Buy and Sell Used Industrial Refrigeration Equipment - T +31 (0)297 565 443 - info@comronbv.com

Complete cooling & freezing installations

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Description / remarks:  Used, very special low temperature storage/freeze installation -55°C (cascade system), consisting of a cascade central compressor unit with one semi-hermetic DWM low pressure compressor, working refrigerant R23, evaporating temperature -65°C and two semi-hermetic high pressure compressors working with refrigerant R404A evaporating temperature -30°C, two Helpman low temperature evaporators with electrical defrost 10.400m³/h each, 2 ventilators 750W, dimensions 210x110x70cm, weight 110kg. For the production room (sluice) -20°C that is situated in front of the storage/freeze room of the -55°C room a Helpman double sided blowing evaporator will be placed with a freeze capacity of 28kW at an evaporating temperature of -30°C with electrical defrost 5400m³/h, 1 ventilator, 250W, dimensions 150x170x50cm, weight 150kg. Further this installation is equipped with a Helpman air-cooled condenser with copper/seawater resistant fin coils and switch-board, under-pressure and over-pressure valves.

Cooling capacity:
14 kW/4 tons
Number of cooling circuits:
2
Type of refrigerant:
R404A/R23
Voltage:
380 V V
Absorbed power:
28 kW
Year of Manufacture:
2001


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Description / remarks:  Used and in very good condition: Bitzer blast freeze/cold storage installation. The central blast freeze installation is equipped with the following main components: central frame with built-in 3 pcs. Bitzer 2-stage compressors type S6G-25.2Y-40P for the blast freeze installation and 3 pcs. 4CC-6.2Y cold storage compressors, non-return valves in the pressure pipes of the 2-stage compressors, one central oil separator for both systems, electrical oil floaters, liquid under cooling by means of plate heat exchangers and intermediate injection for the 2-stage compressors, for both systems a liquid tank of 228Ltr, all necessary safety devices such as low pressure / high pressure pressostats, oil safety devices, central switch-board, air-cooled condenser as desired. Blast freeze capacity is 64kW at -40°/+40°C , at -35°/+40°C it is 76kW. Cold storage capacity is 18kW at -30°/+40°C.

Cooling capacity:
64 kW/19 tons
Type of refrigerant:
R507
Voltage:
400 V
Absorbed power:
60 kW
Year of Manufacture:
2000


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Description / remarks:  Used air handler/rooftop: brand Trane, type EWKH 300-DD00AC. This in very good condition air handler (ex-rental machine) is equipped with the following main components: heavy metal frame housing is suitable for forklift transport, high pressure ventilator motor with connection option for flexible hose / air sock, electric heating elements is placed in the circulation of the fan motor internal, 2 pieces scroll compressors.

Cooling capacity:
90 kW/26 tons
Number of cooling circuits:
2
Type of refrigerant:
R407
Amount of refrigerant / circuit:
8,6 kg
Voltage:
400 V
Absorbed power:
40 kW
Year of Manufacture:
8.500.--
Dimensions (LxWxH):
474 x 240 x 207 cm
Weight (kg):
1.900 kg


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Description / remarks:  Used cool/ freeze installation: brand of Bitzer/Goedhart. This in very good condition complete cool/freeze combination (very suitable for 0°C, -10°C, -20°C storage temperatures) is equipped with the following main components: 2 pieces Bitzer cool/freeze units with each 2 pieces Bitzer 4P-15.2Y-40P and 1 piece 6J-33.2Y-40P compressors, switch-board, 1 piece Goedhart air-cooled condenser with 2 section, type KOAL-M66 710.6P, 12 pieces Goedhart cool/freezer evaporators, type VNS-65457 with electrical defrost and each 5 pieces WOODS ventilators 220V/310Watt. Mentioned cooling capacity of 100kW is at an evaporating temperature of -30°C with refrigerant R507. Cooling capacity is 248kW at an evaporating temperature of -10°C.

Cooling capacity:
100 kW/29 tons
Type of refrigerant:
R507
Voltage:
400 V
Absorbed power:
75 kW
Year of Manufacture:
2004


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Description / remarks:  Used and in very good condition: complete Mycom freeze pump installation built in a containerised housing with dimensions: 825 x 295 x 345cm and equipped with the following main components: Mycom screw package type FM-160 L-M with eco, oil separator, thermo syphon oil cooler, 132kW Leroy Somer E-motor, horizontal separator (-40°C) (surge drum) with 2 Hermetic CAM 2/3 liquid pumps each 3kW E, vertical intercooler (eco vessel), high/low pressure floaters, switch-board with new Siemens S7/1200 series PLC and touch screen, soft starter for the E-motor of the screw, frequency controller for the ventilator evaporative condenser. Furthermore this freeze pump installation will be delivered with an air-cooled condenser or evaporative condenser of your choice. Mentioned freeze capacity is with refrigerant R507 at -40°C evaporating temperature. Freeze capacity at an evaporating temperature of -35°C is 157kW. Freeze capacity with refrigerant NH3 at an evaporating temperature of -40°C is 104kW, with frequency controller on 60hrz capacity is 125kW.

Cooling capacity:
125 kW/37 tons
Type of refrigerant:
Ammonia/R717/Freon
Voltage:
400 V
Absorbed power:
100 kW
Year of Manufacture:
2000
Dimensions (LxWxH):
container 825 x 295 x 345 cm
Weight (kg):
11500 kg


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Description / remarks:  Used and in condition as new (only 1 year in production): complete Bitzer 2-stage freeze-pump installation built on a steel frame. The used Bitzer freeze-pump installation consists of the following main components: 3 pieces low pressure (booster) screw compressors open type OSKAB 7471 with each a 30kW E-motor, 2 pieces high pressure screw compressors open type OSKA 7451 with each a 55kW E-motor, 2x oil separator 881 Ltr, for the low and high pressure side, water cooled oil cooler type plate heat exchanger Alfa Laval coupled to an air-cooled Güntner dry cooler type GFH 0678/2N, horizontal low pressure separator 640 Ltr -40°C with 2 pieces Hermetic Cam 1/3 NH3 liquid pumps, horizontal intermediate pressure separator 640Ltr -6°C coupled to a plate cooler/ heat exchanger for natural circulation, ± 130kW to be used for possible. glycol cooling, air-cooled condenser or evaporating condenser for choice, switch-board with PLC controller. Machine is delivered with all necessary certificates for PED, cool technical and electrical drawings, GEA purger. Mentioned capacity is at -40°C evaporating temperature and +40°C condensing temperature.

Cooling capacity:
140 kW/41 tons
Number of cooling circuits:
1
Type of refrigerant:
NH3 Ammonia
Voltage:
400 V
Absorbed power:
100 kW
Year of Manufacture:
2006
Dimensions (LxWxH):
600 x 180 x 238 cm
Weight (kg):
± 5500 kg


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Description / remarks:  In very good condition: complete Bitzer 2-steps freeze-pump installation consisting of a Boosterset, equipped with 3 Bitzer semi-hermetic screw compressors type HSK 7051-50 (cooling capacity 130kW at -41°C -7°C condenser side intermediate pressure). Compressors high pressure, existing of 2 Bitzer semi-hermetic screw compressors type HSM 6251-50 (cooling capacity of 170kW at -7°/+45°C), Güntner air cooled condenser type G-AHL 100/B4, Siemens S7 touch screen, low pressure separator -40°C with 2 hermetic (Novametic) pumps 4,5m3/h and intermediate separator -7°C. The installation has been completely overhauled in 2004 and new compressors were installed.

Cooling capacity:
145 kW/43 tons
Type of refrigerant:
R507A/R404A/R22
Voltage:
380 V
Year of Manufacture:
2004


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Description / remarks:  Used almost new: Complete Daikin condensing unit for outdoor installation type ERAD-170 E-SS012. Equipped with control box, Daikin mono screw type HSA312QS6YA 400/460V, 50/60 Hz with stepless capacity control. Mentioned Cooling capacity is with the refrigerant R134a at a temperature of 0 °C evaporation, capacity at-10 °C the evaporation temperature will be approx. 85kW.

2 in stock
Cooling capacity:
165 kW/49 tons
Number of cooling circuits:
1
Type of refrigerant:
R134A
Voltage:
400 V
Absorbed power:
57,4 kW
Year of Manufacture:
2014
Dimensions (LxWxH):
307 x 130 x 228 cm
Weight (kg):
1.741 kg


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Description / remarks:  Used and in very good condition: Grasso/GEA freeze-pump installation (always well maintained by GEA: compressor package has only 6532 running hours). Freeze-pump installation will be composed of the following main components by Comron International: 1 piece Grasso/GEA screw package type R5 with a 280kW high efficiency E-motor which is coupled to a frequency controller with a speed range of 10 up to 100% (3600RPM), thermosifon oil cooler, horizontal oil separator, custom made switch-board cabinet with frequency controller and Siemens PLC/touchscreen with new software and E- diagrams by supplied Comron International. The above-mentioned built in an acoustic, rain-resistant housing. Furthermore, this installation will be delivered with a Güntner air-cooled V-setup condenser type of S-AGVDG-090, low pressure separator of -40°C with a volume of 2.5m3, with 2 pieces NH3 liquid pumps, eco tank, all required valves, PM control stations, floaters, etc. Installation will be delivered with all necessary certificates. Mentioned cooling capacity is at an evaporating temperature of -40°C and condensing temperature of +35° with eco and 60Hz (3600RPM) with an absorbed power of 189kW.

Cooling capacity:
231 kW/62 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400 V
Absorbed power:
189 kW
Year of Manufacture:
2005


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Description / remarks:  Used and in very good maintained condition: Grasso/GEA freeze-pump installation. This freezing installation will be composed of the following main components by Comron International: 1 piece Grasso/GEA screw package type MR-M368-28, year of manufacture 2011 with Schorch 110kW E-motor, vertical oil separator, thermo siphon oil cooler without oil pump (circulation through discharge pressure) with eco, 1 piece Grasso/GEA screw package type MR-M2655S-28, year of manufacture 2015 with Dutchi 200kW E-motor( it can also be replaced with a 110kW E-motor), vertical oil separator, thermo siphon oil cooler shell & tube type without oil pump (circulation through discharge pressure) with eco. Furthermore, this installation will be delivered with custom made switch-board cabinet with new Siemens PLC 1200 serial/touchscreen, software and E- diagram, air-cooled or evaporating condenser optional, low pressure separator of -40°C with a volume of 2m3, with 2 pieces NH3 liquid pumps, eco tank, all required valves, Danfoss PM control stations, floaters, P&ID drawings.

Cooling capacity:
250 kW/74 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400 V
Absorbed power:
200 kW
Year of Manufacture:
2011/2015


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Description / remarks:  Used industrial freeze-pump installation, built in a 40ft container by Sabroe Industriekälte GmbH Germany and it still had a major maintenance in 2018 by company Johnson/Sabroe. This in very good condition freeze-pump installation is equipped with the following main components: Compressor 1: TSMC 116E two-stage 16 cylinder direct-driven piston compressor, equipped with Unisab II controller, Schorch 132kW E-motor 400/460V, 50/60Hz. Compressor 2: TSMC 116L two-stage 16 cylinder direct-driven piston compressor, equipped with Unisab II controller, Schorch 110kW E-motor 400/460V, 50/60Hz. Combined low pressure -40°C/-8°C between pressure separator with 2 pieces ammonia liquid pumps, air-cooled condenser/evaporating condenser of your choice. Switch-box with Siemens S7 controller. Mentioned cooling capacity is on 400V/50Hz at an evaporating temperature of -40°C and condensing temperature of +35°C. Cooling capacity on 460V/60Hz at an evaporating temperature of -40°C and condensing temperature of +35°C is 350kW.

Cooling capacity:
290 kW/85 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400/460 V
Absorbed power:
220 kW
Year of Manufacture:
1998
Dimensions (LxWxH):
1200 x 220 x … cm
Weight (kg):
9.000 kg


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Description / remarks:  Used and in very good maintained condition: Grasso/GEA freeze-pump installation. This freezing installation will be composed of the following main components by Comron International: 1 piece Grasso/GEA screw package type N-3, year of manufacture 2003 with Schroch 160kW E-motor, vertical oil separator, water-cooled oil cooler, without oil pump (circulation through discharge pressure), eco connection, 1 piece Grasso/GEA screw package type N-5, year of manufacture 2001 with Schroch 200kW E-motor, vertical oil separator, water-cooled oil cooler, without oil pump (circulation through discharge pressure), eco connection. Furthermore, this installation will be delivered with custom made switch-board cabinet with new Siemens PLC 1200 serial/touchscreen, software and E- diagram, air-cooled or evaporating condenser optional, low pressure separator of -40°C with a volume of 3m3, with 2 pieces NH3 liquid pumps, eco tank, all required valves, Danfoss PM control stations, floaters, P&ID drawings.

Cooling capacity:
312 kW/92 tons
Type of refrigerant:
R717 /Ammonia
Voltage:
400 V
Absorbed power:
252 kW
Year of Manufacture:
2001/2003


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Description / remarks:  Used and in very good condition (only 18000 running hours) industrial Sabroe freeze-pump installation, consisting of 2 pieces screw package/unit type SAB 81, equipped with each a Schorch 250kW E-motor, oil separator, water-cooled oil cooler, Unisab II controller, switchbox with soft starter ABB, water-cooled condenser (plate & shell type) coupled to a Baltimore open cooling tower, eco with an open intercooler (vessel), surge drum ± 3m³ with two NH3 ammonia liquid pumps Hermetic/Witt, high pressure liquid tank. The complete Sabroe freeze pump installation will be delivered with et all required PED/TüV certificates, P&ID/ electro technical drawings. Mentioned cooling capacity is with the refrigerant R717 at an evaporating temperature of-40°C and at +35°C condensing temperature.

Cooling capacity:
370 kW/109 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400 V
Absorbed power:
266 kW
Year of Manufacture:
2005


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Description / remarks:  Used and in very well maintained condition: complete Bitzer / Heplman cooling installation for processing rooms and or corridors consists of the following main components: bulit in a 10 ft container for outdoor installation, Bitzer cooling station is equipped with 3 pieces 6F-50.2Y compressors oil separator, switch-board, liquid tank, Helpman / Alfa-Laval air-cooled condenser type HTC-100-253-410-CT-400V and 15 pieces Helpman double-sided Thor-D-436-7-L-42 / 5-220V evaporators. Mentioned cooling capacity is at an evaporating temperature of 0 ° C. Installation will delivered with a P&ID drawing and the necessary certificates.

Cooling capacity:
373 kW/110 tons
Number of cooling circuits:
1
Type of refrigerant:
R507
Amount of refrigerant / circuit:
550 kg
Voltage:
400 V
Absorbed power:
151 kW
Year of Manufacture:
2005


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Description / remarks:  Used and in very good condition, Grasso/GEA freeze-pump installation (always well maintained by GEA: compressor block renewed in 2015/2014) is equipped with the following main components: 2 pieces Grasso/GEA screw compressors/package type RR with each 160kW Leroy-Somer E-motor, water-cooled oil cooler, oil pump, eco, Grasso controller (if desired, we can deliver this unit with a new Siemens S7 1200 series and touchscreen). Furthermore this freeze installation will be delivered with a custom make control box, low pressure separator, with 2 ammonia liquid pumps, eco drum, all required pressure test certificates and air-cooled or evaporative condenser of your choice. Mentioned cooling capacity is at an evaporating temperature of -40°C with eco and condensing temperature of +35°C.

Cooling capacity:
394 kW/116 tons
Type of refrigerant:
Ammonia/R717
Voltage:
400 V
Absorbed power:
264 kW
Year of Manufacture:
1996/2015/2014


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Description / remarks:  Used and in very well maintained condition: complete Bitzer/Goedhart cooling installation for processing rooms and or corridors consists of the following main components: built in a 10 ft isolated container for outdoor installation, Bitzer cooling station is equipped with 3 pieces 6F-50.2Y compressors oil separator, switch-board, Goedhart air-cooled condenser type KOAL-M-4890D-8B, with 8 ventilators each 1.75 kW and 13 pieces Goedhart double-sided evaporators, type DVS 42636. Mentioned cooling capacity is at an evaporating temperature of + 4°C and at a condensing temperature of +40°C.

Cooling capacity:
435 kW/128 tons
Number of cooling circuits:
1
Type of refrigerant:
R507
Amount of refrigerant / circuit:
476 kg
Voltage:
400 V
Absorbed power:
180 kW
Year of Manufacture:
2002


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Description / remarks:  Used Grasso/GEA cool-/freeze pump installation, this cool-/freeze pump installation has always been maintained by GEA and is equipped with the following main components: 3 pieces Grasso/GEA screw compressors type P-527 with 250 kW Schorch E-motor each (if desired it also can be replaced by smaller E-motors), water-cooled oil coolers, plate type, oil pump. Furthermore, this installation is equipped with a custom made switchboard cabinet with new Siemens S7 PLC/touchscreen 1200 serial, software and E- diagrams, low pressure separator with 2 pieces ammonia liquid pumps, eco drum, all required valves, Danfoss PM control stations, floaters, P&ID drawings and air-cooled condensers. For warm countries we can also offer this installation with an evaporating condenser at choice. Mentioned cooling capacity with the refrigerant R717 is at an evaporating temperature of -40°C with eco and +35°C condensing. Cooling capacity at an evaporating temperature of -30°C with 3 pieces P - compressors is 754 kW, absorbed power 394 kW. Cooling capacity at an evaporating temperature of -10°C with 3 pieces P - compressors is 1569 kW with an absorbed power of 450 kW.

Cooling capacity:
459 kW/135 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400 V
Absorbed power:
330 kW
Year of Manufacture:
1997


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Description / remarks:  Used and in very well maintained condition: Howden freeze-pomp installation, equipped with the following main components: 2 pieces Howden screw compressors/package, compressor type MK6B/WRV20414550/679 with each Leroy-Somer 200kW E-motor, water-cooled shell&tube oil cooler, oil pump, closed intercooler eco, Siemens S7 controller/ touch screen with switch-box and starters, low pressure separator -40°C built on frame with 2 pieces Hermatic CAM 2/3 ammonia liquid pumps, 1475L high pressure liquid tank, Evapco evaporating condenser type LSCB-185. Furthermore, this freeze installation will be supplied with custom made switch-box, new software for the Siemens S7 PLC, all required valves, Danfoss control stations, floaters, P&ID drawings, E-diagrams, pressure certificates. Mentioned cooling capacity of 466kW is with refrigerant ammonia at an evaporating temperature of -40°C and condensing temperature of +35° with eco. Absorbed power for the complete installation is 385kW. Cooling capacity at 480V and 60Hz is approx. 568kW.

Cooling capacity:
466 kW/137 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400/480 V
Absorbed power:
385 kW
Year of Manufacture:
2006


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Description / remarks:  In good condition and very well maintained: complete ammonia NH3 freeze pump installation, consisting of the following main components: 1x Gram GSVII-111 screw compressor package (year 1998 with a 250kW Schorch E-motor) and 1x Gram GSV-147 screw compressor package (year 2002 with a 250kW Leroy Somer E-motor), both complete with oil separators, oil coolers and Gram processors. Vertical low pressure -40°C separator 6 m3, Öko receiver 482 Ltr., high pressure tank, switch-board with Siemens PLC and a Baltimore evaporative condenser, capacity 950kW.

Cooling capacity:
500 kW/147 tons
Type of refrigerant:
NH3 Ammonia
Voltage:
380 V
Absorbed power:
320 kW
Year of Manufacture:
1998/2002


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Description / remarks:  Used: Grasso/GEA freeze pump installation with a freeze capacity at an evaporating temperature of -40°C and a condensation temperature of +35°C of 578kW. This in a very good condition freeze pump installation (compressors + E-motros complete overhauled and will be delivered with 1 year guarantee) consists of the following main components: on frame built two-stages screw compressors consist of a low pressure (booster) type ZR is coupled to a160kW Schorch E-motor and a high pressure compressor type RR is coupled to a 200kW Schorch E-motor, one central oil separator, thermosyphon oil cooler,. Switch-board cabinet with starter packages and Siemens S7 PLC/touchscreen. Low pressure separator 3m3 with 2 pieces ammonia liquid pumps, eco tank, high pressure liquid tank, Installation will be delivered with all necessary certificates.

Cooling capacity:
552 kW/162 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400 V
Absorbed power:
310 kW
Year of Manufacture:
2002


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Description / remarks:  Used and in very good condition: Grasso/GEA refrigerator/freezer package consisting of the following main components: two pieces on frame built (DUO) G1 screw compressors of which one screw compressor equipped with a 75 kW E Schorch-engine and one with a 97 kW E-Motor (frequency controlled) Central oil separator, thermos chiffon, oil cooler. Furthermore, this well maintained package is equipped with a control cabinet and with a Siemens S7 PLC with touch screen built by Comron. The control box is equipped with a frequency controller brand Danfoss. Low pressure separator (surge drum) brand Polar 2.1 m³, 2 pieces ammonia liquid pumps, all required pressure test certificates and evaporative condenser to choice. 556 kW cooling capacity is listed with the refrigerant Ammonia at an evaporation temperature of-8 °C. Cooling capacity at-40 °C evaporating temperature is 130 kW.

Cooling capacity:
556 kW/130 tons
Type of refrigerant:
R717/Ammoniak
Voltage:
400 V
Absorbed power:
120 kW
Year of Manufacture:
2004


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Description / remarks:  Used, very well maintained, complete Gram/Frick freeze storage pump NH³ Ammonia installation, complete with all TüV certificates, consisting of the following main components: 2x low pressure Frick screw package type TDSH 233S, type package GSVII 147 year 2003, Leroy Somer E-motors 90 kW each, Grammatic 1502/Cellmatic controllers (cooling capacity at -40° -12°C condensing temp is 600 kW), 2x high pressure Frick screw package type TDSH 163L type package GSVII-64, year 2003, Leroy Somer E-motors 160 kW each, Grammatic/Cellmatic controllers (cooling capacity at -12°/+42°C condensing temp. is 750 kW). All screwpackages are equipped with water/glycol oil coolers by means of an air-cooled condenser. Switch-board with Siemens S7 control. Low pressure -40°C and intermediate pressure separator -12°C brand Stahlbau in combination with -40°C 4800 Ltr 3600 Ltr equipped with 2 Hermetic cam 2/3 1.5 kW motor 2x Güntner AGV-H10132x5S (D) 410 kW +42°C per condenser, oli cooler Güntner GFH091B/3L-4FS (water glycol).

Cooling capacity:
600 kW/176 tons
Type of refrigerant:
NH3/Ammonia
Voltage:
380 V
Absorbed power:
500 kW
Year of Manufacture:
1998 / 2003


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Description / remarks:  New, never used GEA/Grasso built for the firm of JBT/Frigoscandia in 2010 a complete two stage Frigopack Freeze package with a freezing capacity of 638 kW with the refrigerant R717 at an evaporating temperature of -40°C and +35°C condensing temperature. Absorbed power is 351 kW. The Frigopack unit is made in such a way that it can run on a Low Volume System (LVS) of Frigoscandia and that it can communicate by means of the Siemens S7 PLC. The installation is equipped with the following main components: low pressure compressor built on frame (booster) type XAR-XA30B-28 to be delivered by Comron new, 2019, with Leroy-Somer 200 kW, high pressure compressor type RR-R30S-28, Leroy-Somer 250 kW, horizontal central oil separator, oil pump 1.5 kW, thermosiphon oil cooler and control box with star-delta switch and Siemens S7 PLC / touch screen. Baltimore evaporative condenser of your choice, all necessary certificates such as declaration of conformity, PED,CE. If desired, we can also deliver a low pressure separator with ammonia liquid pumps.

1 in stock
Cooling capacity:
638 kW/188 tons
Number of cooling circuits:
1
Type of refrigerant:
R717/Ammonia
Voltage:
400 V
Absorbed power:
351 kW
Year of Manufacture:
2010 / 2018
Dimensions (LxWxH):
650 x 240 x 267 cm
Weight (kg):
8450 kg


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Description / remarks:  Used and in very good maintained condition: Grasso/GEA freeze-pump installation. This freezing installation will be composed of the following main components by Comron International: 1 piece Grasso/GEA screw package type VR, year of manufacture of frame 1996, compressor block 2013, Schroch 450kW E-motor, vertical oil separator, water-cooled oil cooler, oil pump, eco connection. 1 piece Grasso/GEA screw package type V, year of manufacture of frame 1996, compressor block 2017, Schroch 450kW E-motor, vertical oil separator, water-cooled oil cooler, oil pump, eco connection. Furthermore, this installation will be delivered with custom made switch-board cabinet with new Siemens PLC 1200 serial/touchscreen, software and E- diagram, air-cooled or evaporating condenser optional, low pressure separator of -40°C with a volume of 4m3, with 2 pieces NH3 liquid pumps, eco tank, all required valves, Danfoss PM control stations, floaters, P&ID drawings.

Cooling capacity:
676 kW/199 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400 V
Absorbed power:
488 kW
Year of Manufacture:
1996/2007/2013


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Description / remarks:  Used and in condition as new (very few running hours: C1:11000 hours, C2: 8190 hours, C3: 3200 hours): complete Grasso/Gea ammonia cooling installation consisting of the following manin components: 3 pieces Grasso/GEA piston package type 610, direct driven 1450 RPM, equipped with each a 75kW Leroy-Somer E-motor, oil separator, meter set, switch-board with Siemens S7 PLC with touch screen, surge drum with two pieces ammonia liquid pumps, air-cooled and/or evaporative condenser of your choice. The installation will be delivered with all necessary PED/TÜV certificates. Mentioned cooling capacity is with refrigerant R717 at -9°C evaporating temperature and +33°C condensing temperature.

Cooling capacity:
714 kW/210 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400 V
Absorbed power:
180 kW
Year of Manufacture:
2008


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Description / remarks:  Used and in new condition. Built by Grasso / GEA for the firm JBT/Frigoscandia, a complete two-stage Frigopack freeze pump installation with a freeze capacity of 856kW at an evaporating temperature of -40°C and a condensation temperature of +35°C with the refrigerant R717 / Ammonia. The absorbed power is approx. 490kW with this condition. The installation consists of the following main components: GEA / Grasso two-stage screw package, type unit BETA E-6AT with serial number 7917 build in 2000 with a low pressure compressor (Booster) type XBR connected to a 250 kW Schorch E-motor and a high pressure compressor type SR connected to a 250 kW Leroy-Somer E-motor, a central oil separator, oil pump, thermosyphon oil cooler, switchboard with star/delta switches and a Siemens S7 PCL. First frame is equipped with a low pressure separator (Surge drum) made by the brand Armultra-LTD with a capacity of 7,1 m3 and 2 pieces hermetic ammonia liquid pumps. The second frame is equipped with a high pressure tank made by Armultra-LTD with a capacity of 980 liter, eco tank made by Armultra-LTD with a capacity of 3,7 m3 and a closed intercooler coupled to the suction side of -40°C for extra capacity / efficiency, volume 240ltr. This frame also contains a switchboard with a central Siemens S7 PLC Touch screen. This complete freeze installation will be delivered with a Baltimore / Evapco evaporating condenser of choose and all the necessary TÜV certificates. The Grasso screw compressors with E-motor completely overhauled by Comron International and will be delivered with one year guarantee.

Cooling capacity:
856 kW/252 tons
Type of refrigerant:
R717/Ammoniak
Voltage:
400 V
Absorbed power:
490 kW
Year of Manufacture:
2002


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Description / remarks:  Used freeze-pump installation, brand Howden with a freezing capacity at an evaporating temperature of -40°C and condensing temperature of +35°C with eco is 1223kW with at an evaporating temperature of -34°C and condensing temperature of +35°C is 1930kW. This in very well maintained condition freeze-pump installation is equipped with the following main components: 1 piece Howden screw package, type MK4EWRV255/110, year of manufacture is 1997, Leroy-Somer 250kW E-motor, 1 piece Howden screw package, type MK6DWRVI255/165, year of manufacture is 1997, 355kW E-motor, year of manufacture of compressor block is 2016, 1 piece Howden screw package, type MK6DWRVI 255/165, year of manufacture is 2001, Electric Company 355 kW E-motor, year of manufacture of compressor block is 2017, 1 piece Witt separator/surge drum -40°C with a volume of 13000L and year of manufacture is 1997 with 3 pieces Witt hermetic NH3 liquid pumps, eco tank, custom made switch-box with Siemens S7/touchscreen, software and E-schema’s,liquid tank with Hansen purger, 1 piece Baltimore evaporating condenser type VXC 454R, year of manufacture of 2001 and 1 piece Baltimore evaporating condenser type VXC 562R, year of manufacture of 1997. Furthermore, this complete freeze-pump installation will be supplied with all necessary valves, control valves/stations, floaters, P&ID drawings, pressure certificates.

Cooling capacity:
1223 kW/360 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400 V
Year of Manufacture:
1997/2001/2006 /2016/2017


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Description / remarks:  Used and in new condition. Built by Grasso / GEA for the firm JBT/Frigoscandia, a complete two-stage Frigopack freeze pump installation with a freeze capacity of 1460 kW at an evaporating temperature of -40°C and a condensation temperature of +35°C with the refrigerant R717 / Ammonia. The absorbed power is approx. 689 kW with this condition. The installation consists of the following main components: two pieces GEA / Grasso two-stage screw package. First type unit ZE-6BN with serial number 8460 build in 2001/2002. Containing a low pressure compressor (Booster) type ZE connected to a 160 kW Schorch E-motor and a high pressure compressor type PR connected to a 200 kW Schorch E-motor, a central oil separator, oil pump, thermosyphon oil cooler, switchboard with star/delta switches and a Siemens S7 PLC. Second type unit BETA E-6AT with serial number 7917 build in 2000. Containing a low pressure compressor (Booster) type XBR connected to a 250 kW Schorch E-motor and a high pressure compressor type SR connected to a 250 kW Leroy-Somer E-motor, a central oil separator, oil pump, thermosyphon oil cooler, switchboard with star/delta switches and a Siemens S7 PCL. The first frame is equipped with a low pressure separator (Surge drum) made by the brand Armultra-LTD with a capacity of 7,1 m3 and 2 pieces hermetic ammonia fluid pumps. The second frame is equipped with a high pressure tank made by Armultra-LTD with a capacity of 980 liter, eco tank made by Armultra-LTD with a capacity of 3,7 m3 and a closed intercooler coupled to the suction side of -40°C for extra capacity / efficiency, volume 240ltr. This frame also contains a switchboard with a central Siemens S7 PLC Touch screen. This complete freeze installation will be delivered with a Baltimore / Evapco evaporating condenser of choose and all the desired TÜV certificates. The Grasso screw compressors with E-motor completely overhauled by Comron International and will be delivered with one year warranty.

Cooling capacity:
1460 kW/430 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400/460 V
Absorbed power:
689 kW
Year of Manufacture:
2002

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