Rotary Screw

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 pressure ranges up to 175 psi. (135 psi standard.)
  • 10 minute shut down timer standard, saves electricity when air is not required.

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.
  • 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 U.SA. made ASME Tank, eliminates a water separator and plumbing to a tank.

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 R518VG11
5 1 80 vert. 20 64x32x44 480 R518VG11
7.5 1 80 vert. 31 34x26x70 555 R518VG11
7.5 1 80 vert. 31 64x32x44 555 R718HG11
10 1 80 vert. 40 34x26x70 565 R1018VG11
10 1 80 vert. 40 64x32x44 565 R1018HG11
10 1 120 vert. 40 44x32x73 660 R10112VG11
10 1 120 vert. 40 69x33x55 660 R10112HG11
5 3 80 vert. 20 34x26x70 470 R538VG11
5 3 80 vert. 20 64x32x44 470 R538HG11
7.5 3 80 vert. 31 34x26x70 546 R738VG11
7.5 3 80 vert. 31 64x32x44 546 R738HG11
10 3 80 vert. 40 34x26x70 585 R1038VG11
10 3 80 vert. 40 64x32x44 585 R1038HG11
10 3 120 vert. 40 44x32x73 645 R10312VG11
10 3 120 vert. 40 69x33x55 645 R10312HG11
15 3 120 vert. 52 44x32x73 765 R15312VG11
15 3 120 vert. 52 69x33x55 765 R15312HG11
15 3 120 vert. 58 44x32x73 930 R15312VG30
15 3 120 vert. 58 69x33x55 930 R15312HG30
20 3 120 vert. 80 44x32x73 930 R20312VG30
20 3 120 vert. 80 69x33x55 930 R20312HG30
25 3 120 vert. 105 44x32x73 1045 R25312VG30
25 3 120 vert. 105 69x33x55 1045 R25312HG30
30 3 120 vert. 130 44x32x73 1065 R30312VG30
30 3 120 vert. 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 BV125 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

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

Part # Preventative maintenance Kit for: HP
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
MKG30 G30 air end 15-30
MKD10 D10 air end 25-40
MKD16 D16 air end 50-60

MAINTENANCE FILTERS

Part # Description
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”)
RAFG30 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 Oil filter D62 spin on
ROFD10 Oil filter D10 spin on
ROFD16-G30 Oil filter D16, G30 spin on
RSFD3-4-6 Separator filter D3, D31, D4 & D6 spin on
RSFD62 Separator filter D62 spin on
RSFG11 Separator filter G11 spin on
RSFD10-16-G30 Separator filter D10, D16, G30 spin on