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FLUID CIRCULATION HEATERS

Summary
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DN 20 TO DN 40 LOW FLOW FLUID INLINE HEATERS
To heat air, water or oil in open or closed circuits, at a maximum pressure of 10 bar.
Vessel in stainless steel AISI 316L/Din 1.4044 with BSP threaded inlet/ outlet. With cartridge in stainless steel (AISI 321/Din 1.4541), fitted with type K thermocouple.
The heaters are to be installed in series on rigid pipework. No other fixing needed for connecting the heater to the pipework.
For fluid output temperatures > 60°C, thermal insulation is
needed.
AVAILABLE IN 3 VERSIONS :
• Connection by leads, without temperature sensor
• With connection box and PT100 temperature sensor
• With connection box and TC/J temperature sensor

Vulcanic, fabricant de réchauffeurs électriques de fluides en ligne faible débit
Appliances conform to DESP 97/23/CE article 3 § 3.
?Models without connection box or temperature sensor
Max. output Temperature P/N Power Voltage Min Max Pressure loss Lt D L H Vessel inside I/O Spare element Weight
+5/-10% (V) output recommended mm of WC* (mm) (mm) (mm) (mm) (mm) BSPP No. (kg)
Models for gas
(air,nitrogen)
350°C max
10706-01 500 W 230 mono 20 kg/h 60 kg/h 300 à 5 bar 770 245 460 150 23,7 1/2" 60301-00 1,3
10706-02 1000 W 230 mono 40 kg/h 120 kg/h 250 à 5 bar 1130 245 820 150 29,7 3/4" 60302-00 2,7
10706-03 2000 W 230 mono 80 kg/h 240 kg/h 200 at 5 bar 1720 245 1410 150 40,9 1"1/4 60303-00 8,8
Models for softened
or treated water
140°C max.
10706-31 2000 W 230 mono 0,2 m3/h 1 m3/h 300 580 55 460 150 23,7 1/2" 4500226-00 1,2
10706-32 3000 W 230 mono 0,5 m3/h 2,5 m3/h 300 750 55 630 150 29,7 3/4" 4500227-00 1,5
10706-33 5500 W 400 Tri 1 m3/h 5 m3/h 300 1050 55 930 150 40,9 1"1/4 4500228-00 2,2
Models for oil
200°C max.
10706-41 500 W 230 mono 0,2m3/h 0,8 m3/h 250 at 100C** 730 135 530 150 23,7 1/2" 60307-00 1,3
10706-42 1000 W 230 mono 0,6 m3/h 2,4 m3/h 300 at 100C** 1130 135 930 150 29,7 3/4" 60308-00 2,2
10706-43 2000 W 230 mono 1,2 m3/h 5 m3/h 350 at 100C** 1590 135 1390 150 40,9 1"1/4 4500229-00 2,2
Accessories : TC/J temperature sensor, length 200mm with cable, length 2000mm P/N. 31080-31 or Pt100 Ø 3,5 length 160mm P/N. 31042-31• and extension cable (see probes section)

Models with connection box and temperature sensor (Pt 100 in thermowell on outlet)
Max. output temperature P/N Power Voltage min Max Pressure loss Lt B L H Vassel inside

I/O

Spare element Weight
+5/-10% (V) output recommended mm of WC* (mm) (mm) (mm) (mm) (mm) BSPP No. (kg)

Models for gas (air, nitrogen) 350°C max

10706-74 500 W 230 mono 20 kg/h 60 kg/h 300 at 5 bar 845 230 460 150 23,7 1/2" 60301-01 1,3
10706-75 1000 W 230 mono 40 kg/h 120 kg/h 250 at 5 bar 1205 230 820 150 29,7 3/4" 60302-01 2,7
10706-76 2000 W 230 mono 80 kg/h 240 kg/h 200 at 5 bar 1795 230 1410 150 40,9 1"1/4 60303-01 8,8
Models for softened
or treated water
140°C max.
10706-54 2000 W 230 mono 0,2 m3/h 1 m3/h 300 655 40 460 150 23,7 1/2" 4500226-01 1,2
10706-55 3000 W 230 mono 0,5 m3/h 2,5 m3/h 300 825 40 630 150 29,7 3/4" 4500227-01 1,5
10706-56 5500 W 400 Tri 1 m3/h 5 m3/h 300 1125 40 930 150 40,9 1"1/4 4500228-01 2,2
Models for oil 200°C max. 10706-64 500 W 230 mono 0,2 m3/h 0,8 m3/h 250 at 100C** 805 120 530 150 23,7 1/2" 60307-01 1,3
10706-65 1000 W 230 mono 0,6 m3/h 2,4 m3/h 300 at 100C** 1205 120 930 150 29,7 3/4" 60308-01 2,2
10706-66 2000 W 230 mono 1,2 m3/h 5 m3/h 350 at 100C** 1665 120 1390 150 40,9 1"1/4 4500229-01 2,2
Accessories : Spare Pt100 temperature sensor Ø 3,5, length 160 P/N. 31042-31 and extension cable (see probes section)

Models with connection box and temperature sensor (type J thermocouple in thermowell on outlet)
Max. output temperature P/N Power Voltage min Max Pressure loss Lt B L H Vassel inside

I/O

Spare element Weight
+5/-10% (V) output recommended mm of WC* (mm) (mm) (mm) (mm) (mm) BSPP de rechange (kg)
Models for gas (air, nitrogen) 350°C max 10707-51 500 W 230 mono 20 kg/h 60 kg/h 300 at 5 bar 845 230 460 150 23,7 1/2" 60301-01 1,3
10707-52 1000 W 230 mono 40 kg/h 120 kg/h 250 at 5 bar 1205 230 820 150 29,7 3/4" 60302-01 2,7
10707-53 2000 W 230 mono 80 kg/h 240 kg/h 200 at 5 bar 1795 230 1410 150 40,9 1"1/4 60303-01 8,8
Models for softened or treated water 140°C max. 10707-81 2000 W 230 mono 0,2 m3/h 1 m3/h 300 655 40 460 150 23,7 1/2" 4500226-01 1,2
10707-82 3000 W 230 mono 0,5m3/h 2,5 m3/h 300 825 40 630 150 29,7 3/4" 4500227-01 1,5
10707-83 5500 W 400 Tri 1 m3/h 5 m3/h 300 1125 40 930 150 40,9 1"1/4 4500228-01 2,2
Models for oil 200°C max. 10707-91 500 W 230 mono 0,2 m3/h 0,8 m3/h 250 at 100C** 805 120 530 150 23,7 1/2" 60307-01 1,3
10707-92 1000 W 230 mono 0,6 m3/h 2,4 m3/h 300 at 100C** 1205 120 930 150 29,7 3/4" 60308-01 2,2
10707-93 2000 W 230 mono 1,2 m3/h 5 m3/h 350 at 100C** 1665 120 1390 150 40,9 1"1/4 4500229-01 2,2
Accessories : Spare TC/J temperature sensor, length 200 mm with cable, length 2000 mm P/N. 31080-31 and extension cable (see probes section ).
* Pressure loss depends according to the fluid on the flow, the viscosity and the gas pressure - Consult us **For Iso VG 32 oil.

Control unit for these heaters (see section control units):
?Power control ready to use, for power supply and temperature control panels of low flow heaters
Fitted with a main controller with inputs for Pt100, TC/J or TC/K, and a safety controller with TC/K input, which guarantees protection against element damage due to overheating.

Vulcanic, fabricant de coffrets de régulation et de contrôle de puissance, prt à l´emploi, destiné au pilotage des réchauffeurs électriques.
P/N Max.Power input controller Power Temperature
(kW)   unit range
32045-54 5 TC/J PID Static relay 0 / +400C
32045-55 5 PT100 PID Static relay 0 / +300C
The model with TC/J input can be configured on site in a TC/K input