(320) 796-0851

Castair

100% DUTY CYCLE 

The most user friendly rotary screw compressors to install, operate, and maintain. As simple as power in, air out.

*2 year warranty on air end, electric motor & tank*.

OPERATION 

  • One solenoid operates AIR END, no computers.
  • Easy to read pressure and temperature gauges standard.
  • High pressure and dual high temperature shut down standard.
  • Factory filled with 4000 hours or one year synthetic lubricant.
  • Can be ordered with three pressure ranges – 135, 150 or 175 psi. (135 psi standard.)
  • 10 minute shut down timer standard, saves electricity when air is not required.
  • No lockout codes – like competition brands

MAINTENANCE

  • Built in air/oil separator with spin on filter.
  • Hour meter standard, for easy record keeping.
  • Off shelf V-belts with adjustable belt tightener standard.
  • Spin on oil filter, automotive type paper element air filter.
  • Air/oil lines are off shelf copper piping.
  • Air cooled aftercooler/oil cooler standard, can easily be
    removed for cleaning.
  • Heavy duty off shelf Industrial 1725RPM motors, with
    full 15% service factor.
  • Heavy duty off shelf Industrial 1725RPM motors, with full 15% service factor or higher.
  • 2-year warranty on air end, electric motor & tank.

INSTALLATION

  • Quality name brand off the shelf magnetic starter & controls, mounted and wired, just connect power.
  • Self contained on a USA made ASME Tank, eliminates a water separator and plumbing to a tank.
ROTARY SCREW

CASTAIR Rotary Screw Compressor 100% duty cycle 135 PSI standard

HP  Phase  Tank  GAL/TYPE  CFM @  100 PSI  LxWxH  Dimension  Wt. (lbs)  Unit Model
5  1  80 vert.  20  34x26x70  480  R518VP75 
5  1  80 horiz.  20  64x32x44  480  R518HP75 
7.5  1  80 vert.  31  34x26x70  555  R718VP75 
7.5  1  80 horiz.  31  64x32x44  555  R718HP75 
10  1  80 vert.  40  34x26x70  565  R1018VP75 
10  1  80 horiz.  40  64x32x44  565  R1018HP75 
10  1  120 vert.  40  44x32x73  660  R10112VP75
10  1  120 horiz.  40  69x33x55  660  R10112HP75 
5  3  80 vert.  20  34x26x70  470  R538VP75 
5  3  80 horiz.  20  64x32x44  470  R538HP75 
7.5  3  80 vert.  31  34x26x70  546  R738VP75 
7.5  3  80 horiz.  31  64x32x44  546  R738HP75 
10  3  80 vert.  40  34x26x70  585  R1038VP75
10  3  80 horiz.  40  64x32x44  585  R1038HP75 
10  3  120 vert.  40  44x32x73  645  R10312VP75 
10  3  120 horiz.  40  69x33x55  645  R10312HP75 
15  3  120 vert.  52  44x32x73  765  R15312VP75 
15  3  120 horiz.  52  69x33x55  765  R15312HP75
15  3  120 vert.  58  44x32x73  930  R15312VG30 
15  3  120 horiz.  58  69x33x55  930  R15312HG30 
20  3  120 vert.  80  44x32x73  930  R20312VG30 
20  3  120 horiz.  80  69x33x55  930  R20312HG30 
25  3  120 vert.  105  44x32x73  1045  R25312VG30 
25  3  120 horiz.  105  69x33x55  1045  R25312HG30 
30  3  120 vert.  130  44x32x73  1065  R30312VG30 
30  3  120 horiz.  130  69x39x55  1065  R30312HG30 

Call for pricing on 40hp & above.

Options: Factory Mounted

5-30hp 230V standard  460V 
Electronic auto tank drain #SDV03M 
4”x4”x1” vibration pads (set of 4) #VP1004 

Ball valves full flow

HP  Part #  Dimension 
5 – 10  BV75  3/4” 
15 – 20  BV100  1” 
25 – 40  BV125  1.25” 
50 – 60  BV150  1.50” 

Metal flex hose all are 18” length

Part #  Dimension 
VA075  3/4”NPT x 18” 
VA100  1”NPT x 18” 
VA125  1.25” NPT x 18” 
VA150  1.50” NPT x 18” 

Preventative maintenance kits

You save 10% when purchased as a kit.

2-air filters, 4-oil filters, 1-separator filter, 5-gallons synthetic CAST-LUBE oil

Part #  Preventative maintenance Kit for:  HP 
MKP75P75 air end5-15
MKD3-4  D3, D31, & D4 air end  5 – 10 
MKD6  D6 air end  15 – 20 
MKD62  D62 air end  15 – 25 
MKG11  G11 air end  5 – 15 
MKG30R  G30 air end  15 – 30 
MKD10  D10 air end  25 – 40 
MKD16  D16 air end  50 – 60 

MAINTENANCE FILTERS

Part #Description
20DPAir filter P75
RAFD3-4  Air filter D3, D31 & D4 paper
(ID: 2 7/8”, OD: 4 5/8”, HGT: 2 7/16”) 
RAFD6-62  Air filter D6 & D62 paper
(ID: 4 3/4”, OD: 6 1/8”, HGT: 2 7/8”) 
RAFD10  Air filter D10 paper
(ID: 6 3/8”, OD: 9 1/2”, HGT: 5”) 
RAFD16  Air filter D16 paper
(ID: 6 3/8”, OD: 9 1/2”, HGT: 7 7/8”) 
RAFG11  Air filter G11 paper
(ID: 2 5/8”, OD: 3 7/8”, HGT: 3 1/8”) 
32DP  Air filter G30 paper
(ID: 5 3/4”, OD: 9 1/4”, HGT: 5 3/16”) 
ROFD3-4-G11  Oil filter D3, D31, D4, G11 spin on 
ROFD6  Oil filter D6 spin on 
ROFD62-P75  Oil filter D62/P75 spin on 
ROFD10  Oil filter D10 spin on 
ROFD16-G30  Oil filter D16, G30 spin on 
RSFD3-4-6-G11-P75  Separator filter D3, D31, D4 & D6, P75 & G11 spin on 
RSFD62  Separator filter D62 spin on 
RSFD10-16-G30  Separator filter D10, D16, G30 spin on