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Our products / Stationary compressors / Rotary screw compressors / Variable speed (CPVS) rotary screw air compressors 20 to 250 hp

Variable speed (CPVS) rotary screw air compressors 20 to 250 hp

The Chicago Pneumatic Variable Speed (CPVS) compressor allows you to save operating costs when your application does not require the compressor’s full capacity.

Compressed air that pays for itself

Artificial intelligence automatically maintains designated pressure and provides only the air that your system requires. As a result, you save energy and money. The CPVS is great as a stand-alone machine or networked to a base-load CP compressor where it can function as a trim machine.

5-year warranty
Features:
  • Low Sound enclosure
  • 60-138 psig (20-30hp) and 60-157 psig (40-250hp)
  • 30-100% capacity
  • Networking capability
  • ES3000 electronic microprocessor (20-30hp)
  • ES4000 graphic controller (40-125 hp)
  • Airlogic electronic microprocessor (150-250hp)
  • 460V, TEFC motor
  • Heavy duty, 2-stage pre-filtration
  • Axial cooling fan (40-125hp)
  • Centrifugal cooling fan (150-250hp)
  • Belt Drive (20-30hp) Gear Drive 40-250hp
  • 5 year warranty with authorized start-up
  • Water cooled CPVS 175 & CPVS 250

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Belt Drive
MODELCPVS20CPVS25CPVS30
HP202530
Min-Max acfm @ 100 psig22 - 8930 - 11235 - 130
Sound Level (dBA)697274
Base Mount L x W x H (in.)47 x 32 x 4847 x 32 x 4847 x 32 x 48
Net Wt. / Shipping Wt. (lbs.)867 / 958887 / 978922 / 1013
Base Mount w/Dryer L x W x H (in.)65 x 32 x 4865 x 32 x 4865 x 32 x 48
Net Wt. / Shipping Wt. (lbs.)1038 / 11291048 / 11391082 / 1173
Tank Mount L x W x H (in.)71 x 32 x 7371 x 32 x 7371 x 32 x 73
Net Wt. / Shipping Wt. (lbs.)1261 / 13521305 / 13961345 / 1436
Tank Mount w/Dryer L x W x H (in.)71 x 32 x 7371 x 32 x 7371 x 32 x 73
Net Wt. / Shipping Wt. (lbs.)1361 / 14521405 / 14961440 / 1531

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Gear Drive
MODELCPVS-40CPVS-50CPVS-60CPVS-75CPVS-95
HP40506075100
Min-Max acfm @ 100 psig54 - 19867 - 23980 - 285103 - 350129 - 456
Sound Level (dBa)7173747578
L x W x H (in.)58 x 42 x 6558 x 42 x 6558 x 42 x 6567 x 42 x 6567 x 42 x 65
Base Weight (lbs.)18522028204026463058

Open table
Gear Drive
MODELCPVS-100CPVS-120CPVS-150CPVS-175CPVS-250
HP100125150175240
Min-Max acfm @ 100 psig139 - 515162 - 573152 - 673192 - 889173 1071
Sound Level (dBa)7577757574
L x W x H (in.)75 x 42 x 6575 x 42 x 6588 x 42 x 63113 x 59 x 77117 x 64 x 79
Base Weight (lbs.)36163682410170577826

Chicago Pneumatic USA - ACV
To match your VSD compressor with a variable speed refrigerated dryer, check out the Pneumatech ACV dryer*!

By monitoring the flow and ambient conditions the dryers control system adjusts the compressors speed to maintain a stable dew-point while reducing operating costs. In a research study the variable speed dryers reduced customer’s energy consumption by 15 to 10% and a 30 to 35% reduction at partial loads compared to traditional energy saving dryers.

Open table
Model39 °F PDP
(scfm*)
Pressure Drop
(psld)
Operating
kW (AC/WC)
In/Out
Conn. Size
Max. Working
Pressure (pslg)
Refrig. Type
ACV(W)-260026493.58.50/5.00ANSI 8189R404A
ACV(W)-300029663.58.60/5.10ANSI 8189R404A
ACV(W)-340033901.916.10/8.10ANSI 8189R404A
ACV(W)-420042383.224.90/12.90ANSI 8189R404A
ModelDimensions
L x W x H
(ln)
Shipping
Weight
(lb)
ACV(W)-260065 x 53 x 741900
ACV(W)-300065 x 53 x 742080
ACV(W)-3400105 x 53 x 742870
ACV(W)-4200105 x 53 x 742930

*We proudly present both brands to satisfy your compressed air & air treatment needs all at once!