OPA Series PM VSD Rotary Screw Air Compressor with Integrated Air Dryer, Air Tank, 3-Stage Filtration & Direct Drive Industrial Air System

Upgrade your shop, service bay, manufacturing area, or industrial workspace with the OPA Series PM VSD rotary screw air compressor system. Each unit is built for continuous-duty compressed air performance and includes a permanent magnet variable speed drive compressor, integrated refrigerated air dryer, large air storage tank, and 3-stage CTA precision filtration system.

This system is designed for shops that need stable, clean, dry compressed air for automotive service, tire equipment, CNC machinery, fabrication, woodworking, sandblasting, manufacturing, and other high-demand compressed air applications.

The PM VSD motor helps reduce wasted energy by adjusting output to air demand, while the direct-drive design eliminates belt maintenance. The oil-injected screw compressor design is built for industrial durability, cooler operating temperatures, and long service life compared with standard piston compressors.

Key Features

• PM VSD rotary screw air compressor system
• Integrated refrigerated air dryer
• Built-in air storage tank
• 3-stage CTA precision filtration system
• Direct-drive compressor design with no belts
• Baosi industrial air end
• Jiangtian IP55 motor
• Oil-injected compressor system for heavy-duty industrial use
• English digital control screen
• Adjustable pressure setting, can reduce from preset max pressure
• Quiet operation compared with piston-style compressors
• Designed for continuous-duty compressed air applications
• Fully assembled system for shop and industrial use
• Available in 10HP, 15HP, 20HP, and 30HP models

Specifications

• SKU: Variant specific
• Type: PM VSD rotary screw air compressor system
• Compressor Type: Oil-injected screw compressor
• Drive Method: Direct drive, not belt drive
• Air End: Baosi
• Motor: Jiangtian IP55
• Compressor Language: English
• Dryer Refrigerant: R134a
• Filtration: 3-stage CTA precision filtration
• Included System Components: Compressor, refrigerated air dryer, air tank, precision filters
• Use: Automotive shops, tire centres, CNC machinery, fabrication shops, sandblasting, industrial manufacturing, woodworking shops, continuous-duty compressed air systems

Model Specifications

10HP – OPA10PV

• Power: 7.5 kW / 10 HP
• Air Flow: 0.9 m³/min
• Pressure: 10 bar, adjustable downward
• Voltage: 220V / 60Hz / Single Phase
• Dryer Capacity: 1.2 m³/min
• Tank Capacity: 100.4 gal / 380L
• Overall Size: 61" x 24.8" x 59.1" / 1549 x 630 x 1501 mm
• Weight: 743 lb / 337 kg
• Running Current: 25A
• Overload Trip Setting: 38A
• PM VSD Setting: 27A
• Recommended Breaker: 30A breaker

15HP – OPA15PV

• Power: 11 kW / 15 HP
• Air Flow: 1.3 m³/min
• Pressure: 10 bar, adjustable downward
• Voltage: 220V / 60Hz / Single Phase
• Dryer Capacity: 1.2 m³/min
• Tank Capacity: 132.1 gal / 500L
• Overall Size: 70.9" x 28" x 67.3" / 1800 x 711 x 1710 mm
• Weight: 886 lb / 402 kg
• Running Current: 35A
• Overload Trip Setting: 53A
• PM VSD Setting: 39A
• Recommended Breaker: 50A breaker

20HP – OPA20PV

• Power: 15 kW / 20 HP
• Air Flow: 2.1 m³/min
• Pressure: 10 bar, adjustable downward
• Voltage: 220V / 60Hz / Three Phase
• Dryer Capacity: 2.4 m³/min
• Tank Capacity: 132.1 gal / 500L
• Overall Size: 70.9" x 28" x 67.3" / 1800 x 711 x 1710 mm
• Weight: 968 lb / 439 kg
• Running Current: 48A
• Overload Trip Setting: 62A
• PM VSD Setting: 53A
• Recommended Breaker: 60A breaker

30HP – OPA30PV

• Power: 22 kW / 30 HP
• Air Flow: 3.2 m³/min
• Pressure: 10 bar
• Voltage: 220V / 60Hz / Three Phase
• Dryer Capacity: 3.6 m³/min
• Dryer Pressure Rating: 16 bar
• Dryer Voltage: 220V / 60Hz / Single Phase
• Refrigerant: R134a
• Tank Capacity: 132.1 gal / 500L
• Running Current: 70A
• Overload Trip Setting: 91A
• PM VSD Setting: 77A
• Recommended Breaker: 90A breaker

Electrical Reference

• 10HP: 220V / 60Hz / 1P, 25A running current, 30A breaker
• 15HP: 220V / 60Hz / 1P, 35A running current, 50A breaker
• 20HP: 220V / 60Hz / 3P, 48A running current, 60A breaker
• 30HP: 220V / 60Hz / 3P, 70A running current, 90A breaker

Breaker information is based on the supplied chart and rounded to a normal breaker size. Final breaker, wire size, disconnect, and installation must be confirmed by a licensed electrician according to the unit manual and local electrical code.

Maintenance Filters

• Compressor Maintenance Filter Kit:
  • 1 x Air filter
  • 1 x Oil filter
  • 1 x Oil-gas separator
  • Recommended maintenance interval: 2,500–3,000 hours
• Precision Filter Maintenance Kit:
  • 1 x Air precision filter
  • 1 x Oil precision filter
  • 1 x Dust precision filter
  • Recommended maintenance interval: 6,000–8,000 hours

What’s Included

• 1 x PM VSD screw air compressor unit
• 1 x Integrated refrigerated air dryer
• 1 x Air storage tank, 380L or 500L depending on model
• 1 x 3-stage CTA precision filtration system
• 1 x English digital controller
• 1 x Controller manual

Ideal Applications

• Automotive repair shops
• Tire centres
• CNC machinery
• Sandblasting operations
• Industrial manufacturing
• Fabrication shops
• Woodworking shops
• Equipment repair facilities
• Continuous-duty compressed air environments