pistons reduce operating temperatures and the corrosion resistant components and coatings extend ring and valve life. The OTD1153 utilizes two OPS010 oil free compressor pumps.

This duplex air compressor package consists of two motor/compressor assemblies mounted on a single 80 gallon receiver tank. These are ideal reciprocating air compressors for instrumentation systems requiring an alternate compressor for standby or overload capacity. This style air compressor is desirable for a variety of reasons. When a duplex air compressor is alternated, the temperature of both compressors is kept above the ambient dew point to minimize moisture deterioration and corrosion. This still keeps temperatures low enough to prevent overheating on the motor and pump for increased life.

OTD1153 is available in either 115v or 230v single phase power. Magnetic motor starters with overload protection is pre-installed with the alternator prior to shipping and wired based on your buildings power. The 80 gallon receiver tank is ASME rated.

This compressor package is able to be configured in an array of different variants, including the potential to add a refrigerated dryer, desiccant dryer, aftercooler and more. Please contact our sales department to help tailor a compressor specific to your needs.

Features OTD1153 

  • Oil-less reciprocating piston pump technology: 100% oil free compressed air
  • High efficiency ODP motors
  • Manufactured in ISO 9001:2015 certified facilities
  • Easy installation that maximizes floor space
  • Three year warranty on compressor pump
  • UL listed controls
Products specifications
Availability Ships From Manufacturer
Voltage Frequency 60Hz
Tank Size 80 Gallons
Weight 439
Sound Level 74dBA
Phase Single
Voltage 115/1/60hz, 230/1/60
Configuration Horizontal
Drive Style Belt Drive
Connection Size 1/2" NPT
CFM @ 100 PSI 8.8
Horse Power 3
Max Pressure (PSI) 145
Dimensions 70" x 25" x 44"H