33 results

Category: 1104 boilers
Latest update: 08.09.2025 add to watchlist
item-No.: 167883883
New in: 2003

used

Seller: TransorgaTec Trading GmbH
Location: Land-de
Price: VB 5.950 € add to watchlist

Loos International Weishaupt Brenner 1700 L Volume 1500-1630 KW 6 Bar 110 Degree Temp. Year of construction 2003

Category: 1104 boilers
Latest update: 22.01.2026 add to watchlist
approved
dealer
item-No.: 168578853
New in: 1991

used

check Seller: In.Ha.TEC Vertrieb & Service UG
Location: Land-de

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Large steam generator LOOS, type: UL-S including gas burner WEISHAUPT G50/2-A - LOOS steam generator, built in 1991 for 6,000 kg of steam / h - Steam capacity: 6,000 kg/h - WEISHAUPT burner, built in 2013 - Burner power: 600 - 5,400 kW Viewing possible on request.

Category: 1104 boilers
Latest update: 06.06.2026 add to watchlist
approved
dealer
item-No.: 168576741
New in: 2013

used

check Seller: Innovac GmbH
Location: Deutschland Land-de

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An old steam boiler Loos including a relatively new Weishaupt burner is available. 1) Steam boiler Loos UL-S, year of manufacture: 1991, steam output: 6000kg/h, max. operating overpressure: 13bar, boiler volume: 6380l. 2) Weishaupt burner G50/2-A, year of manufacture: 2013, output range: 600kW-5400kW, connection pressure range: 15mbar-500mbar. Documentation available. An on-site inspection is possible.

Category: 1104 boilers
Latest update: 06.06.2026 add to watchlist
approved
dealer
item-No.: 169452687
New in: 1991

used

check Seller: Innovac GmbH
Location: Deutschland Land-de

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A professionally dismantled and preserved steam boiler system with a Loos steam boiler and Weishaupt burner is available. 1) Loos UL steam boiler, year of construction: 1991, max. steam output: 6000kg/h, max. operating overpressure: 16bar. 2) Dual fuel burner Weishaupt Monarch RGL 60/2-A, year of construction: 1991, version: ZM, output range: 800kW-6600kW, gas type: N, gas category: I, gas setting pressure range: 30mbar-170mbar, oil throughput range: 120kg/h-556kg/h. Documentation available. An on-site inspection is possible.

Category: 1104 boilers
Latest update: 06.06.2026 add to watchlist
approved
dealer
item-No.: 169642426
New in: 2003

used

check Seller: Innovac GmbH
Location: Deutschland Land-de

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Two identical Loos steam boiler systems with Weishaupt burners are available. 1) 2x Loos International U-HD 1250 steam boilers, year of manufacture: 2003, max. operating pressure: 10bar, steam output: 1100kg/h, total volume: 1365l. 2) 2x Weishaupt G7/1-D ZD-LN gas burners, year of manufacture: 2003, category: I2ELL, gas type: N, output range: 250kW-1550kW, min./max. connection pressure: 15mbar/500mbar. Both systems including condensate collector and accessories. An on-site inspection is possible. Expected to be available starting 2027.

Category: 1104 boilers
Latest update: 19.02.2025 add to watchlist
item-No.: 163151039
New in: 1981

used

Seller: Cafes Cordier Sprl
Location: Land-be
Price: 500 € add to watchlist

WEISHAUPT FUEL BURNER - IN WORKING ORDER - LITTLE USED -

Category: 1107 other energy machinery
Latest update: 06.06.2026 add to watchlist
approved
dealer
item-No.: 167395439
New in: 2022

used

check Seller: Innovac GmbH
Location: Deutschland Land-de

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Three burners are available. 1) Elco. 2) Seibold WV 500, year of construction: 2022, fuel: light oil EL, calorific value: approx. 10kWh/l, fuel flow rate: approx. 160l/h, nominal heat output: 1600kW, pilot burner fuel: propane, propane calorific value: approx. 26kWh/nm³, propane pre-pressure: 100mbar, max. chamber temperature: 270°C, max. chamber pressure: 3mbar. 3) Weishaupt, year of construction: 1999, output range: 474kW-2491kW. On-site inspection is possible.

Category: 1107 other energy machinery
Latest update: 06.06.2026 add to watchlist
approved
dealer
item-No.: 168121891
New in: 2017

used

check Seller: Innovac GmbH
Location: Deutschland Land-de

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Fuel: Natural gas, power range: 100kW-1000kW, connection pressure range: 15mbar-500mbar, NOx class: 2. An on-site inspection is possible.

Category: 1104 boilers
Latest update: 06.06.2026 add to watchlist
approved
dealer
item-No.: 168185672
New in: 2017

used

check Seller: Innovac GmbH
Location: Deutschland Land-de

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Two Weishaupt gas burners including two WMG boilers are available. Output: 2x3.3MW. Documentation available. An on-site inspection is possible.

Category: 1108 spare parts
Latest update: 08.06.2026 add to watchlist
approved
dealer
item-No.: 169028957

used

check Seller: Theodor Eberlei GmbH & Co.KG
Location: 26215 Wiefelstede, DE Land-de
Price: 50 € add to watchlist

Electric motor, three-phase motor -Power: 0.76 kW -Speed: 3000 rpm -Shaft diameter: 14 mm -Construction: B5 -Protection class: - -Dimensions: 285/195/H215 mm -Weight: 10 kg

Category: 1101 power generators / Electricity producers
Latest update: 26.03.2026 add to watchlist
approved
dealer
item-No.: 168935159
New in: 2023

used

check Seller: W&T EFRA
Location: 76661 Philippsburg Land-de
Price: VB 110.000 € add to watchlist

Mobile container heating system Year of construction 2023 Original price: 178.500,- € gross Boiler Buderus GE615 Power: approx. 511–570 kW Burner Weishaupt WM-L10/3-A Monarch Oil burner (tbsp heating oil) Regulation Buderus Logamatic 5311 Other components Two large heating buffer tanks Chimney outside Hydraulics complete in the container Connection cables for heating network Location of the machine: 76661 Philippsburg The facility can be visited on site. It is still energized and works perfectly. You can make an appointment for a viewing at any time before bidding on +49 (0) 72 55 / 39 73 337. We would love to hear from you. We will be happy to answer any questions you may have at any time. We are looking forward to a good cooperation and thank you for your interest in advance.

Category: 1107 other energy machinery
Latest update: 08.06.2026 add to watchlist
approved
dealer
item-No.: 169615639
New in: 1989

used

check Seller: VBW Asset Trade Weihenstephan GmbH
Location: freising Land-de

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Additional title: gas burner for steam generator, Min. capacity: 900 kW, Max. capacity: 5100 kW, Min. pressure: 10 mbar, Max. pressure: 140 mbar

Category: 1104 boilers
Latest update: 04.11.2025 add to watchlist
approved
dealer
item-No.: 166845063
New in: 2003

used

check Seller: Hermann Sprenger GmbH
Location: 45141 Essen Land-de

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1 gebr. Boiler --------------------------- Manufacturer : LOOS Gunzenhausen Type : U-HD 1250 Heating surface approx. : 20 m² Boiler capacity max. : 1.250 kg/h Operating overpressure : 13 bar Increased test overpressure : 23 bar Water content at NW approx. : 993 l Water content full approx. : 1.365 l Year of manufacture : 2003 CE mark : 0036 equipped with Weishaupt gas burner G7/1-D, ZMD, 300-1,750 kW, 15-500 mbar, Gas control section, control cabinet, feed water pump and the existing coarse and fine fittings.

Category: 1104 boilers
Latest update: 04.11.2025 add to watchlist
approved
dealer
item-No.: 166845058
New in: 1994

used

check Seller: Hermann Sprenger GmbH
Location: 45141 Essen Land-de

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1 gebr. Boiler --------------------------- Manufacturer : LOOS Gunzenhausen Type : U-HD Heating surface approx. : 20 m² Power max. : 1.000 kg/h Operating overpressure : 13 bar Increased test overpressure : 23.4 bar Water content at NW approx. : 993 l Water content full approx. : 1.365 l Year of construction : 1994 1 pipe reactive law equipped with Weishaupt oil burner, control cabinet, feed water pump, and the existing coarse and fine fittings

Category: 1104 boilers
Latest update: 04.11.2025 add to watchlist
approved
dealer
item-No.: 166845060
New in: 1991

used

check Seller: Hermann Sprenger GmbH
Location: 45141 Essen Land-de

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1 gebr. Boiler --------------------------- Manufacturer : LOOS Gunzenhausen Type : U-HD Heating surface approx. : 20 m² Power max. : 1.000 kg/h Operating overpressure : 10 bar Increased test overpressure : 18.5 bar Water content at NW approx. : 993 l Water content full approx. : 1.365 l Year of construction : 1991 equipped with Weishaupt oil burner, control cabinet, feed water pump, and the existing coarse and fine fittings

Category: 1104 boilers
Latest update: 04.11.2025 add to watchlist
approved
dealer
item-No.: 166845062
New in: 2003

used

check Seller: Hermann Sprenger GmbH
Location: 45141 Essen Land-de

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1 gebr. Boiler --------------------------- Manufacturer : LOOS Gunzenhausen Type : U-HD 1250 Heating surface approx. : 20 m² Boiler capacity max. : 1.250 kg/h Operating overpressure : 13.0 bar Increased test overpressure : 24.05 bar Water content at NW approx. : 993 l Water content full approx. : 1.365 l Year of manufacture : 2003 CE mark : 0036 equipped with Weishaupt gas burner type G7/1-D, ZMD-LN, 250-1,550 kW, 15-500 mbar, gas control section, control cabinet, feed water pump and the existing coarse and fine fittings. Econmizer: Eco 3, 82 kw, 31 bar, 238°C, 28 ltr.

Category: 1104 boilers
Latest update: 26.04.2026 add to watchlist
item-No.: 141333231
New in: 1998

used

Seller: Euro Impex Inc.
Location: Land-ca

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Steam capacity at 102 ºc of nutritious water --- 10000 kg / h Heat efficiency --- 6.5mW Permissible excess pressure --- 13 Bar Working pressure --- 12 Bar Water content --- 19 m³ Total water content --- 22.6 m³ Transport weight ---- 21,3 t Working weight --- 40.6 t Fuel --- Gas and diesel Manufacturer of water --- Weishaupt Type of water --- Weishaupt G 70 / 2A Water adjustment --- Modulated The heat is the voltage of the current volume --with full fire chamber --- 1.02 mW - without full fire chamber --- 1.21 mW Boiler efficiency - at 100% productivity --- 90% - at 50% productivity --- 90.5% Boilers are still running and video is available on request

Category: 1104 boilers
Latest update: 30.03.2026 add to watchlist
approved
dealer
item-No.: 157558011

used

check Seller: Brand GmbH
Location: 01587 Riesa Land-de

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mobile heating system, central heating system, steam heating used STEAG / LOOS Boiler capacity: steam 3.2 t/h Boiler manufacturer: LOOS Boiler type: UHD 3200 Temp. max 190°C Pressure max 13 bar Boiler capacity 2650 l Burner WALKER D112/140-2 7.0 kW Heat and soundproofed container 9.2 x 3.6 x 3.6 m Transport weight: approx. 25t Operating weight approx. 30 t Electrical power requirement 25 kW Changes and errors in the technical data, information and prices as well as prior sale reserved.

Category: 1104 boilers
Latest update: 04.11.2025 add to watchlist
approved
dealer
item-No.: 166845064
New in: 1997

used

check Seller: Hermann Sprenger GmbH
Location: 45141 Essen Land-de

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gebr. Boiler --------------------------- Manufacturer : LOOS Gunzenhausen Type : U-HD 1250 Heating surface approx. : 20 m² Boiler capacity max. : 1.250 kg/h Operating overpressure : 13 bar Increased test overpressure : 23 bar Water content at NW approx. : 993 l Water content full approx. : 1.365 l Year of manufacture : 1997 equipped with Weishaupt gas burner G7/1-D, ZMD, 300-1,750 kW, 15-500 mbar, gas control section, Control cabinet, feed water pump, ECO and the existing coarse and fine fittings.

Category: 1104 boilers
Latest update: 04.11.2025 add to watchlist
approved
dealer
item-No.: 166845066
New in: 2000

used

check Seller: Hermann Sprenger GmbH
Location: 45141 Essen Land-de

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1 gebr. Boiler --------------------------- Manufacturer : LOOS Gunzenhausen Type : U-HD 1250 Heating surface approx. : 20 m² Boiler capacity max. : 1.250 kg/h Operating overpressure : 13 bar Increased test overpressure : 23.4 bar Water content at NW approx. : 993 l Water content full approx. : 1.365 l Year of construction : 2000 equipped with Weishaupt gas burner type G7/1-D, ZMD, 300-1,750 kW, Gas control section, control cabinet, feed water pump and the existing coarse and fine fittings.

Category: 1104 boilers
Latest update: 04.11.2025 add to watchlist
approved
dealer
item-No.: 166845067
New in: 1999

used

check Seller: Hermann Sprenger GmbH
Location: 45141 Essen Land-de

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1 gebr. Boiler --------------------------- Make : LOOS; Gunzenhausen Type : U-HD Heating surface approx. : 31 m² Power max. : 2.000 kg/h most permissible. Operating overpressure : 10 bar Increased test pressure : 18 bar Water content at NW approx. : 1.740 l Water content full approx. : 2.480 l Year of construction : 1999 equipped with Weishaupt gas burner, gas control system, Control cabinet, feed water pump, water level sight glass, steam and safety valve and the existing coarse and fine fittings

Category: 1104 boilers
Latest update: 04.11.2025 add to watchlist
approved
dealer
item-No.: 166845070
New in: 2010

used

check Seller: Hermann Sprenger GmbH
Location: 45141 Essen Land-de

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1 gebr. Boiler ------------------------------------ - mounted on frames - - With integrated Eco - Manufacturer : LOOS, Gunzenhausen Type : UL-S 4000 Heating surface approx. : 80 m² Capacity : 3.170 kg/h Bish. Ab. Operating overpressure : 10 bar Increased test overpressure : 19 bar Water content at NW approx. : 5.930 l Water content full approx. : 8.020 l Year of construction : 07 / 2010 CE mark : CE 0036 equipped with Elco oil burner, separate control cabinet, feed water pump, and the existing coarse and fine fittings. Integrated Economizer Type Eco1: Ab. Pressure max. : 31 bar Test pressure : 56 bar Ab. Temperature max. : 238°C Heat output : 92 kW Total volume : 40 ltr

Category: 1104 boilers
Latest update: 03.11.2025 add to watchlist
approved
dealer
item-No.: 168182210
New in: 2006

used

check Seller: Hermann Sprenger GmbH
Location: Land-de

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1 gebr. Boiler -------------------------------- Manufacturer : LOOS Gunzenhausen Type : UL-S 1250 Heating surface approx. : 25 sqm Capacity : 1,000 kg/h Operating overpressure : 13.0 bar Increased test pressure : 24.7 bar Ab. Operating temperature : 195° C Water content up to NW approx. : 1.785 l Water content full approx. : 2.320 l CE marking : CE 0036 Year of manufacture : 2006 equipped with Weishaupt gas/oil burner GL5/1-D/ ZMD, separate control cabinet, gas control system, feed water pump, and the existing coarse and fine fittings.

Category: 1104 boilers
Latest update: 03.11.2025 add to watchlist
approved
dealer
item-No.: 168182213
New in: 2006

used

check Seller: Hermann Sprenger GmbH
Location: 45141 Essen Land-de

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1 gebr. Boiler -------------------------------- Manufacturer : LOOS Gunzenhausen Type : UL-S 1250 Heating surface approx. : 25 sqm Capacity : 1,000 kg/h Operating overpressure : 13.0 bar Increased test pressure : 24.7 bar Ab. Operating temperature : 195° C Water content up to NW approx. : 1.785 l Water content full approx. : 2.320 l CE marking : CE 0036 Year of manufacture : 2006 equipped with Weishaupt gas/oil burner GL5/1-D/ ZMD, separate control cabinet, gas control system, feed water pump, and the existing coarse and fine fittings.

Category: 1104 boilers
Latest update: 03.11.2025 add to watchlist
approved
dealer
item-No.: 168182214
New in: 2008

used

check Seller: Hermann Sprenger GmbH
Location: 45141 Essen Land-de

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1 gebr. Boiler --------------------------- Manufacturer : LOOS Gunzenhausen Type : U-HD 1250 Heating surface approx. : 20 m² Boiler capacity max. : 1.250 kg/h Operating overpressure : 10.0 bar Increased test overpressure : 18.5 bar Water content at NW approx. : 993 l Water content full approx. : 1.365 l Year of construction : 2008 CE mark : 0036 equipped with Weishaupt gas burner G7/1-D, ZMD, 300-1,750 kW, 15-500 mbar, gas control section, Control cabinet with touch panel, feed water pump, ECO and the existing coarse and fine fittings.

Category: 1104 boilers
Latest update: 03.11.2025 add to watchlist
approved
dealer
item-No.: 168182218
New in: 1993

used

check Seller: Hermann Sprenger GmbH
Location: 45141 Essen Land-de

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1 gebr. Boiler ------------------------------------ - mounted on frames - Manufacturer : LOOS, International Type : UL-S Capacity : 5,000 kg/h Operating overpressure : 18 bar Steam temperature max. : 204°C Year of manufacture : 1993 equipped with Weishaupt gas burner G50/2-A, ZM, gas control section, separate control cabinet, feed water pump, and the existing coarse and fine fittings.

Category: 1104 boilers
Latest update: 04.11.2025 add to watchlist
approved
dealer
item-No.: 168187462
New in: 1996

used

check Seller: Hermann Sprenger GmbH
Location: 45141 Essen Land-de

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gebr. Boiler ------------------------------- - mounted on frames - Manufacturer : LOOS, Gunzenhausen Type : U-HD Heating surface approx. : 14 m² Capacity : 800 kg/h Ab. Operating pressure : 10.0 bar Increased test pressure : 18.0 bar Water capacity at NW approx. : 748 l Water content full approx. : 1.108 l Year of construction : 1996 equipped with Weishaupt combi burner GL3/1-E, ZMD, 90-630 kW, gas control section, feed water pump, control cabinet and the existing coarse and fine fittings.

Category: 1104 boilers
Latest update: 13.01.2026 add to watchlist
approved
dealer
item-No.: 168568488
New in: 1991

used

check Seller: hbTECH Maschinen GmbH
Location: Land-de

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Machine feature: One Loos steam boiler, 13 bar, 10 tons type AW1-1, No. 53658/1 Power: 10 tons of steam at 20 bar, Up to 235 °C, 385 kW Year of construction: 1991 With white head burner for EL heating oil and gas firing, Type: RGL 70/1 A, Category J, Factory number: 3626804 Year of construction: 1991

Category: 1104 boilers
Latest update: 04.11.2025 add to watchlist
approved
dealer
item-No.: 168187467
New in: 2023

used

check Seller: Hermann Sprenger GmbH
Location: 45141 Essen Land-de

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1 gebr. Rapid steam generators ---------------------------------------- Manufacturer : LOOS, Gunzenhausen Type : DF 600 Capacity : 600 kg/h Heat output : 400 kW Operating pressure max. : 13 bar Water content approx. : 43 l Year of construction : 1996 Heating coil year : 10 / 2023 equipped with Weishaupt gas burner, gas control system, Control cabinet, mounted on the boiler body, feed water pump and the existing coarse and fine fittings.

Category: 1104 boilers
Latest update: 20.04.2026 add to watchlist
item-No.: 169362847
New in: 1993

used

Seller: Central-Tech Ltd
Location: 2890 Tata Land-hu
Price: 12.900 € add to watchlist

Industrial steam boiler LOOS U-HD-1600 in excellent condition for sale. With full documentation with Weishaupt G7/1-D gas burner Manufacturer: LOOS Gunzenhausen Type: U-HD 1600 Year of manufacture: 1993 Full inspection: 2017 Boiler capacity max.: 1600 kg/h Operating pressure: 10 bar Fire output: 1186 kW Gas burner: Weishaupt G7/1-D 300-1750kw Water capacity: 1740 liters Total heating surface: 31 m² Test pressure: 18 bar Increased test pressure: 18 bar Year of manufacture: 1993 Full documentation! length: 4 meters (including gas burner) Width: 2.2 meters Ijbmrcjym Tugs Ipnstf Height: 2.3 meters Weight: 4200kg ca

Category: 1104 boilers
Latest update: 06.06.2026 add to watchlist
approved
dealer
item-No.: 168932931
New in: 1997

used

check Seller: Innovac GmbH
Location: Deutschland Land-de

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A horizontal fire-tube/smoke-tube boiler Loos with a 2-pass system is available. Steam output: 2000kg/h, max. operating overpressure: 11.5bar, fuel: oil/gas. An on-site inspection is possible.

Category: 1104 boilers
Latest update: 04.05.2026 add to watchlist
item-No.: 169442961
New in: 1994

used

Seller: Daleiden Maschinenhandel
Location: 54306 Kordel Land-de
Price: VB 4.999 € add to watchlist

Fully functional. Free loading, forwarding possible, please call if you have any questions.

Category: 1104 boilers
Latest update: 05.05.2026 add to watchlist
item-No.: 169449088

used

Seller: Karl-Heinz Freytag GmbH
Location: 27243 Groß-Ippener Land-de
VS

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Loos UHD - 1250 kg/h x 16 bar, including all necessary ancillary equipment, installed ready for connection in a 20" sea container on a truck trailer. Total length: approx. 10 mtr. Height: 4.0 mtr., incl. truck trailer Width: 2.50 mtr. Weight: 14,000 kg The boiler is registered as movable and TÜV approved.

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