Worthington DIXAIR PRO 11 and 15 bar – two-stage piston compressors

Two-stage professional compressors for more air and higher pressure: 11 bar for higher output, 15 bar for inflating truck and tractor tyres.

Motor power: 2.2–7.5 kW (3–10 HP)

Max. pressure: 11 / 15 bar

Intake volume: 444–1130 l/min

Air receiver: 90–500 l

Compression: two-stage

Motor power: 2.2–7.5 kW (3–10 HP)

Max. pressure: 11 / 15 bar

Intake volume: 444–1130 l/min

Air receiver: 90–500 l

Compression: two-stage

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Standard and optional equipment

Standard equipment 6 · Options and accessories 4

Two-stage pumpCompression in two stages with intercooling: more air at higher pressure.
Cast-iron cylindersWear-resistant for a long service life.
Metal belt guardA robust guard covers all moving parts.
Separator with two quick couplingsConnect two tools at the same time.
Braked wheelsLarge rear wheels and braked swivel front wheels.
Pressure switchStarts and stops the compressor automatically based on receiver pressure.

Technical data

Parameter	DNXPRO 3100X MONO	DNXPRO 3100X TRI	DNXPRO 3200X MONO	DNXPRO 3200X TRI	DNXPRO 4100	DNXPRO 4200	DNXPRO 4300	DNXPRO 5300 YD	DNXPRO 5500	DNXPRO 5500 YD	DNXPRO 5300V	DNXPRO 6500	DNXPRO 6500 YD	DNXPRO 7270 YD	DNXPRO 7500	DNXPRO 7500 YD	DNXPRO 10500	DNXPRO 10500 YD
Pump	NS31S	NS31S	NS31S	NS31S	NS31S	NS31S	NS31S	NS39	NS39	NS39	NS39	NS39	NS39	NS59S	NS59S	NS59S	NS59S	NS59S
Air receiver [l]	90	90	200	200	90	200	270	270	500	500	270	500	500	270	500	500	500	500
Intake volume [l/min]	444	444	444	444	553	553	553	653	653	653	653	827	827	950	950	950	1130	1130
Power [HP / kW]	3 / 2.2	3 / 2.2	3 / 2.2	3 / 2.2	4 / 3	4 / 3	4 / 3	5.5 / 4	5.5 / 4	5.5 / 4	5.5 / 4	7.5 / 5.5	7.5 / 5.5	7.5 / 5.5	7.5 / 5.5	7.5 / 5.5	10 / 7.5	10 / 7.5
Speed [min⁻¹]	1050	1050	1050	1050	1300	1300	1300	1000	1000	1000	1000	1250	1250	750	750	750	900	900
Power supply	230 V 1~ 50 Hz	400 V 3~ 50 Hz	230 V 1~ 50 Hz	400 V 3~ 50 Hz	400 V 3~ 50 Hz	400 V 3~ 50 Hz	400 V 3~ 50 Hz	400 V 3~ 50 Hz	400 V 3~ 50 Hz	400 V 3~ 50 Hz	400 V 3~ 50 Hz	400 V 3~ 50 Hz	400 V 3~ 50 Hz	400 V 3~ 50 Hz	400 V 3~ 50 Hz	400 V 3~ 50 Hz	400 V 3~ 50 Hz	400 V 3~ 50 Hz
Max. pressure [bar]	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11
Compression	two-stage
Lubrication	oil-lubricated
Drive	belt
Starting	direct-on-line	direct-on-line	direct-on-line	direct-on-line	direct-on-line	direct-on-line	direct-on-line	star-delta	direct-on-line	star-delta	direct-on-line	direct-on-line	star-delta	star-delta	direct-on-line	star-delta	direct-on-line	star-delta
Sound pressure (4 m) [dB(A)]	73	73	73	73	76	76	76	75	75	75	75	82	82	82	82	82	82	82
Dimensions (L × W × H) [mm]	981 × 502 × 935	1123 × 502 × 935	1422 × 572 × 1042	1422 × 572 × 1042	1123 × 502 × 935	1422 × 572 × 1042	1495 × 456 × 1009	1670 × 555 × 1040	1940 × 600 × 1315	1940 × 600 × 1315	835 × 600 × 1950	1940 × 600 × 1315	1940 × 600 × 1315	1670 × 555 × 1040	1940 × 600 × 1315	1940 × 600 × 1315	1940 × 600 × 1315	1940 × 600 × 1315
Weight [kg]	67	67	130	130	67	121	120	155	200	210	160	210	220	155	235	245	240	250

Benefits

Two-stage pump

More air at 11 bar for higher output, or 15 bar for high-pressure applications.

For truck tyres

The 15 bar versions are suitable for inflating truck and tractor tyres.

Stationary versions up to 500 l

Large two-stage pump with a big crankcase, receiver up to 500 l and a star-delta starter cubicle.

Vertical receiver

The 15 bar version with a vertical receiver saves floor space.

Wheel change with a pneumatic impact wrench

Tyre services

Tyre inflation

Fitting and inflating car and van tyres. For truck and tractor tyres, choose a two-stage compressor rated up to 15 bar.

Car repair workshop with vehicles on lifts

Car repair workshops

Air tools

Air for impact wrenches, ratchets, blow guns and tyre inflation. The receiver covers short peaks in demand without a pressure drop.

Production hall with industrial machines

General industry

Working and control air

For smaller plants and maintenance workshops with occasional or intermittent demand. For continuous, high demand a screw compressor is the better choice.