Used Central Heating Boilers for sale (20,774)

Condition: used, tank capacity: 32,000 l, GENERAL Design: vertical Notes: Electric heating cables around parts of the tank; manway diameter (cylinder) 600 mm; insulation with large cut-outs in insulation and insulation jacket; tank is currently fitted with transport bracing; 1 pipeline inside the tank (see photos) External diameter: 2,480 mm Internal diameter: 2,300 mm Total height: 9,150 mm Heating/Cooling: available Insulation: available Location: Bremen Technical documentation: drawing, static calculations Volume: 32,000 litres Cylinder wall thickness: 6 mm Product-contact material: V4A 1.4571 (AISI316) Condition: used Cylindrical height: 7,250 mm Last application: Chemical industry TANK Support type: legs Number of legs: 3 pieces INSULATION Insulation jacket: bolted Insulation material: mineral wool Insulation jacket material: aluminium EQUIPMENT Manway / access port: in cylinder, in top head (DN 600) Outlet: available Note: Manway cover plated Fpjdpfxeyckwws Afnsc MATERIAL SPECIFICATION Foot material: steel TECHNICAL DATA / DIMENSIONS Top head wall thickness: 6 mm

Condition: used, Year of construction: 2023, tank capacity: 100,000 l, GENERAL Equipment: Venting/air release Design: Horizontal Year of manufacture: 2023 Notes: Manhole diameter approx. 600 mm; includes optical leak detector, tank fitting for heating oil, overfill prevention device, and ladder with working platform; External diameter: 2,900 mm Total length: 16,050 mm Heating/cooling: present Location: External storage Minden Technical documentation: Drawing, various documents Nameplate: Volume: 100,000 liters Product-contact material: Steel Fodpfxjyckwqj Afnopc Condition: used Cylindrical length: 14,960 mm Last application: Heating oil TANK Support type: Saddles welded on HEATING/COOLING JACKET Internal temperature control: Immersion heater EQUIPMENT Manhole / dome: on the tank

Condition: used, tank capacity: 12,220 l, GENERAL Design: rectangular Remarks: 2 cooling plates inside the tanks; 1 manhole approx. 340 x 440 mm in the front bottom Overall width: 1,480 mm Overall height: 2,700 mm Overall length: 4,450 mm Heating/Cooling: available Location: Bremen Volume: 12,220 litres Product-contact material: V2A 1.4301 (AISI304) Condition: used Last application: wine storage TANK Support type: feet Number of feet: 7 pcs HEATING/COOLING JACKET Internal tempering: cooling plate EQUIPMENT Discharge: DN40 DIN 11851 MATERIAL SPECIFICATION Fedpfx Aeyckupsfnepc Temper system material: V2A 1.4301 (AISI304) Feet material: stainless steel

Condition: used, tank capacity: 3,640 l, GENERAL Design: suspended Speed: 194 rpm Inner diameter: 1,600 mm Explosion-proof: Motor is explosion-proof (compliance with applicable ATEX directives under local conditions must be verified) Total height: 3,500 mm Heating/cooling: available Insulation: available Power: 5 kW Max. permissible operating temperature: 200 °C Max. permissible operating overpressure: 10.0 bar Max. overpressure: 0.49 bar Agitator: beam agitator Location: external storage Cylinder temperature control: half-pipe coil Nameplate: Vacuum: 1.0 bar Volume: 3,640 liters Fpjdeycivljpfx Afnoc Jacket volume: 132.0 liters Product-contact material: V4A 1.4571 (AISI 316) Condition: used Cylindrical height: 1,450 mm Last use: chemicals VESSEL Heads: dished ends Support design: lug support HEATING / COOLING JACKET Bottom temperature control: half-pipe coil INSULATION Insulation jacket: hermetically welded Insulation jacket material: stainless steel EQUIPMENT Manway / dome: on top head Outlet: available Outlet: 25 / 80 mm AGITATOR Voltage: 380 V Current interrupter: Agitator arrangement: centrally on the top head

Condition: used, tank capacity: 8,250 l, GENERAL Equipment: Crane eyes Design: Suspended Heating/Cooling: available Max. permissible operating temperature: 200 °C Max. permissible operating overpressure: 6.0 bar Max. overpressure: 2.0 bar Agitator: Anchor agitator Location: External storage Cylinder temperature control: Double jacket Nameplate: Vacuum: 1.0 bar Volume: 8,250 liters Double jacket volume: 685.0 liters Product-contacting material: Enamel Condition: Used Fpsdoyciq Nepfx Afnoc Last application: Pharmaceutical TANK Max. permissible operating temperature: 200 °C Base type: Lugs HEATING/COOLING JACKET Bottom temperature control: Double jacket EQUIPMENT Manhole/Dome: Top cover Outlet: available AGITATOR Agitator arrangement: Centered on the top cover

Year of construction: 2019, condition: ready for operation (used), There is a recirculating air cooling system consisting of an Alfa Laval plate heat exchanger and a Thermofin finned tube heat exchanger. 1) Alfa Laval M10-BW plate heat exchanger, year of manufacture: 2005, cooling capacity: 115kW, flow rate: 28.2m³/h, refrigerant NH3. 2) Finned tube heat exchanger Thermofin TBN, year of manufacture: 2019. Including panel housing and condensate drip tray. Documentation available. Fjdpfet R Tr Sox Afnspc

Condition: ready for operation (used), Year of construction: 1997, A boiler system with underfeed firing is available. Heating capacity: approx. 2300kW. An on-site inspection is possible. Fjdpfx Afoxwcuvjnjpc

Condition: ready for operation (used), Year of construction: 2017, A Jumag steam generator including burner is available. Volume: 45l, max. operating pressure: 13bar, max. test pressure: 23bar, max. temperature: 220°C, heating capacity: 175kW. Weight: approx. 810kg, boiler hours: 3013h, burner hours: 2652h. Documentation available. On-site inspection is possible. Fodpfoxr Nvpjx Afnopc

Condition: ready for operation (used), Year of construction: 2018, A Euromac doctor rewinder for unwinding and rewinding web materials on rolls is available. Web width: 450mm, max. speed: 400m/min, materials: paper/aluminum/composite materials, material thickness range: 30µm-100µm, max. parent roll diameter: 520mm, max. roll weight: 100kg, max. rewind diameter: 520mm, max. core/adapter inner diameter: 76mm/120mm. Including Häwa water cooling, floor scanner, and side safety fence. Documentation available. An on-site inspection is possible. Fpsdpfx Ajxr Nwyjfnoc

Condition: ready for operation (used), Year of construction: 2021, A Bosch steam boiler with Weishaupt oil burner is available. 1) Bosch ECO 1, year of manufacture: 2021, volume: 51l, max. permissible pressure: 31bar, test pressure: 51bar, max. temperature: 238°C, heat output: 87kW. 2) Bosch UL-S 2000, year of manufacture: 2021, volume: 3315l, max. permissible pressure: 13bar, test pressure: 24.7bar, max. temperature: 195°C, steam output: 2000kg/h. 3) Weishaupt WM-L20, year of manufacture: 2021, oil output min./max.: 275kW/2000kW, heating oil pressure: 30bar. Including Siemens Simatic HMI control, water treatment, economizer and attachments. Documentation available. Fedjt Nhmnepfx Afnspc

Condition: ready for operation (used), Year of construction: 2000, A boiler plant is available. Thermal output: 2000kW, water content: 5820l, heating surface: 250m², max. operating overpressure: 4bar, water quality: TRD 612, max. permissible flow temperature: 110°C. An on-site inspection is possible. Fodpfxoxwcupj Afnopc

Condition: ready for operation (used), Year of construction: 2016, Fuel: natural gas (NG), engine: HMG, space heating unit with CHP: yes, condensing boiler: no, additional heating unit: no, low-temperature boiler: no, B11 boiler: no, combi unit: no. Rated heat input P: 88kW, annual efficiency of the space heating system η: 136%, energy efficiency class: A++, usable heat output at rated heat input with additional heater switched off/on: 87.9kW, thermal efficiency at rated heat input with additional heater switched off/on: 57.5%, electrical efficiency at the heat output of the space heating unit with CHP with additional heater switched off/on: 33.5%, auxiliary power consumption at full load/part load el: 1.132kW, in standby mode P SB: 0.06kW, standby heat loss P stby: 0.442kW, annual energy consumption Q HE: 1345kWh, sound power level indoors L WA: 72dB, operating hours: 42,892h. Water was detected in the oil circuit, the unit has an oil-related fault despite sufficient oil being present, and it also shuts down with the message 'engine too hot'. The control unit was overhauled by the manufacturer in 2024, and regular maintenance intervals for oil changes, spark plugs, valves, etc. have been carried out. With documentation. Fpedoxc Ni Rspfx Afnoc

Condition: ready for operation (used), Year of construction: 2017, Two Weishaupt gas burners including two WMG boilers are available. Output: 2x3.3MW. Documentation available. An on-site inspection is possible. Fedext Rlnopfx Afnspc

Year of construction: 2001, condition: ready for operation (used), Throughput capacity: 600 litres/h, in the process the product (milk, cream, liquid egg, ice cream mix, etc.), which has been heated to 65° C in the counterflow, is heated to 130° C by steam injection in less than a second. The process heats the product (milk, cream, liquid egg, ice cream mix, etc.), which has been heated to 65° C in the counterflow, to 130° C in less than a second by steam injection and then cools it again in the shortest possible time by evacuation, further cooling is achieved by the inflowing product in the counterflow and ice water, includes feed tank, speed-controlled pumps, homogeniser, preheater, infusion tank, expansion tank, steam condenser, cleaning agent tank and other elements, on-site inspection is possible. Fjdporp E Nkjfx Afnopc

Condition: ready for operation (used), Year of construction: 2013, 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. Fpjdpfx Asx Uq T Rsfnjc

Year of construction: 1960, condition: ready for operation (used), Throughput capacity: 9000l/h, heat recovery: 80%, operating temperature range: 5°C-71°C, max. operating pressure: 5bar, volume: 1/2: 97l/96l. On-site inspection is possible. Fpodjyarp Aopfx Afnec

Condition: ready for operation (used), Year of construction: 1967, 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. Fodpfx Aotul Rdsfnopc

Condition: ready for operation (used), A combined heat and power unit (CHP), consisting of three diesel generators installed in containers, is available. 1) Engine: MAN 12-cylinder turbo, type: D 2842 LE 20, generator: Krauter, type: D-SYN-GEN, kVA: 400, kW: 360, A: 577, Hz: 50, speed: 1500 rpm. Including DELF synchronization, heating water outlet, table cooler, preheating and oil change device. 2) Engine: MAN 12-cylinder turbo, type: D 2842 LE 20, generator: Leroy-Somer, type: LSA K 475 L10, kVA: 375, kW: 300, A: 400, Hz: 50, speed: 1500 rpm. Including DELF synchronization, heating water outlet, table cooler, preheating and oil change device. 3) Engine: Daimler Benz 8-cylinder turbo, type: AGV 12, generator: Krauter, type: D-SYN-GEN, kVA: 350, kW: 230, A: 400, Hz: 50, speed: 1500 rpm. The combined heat and power unit has a total output of around 1100kVA. Including table cooler, V2A heat exchanger, containers and switch cabinets. All generators are installed in containers and are therefore easy to transport. Fedetwqzrspfx Afnjpc

Year of construction: 1989, condition: ready for operation (used), Max. Operating pressure: 20 bar, max. temperature range: 120°C. Fpodpfx Afstphubsnjc

Condition: ready for operation (used), Year of construction: 2015, A Bosch low-pressure steam boiler is available. Total volume: 2480l, max. permissible pressure: 0.5bar, test pressure: 2bar, max. permissible temperature: 110°C, steam output: 1400kg/h, insulation thickness: 100mm. Machine dimensions X/Y/Z: approx. 2850mm/3800mm/3350mm, weight: approx. 3350kg. Documentation available. On-site inspection is possible. Fpodeu Ilclepfx Afnec

Year of construction: 2012, condition: ready for operation (used), Four heat exchangers from various manufacturers are available. 1) Shell and tube heat exchanger K. Ley Maschinen- und Apparatebau, year of manufacture: 1999, material: stainless steel/cast iron, heat transfer surface: 30m²-40m², operating pressure inside/outside: 25bar/45bar, max. operating temperature: 250°C, internal/external volume: 290l/200l, machine dimensions X/Y: approx. 6400mm/400mm, weight: approx. 1800kg. 2) Shell and tube heat exchanger Wisstaler Hüttental, year of manufacture: 1979, heat transfer surface: 80m²-120m², max. operating temperature: 150°C, internal/external volume: 579l/1387l, machine dimensions X/Y: 2500mm/800mm, weight: approx. 2800kg. 3) Shell and tube heat exchanger Vehterus PSHE 3LL-270/5/5, year of manufacture: 2012, heat transfer surface: 19.9m², capacity: 245kW, operating pressure: 16bar, test pressure: 33bar, max. operating temperature: 110°C, internal/external volume: 21.4l/33.2l, machine dimensions X/Y: approx. 850mm/400mm, weight: approx. 300kg. 4) Plate heat exchanger GEA BT30-5C-10V-80, year of manufacture: 2010, heat transfer surface: 5m²-10m², max. operating temperature: 200°C, machine dimensions X/Y/Z: approx. 500mm/350mm/750mm, weight: approx. 520kg. Documentation available. An on-site inspection is possible. A package sale is preferred. Fsdpsxn S S Sjfx Afnepc

Condition: ready for operation (used), Year of construction: 2015, A lightly used Clayton quick steam generator including water treatment in container design is available. Operating overpressure: 10bar, operating temperature: 184°C, pressure vessel volume: 235l, heating surface: 27.5m², steam capacity: 1253kg/h, output: 786kW, test pressure: 15bar, fuel: natural gas H, fuel heating value: 33200kJ/Nm³, burner output min./max.: 281kW/843kW, max. gas pressure regulator/burner: 40mbar/25mbar, nominal gas flow: 91.4Nm³/h. Overall system dimensions X/Y/Z: approx. 6300mm/2450mm/3000mm, weight: approx. 6000kg, operating hours: under 4000h. The system was tested at the end of 2023 and in mid 2024. Documentation available. On-site inspection is possible. Fpedpex Srphefx Afnec

Year of construction: 1986, condition: ready for operation (used), A plate heat exchanger WMW is available. Heating medium: steam, cooling fluid: water, temperature range: 15°C-90°C, flow rate: 2000l/h, steam quantity: 300kg/h, weight: approx. 355kg. An on-site inspection is possible. Fedpfxex Syv Ns Afnopc

Condition: ready for operation (used), Year of construction: 2020, A complete low-pressure steam boiler system Viessmann is available. 1) Condensate unit Viessmann TWA-T LS 0,9, max. operating pressure: 0.1bar, test pressure: 0.2bar, max. temperature: 110°C, water volume: 400l. 2) Dosing system Schweizer-Chemie EMP 2.5l E60. 3) Steam generator Viessmann Vitoplex 100-LS, year of manufacture: 2019, nominal heat output: 460kW, steam capacity: 700kg/h, water volume: 960l, operating pressure: 1bar, test pressure: 4.8bar. 4) Control cabinet Viessmann Vitocontrol HS. 5) Steam accumulator/pressure vessel Viessmann RBS/1 1000 So. steam, volume shell space/tube space: 990l/17l, max. operating overpressure shell space/tube space: 10bar/2.5bar, max. operating temperature shell space/tube space: 95°C/130°C, test pressure shell space/tube space: 13bar/4bar. Documentation available. An on-site inspection is possible. Fpjdpfx Afsx Uq Uujnsc

Condition: good (used), Year of construction: 1994, Heating boiler for hot water or steam. Fuel: wood chips. Heating capacity: 6 MW. Up to 120°C, permissible overpressure: 1 bar. Can also be operated with an oil burner as fuel. Dismantling must be carried out by the buyer. Fjdpfx Aoyiky Asfnspc