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Overview

Electrically heated

The electrical steam boiler for particularly high demands: All wetted parts are optionally available in stainless steel. Heating rods are modulation controlled and manufactured in accordance with the DIN EN standard for electrical steam boilers. The EDI electrical steam boiler is also available as a compact unit, including a feed water tank and feed water pump.

  • Outputs from 20 kW to 120 kW as a single unit steam system
  • Higher outputs in the form of multiple steam units possible
  • Not subject to approval or monitoring in Germany and many other countries
  • Stainless steel pressure vessel in large capacity steam boiler design
  • Maintenance-friendly thanks to horizontal design
  • Easy to operate, highly effective touch screen control – via JUMAG Connect Connection to PC, mobile end devices or control centres possible

High steam quality

  • Constructed in high-quality stainless steel for the production of pure steam
  • Large water surface due to innovative design leads to dry steam
  • Integrated drop separator keeps the steam dry even at low pressure
  • Optionally available with feed water pre-heating for partial degassing
  • Immediate load adjustment by electronic output control

Robust and low-maintenance

  • Use of high-temperature-resistant heating rods with low surface stress
  • Modulating control of the heating rods minimises stress on the heating rods
  • Thyristors extend the service life of the electrical parts
  • All components are made of stainless materials (stainless steel optionally available) and are thus extremely durable
  • No current draw peaks due to symmetrical network load

Operator-friendly

  • Simple operation with self-explanatory full text touch-screen control in many languages
  • Does not require approval or monitoring in many countries; approved according to the European standard for electrical steam boilers
  • Easily accessible for maintenance purposes due to horizontal flange-connected radiators
  • Alternatively with automatic blow down or desalination
  • 365 days, 24 h accessibility of our customer service

How it works

The JUMAG electrical steam boiler works according to the functional principle of a shell boiler.

  • Water supplied by a pressure pump is heated and evaporated in the pressure tank by heating rods.
  • The heating rods are controlled depending on the steam pressure.
  • Depending on the water level in the pressure tank, the feed water in the pressure tank is refilled via the boiler pump.
  • The JUMAG electrical steam boiler is fully equipped with a feed water container and a feed water pump. Blow down vessel and water treatment can be connected optionally.
  • The working pressure is continuously adjustable between 0.3/3 bar and 11 bar, depending on the version.

Technical data

Boiler type EDI20 EDI40 EDI60 EDI80 EDI100 EDI120
Operating pressure (blow-of pressure relief valve)
PED 2014/68/EU category at (PS*V < 200)
5,3 barg 3,4 barg 2,6 barg
Operating pressure (blow-of pressure relief valve)
PED 2014/68/EU category III at (PS*V < 1000)
12,5 barg
Steam output up to
(at 15°C feed water temperature)
26,5 kg/h
0,44 kg/Min
53 kg/h
0,88 kg/Min
80 kg/h
1,32 kg/Min
106 kg/h
1,77 kg/Min
132,5 kg/h
2,2 kg/Min
160 kg/h
2,64 kg/Min
Heat output 20 kW 40 kW 60 kW 80 kW 100 kW 120 kW
Max. operating pressure 0,3 barg - 11 barg
Heating time 15 Min 7,5 Min 8 Min 6 Min 6,5 Min 5,5 Min
Volume pressure vessel 37,7 Liter 58,8 Liter 76,7 Liter
Low water level (STB) 14,3 Liter 31,5 Liter 40,5 Liter
Power supply 400 V / 50Hz
Power supply value 22,2 kW 42,2 kW 62,2 kW 82,2 kW 102,2 kW 122,2 kW
Pre-fuse customer-side min. 35 A -
max. 63 A
63 A min. 100 A -
max. 125 A
125 A min. 160 A –
max. 200 A
200 A
Net weight 190 kg 190 kg 250 kg 250 kg 300 kg 300 kg

 

Legend dimensions Feed water tank/condensate vessel

Dimensions

With feed water tank/
condensate vessel
EDI20/40 EDI60/80 EDI100/120 Without feed water tank/
condensate vessel
EDI20/40 EDI60/80 EDI100/120
Total height A1 1.798 mm Total height A2 1.040 mm 1.105 mm 1.120 mm
Total width B 765 mm 1.176 mm 1.430 mm Total width B 765 mm 1.176 mm 1.430 mm
Total depth C1 703 mm Total depth C2 673 mm
Minimum charging height D1 1.798 mm Minimum charging height D2 1.040 mm 1.105 mm 1.120 mm
Minimum charging depth E1 703 mm Minimum charging depth E2 673 mm
Minimum height
setup space G1
2.000 mm Minimum height
setup space G2
1.200 mm
Minimum width
setup space H
1.265 mm 1.676 mm 1.930 mm Minimum width
setup space H
1.265 mm 1.676 mm 1.930 mm
Optional
maintenance space H*
- 500 mm Optional
maintenance space H*
- 500 mm
Minimum depth
setup space I1
1.463 mm Minimum depth
setup space I2
1.433 mm

 

Downloads

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About us

For more than 40 years, we have been developing, producing and selling oil and gas-fired steam boilers.

JUMAG steam systems represent efficiency and user-friendliness.

Contact

Jumag Dampferzeuger GmbH
Badener Str. 8a
69493 Hirschberg

+49 6201 84603-0

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