air compressors

Rotary Air Compressors

 
rotary air compressors Model R10312HD31
CASTAIR Offers Rotary Screw Series Air Compressors

100% Duty Cycle - Pressure up to 175 PSI
2 year warranty on air end, electric motor & tank

CASTAIR - the most user friendly Rotary Screw compressors to install, operate and maintain. As simple as power in/air out.

Installation
Quality name brand off shelf magnetic starter & controls, mounted and wired, just connect power.
Self contained on a USA made ASME tank, eliminates a separator, plumbing to a tank and saves space.

Operation
No computers
One solenoid operates AIR END.
Easy to read pressure and temperature gauges standard.
High pressure and 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.)

Standard with 10 minute shut down timer, saves electricity when air is not required.


rotary air compressor Model R25312HD10

Maintenance
Precision German made AIR END.
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 cooled aftercooler/oil cooler standard, can easily be removed for cleaning.
Heavy duty off shelf industrial frame motors, with full 15% service factor.
2 year warranty on air end, electric motor & tank.

 

CASTAIR Rotary Screw Compressors:   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
R518VD31
5
1
80 horiz.
20
64x32x44
480
R518HD31
7.5
1
80 vert.
31
34x26x70
555
R718VD31
7.5
1
80 horiz.
31
64x32x44
555
R718HD31
10
1
80 vert.
40
34x26x70
565
R1018VD31
10
1
80 horiz.
40
64x32x44
565
R1018HD31
10
1
120 vert.
40
44x32x73
660
R10112VD31
10
1
120 horiz.
40
69x33x55
660
R10112HD31
5
3
80 vert.
20
34x26x70
470
R538VD31
5
3
80 horiz.
20
64x32x44
470
R538HD31
7.5
3
80 vert.
31
34x26x70
546
R738VD31
7.5
3
80 horiz.
31
64x32x44
546
R738HD31
10
3
80 vert.
40
34x26x70
585
R1038VD31
10
3
80 horiz.
40
64x32x44
585
R1038HD31
10
3
120 vert.
40
44x32x73
645
R10312VD31
10
3
120 horiz.
40
69x33x55
645
R10312HD31
15
3
120 vert.
52
44x32x73
765
R15312VD31
15
3
120 horiz.
52
69x33x55
765
R15312HD31
15
3
120 vert.
58
44x32x73
830
R15312VD62
15
3
120 horiz.
58
69x33x55
830
R15312HD62
20
3
120 vert.
75
44x32x73
890
R20312VD62
20
3
120 horiz.
75
69x33x55
890
R20312HD62
25
3
120 vert.
95
44x32x73
945
R25312VD62
25
3
120 horiz.
95
69x33x55
945
R25312HD62
25
3
120 vert.
110
44x32x73
1045
R25312VD10
25
3
120 horiz.
110
69x33x55
1045
R25312HD10
30
3
120 vert.
130
44x32x73
1065
R30312VD10
30
3
120 horiz.
130
69x33x55
1065
R30312HD10
40
3
120 vert.
160
44x32x73
1090
R40312VD10
40
3
120 horiz.
160
69x33x55
1090
R40312HD10
Call for Pricing on 50 HP and Above
 
Unit Dimension Horizontal Only
80 Gal. Horiz.
64x31x50
120 Gal. HOriz.
69x39x55

Options:
230 volt standard (460 volt Available)
Electronic auto tank drain w/strainer installed part#SDV03M
4x4 vibration pads 4-required part #VP100

Ball valves full flow
HP
Part #
Dimension
5 - 10
BV75
3/4"
15-20
BV100
1"
25-30
BV125
1.25"
40-50
BV150
1.50"
     
Metal flex hose all are 18" length
Part#
Dimension
VA075
3/4" NPT x 18"
VA100
1"NPTx18"
VA125
1.25NPTx18"
VA150
1.50"NPTx18"


Preventative maintenance kits include:
2-air filters, 4-oil filters, 1-separator, 5-gallons synthetic CAST-LUBE oil
Part #
Description
HP
MKD3-4
Preventative maint. Kit D3, D31 & D4 air end
5 - 10
MKD6
Preventative maint. Kit D6 air end
15 - 20
MKD62
Preventative maint. Kit D62 air end
15 - 25
MKD10
Preventative maint. Kit D10 air end
25 - 40
MKD16
Preventative maint. Kit D16 air end
50 - 40


MAINTENANCE FILTERS
Part #
Description
RAFD3-4
Air filter D3, D31 & D4 paper
RAFD6-62
Air filter D6 & D62 paper
RAFD10
Air filter D10 paper
RAFD16
Air filter D16 paper
ROFD3-4
Oil filter D3, D31 & D4 spin on
ROFD6
Oil filter D6 spin on
ROFD62
Oil filter D62 spin on
ROFD10
Oil filter D10 spin on
ROFD16
Oil filter D16 spin on
RSFD3-4-6
Separator filter D3, D31, D4 & D6 spin on
RSFD62
Separator filter D62 spin on
RSFD10-16
Separator filter D10 & D16 spin on