Bushing Heaters

Basic Models
  1" NPT Bushing
  1-1/4" NPT Bushing
W/Housing Models
  1-1/4" NPT Bushing
  2" NPT Bushing
  2-1/2" NPT Bushing
W/Temp Control Models
  1" NPT Bushing
  1- 1/4" NPT Bushing
  2" NPT Bushing
  2-1/2" NPT Bushing
W/Over-Temp Models
Options
Cad Drawings
Manuals
Application Data


                             

BUSHING HEATERS 100 - 550 F THERMOSTAT 2" NPT - STEEL TUBE AND BUSHING - TYPE AUO2

120 Volt

240 Volt

Watts

Watt Density

Immersed Depth

Approx. Wt.

 

Models

Models

.

w/sq. in.

in.

(mm)

lb

(kg)

AUO-215A

AUO-215B

1500

23

11 3/4

298

6.1

2.7

AUO-220A

AUO-220B

2000

23

17 3/4

451

6.4

2.8

AUO-225A

AUO-225B

2500

23

19 5/8

498

6.6

2.9

AUO-230A

AUO-230B

3000

23

24 7/8

632

7.1

3.1

AUO-240A

AUO-240B

4000

23

32 7/8

835

7.4

3.2

AUO-250A

AUO-250B

5000

23

40 3/8

1026

9.1

4.0

-

AUO-260B

6000

23

47 7/8

1216

11.1

4.8

BUSHING HEATERS 60 - 250 F THERMOSTAT 2" NPT - COPPER TUBE AND BRASS BUSHING - TYPE AUW2

120 Volt

240 Volt

Watts

Watt Density

Immersed Depth

Approx. Wt.

 

Models

Models

.

w/sq. in.

in.

(mm)

lb

(kg)

AUW-215A

AUW-215B

1500

48

11 7/8

302

4.7

2.0

AUW-220A

AUW-220B

2000

48

8

203

5.1

2.2

AUW-225A

AUW-225B

2500

48

9 1/2

241

6.2

2.7

AUW-230A

AUW-230B

3000

48

11 7/8

302

6.3

2.7

AUW-240A

AUW-240B

4000

48

17 7/8

454

7.1

3.1

AUW-250A

AUW-250B

5000

48

19 3/4

502

7.6

3.3

-

AUW-260B

6000

48

25 1/8

638

10.1

4.4

-

AUW-270B

7000

48

28

711

12.1

5.3

-

AUW-2100B

10000

48

40 1/2

1029

15.1

6.6

BUSHING HEATERS 60 - 250 F THERMOSTAT 2" NPT- INCOLOY TUBE AND STAINLESS BUSHING - TYPE AUI2

120 Volt

240 Volt

Watts

Watt Density

Immersed Depth

Approx. Wt.

 

Models

Models

.

w/sq. in.

in.

(mm)

lb

(kg)

AUI-215A

AUI-215B

1500

48

11 7/8

302

4.7

2.0

AUIM-217A

AUIM-217B

1750

15

24

610

9.8

4.3

AUI-217A

AUI-217B

1750

48

9 1/2

241

6.2

2.7

AUIM-220A

AUIM-220B

2000

15

24

610

9.8

4.3

AUI-220A

AUI-220B

2000

48

8

203

5.1

2.2

AUIM-222A

AUIM-222B

2250

15

27

686

11.8

5.1

AUI-222A

AUI-222B

2250

48

9 1/2

241

6.2

2.7

AUIM-225A

AUIM-225B

2500

15

27

686

11.8

5.1

AUI-225A

AUI-225B

2500

48

9 1/2

241

6.2

2.7

AUIM-227A

AUIM-227B

2750

15

33

838

13.7

6.0

AUI-227A

AUI-227B

2750

48

11 7/8

302

6.3

2.7

AUIM-230A

AUIM-230B

3000

15

33

838

13.7

6.0

AUI-230A

AUI-230B

3000

48

11 7/8

302

6.3

2.7

AUIM-235A

AUIM-235B

3500

15

48 1/4

1226

15.1

6.6

AUI-235A

AUI-235B

3500

48

15

381

6.8

3.0

AUIM-240A

AUIM-240B

4000

15

53

1346

16.2

7.1

AUI-240A

AUI-240B

4000

48

17 7/8

454

7.1

3.1

AUIM-245A

AUIM-245B

4500

15

55

1397

16.8

7.3

AUI-245A

AUI-245B

4500

48

19 3/4

502

7.6

3.3

AUIM-250A

AUIM-250B

5000

15

58

1473

17.1

7.4

AUI-250A

AUI-250B

5000

48

19 3/4

502

7.6

3.3

AUIM-255A

AUIM-255B

5500

15

70

1778

19.2

8.4

AUI-255A

AUI-255B

5500

48

24

610

9.8

4.3

-

AUIM-260B

6000

15

75

1905

20.2

8.8

-

AUI-260B

6000

48

25 1/8

638

10.1

4.4

-

AUI-270B

7000

48

28

711

12.1

5.3

-

AUI-285B

6000

48

33

838

13.7

6.0

-

AUI-2100B

10000

48

48 1/4

1226

15.1

6.6

 

 

 

 

 

 

 

Construction Details:

 

 

 

 

 

 

 

 

 

 

 

 

 

Tube Material:

 

.440" dia. Steel, Copper or Incoloy sheath models as noted in table headers

Installation:

 

Immersed depth is measured from bottom of bushing to end of heater tubes

Mounting Fitting:

2" NPT thread - Steel, brass, or stainless as noted in table headers

Termination:

Single phase hook-up

Enclosure:

 

General purpose terminal enclosure for wiring

 

 

Enclosure is approx. 6-1/8" (155.6 mm) dia. x 4-1/2" (114.3 mm) deep

Thermostat:

 

Standard temperature adjustment range as noted in table headers

 

 

All types available with 0 - 100 F, 60 - 250 F, or 100 - 550 F

Custom:

 

Custom lengths, watts, and volts

 

 

Moisture resistant or Explosion resistant constructions also available

 


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