Used Heating Solutions, Tube Heaters for sale (24,276)

Year of construction: 2026, condition: new, Coaxial tubular heat exchanger for connection to an existing heating system / heat source * Coaxial tubular heat exchanger (KRWT) with thermal insulation * Automatic low temperature protection * Stainless steel juice pump * Chassis Advantages: * Low maintenance * Suitable for media containing turbid matter * Simple, quick cleaning * Durable thanks to the use of high-quality and robust components Optional: Mixing unit incl. circulation pump for a stable inlet temperature of the heating water ##### Hjdpet Uzhcefx Aaheu RINK - Pasteurizing systems for more than 30 years Proven technology - more than 500 units in customer use

Condition: used, This listing is for the Grant QBD2 Dry Block Heater The unit is in full working condition and is ready for immediate use The QBD2 Grant block warmer is a versatile, general purpose dry block heating system with 2 custom made blocks Hedpexv A R Ijfx Aahsu The Grant QBD2 is a high-performance digital dry block heater designed for accurate and consistent sample heating in a wide range of laboratory applications. Ideal for molecular biology, clinical, and general lab use, it offers flexibility with interchangeable blocks and customizable features.

Condition: excellent (used), functionality: fully functional, Electric water heater Hjdpfx Aovbfvheahju Maximum power - 18kW

Condition: new, For sale: high-quality industrial heating element (heizstab) by HTT energy GmbH. Condition: New, unused, stored in warehouse (may have minimal storage marks). Hsdpfx Aeyx I Rzoahsu 🔧 Technical specifications: Manufacturer: HTT energy GmbH Article number: 20178 Order number: 7122-001 Power: 50 kW Voltage: 400V (3-phase), 50-60 Hz Current: 72.2 A Protection rating: IP65 Max pressure: 10 bar Temperature range: 5 - 350°C Year of production: 2021 📏 Construction: flange heater multi-tube design junction box with terminals 💡 Application: heating water, oil, and other liquids industrial tanks technology installations heating systems 📦 Included: Exactly what is shown in the photos

Condition: used, Used Kleiser GmbH approximately 16sqmt horizontal shell and tube heat exchanger. Unit has (68) 316L stainless steel tubes approximately 3,000mm long x 25mm outside diameter, rated 6 bar design pressure at 100 deg.c. 316Ti stainless steel shell approximately 3,000mm long x 324mm diameter, rated 6 bar design pressure at 100 deg.c. (2) 316Ti stainless headers. Unit has 2 support mounts. Weight: Estimated: Kg 690.0 Hsdpfx Aajyh I Unoheu

Condition: excellent (used), Motan DH-1 N-A/B instantaneous water heater, loadable You are buying a functional Motan instantaneous water heater. The device comes from Bundeswehr stocks and is in very good condition. Versatile in use, e.g. as a pool heater The bestseller for heating swimming pools in no time at all. A 100 m³ swimming pool heats up to 30 C in 3 hours. There is no quicker way to heat water. Perfect for use wherever there is no electricity. Tent camp, weekend house, building site, camping. Its effective output is infinitely variable from 40.5 kW to 128 kW. Despite its high output, the appliance is still portable at a weight of 130 kg. As the water temperature can be set anywhere between 30°C and 90°C, the appliance is can be set as required, the appliance is very versatile, e.g. as a hot water generator for camp showers, for hot water production. Also perfect for koi facilities and koi ponds. Technical data: Output: 35000 kcal/h to 110000 kcal/h infinitely variable (40.5 kW to 128 kW) Largest water volume: approx. 3600 l/h of water at maximum heat output. At max. water flow, the temperature increase is approx. 30°C, i.e. at 10°C. Water flow temp. and 30°C Increase = 40°C Final temperature Drive: Petrol engine Fichtel & Sachs, Stamo 75 Displacement: 75 ccm Power: 2.5 hp at 4500 rpm Consumption: approx. 1.8 l/h mixture 1 : 25 (for the engine!) For the burner depending on the amount of water max.: 24l/h gasoline with max. flow rate of 3600 l/h Hedpfxjulgh Nj Aaheu Tank capacity: 5 liters Dimensions Width: 500 mm, length: 1040 mm, height: 850 mm Weight: approx. 130 kg Manufacturer's price: 8000,-€ You can find more items - new and used - in our store! International shipping costs on request!

Condition: used, Year of construction: 2020, Nominal output: 29.8 kW Air flow rate: 2400 m³/h Combustion chamber depth: 580 mm Loading door: 330 mm x 330 mm Heatable volume: approx. 600 m³ Heatable area: approx. 120 m² Hsdpsz A Eapefx Aaheu Space requirement: approx. 600 mm x 800 mm x 1900 mm Weight: 230 kg Flue pipe diameter: 160 mm Warm air outlet nozzle: 2 x 200 mm Operating modes: Automatic and manual Chimney diameter (approximate): 200 mm

Condition: used, Year of construction: 2007, functionality: fully functional, overall weight: 200 kg, REA Jumbo 115 / Jumbo 200, mobile warm air generator (230 V) with separate flue gas duct, mounted oil burner RG 4, pre-installed heating oil filter, radial fan, and plug-ready thermostat interface. Year of manufacture: 2007 - Rated heat input: 115 kW - Air output: 9,000 m³/h - Connection: 230 V - Weight: 200 kg Technical highlights of this series: - Burner hood with oil drip tray - Outlet opening: Ø 600 mm Hsdpfoyq Ricjx Aahju - Pre-fitted for recirculation operation - Shock-protected electrical distribution - Robust construction with large wheels for easy transport, even on rough terrain Accessories such as room thermostat, warm air hoses, tanks and tank heaters, as well as flue pipes and rain caps are not included in this offer but can be provided on request. Note: The buyer can arrange collection via a freight forwarder. If you do not have contact with forwarding agents, we are happy to provide addresses or arrange inquiries on your behalf.

Condition: excellent (used), Year of construction: 2015, input voltage: 400 V, input current: 70 A, input frequency: 50 Hz, type of input current: three-phase, For sale: an industrial induction melting and holding unit, model IH-40-HNK, manufactured by INDUCTOR Kft. The unit was manufactured in 2015 and features a water-cooled, medium-frequency induction system. Technical Specifications Manufacturer: INDUCTOR Kft. Model: IH-40-HNK Year of manufacture: 2015 Power output: 40 kW Hsdpfxezy Ng Ro Aahou Supply voltage: 3 × 400 V / 50 Hz Rated current draw: 70 A Water-cooled inductor Stainless steel, insulated melting vessel Estimated vessel capacity: approx. 200 liters Modern medium-frequency IGBT power electronics PLC/HMI control system Control cabinet weight: 190 kg Applications Aluminum melting Aluminum holding Foundry operations Metal processing plants

Condition: used, functionality: unexamined, machine/vehicle number: 10110746, Used Julabo ED F12 circulation bath with chiller/heater functionality Manufacturer: Julabo Labortechnik Gmbh Hodpfsyvrkmsx Aahou Model: ED F12 Voltage: 190-253V (50Hz) (230V) Refrigerant: R134a

Condition: good (used), Kroll M 150 Mobile Hot Air Generator Applications: Heating of halls, tents, and construction sites Hodpfxexwkw Es Aahou Frost protection in horticultural businesses or warehouses of all kinds Rapid drying of new buildings Supplementary heating during the cold season Fuel: Heating oil EL Nominal heat output: 135 kW Nominal heat input: 150 kW Oil throughput: 12.7 kg/h Air volume flow: 7,300 m³/h Electrical connection: 220 V / 6.1 A Power consumption: 1.38 kW Protection class: IP 44 Dimensions: Length: 2600 mm Width: 900 mm Height: 1300 mm Weight: 270 kg Financing through our bank is also possible. komplett-konzept.leasingo.de Find more items – new and used – in our shop! International shipping costs on request!

Condition: new, Year of construction: 2026, functionality: fully functional, power: 22 kW (29.91 HP), Airrex AH 800i Mobile Infrared Heater Tank: 70 l Output: 22 kW Suitable for spaces up to 2000 m³ Highly economical – fuel consumption 1.7 – 1.9 l/hr Dimensions (LxWxH): 130 x 35 x 134 cm Weight: 81 kg Adjustable temperature range: 0 – 40°C Hsdeylv Dzspfx Aahju Mobile, mounted on caster wheels Ready to use immediately – just plug in and switch on Clean combustion – no chimney required! App-controlled – set temperature, receive notifications, and check fuel level directly on your smartphone Dry heat – no condensation as with gas heaters Operates on biodiesel or diesel/red diesel Low noise – only 48 dB No dust – no fan No exhaust gases – emits no combustion odors Complies with the latest EU emissions directive Automatic restart after power failure

Condition: used, This listing is for a Techne Dri-Block heater with sample concentrator Hsdpfx Aaoxzg Sysheu

Condition: used, Thermal system, fan heater, heating elements -Manufacturer: Ziehl-Abegg, axial fan, axial fan, heating fan -Axial fan: type DADL 350/6 -Power: kW Hodouqf Hzopfx Aahou -Dimensions: Ø 470 x 245 mm -Weight: 9.1 kg

Condition: new, Year of construction: 2026, functionality: fully functional, power: 15 kW (20.39 HP), Airrex AH 300i Mobile Infrared Heater Tank: 45 l Output: 15 kW Suitable for spaces up to 1500 m³ Highly economical – fuel consumption 1.05 – 1.24 l/hr Dimensions (LxWxH): 95 x 30.5 x 101 cm Weight: 46 kg Adjustable temperature range: 0 – 40°C Mobile, equipped with swivel casters Ready for immediate use – just plug in and switch on Clean combustion – no chimney required! App control – set temperature, receive notifications, and check fuel levels directly from your smartphone Hsdpfx Aoylv Iyjaheu Dry heat – no condensation as with gas heaters Operates on biodiesel or diesel/red diesel Low noise – only 48 dB No dust – no fan No exhaust gases – emits no burning smell Complies with the latest EU emissions directive Automatic restart after power outage

Condition: used, This listing is for a Grant QBD1 Digital Dry Block Heater. (1 of 2 available) The unit is in full working condition and is ready for immediate release. Discover the precision and efficiency of the Grant QBD1 Digital Dry Block Heater, designed to meet the rigorous demands of modern laboratories. This high-precision heating system offers exceptional temperature control, making it ideal for a variety of applications, including enzyme digestions, nucleic acid hybridizations, and general laboratory tasks. Key Features: Wide Temperature Range: Operates from ambient +5°C to 130°C, providing versatility for various heating needs. Single Block Position: Equipped with one removable and interchangeable block, allowing for easy customization based on your specific requirements. Hedpjxx Aivjfx Aaheu Digital Temperature Control: Enjoy precise temperature management with stability and uniformity of ±0.1°C, ensuring reliable results every time. Rapid Heat-Up Time: Quickly reaches your desired temperature, enhancing workflow efficiency in busy lab environments. Integral Timer Function: Optional external probe capability allows for accurate in-sample or in-block temperature monitoring. Technical Specifications: Dimensions: 200 x 240 x 120 mm (w x d x h) Robust and Compact Design: Features a contemporary design and includes a block extraction tool for safe and easy block removal. Benefits: High Precision: Achieve consistent and accurate heating for sensitive experiments. User-Friendly: The intuitive design ensures ease of use, making it suitable for both experienced and novice lab personnel. Durable Construction: Built to withstand the demands of daily laboratory use, ensuring long-lasting performance. Elevate your laboratory's capabilities with the Grant QBD1 Digital Dry Block Heater. Experience unmatched precision and reliability, making it an essential tool for any scientific setting.

Year of construction: 2008, condition: excellent (used), Electric heating rod Shock- and impact-resistant heating insert system with heating conductors embedded in silicone for airtight sealing. No wear, no corrosion, reliable operation even in continuous operation and under shocks and vibrations. Temperature setting via integrated controller with insulated control knob. Permanently connected industrial cable, no vulnerable plug connections. High-strength special aluminum profile for high load capacity and flat pressure surfaces on all sides. Standard gold-anodized finish, scratch- and abrasion-resistant, easy to clean. Size: Type: EST 21 Length: 2100 mm Hedpfxelcd Szj Aahsu Connection value: 1100 watts, 230 volts Temperature: 0 / 40 / 70 / 100 / 170 / 200 degrees Location: in stock at warehouse 54634 Bitburg - immediately available -

Condition: excellent (used), Auxiliary heater Buderus 2500 kW. Oil + gas. Housed in 20-foot sea container. Hjdpfex U Eyfex Aahju

Year of construction: 2016, condition: ready for operation (used), Heating output: 1100kW, medium: heat transfer oil, oil type: Maroltherm LH, max. flow temperature: 300°C, permissible operating temperature: 300°C, permissible operating overpressure: 10bar, volume flow: 51m³/h, max. flue gas temperature: 400°C, flow monitoring (differential pressure): 0.1bar-0.36bar, cold start volume flow: 0.1bar, filling capacity: 1500l. Documentation available. On-site inspection is possible. Hsdpfx Aswtg Hdoahou

Condition: excellent (used), Year of construction: 1998, Dryer Digicolor Type: Heater Model: EH 15 AC - T Year of manufacture: 1998 Plus, vacuum equipment Hsdei T Hzzepfx Aahsu

Condition: excellent (used), Year of construction: 2007, Buderus SB735 low temperature boiler Year: 2007 Hedpfenr Ek Usx Aahju Output: 1200Kw Burner: Weishaupt oil or gas burner on request

Condition: used, Year of construction: 2008, overall weight: 1,250 kg, total width: 1,220 mm, total length: 2,700 mm, total height: 2,245 mm, nominal heat output: 600 kW (815.77 HP), No. 10035 2 units stationary warm air heater / generator Kroll 730 S-300 Used, year of construction 2008 According to our customer / the previous owner, the machines are fully functional and can be viewed on site Heat output QN: 600 kW Rated heat input QB: 652 kW Warm air flow rate VN: 48,300 m³/h Rated pressure DN: 300 Pa Motor: 15.0 kW / 28.6 A CE-compliant Transport dimensions each approx. 2700 x 1220 x 2245 mm LWH Weight each approx. 1250 kg Sale on behalf of customer, ex location near 69123 Heidelberg, without dismantling, without transport and assembly Dismantling, loading, and transport by us optionally available Subject to errors in the description and price To avoid possible misunderstandings, an on-site inspection by appointment is possible and recommended Sold as is Technical specifications, condition description, year of construction and scope of delivery according to manufacturer’s brochure or previous owner, without guarantee Subject to prior sale Hsdpfx Aszlr Uueahju For used machines, any warranty is excluded, the following applies: “sold as seen” Photos and videos serve as examples and do not represent the actual scope of delivery Payment terms: Prices plus VAT, payment before collection or shipment Delivery terms: ex location

Condition: new, functionality: fully functional, empty load weight: 105 kg, input voltage: 230 V, warranty duration: 24 months, temperature: 95 °C, Technical Data: Condition: NEW Catalog Number: 1.030-500.0 Power Type (Ph/V/Hz): 1 / 230 / 50 Connected Load (kW): 0.3 Hodpfjxtc Rcjx Aahsu Inlet Temperature (max.): 50°C Inlet Flow Rate (min.): 400 l/h Water Flow Rate (l/h): 400-1000 Safety Valve Operating Pressure (max.): 200 bar Hot Water Operating Temperature (max.): 95°C Burner Output: 43 kW Heating Oil Consumption (max.): 3.5 kg/h Fuel Tank: 20 L Fuel: Heating Oil EL or Diesel Operating Weight: 105 kg Length x Width x Height (mm): 880 x 680 x 860 Scope of Delivery: Classic Hand Spray Gun - M22 Thread Spray Lance: 1050 mm Hose: 10 m - DN8 - 250 bar - 100°C - M22/M22 Hose (connection between high-pressure cleaner and hot water generator) - 3 m - DN8 - 315 bar - 60°C Durable unit: - The robust frame provides protection during continuous and intensive use. - All parts requiring maintenance are easily accessible. - Integrated fuel filter and the option to remove the fuel tank for cleaning.

Condition: excellent (used), SLM Solutions SLM 500 HL Professional system for the additive manufacturing of metal components using selective laser melting. Suitable for industrial applications, prototype construction, toolmaking, aerospace, medical technology, and series production. Technical data Manufacturer: SLM Solutions Type: SLM 500 HL Year of manufacture: 2015 Build volume: 500 x 280 x 365 mm Laser configuration: Quad-fiber laser 4 x 400 W Max. build rate: up to 105 cm³/h Layer thickness: 20 µm to 75 µm Min. feature size: 150 µm Beam focus diameter: 80 - 115 µm Max. scanning speed: 10 m/s Supply voltage: 400 V / 50 Hz, 3/N/PE Control voltage: 24 V DC Rated current: 36 A Heating power: 2.4 kW Protection class: IP50 Compressed air requirement: 50 l/min at 6 bar Special features Patented multi-beam technology Automatic powder management PSX sieving station Hedsza Ethjpfx Aahju PRS unpacking station Laser class 1 CE marking available Service / Operating history The system was used exclusively for processing aluminum from the beginning and operated under a nitrogen atmosphere. It operated reliably until decommissioning. During the last maintenance, the oxygen sensors, including the evaluation unit, were updated to the latest version. The system was then professionally decommissioned. Cooling unit Manufacturer: Riedel Type: WKS 101.2M5LE.I Year of manufacture: 2016 Refrigerant: R134a Filling quantity: 3.0 kg Operating pressure HD: 18.7 bar Protection class: IP54 Scope of delivery according to delivery note SLM 500 HL laser melting system, approx. 2680 kg Riedel cooling unit WKS101.2M5LE.I, approx. 200 kg SLM filter system, approx. 150 kg SLM unpacking station PRS 500, approx. 855 kg SLM sieving system PSX 500, approx. 690 kg Logitrans lifter LFSM 1002/1620, year of manufacture 2015, approx. 550 kg 2 x SLM build cylinders, each approx. 205 kg SLM spare parts / piping Dimensions / Weight Complete system according to manufacturer's specifications: approx. 5200 x 2800 x 2700 mm Weight according to manufacturer's specifications: approx. 3100 kg in operating condition approx. 2400 kg without powder Condition Used system from industrial application. The system has been dismantled and stored. Optical condition as shown in the pictures. Scope of delivery as shown in the pictures. Inspection and testing on-site are possible by arrangement and are highly recommended. Important note: All information is provided to the best of our knowledge based on available documents, software displays, manufacturer data, delivery note and nameplates. Deviations in technical data are possible. Shipping or freight forwarding is possible. Subject to changes, errors and prior sale. We will be happy to answer any further questions by telephone.

Condition: new, Year of construction: 2026, Firing chamber output: 34 kW Working power: 29 kW New appliance, original packaging: Yes Hot air blower, flue gas blower, control with digital display: included Hot air conveying pipes: 2 x 180 mm with 2 freely rotatable plug-in bends Intake filter / supply air filter: large-surface supply air filter without power loss / included Smoke outlet diameter: 160 mm Firebox length: 500 mm Firebox width: 400 mm Firebox height: 590 mm Hodpspkwhqjfx Aaheu Air flow : 2200 m³/h Power consumption: 400W designed for room volume: 500 m³ Area to be heated: 100/150 m² Stove height without hot air conveying pipes: 1560 mm Oven width: 550 mm Oven length without flue gas fan: 920 mm Weight: 200 kg