Type 9STJ, Full stainless steel immersion heater without brazing

Type 9STJ, Full stainless steel immersion heater without brazing

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US $40

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Place of Origin:: China

Media type:: Liquid

Voltage:: 220-240V single phase or three phase 380-400V

Full stainless steel immersion heater, without brazing ,

105mm x 105mm x 100mm stainless steel enclosure.

Stainless steel 1"1/2 fitting. With or without thermostat.

Type 9STJ

Main applications: liquid heating, hot water circuits, containers and buffer tanks.

These all stainless steel construction immersion heaters, are intended for scientific, medical, or corrosive environments. All welding are TIG, without brazing alloys. They are achievable in 304 or 316 stainless steel.

They exist in:

-6 standard power levels: 1 kW – 1.5 kW - 2 kW - 3 kW - 4 kW - 6 kW.

-2 types of fittings: 1"1/2or M45x2

-2 types of surface load density: 5W/cm² and 10W/cm². See technical introduction to optimize the surface load.

Heater tube material : 8mm dia. AISI 304 or Incolloy 800 (AISI 316; AISI 321; Incolloy 825 on request).

Fitting material : AISI 304 or AISI 316, TIG welded, swiveling on housing. Supplied without gasket and without nut. See accessories below.

Thread: 1"1/2BSPP (ISO 228)

Temperature control: single pole or 3 pole thermostat, 30-90°C (85-195°F). Other temperature ranges in option.

Enclosure: 105 x 105 x 100 mm, 304 or 316 stainless steel enclosure, 1mm wall thickness. Silicone gasket. Stainless steel cover screws , 2 internal earth terminals M4;

Ingress protection class : Water and dust: IP65; shock resistance: IK 10 (with metal cable glands and M25 metal plug).

Cable glands: M25, PA66. Nickel-plated brass or stainless steel on request.

Thermowell : in standard on thermowell in AISI304, dia.8 x 7 mm, also for models supplied without thermostat.

Electrical connections: tubular heaters terminals with stainless steel screw, nut and stainless steel washer. Switching straps on 3 phase models.

Models with thermostats have a 6 x 2.5mm² built in connection block. Two M4 grounding terminals.

. Support grid: 1 grid AISI 304 for lengths from 400 to 600mm, 2 grids above.

Not heating immersed zone : 50mm.

Surface load : standard 5 W/cm² or 10 W/cm², others values on request.

Voltage: 220-240V single phase or three phase 380-400V (Star connection with neutral)

Standard options:

-230V single phase thermostat for power up to 3 kW. 3 phase thermostat for 4kW and 6kW models.

Variants on request:

-External thermostat knob, with waterproof shaft gasket.

- 4 - 40°C (40-105°F), 0-60°C (32 - 140°F), or 30 - 110°C (86 - 230°F) thermostat.

- It is possible to deliver these devices with one or two pilot lights and a power cord.

Electric Wiring

220-240V single phase (Without thermostat)

220-240V single phase (With single pole thermostat)

380-400V 3 phases

(without thermostat)

380-400V 3 phases

(with 3 poles thermostat)

Main references with enclosure and fitting in 304 stainless steel *

5W/cm²; without thermostat.

Power	1kW	1.5kW	2kW	3kW	4kW	6kW
Length (mm)	170	240	300	440	570	840
AISI 304 Reference	9STJG5E10 10U8170	9STJG5E10 15U8240	9STJG5E1020U8300	9STJG5E1030U8440	9STJG5E1040U8570	9STJG5E1060U8840
Incolloy 800 reference	9STJG5E1010UK170	9STJG5E1015UK240	9STJG5E1020UK300	9STJG5E1030UK440	9STJG5E1040UK570	9STJG5E1060UK840

10W/cm²; without thermostat.

Power	1kW **	1.5kW	2kW	3kW	4kW	6kW
Length (mm)	135	135	170	240	300	440
AISI 304 Reference	9STJG5E1010B8130	9STJG5E1015U8130	9STJG5E1020U8170	9STJG5E1030U8240	9STJG5E1040U8300	9STJG5E1060U8440
Incolloy 800 reference	9STJG5E1010BK130	9STJG5E1015UK130	9STJG5E1020UK170	9STJG5E1030UK240	9STJG5E1040UK300	9STJG5E1060UK440

5W/cm², with 30-90°C (85-195°F) thermostat, adjustment under silicone grommet (single phase up to 3kW, 3 phases for 4kW and 6kW models)

Power	1kW	1.5kW	2kW	3kW	4kW	6kW
Length (mm)	170	240	300	440	570	840
AISI 304 Reference	9STJG5ES010V8170	9STJG5ES015V8240	9STJG5ES020V8300	9STJG5ES030V8440	9STJG5ES040U8570	9STJG5ES060U8840
Incolloy 800 reference	9STJG5ES010VK170	9STJG5ES015VK240	9STJG5ES015VK300	9STJG5ES030VK440	9STJG5ES040UK570	9STJG5ES060UK840

10W/cm²; with 30-90°C (89-194°F)thermostat , adjustment under silicone grommet (single phase up to 3kW, 3 phases for 4kW and 6kW models

Power	1kW **	1.5kW	2kW	3kW	4kW	6kW
Length (mm)	135	135	170	240	300	440
AISI 304 Reference	9STJG5ES010B8130	9STJG5ES015V8130	9STJG5ES020V8170	9STJG5ES030V8240	9STJG5ES040U8300	9STJG5ES060U8440
Incolloy 800 reference	9STJG5ES010BK130	9STJG5ES015VK130	9STJG5ES020VK170	9STJG5ES030VK240	9STJG5ES040UK300	9STJG5ES060UK440

* References in 316 stainless steel on request

** This model has only 2 heating elements.

References of accessories in option (not included in the product, must be ordered separately):

Nuts

Thread	1"1/4	1"1/2	M45x200
Brass	9BRRA3000ELH302A	9BRRA3000ELH303A	9BRRA3000ELH305A
AISI304	9BRRA3000ELH032A	9BRRA3000ELH006A	9BRRA3000ELH049A
AISI316	9BRRA3000ELH202A	9BRRA3000ELH203A	9BRRA3000ELH205A