Data Sheet

www.sylvaniaheaters.com

Serpentine II, VI Triple Pass Heaters

Specifications • Air temperature controllable to 1500˚F (815˚C) • Serpentine II to 3.6kW • Serpentine VI to 8.0kW

Performance

• Triple Pass Heat Exchanger uses incoming air to cool outer shell Serpentine II Maximum Performance

0

94

189

Air Flow in SLPM 283

378

472

1400

760

1200

649

1000

538

800

427

600

316

2 kW 2.8 kW 3.6 kW 3.6 kW (Two-stage)

400 200

204

200

• Replaceable element assemblies

93.4

0 0

• Maximum air pressure 25 psi (1.7 bar)

566 871

Temperature °C

Temperature °F

1600

400

600 Air Flow in SCFH

800

1000

1200

0

Serpentine VI Maximum Performance 0

49

189

283

378

Air Flow in SLPM 472 566 661

755

850

944

1045

1133 871

1400

760

1200

649

1000

538

800

427

600

316

5 kW 6 kW 6 kW (Two-stage) 8 kW

400 200

204 93.4

0 0

12

200

400

600

800

1000 1200 1400 Air Flow in SCFH

1600

1800

2000

2200

2400

0

Temperature °C

Temperature °F

1600

• Recommended minimum airflow 60 SCFH • RoHS compliant

.

“D”

Housing Assembly

Installation

Dia

.

“A”

Dia

Element T NP t “E” r Inle i A

“A”

“B” C” “

“B”

12" (304.8mm) Leads

Elements Part Number

Max. Watts

Max. Volts

Max. Amps

Overall Length “A”

Tube O.D. “B”

240 240 240 240

8 12 15 15

8.20" (208mm) 8.20" (208mm) 8.20" (208mm) 8.63" (219mm)

0.63" (16mm) 0.63" (16mm) 0.63" (16mm) 0.63" (16mm)

240 240 240 240

21 25 25 33

10.88" (276mm) 10.88" (276mm) 10.88" (276mm) 10.88" (276mm)

1.25" (32mm) 1.25" (32mm) 1.25" (32mm) 1.25" (32mm)

Serpentine II Elements used with housing 029763 029765 029766 029767 060418

2.0kW 2.8kW 3.6kW 3.6kW (Two-stage)

Serpentine VI Elements used with housing 057088 040291 040292 061429 056548

5.0kW 6.0kW 6.0kW (Two-stage) 8.0kW

Housing Assemblies Part Number

Serpentine Type

“A”

“B”

“C”

“D”

“E”

029763

ll Vl

9.0" (229mm) 11.9" (302mm)

10.0" (254mm) 12.9" (327mm)

0.7" (18mm) 1.4" (35mm)

3/8" NPT

057088

1.6" (40mm) 2.1" (54mm)

3/4" NPT

Accessories Part Number

Description

039739 042339 029485 040299 039272 066823 057081 070429

Serpentine II base adaptor assembly Serpentine VI base adaptor assembly Serpentine II TC holder (includes TC) Serpentine VI TC holder (includes TC) Type K thermocouple probe, 3/16" (4.8mm) O.D. Closed-loop power control, 240V, 30A, 4–20mA Open-loop (manual) power control 120-277V 25A Digital temperature controller, 1/16 DIN, 4–20mA

039272

057081

066823

070429

039739/042339

13