Used Linde, Bitzer Three-Compressor Refrigeration Unit for sale (43,795)

Condition: excellent (used), Year of construction: 1993, functionality: fully functional, Linde / Bitzer | Triple-Compressor Industrial Chiller Technical specifications of the frame: Unit manufacturer: Linde Aktiengesellschaft Model / Type: VHM 316-4521 Serial number: 10309 Year of manufacture: 1993 Refrigerant: R22 Allowable working pressure: 25 / 13 bar Overall dimensions of the frame: 2930 × 830 × 1870 mm Specifications of the installed compressors (3x Bitzer Kühlmaschinenbau GmbH): Power supply: 380–420 V (50 Hz) / 440–480 V (60 Hz) – 3 phases Maximum operating current: 24 A (per compressor) Volumetric capacity per unit: 42.3 m³/h (for 50 Hz) / 51.0 m³/h (for 60 Hz) Total volumetric capacity of the unit: 126.9 m³/h (for 50 Hz) / 153.0 m³/h (for 60 Hz) Protection class: IP 54 List of compressors in the section: Compressor no. 1: Type S4G-12.2 Y Serial number: 15851279 Compressor no. 2: Type S4G-12.2-40P Serial number: 1676905728 Compressor no. 3: Type S4G-12.2-40P Serial number: 1678210359 Industrial central multi-compressor unit (so-called "compressor pack") built by the German Linde Group based on three two-stage, semi-hermetic Bitzer reciprocating compressors from the S4G series. This type of system is designed to power low-temperature installations – freezers, freezing tunnels, and advanced refrigeration systems in food processing plants (meat, fish, bakery). Gsdpfx Asy Ub A Neagebn The design based on three identical units allows for very flexible, three-stage cooling capacity management (in steps of 33%). The system automatically activates the appropriate number of compressors depending on the actual thermal load, which optimizes energy consumption and extends the service life of the components. The entire unit is mounted on a compact support frame, which facilitates installation. Key features: - Reliable Bitzer two-stage compressors: The two-stage compressor series is specifically designed for deep freezing. It ensures stable operation at very low evaporation temperatures and is characterized by a high energy efficiency ratio. - Safety and automation of the Linde frame: The industrial design of the frame integrates a common suction and discharge manifold, an advanced oil equalization and separation system, and the necessary control and measuring equipment (protective pressure switches), which effectively protects the system from failures. - Industrial protection class (IP 54): Hermetic electrical boxes and the compressor design protect the system from moisture and dust, allowing for safe operation in harsh machine room conditions. - Application versatility: The unit is factory-designed to operate with R22 refrigerant. Due to the presence of compressors with the "Y" designation (filled with ester oil), the system can be successfully adapted to work with modern, environmentally friendly alternatives from the HFC group (e.g., R448A / R449A / R404A / R507) after a standard verification of seals and automation settings.

Condition: excellent (used), Year of construction: 1995, functionality: fully functional, BITZER 4M35.2 (F 400 H) | Compressor unit | Piston refrigeration compressor with a tank Gbsdoy Ufh Aspfx Aagen Manufacturer: BITZER Kühlmaschinenbau GmbH Compressor model/type: 4M35.2 Tank model/type: F 400 H, Capacity: 39 liters Unit serial number: 4810377 Year of manufacture: 1995 Power supply: 400 V / 50 Hz / 3 phases Rated electrical power: 26 kW Refrigerant: R417A Allowable operating pressure: 28 bar Overall dimensions of the unit: 2800 x 1300 x 1900 mm Vertical buffer/accumulator tank Dimensions: Ø 1100 x 2600 mm Industrial circulation pump Grundfos Complete power and control switchboard Dimensions: 850 x 1300 x 350 mm Technical condition and completeness: This professional, industrial refrigeration compressor (compressor-condenser unit) is a high-performance device designed for commercial and industrial refrigeration systems. Units of this type are widely used in meat processing plants, butcher shops, slaughterhouses, cold storage warehouses, breweries, and the dairy industry to supply refrigeration and freezer rooms, quick-cooling tunnels, or technological lines for cooling liquids. The heart of the system is the legendary, 4-cylinder semi-hermetic Bitzer compressor, characterized by its exceptional performance, high energy efficiency (even under partial load), and unparalleled mechanical durability. The compressor is integrated with a horizontal Bitzer F 400 H liquid tank with a capacity of 39 liters (pressure resistance up to 28 bar), which acts as a buffer for the liquid refrigerant, stabilizing the operation of the entire system under varying ambient temperatures and evaporator thermal loads. The offered set also includes additional extensive supporting infrastructure: a vertical medium buffer tank (dimensions: Ø 1100 x 2600 mm), a high-performance Grundfos circulation pump, and a control switchboard with complete electrical equipment and protection devices (pressure switches, contactors). Thanks to this, the unit can be used directly as a complete, self-contained refrigeration machine room.

Condition: excellent (used), Year of construction: 2000, functionality: fully functional, Arco | Multi-compressor refrigeration unit / Compressor on Bitzer components Unit manufacturer: Arco Model / Type: R404A-SL32 Serial number: 001760 Date of manufacture: 03.10.2000 Refrigerant: R404A Overall frame dimensions: 2300 × 1100 × 2050 mm Specifications of installed compressors (2x Bitzer Kühlmaschinenbau GmbH): Compressor No. 1: Gbedpey Uay Hefx Aagen Type: 6F-40.2 Y Serial number: 15850136 Volumetric capacity: 151.6 / 181.9 m³/h (for 50 / 60 Hz) Compressor No. 2: Type: 6GE-34Y-40P Serial number: 1606614761 Volumetric capacity: 127 / 153 m³/h (for 50 / 60 Hz) Industrial, central multi-compressor unit manufactured by Arco based on reliable, semi-hermetic reciprocating compressors from the renowned German brand Bitzer. The unit is designed to power extensive refrigeration systems (both medium- and low-temperature) in food processing plants, meat processing facilities, cold storage warehouses, and distribution centers. The system, based on two powerful compressors with a total volumetric capacity exceeding 300 m³/h, allows for flexible management of cooling power depending on the current thermal load of the system. The design on a common, rigid frame significantly facilitates installation in the machine room and ongoing maintenance. Key features: - Bitzer reliability: The use of semi-hermetic reciprocating compressors guarantees the highest energy efficiency, long service life, and easy access to spare parts and service. - High flexibility and efficiency: Two independent performance stages allow for smooth or stepped adjustment of the unit's operation, which generates significant electricity savings under variable temperature conditions in production. - Industrial frame construction: Arco's design integrates the necessary safety and automation elements (pressure switches, suction and discharge manifolds, oil separation systems), which ensures stable operation and protects the compressors from liquid hammer. - Versatility: The unit is factory-prepared to operate with the popular and efficient refrigerant R404A (or its modern, low-GWP alternatives after oil verification).

Condition: excellent (used), Refrigerant compressors system Bitzer Gbsdpfx Aajwhunljgen -Type: S6G-25.2Y (x4) -Volume: 84.5 m3/h (x4) -Cooling capacity for R404A: 139.2 kW at -25°C/40°C, 120 kW at -30°C/40°C, 84.8 kW at -40°C/40°C -Dimensions: 2610 x 1100 x 1890 mm -Items in magazine: 2 -Reference number: Z 102 -Condition: Used in good condition

Condition: excellent (used), Refrigerant compressors system Bitzer -Type: HSK 8551 110-40P (x2) -Volume: 315 m3/h (x2) Gsdpfxovc Ehmj Aagobn -Cooling capacity for R404: 441 kW at -5°C/40°C, 360 kW at -10°C/40°C -Nominal power: 165 kW -Dimensions: 3900 x 1700 x 2350 mm -Items in magazine: 1 -Reference number: Z93 -Condition: Used

Condition: good (used), Refrigerant compressors system Bitzer -Type: HSK 8551 110-40P (x3) -Volume: 315 m3/h (x3) -Cooling capacity for R404A: 662 kW at -5°C/40°C, 539 kW at -10°C/40°C Gedpfx Aajvc Ei Dogobn -Dimensions: 3900 x 1700 x 2350 mm -Items in magazine: 1 -Reference number: Z94 -Condition: Used

Condition: used, Refrigerant compressors system Bitzer -Type: 4EC-4.2Y-40S (x3), 4EC-6.2Y-40S (x3) -Volume: 22.7 m3/h (x6) Gjdpjw Raz Iefx Aagebn -Cooling capacity for R404A: 90.5 kW at -5°C/40°C, 73.8 kW at -10°C/40°C, 42.4 kW at -25°C/40°C -Dimensions: 1900 x 800 x 1800 mm -Items in magazine: 1 -Reference number: Z116 -Condition: Used in very good condition, ready to work

Condition: ready for operation (used), Bitzer refrigerant compressors unit Type: HSK7471-90-40P (x3) Volume: 250 m3/h (x3) Cooling capacity for R404A: 531 kW at -5°C/40°C, 435 kW at -10°C/40°C, 280 kW at -20°C/40°C Dimensions: 4500 x 1200 x 2300 mm Condenser Thermofin Type: X-TCH 100.1-26-B-N(D5) Gjdpfx Aopgy Ixeagsbn Cooling capacity: 1103 / 997 KW Air flow: 354 000 / 281 000 m3/h Number of fans: 12 x 1000 mm Dimensions: 11 800 x 2300 x 1600 mm Volume: 276 L Weight: 2 400 kg Control panel Dimensions: 2400 x 600 x 2000 mm We have a lot of refrigeration equipment. Chillers, compressors, coolers, condensers, chillers, cold rooms, refrigeration and gastronomic furniture as well as machines and devices for restaurants and meat processing. See our other auctions or call us, not everything is machineseeker.

Condition: ready for operation (used), Refrigerant compressors system Bitzer Type: HSK 6461-60 (x3) Volume: 165 m3/h (x3) Cooling capacity for R404A: 351 kW at -5°C/40°C, 287 kW at -10°C/40°C, 185 kW at -20°C/40°C Dimensions: 3500x1000x2150 mm Items in magazine: 2 Reference number: Z64 Condition: Used in good condition Godpfxjpwhdqj Aagobn We have a lot of refrigeration equipment. Chillers, compressors, coolers, condensers, chillers, cold rooms, refrigeration and gastronomic furniture as well as machines and devices for restaurants and meat processing. See our other auctions or call us, not everything is machineseeker.

Condition: used, Refrigerant compressors system Bitzer -Type: 4HTC-20KI-40S (x3), 2HHC-2KB-40S (x2) -Volume: 12 m3/h (x3), 4.34 m3/h (x2) -Control cabinet included -Dimensions: 3200 x 870 x 1850 mm -Cabinet dimensions: 2050 x 1200 mm -Refrigerant: CO2 -Items in magazine: 1 -Reference number: Z122 -Condition: Used in very good condition, ready to work Gjdpfx Aaex Rqu Tjgjbn

Condition: used, Refrigerant compressors system Bitzer -Type: 6F-40.2Y-40P (x2) -Volume: 151.6 m3/h (x2) -Cooling capacity for R404A: 200 kW at -5°C/40°C, 166 kW at -10°C/40°C, 85.4 kW at -25°C/40°C -Dimensions: 2100 x 820 x 2050 mm Gbjdpfxjw Dpahe Aagon -Items in magazine: 1 -Reference number: Z112 -Condition: Used in very good condition, ready to work

Condition: used, Refrigerant compressors system Bitzer Godpfx Asy Aw S Noagjbn -Type: 4HTC-20KI-40S (x3), 2HHC-2KB-40S (x2) -Volume: 12 m3/h (x3), 4.34 m3/h (x2) -Control cabinet included -Dimensions: 3200 x 870 x 1850 mm -Cabinet dimensions: 2050 x 1200 mm -Items in magazine: 1 -Reference number: Z122 -Condition: Used in very good condition, ready to work

Condition: used, Refrigerant compressors system Bitzer -Type: 4NES-20Y-40P (x2), 4NCS-20.2Y-40P (x2) Gbjdpfx Aow N Sdxsagon -Volume: 56.2 m3/h (x4) -Cooling capacity for R404A: 154 kW at -5°C/40°C, 125,6 kW at -10°C/40°C, 61,4 kW at -25°C/40°C -Dimensions: 2100 x 900 x 1830 mm -Items in magazine: 1 -Reference number: Z114 -Condition: Used in very good condition, ready to work

Condition: used, Refrigerant compressors system Bitzer -Type: 4FTC-20KI-40S (x3), 2HHC-2K-40S (x1), 2KHC-05K0-40S (x1) Gsdpfsx Rp R Tsx Aagjbn -Volume: 17.8 m3/h (x3), 4.34 m3/h (x3), 2.71 m3/h (x3) -Control cabinet included -Dimensions: 2950 x 950 x 1950 mm -Cabinet dimensions: 2050 x 1200 mm -Refrigerant: CO2 -Items in magazine: 1 -Reference number: Z121 -Condition: Used in very good condition, ready to work

Condition: excellent (used), Refrigerant compressors set Bitzer -Type: HSK8571-140-40P (x2) -Volume: 410 m3/h (x2) -Control cabinet included -Cooling capacity for R404A: 574 kW at -5°C/40°C, 470 kW at -10°C/40°C -Dimensions: 2650 x 1750 x 2200 mm -Control cabinet dimensions: 2500 x 2200 x 2350 mm -Items in magazine: 1 -Reference number: Z96 Gbjdpfx Asvb T Sdoagsn -Condition: Used in good condition

Condition: ready for operation (used), Refrigerant compressors system Bitzer Type: 4EES-4Y-40S (x3) Volume: 22.7 m3/h (x3) Cooling capacity for R404A: 43 kW at -5°C/40°C 35 kW at -10°C/40°C, 18 kW at -25°C/40°C Gbodpfxotlpp Ss Aagjn Dimensions: 1600 x 850 x 1300 mm Items in magazine: 1 Reference number: Z 73 Condition: Used in good condition + Control panel (800 x 400 x 2100 mm) + Condenser (2550 x 1050 x 1200 mm)

Condition: ready for operation (used), Bitzer refrigerant compressors unit Type: HSK7461-80-40P (x3) Volume: 220 m3/h (x3) Cooling capacity for R404A: 560 kW at - 5°C/40°C, 477 kW at -10°C/40°C, 338 kW at -20°C/40°C Dimensions: 4500 x 1200 x 2300 mm Condenser Thermofin Gbedpfx Aajpgzhusgon Type: X-TCH 100.1-25-B-N(D5/S5) Cooling capacity: 963/852 KW Air flow: 295 000 / 234 000 m3/h Number of fans: 10 x 1000 mm Dimensions: 9800 x 2300 x 1600 mm Volume: 229.3 L Weight: 1 929 kg Control panel Dimensions: 2400 x 600 x 2000 mm We have a lot of refrigeration equipment. Chillers, compressors, coolers, condensers, chillers, cold rooms, refrigeration and gastronomic furniture as well as machines and devices for restaurants and meat processing. See our other auctions or call us, not everything is machineseeker.

Condition: used, Refrigerant compressors system Bitzer Gbjdpfew Rartjx Aagsn -Type: 4NCS-12.2Y-40-40P (x4) -Volume: 56.2 m3/h (x4) -Cooling capacity for R404A: 149.2 kW at -5°C/40°C, 122.4 kW at -10°C/40°C, 62 kW at -25°C/40°C -Dimensions: 2100 x 800 x 1830 mm -Items in magazine: 1 -Reference number: Z115 -Condition: Used in very good condition, ready to work

Condition: used, Bitzer compressor rack chiller -Type: 2 x HSK 6461-60, 2 x HSK 7451-70 Gbedpjy Sk Ntefx Aagjn -Volume: 2 x 165 m³/h, 2 x 192 m³/h -Cooling capacity: 620 kW at 0°C/40°C, 520 kW at -5°C/40°C, 420 kW at -10°C/40°C -Dimensions: 4300 x 1200 x 1500 mm -Stock quantity: 1

Condition: used, We offer pallets of approximately 5,000 kg open-type compressors, featuring a mix of Bitzer, DWM, and Bock units. This lot has been assembled for trade, export, and stock building purposes and is sold as a single complete batch. The entire package is available for one fixed package price. No individual sales are offered. Godpfx Aaoycvkvegsbn If you have any questions or require additional availability, please contact us.

Condition: used, -CLIREF Chilled Water Unit -Type: DRLBY64 Gedpfx Asw Dvcpsagjbn -Serial No.: 3663 -Number of compressors: 2 -Type: Semi-hermetic -Power: 70 kW -Voltage: 380 V -Frequency: 50 Hz -Year: 1984 -With 1 forced-air condenser -Brand: Copeland -Type: D6DA3500A -COPELAND SEMI-HERMETIC COMPRESSOR D6SH-3500 -Serial number: 2010J4262 -Type: Semi-hermetic piston -Number of cylinders: 6 Are you looking for an efficient cooling system? Have you considered installing a chilled water unit? We offer you an overview of this cooling production system, which is more economical and environmentally friendly than conventional air conditioners and other industrial process cooling systems. A chilled water unit (also called a chiller) is an indirect expansion cooling system. This means it uses an intermediate fluid to transfer “cold” to the emitters. There is no refrigerant circulating through the system: in the case of a chilled water unit, water (pure or glycolated) serves as the intermediary fluid, used here as the heat transfer fluid. This cooling solution is suitable for both industrial process cooling and residential air conditioning applications. Relevant specifications: -Displacement [m³/h]: 106 -Locked rotor current [A]: 304 Iiedcusw Dvcps T Rxiei -Max. operating current [A]: 63.3 -Weight [kg]: 240 -Oil charge: 4.3 dm³ -Power supply: 400V/3Ph/50Hz -Quantity: 02

Condition: used, - Semi-hermetic refrigeration unit - Refrigerant type: Gas R22 - Number of compressors: 3 - 2 Dorin = H2500CC - 1 Bitzer = 4-25Y - 1 air condenser with 8 fans - Bitzer compressor 4-25Y Gsdow Dvd Hspfx Aagsbn - Refrigerant: R134a - Suction gas temperature: 20.00 °C - Operating mode: Automatic - Power supply: 400V-3-50Hz - Capacity control: 100% - Technical specifications of the semi-hermetic compressor DORIN H2500CC: - Number of cylinders: 4 - Cylinder diameter: 68 mm - Stroke: 60 mm - Displacement at 50 Hz: 75.83 m³/h - Displacement at 60 Hz: 91.00 m³/h - Suction valve: 54 mm - Discharge valve: 28 s.mm - Oil charge: 3.5 l - Net weight: 185 kg

Condition: new, - External dimensions (LxWxH): 644x930x863 mm - Application range: -18 ÷ -22°C - Evaporation temperature: -30°C Ibedcvyexvr Upoqi Asd - Condensation temperature: +40°C - Cold room temperature: -20°C - Ambient temperature: 32°C - Defrost: Hot gas - Power supply: 230 V / 1+N ph / 50 Hz - Maximum absorbed current: 13.2 A - Maximum absorbed power: 2.8 kW - Nominal absorbed power: 110 W - Refrigerant: R452A - Output: 1,318 W - Nominal output: 1.9 HP - Compressor type: E - Fin spacing: 2.5 mm - Fans: 1 x ø300 mm - Airflow: 1,000 m³/h - Air throw: 6 m - Weight: 89 kg - Volume: 0.80 m³ - Hermetic compressor - Air-cooled condenser - Galvanized sheet body - Automatic reset high and low pressure switch - Axial fan - Hot gas defrost solenoid valve - Condensate drain trap - Condensate drain heater (BT models only) - Ambient temperature sensor - End-of-defrost sensor - Condensation control sensor - Power cable for door heater - Micro-switch connection cable - Digital display with temperature indication - Operating status display: - Cooling/defrost - Evaporator fans - Active alarm - Programming keys - Manual defrost button - Audible alarm - Low and high temperature alarm Gedpfx Aaoxvr Upjgjbn - High condenser temperature alarm (dirty condenser) - Low condenser temperature alarm - Door open alarm - High and low pressure alarm - End-of-defrost time overrun alarm - Faulty temperature sensor alarm - Condensation control sensor failure alarm - Evaporating temperature at -10°C for positive temperature (TN) - Condensation temperature at +40°C for TN - Evaporating temperature at -30°C for low temperature (BT) - Condensation temperature at +40°C for BT The listing was translated automatically. Translation errors are possible.

Year of construction: 2026, condition: used, New display machine! Stationary piston compressor with refrigerant dryer, condensate drain, oil-water separator and pre-/fine filter. The universal solution with belt drive and high-quality features. Especially suitable for craftsmen. These compressors are used where compressed air quality, durability, and efficiency are essential. Long service life thanks to two-stage high-performance units with low speed, specially machined cast cylinders for minimal oil consumption and extended lifespan, high-performance valves, optimum cooling via large fan wheel, motor with overload protection, easy condensate drainage using the standard-mounted 1/2" ball valve, standard equipped with Condor pressure switch and manometer, mounted as standard on a safety pallet with anti-vibration mounts. Technical data: Suction capacity 650 l/min, output capacity 520 l/min, max. pressure 10 bar, tank volume 270 l, cylinders/stages 2/2, speed 920 min-1, motor power 4 kW / 400 V, weight approx. 197 kg Location: Rieth Gedpfx Aeyw Thvoagjbn

Condition: new, Year of construction: 2024, Effective delivery rate approx. 1050 l/min Maximum pressure 10 bar tank capacity 270 l Air outlet ½ " UNIT 1 Dimensions and weights Length approx. 1200 mm width/depth approx. 650 mm Height approx. 1540 mm Weight approx. 295 kg Electrical data Gbedefh Hahjpfx Aagjn Input power electric motor 7,5 kW Supply voltage 400 V Phase(s) 3 Ph Current type AC Mains frequency 50 Hz Noise emission Sound pressure level Lp 62 dB(A) Explanation Sound pressure level Sound pressure level at 1 m distance according to DIN 45635 T 13 Engine(s) Motor type Electric Location: From warehouse 54634 Bitburg - immediately available-