PET Star Series

PET Star - High Pressure Compressor

PET Star products are designed for the Plastic Blow Molding Industry. Quality with Reliability. Continuous Duty, Three Stage, Double Acting, Water Cooled Design. 100% Oil-free air. Constructed to ASME, and NEC requirements.

Quality with Reliability

  • Continuous Duty, Three Stage, Double Acting, Water Cooled Design.
  • 100% Oil-free air.
  • Constructed to ASME, and NEC requirements.
  • Advanced composite ring materials.
  • Stainless steel plate valves.
  • Self adjusting V-Belt tensioning system.
  • Stainless steel air piping with
  • SAO O-ring fittings.

Minimize Customer Cost

  • High efficiency full-load operation.
  • Low unloaded power due to capacity control system.
  • EPACT efficient motor standard.
  • Intellisys™ microprocessor control panel monitors and records pressure and temperatures, operating hours, and percent loaded.
  • Concrete filled subbase to minimize foundation required.
  • Forklift access and lifting eyes, for ease of installation.

Standard Options

  • Dryers
  • Filters
  • Receivers
  • Star-Delta starting
  • Weather proof motors
  • Dual water filters,with differential pressure indication
  • Heaters for frame and cylinders

Other Applications

  • Air Separation.
  • Air Brake Testing.
  • Soot Blowing.
  • Metal Forming.
  • Down Hole Air Drilling.
  • High Pressure Instrument Air.
  • Autoclaving Process.
  • Engine Starting.
  • High Pressure Industrial Air.

Designed for the Plastic Blow Molding Industry

Frame and Air End

  • Full floating sleeve-type main bearings
  • Hardened steel piston rods
  • Balanced running gear
  • Watercooled cylinder and packing jackets
  • Three stages of compression
  • State-of-the-art self-lubricating composite material for cylinder and piston rod packing rings

Lubrication System

  • Pressure lubricated bearings
  • Crankshaft driven oil pump
  • Oversized oil sump
  • 10 micron oil filter, spin-on type
  • Oil level indicator
  • Internal pressure relief valve Air System

Air System

  • Intercoolers mounted utilizing ASME construction, 15ºF (9ºC) CTD
  • Aftercooler mounted utilizing ASME construction, 15ºF (9°C) CTD
  • High ambient temperature (115°F/46°C) design Cont
PET Star Series

Control & Electrical System

  • Two-step capacity control
  • Full-voltage, non-combination type motor starter, mounted and wired in control panel
  • NEMA 4 (IP-54) electrical enclosures and wiring

Drive

  • V-Belt drive complete with OSHA belt guard
  • Self-adjusting belt tensioning system
  • Electric motor, ODP, 1.15 service factor
  • 230V-460V/3/60 or 380V-415V/3/50

Packaged- Design

  • Low profile package
  • Single point connections for:

- inlet cooling water

- discharge cooling water

- electrical power

  • Thermostatic water control valves, and solenoid operated shut-off valve
  • Low point drain and high point vent for cooling water system
  • Low point drain and high point vent for cooling water system
Unit Size Flow (M3/hr) 40/45 Bar\ (q) Motor Power (kW) Flow (ACFM) 580/650 psiq Motor Power (HP) Total Water Flow (qpm)
PET STAR - 170 170 30 100 40 21
PET STAR - 210 216 37 127 50 25
PET STAR - 260 245 45 144 60 28
PET STAR - 310 287 55 169 75 33