parallax background

Screw plug immersion heaters

Standard-range electrical screw-on immersion heaters for heating liquids, gasses or mixtures.

The screw plug immersion heaters consist of one, three or six heating elements which are assembled on a brass, steel or stainless steel plug.

Main uses: Heating of flowing or static fluid such as water, oils, thermal oil.

CETAL offers a standard range of screw plug immersion heaters.

Product overview

  • Power from 250 W to 36 kW
  • Designed for pressure up to 15 bars
  • Brass plug

Advantages

  • Large range for standard applications
  • Short delivery time
  • Benefit from CETAL’s 50 years of experience as designer and manufacturer!

Operating conditions

  • Normal (non-ATEX)
  • Pressure: 15 bars (Brazing) (PED)
  • Vertical or horizontal mounting

Plug 1 inch ½ or M45 brass

Plug: 1″1/2 (ref 49BS) or M45 (ref 45BS), brass
Connecting box: aluminum IP55 95 x 95 x 80, no offset
Max. operating temperature: 110 °C
ø tube: 8.5 mm
Terminal: threaded M4 x 0.7
Cold length: 40 mm min.
Brazed, max pressure: 15 bars

Material Power
(W)
Watt dens.
(W/cm²)
Max. IL*
(mm)
Voltage Reference**
316L 250 2.5 240 1PH 230V TPV-xxBS-002C-C2B-1X
316L 333 2.5 305 1PH 230V TPV-xxBS-003C-C2B-1X
316L 500 2.5 430 1PH 230V TPV-xxBS-005C-C2B-1X
316L 666 2.5 555 1PH 230V TPV-xxBS-006C-C2B-1X
316L 1000 2.5 430 1PH 230V TPV-xxBS-010C-C2B-1X
316L 750 2.5 240 3PH 230/400 V TPV-xxBS-007A-C2B-1X
316L 1000 2.5 305 3PH 230/400 V TPV-xxBS-010A-C2B-1X
316L 1500 2.5 430 3PH 230/400 V TPV-xxBS-015A-C2B-1X
316L 2000 2.5 555 3PH 230/400 V TPV-xxBS-020A-C2B-1X
316L 3000 2.5 805 3PH 230/400 V TPV-xxBS-030A-C2B-1X
316L 4000 2.5 1055 3PH 230/400 V TPV-xxBS-040A-C2B-1X

* Immersion length
** Plug reference: 1”1/2 (ref 49BS) or M45 (ref 45BS)

Material

Power
(W)

Watt dens.
(W/cm²)

Max. IL*
(mm)

Voltage

Reference**

316L

333

4

210

1PH 230V

TPV-xxBS-003C-C4B-1X

316L

500

4

290

1PH 230V

TPV-xxBS-005C-C4B-1X

316L

666

4

365

1PH 230V

TPV-xxBS-006C-C4B-1X

316L

1000

4

290

1PH 230V

TPV-xxBS-010C-C4B-1X

316L

1500

4

405

1PH 230V

TPV-xxBS-015C-C4B-1X

316L

2000

4

520

1PH 230V

TPV-xxBS-020C-C4B-1X

316L

1000

4

210

3PH 230/400 V

TPV-xxBS-010A-C4B-1X

316L

1500

4

290

3PH 230/400 V

TPV-xxBS-015A-C4B-1X

316L

2000

4

365

3PH 230/400 V

TPV-xxBS-020A-C4B-1X

316L

3000

4

525

3PH 230/400 V

TPV-xxBS-030A-C4B-1X

316L

4500

4

760

3PH 230/400 V

TPV-xxBS-045A-C4B-1X

316L

6000

4

990

3PH 230/400 V

TPV-xxBS-060A-C4B-1X

* Immersion length
** Plug reference: 1”1/2 (ref 49BS) or M45 (ref 45BS)

Material

Power
(W)

Watt dens.
(W/cm²)

Max. IL*
(mm)

Voltage

Reference**

316L

2250

8

240

3PH 400 V

TPV-xxBS-022B-C8B-1X

316L

3000

8

305

3PH 400 V

TPV-xxBS-030B-C8B-1X

316L

4500

8

430

3PH 400 V

TPV-xxBS-045B-C8B-1X

316L

6000

8

555

3PH 400 V

TPV-xxBS-060B-C8B-1X

316L

9000

8

805

3PH 400 V

TPV-xxBS-090B-C8B-1X

316L

12000

8

1055

3PH 400 V

TPV-xxBS-120B-C8B-1X

* Immersion length
** Plug reference: 1”1/2 (ref 49BS) or M45 (ref 45BS)

Material

Power
(W)

Watt dens.
(W/cm²)

Max. IL*
(mm)

Voltage

Reference**

Incoloy 800

1500

10

335

1PH 230V

TPV-xxBS-015C-ZAB-1X

Incoloy 800

2000

10

430

1PH 230V

TPV-xxBS-020C-ZAB-1X

Incoloy 800

2500

10

525

1PH 230V

TPV-xxBS-025C-ZAB-1X

Incoloy 800

3000

10

615

1PH 230V

TPV-xxBS-030C-ZAB-1X

Incoloy 800

4500

10

335

3PH 230/400 V

TPV-xxBS-045A-ZAB-1X

Incoloy 800

6000

10

430

3PH 230/400 V

TPV-xxBS-060A-ZAB-1X

Incoloy 800

7500

10

525

3PH 230/400 V

TPV-xxBS-075A-ZAB-1X

Incoloy 800

9000

10

615

3PH 230/400 V

TPV-xxBS-090A-ZAB-1X

Incoloy 800

12000

10

805

3PH 230/400 V

TPV-xxBS-120A-ZAB-1X

* Immersion length
** Plug reference: 1”1/2 (ref 49BS) or M45 (ref 45BS)

  • Standard control thermostats are only available with aluminium enclosure
    • 1PH 0/40°C , 16A/250V ~ or 10A/400V ~
    • 1PH 30/90°C , 16A/250V ~ or 10A/400V ~
    • Including immersion sleeve and additional cable gland on aluminum enclosure
  • Compact polyamide enclosure, for 1PH immersion heater without thermostat
  • Seal and fastening nut kit for threading: 1″1/2, M45
  • Welding ring : 1″1/2, M45

Plug 2 inch ½ or M77 brass

Plug: 2″1/2 (ref 76BS) or M77 (ref 77BS), brass
Connecting box: aluminum IP55 110 x 110 x 105, no offset
Max. operating temperature: 110 °C
ø tube: 16 mm
Terminal: threaded M6 x 1
Cold length: 70 mm min.
Brazed, max pressure: 15 bars

Material

Power
(W)

Watt dens.
(W/cm²)

Max. IL*
(mm)

Voltage

Reference**

316L

1000

2.5

480

1PH 230V

TPV-xxBS-010C-C2E-2X

316L

1500

2.5

375

1PH 230V

TPV-xxBS-015C-C2E-2X

316L

2000

2.5

475

1PH 230V

TPV-xxBS-020C-C2E-2X

316L

2500

2.5

575

1PH 230V

TPV-xxBS-025C-C2E-2X

316L

3000

2.5

675

1PH 230V

TPV-xxBS-030C-C2E-2X

316L

3000

2.5

480

3PH 230/400 V

TPV-xxBS-030A-C2E-2X

316L

4500

2.5

675

3PH 230/400 V

TPV-xxBS-045A-C2E-2X

316L

6000

2.5

875

3PH 230/400 V

TPV-xxBS-060A-C2E-2X

316L

7500

2.5

1075

3PH 230/400 V

TPV-xxBS-075A-C2E-2X

316L

9000

2.5

1275

3PH 230/400 V

TPV-xxBS-090A-C2E-2X

316L

12000

2.5

1670

3PH 230/400 V

TPV-xxBS-120A-C2E-2X

* Immersion length
** Plug reference: 2″1/2 (ref 76BS) or M77 (ref 77BS)

Material

Power
(W)

Watt dens.
(W/cm²)

Max. IL*
(mm)

Voltage

Reference**

316L

1000

4

330

1PH 230V

TPV-xxBS-010C-C4E-2X

316L

1500

4

455

1PH 230V

TPV-xxBS-015C-C4E-2X

316L

2000

4

325

1PH 230V

TPV-xxBS-020C-C4E-2X

316L

2500

4

390

1PH 230V

TPV-xxBS-025C-C4E-2X

316L

3000

4

450

1PH 230V

TPV-xxBS-030C-C4E-2X

316L

3000

4

330

3PH 230/400 V

TPV-xxBS-030A-C4E-2X

316L

4500

4

455

3PH 230/400 V

TPV-xxBS-045A-C4E-2X

316L

6000

4

575

3PH 230/400 V

TPV-xxBS-060A-C4E-2X

316L

7500

4

700

3PH 230/400 V

TPV-xxBS-075A-C4E-2X

316L

9000

4

825

3PH 230/400 V

TPV-xxBS-090A-C4E-2X

316L

12000

4

1075

3PH 230/400 V

TPV-xxBS-120A-C4E-2X

316L

15000

4

1325

3PH 230/400 V

TPV-xxBS-150A-C4E-2X

* Immersion length
** Plug reference: 2″1/2 (ref 76BS) or M77 (ref 77BS)

Material

Power
(W)

Watt dens.
(W/cm²)

Max. IL*
(mm)

Voltage

Reference**

316L

9000

8

480

3PH 400 V

TPV-xxBS-090B-C8E-2X

316L

13500

8

675

3PH 400 V

TPV-xxBS-135B-C8E-2X

316L

18000

8

875

3PH 400 V

TPV-xxBS-180B-C8E-2X

316L

22500

8

1075

3PH 400 V

TPV-xxBS-225B-C8E-2X

316L

27000

8

1275

3PH 400 V

TPV-xxBS-270B-C8E-2X

316L

36000

8

1670

3PH 400 V

TPV-xxBS-360B-C8E-2X

* Immersion length
** Plug reference: 2″1/2 (ref 76BS) or M77 (ref 77BS)

Material

Power
(W)

Watt dens.
(W/cm²)

Max. IL*
(mm)

Voltage

Reference**

Incoloy 800

1500

8

265 1PH 230V

TPV-xxBS-015C-Z8E-2X

Incoloy 800

2000

8

330 1PH 230V

TPV-xxBS-020C-Z8E-2X

Incoloy 800

2500

8

390 1PH 230V

TPV-xxBS-025C-Z8E-2X

Incoloy 800

3000

8

455 1PH 230V

TPV-xxBS-030C-Z8E-2X

Incoloy 800

4500

8

265 3PH 230/400V

TPV-xxBS-045A-Z8E-2X

Incoloy 800

6000

8

330 3PH 230/400V

TPV-xxBS-060A-Z8E-2X

Incoloy 800

7500

8

390 3PH 230/400V

TPV-xxBS-075A-Z8E-2X

Incoloy 800

9000

8

455 3PH 230/400V

TPV-xxBS-090A-Z8E-2X

Incoloy 800

10000

8

495 3PH 230/400V

TPV-xxBS-100A-Z8E-2X

Incoloy 800

12000

8

575 3PH 230/400V

TPV-xxBS-120A-Z8E-2X

Incoloy 800

15000

8

700 3PH 230/400V

TPV-xxBS-150A-Z8E-2X

Incoloy 800

18000

8

825 3PH 230/400V

TPV-xxBS-180A-Z8E-2X

Incoloy 800

9000 12 330

3PH 400 V

TPV-xxBS-090B-ZCE-2X

Incoloy 800

12000 12 410

3PH 400 V

TPV-xxBS-120B-ZCE-2X

Incoloy 800

15000 12 495

3PH 400 V

TPV-xxBS-150B-ZCE-2X

Incoloy 800

18000 12 575

3PH 400 V

TPV-xxBS-180B-ZCE-2X

Incoloy 800

20000 12 630

3PH 400 V

TPV-xxBS-200B-ZCE-2X

Incoloy 800

24000 12 745

3PH 400 V

TPV-xxBS-240B-ZCE-2X

Incoloy 800

30000 12 910

3PH 400 V

TPV-xxBS-300B-ZCE-2X

Incoloy 800

36000 12 1045

3PH 400 V

TPV-xxBS-360B-ZCE-2X

* Immersion length
** Plug reference: 2″1/2 (ref 76BS) or M77 (ref 77BS)

  • Standard control thermostats are only available with aluminium enclosure
    • 1PH 0/40°C , 16A/250V ~ or 10A/400V ~
    • 1PH 30/90°C , 16A/250V ~ or 10A/400V ~
    • Including immersion sleeve and additional cable gland on aluminum enclosure
  • Seal and fastening nut kit for threading: 2″1/2, M77
  • Welding ring : 2″1/2, M77