24 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: 13.04.2026 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.: 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: 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: 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.: 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: 16.04.2026 add to watchlist
approved
dealer
item-No.: 167595561
New in: 1967

used

check Seller: Innovac GmbH
Location: Deutschland Land-de

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Test pressure: 13bar, volume: 790kg, capacity: 4000kg/h, heating surface: 100m², total system dimensions X/Y/Z: approx. 5600mm/3700mm/3850mm. Includes an oil-gas industrial burner Saacke ESSR8 L. An on-site inspection is possible. Expected to be available from September 2025.

Category: 1104 boilers
Latest update: 16.04.2026 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: 17.09.2025 add to watchlist
approved
dealer
item-No.: 167936913

used

check Seller: BeHe GmbH
Location: Land-de
Price: 12.000 € add to watchlist

1 Loos steam boiler, 12 bar, 10 tons Type AW1-1 No. 53658/1 Output 10 tons of steam at 12 bar Up to 235 °C, 385 kW Year of manufacture 1991 With White Head Burner Machine with EL heating oil and gas firing Type RGL 70/1 A, Category J Fabr. Item no. 362680 Year of manufacture 1991

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: 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: 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: 16.04.2026 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: 16.09.2025 add to watchlist
approved
dealer
item-No.: 164680475
New in: 2002

used

check Seller: BeHe GmbH
Location: Land-de
Price: VB 13.000 € add to watchlist

1 standard steam boiler system, capacity: 10.8 to 13 bar Manufacture No. K19105/AV up to 300 °C steam temperature with overhead feed water tank, capacity 19,860 l, manufactur. Kyll Bergisch Gladbach with a complete feedwater treatment system Total power 10500 kW with white head burner machine Type RGL70(2-A), No. 5163093 with stand-alone control cabinet still operational, shut down at the end of 2022

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