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 DWM/Copeland/Helpman storage/freezing installation (cascade system) and consists of the following main components:

  • Cascade central compressor unit, consists of:
    1 x semi-hermetic DWM low pressure compressor, working with refrigerant R23 at evaporating temperature of -68°C
    2 x semi-hermetic high pressure compressors, working with refrigerant R404A at evaporating temperature -30°C
  • 2 x Helpman single sided blowing low temperature evaporators with each 2 pieces ventilators of 750W, electrical defrost, air flow 10.400m3/h, dimensions 210 x 110x 70 cm and weight 110kg
  • 1 x Helpman double sided blowing evaporator for the production room(sluice) -20°C ambient temp. with 3 ventilators of 250W, electrical defrost, air flow 5.400m3/h, dimensions 345 x 170 x 59cm, weight 325kg with a cooling capacity of 28kW at evaporating temperature of -30°Cl
  • 1 x Helpman air-cooled condenser with copper/seawater resistant fin coils
  • Switch-board
  • Under-pressure and over-pressure valves

Mentioned cooling capacity is with the refrigerant R23+R404a at -68°C/-30°C, -30°C/+40°C.

 

This installation is suitable for a freeze storage of approx. 600m3with a storage temperature of -60°C to -65°C, very suitable for tuna storage.


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


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Description / remarks: 

Used, very special low temperature Bitzer storage/freezing installation (cascade system), suitable for very low storage temperatures of -60°C/-65°C and consists of the following main components:

Mentioned cooling capacity is with the refrigerant R23/Ammonia R717 at -68°C/-33°C

 

This installation is very suitable for freezing tuna, for example, where high quality product is required. For frozen storage approx. 2.000 m3 with two units.

Note: The unit must be connected with the cascade condenser to an ammonia installation at -30°C/-40°C.


2 in stock
Cooling capacity:
25.3 kW/7 tons
Type of refrigerant:
R23/R717
Voltage:
400 V
Absorbed power:
9,1 kW
Year of Manufacture:
2004
Dimensions (LxWxH):
255 x 197 x 196 cm
Weight (kg):
1.600 kg


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Description / remarks: 

Used, very special low temperature Bitzer storage/freezing installation (cascade system), suitable for very low storage temperatures of -60°C/-65°C and consists of the following main components:

Mentioned cooling capacity is with the refrigerant R23/Ammonia R717 at -68°C/-33°C

 

This installation is very suitable for freezing tuna or storing tuna, where high quality product is required. For freezing tuna, a maximum of 800kg/h  of product can be achieved with two units. For frozen storage approx. 4,000 m3 with two units.

Note: The unit must be connected with the cascade condenser to an ammonia installation at -30°C/-40°C.


2 in stock
Cooling capacity:
51 kW/15 tons
Type of refrigerant:
R23/R717
Voltage:
400 V
Absorbed power:
19 kW
Year of Manufacture:
2004
Dimensions (LxWxH):
263 x 217 x 233 cm
Weight (kg):
2.000 kg


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Description / remarks: 

Used Bitzer blast freeze/cold storage installation. This in very good condition central blast freeze installation is equipped with the following in frame-built main components:

  • 3 pieces Bitzer 2-stage compressors type S6G-25.2Y-40P for the blast freeze installation
  • 3 pieces Bitzer cold storage compressors type 4CC-6.2Y 
  • Non-return valves in the pressure pipes of the 2-stage compressors
  • Central oil separator for both systems
  • Electrical oil floaters
  • Liquid under cooling by plate heat exchangers and intermediate injection for the 2-stage compressors
  • Central liquid tank of 228Ltr for both systems
  • All necessary safety devices such as low pressure / high pressure switches, oil safety devices
  • Central switch-box
  • Air-cooled condenser of choice (separate)

Blast freeze capacity is 64kW at -40°/+40°C , at -35°/+40°C 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 and in very good maintained condition (always maintained by GEA) storage freezing installation, brand Bitzer/Goedhart. This storage freezing installation will be composed of the following main components:

  • 1 piece Bitzer screw package type HSN 7471-75-40R
  • Bitzer screw package is equipped with oil separator, air-cooled oil cooler, closed intercooler for subcooling liquid coupled to the eco. compressor, Bitzer liquid tank of 180L
  • Suction manifold with suction filter
  • Manometer set low/high pressure with all necessary safety devices
  • Complete control box with Eliwell step controller
  • 4 pieces Goedhart VCI-B-82508EF freeze storage evaporators with electric defrost
  • Cabero air-cooled condenser type ACHSD099MB / 2L-26D, year of 2016

Mentioned cooling capacity is with the refrigerant R404a/R507 at -30°C /+40°C.

This installation is suitable for a deep-freeze storage of approx.. 4000m storage space with a storage temperature of -20°C. 


Cooling capacity:
83 kW/24 tons
Number of cooling circuits:
1
Type of refrigerant:
R404A/All Freon
Amount of refrigerant / circuit:
99 kg
Voltage:
400 V
Absorbed power:
60 kW
Year of Manufacture:
2005/2016


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Description / remarks: 

Used air handler / roof top unit, brand Trane, type EWKH 300-DD00AC. This in very good condition air handler / roof top unit (ex-rental machine) is equipped with the following main components:

  • 2 pieces scroll compressors
  • Heavy metal frame housing suitable for forklift transport
  • High pressure ventilator motor with connection option for flexible hose / air sock
  • Electric heating elements placed in the circulation of the fan motor internal.

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
Dimensions (LxWxH):
474 x 240 x 207 cm
Weight (kg):
1.900 kg


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Description / remarks: 

Used roof top unit, brand Lennox, type FCK 100N. This in very good condition roof top unit is equipped with the following main components:

  • 2 pieces scroll compressors
  • 1 piece inside-/centrifugal ventilator (5,5kW/833 RPM)
  • 3 pieces outside ventilators (each 3,75kW/1000RPM)
  • Climatic 2 controller
  • Nominal airflow 20.000m3/h
  • Noise level 91dB(A)

Mentioned cooling capacity of 97kW is with 25% fresh air, 35°C DB out , 27°C in with a COP 2.


Cooling capacity:
97 kW/29 tons
Number of cooling circuits:
2
Type of refrigerant:
R407C
Amount of refrigerant / circuit:
13,4 kg
Voltage:
400 V
Year of Manufacture:
2004
Dimensions (LxWxH):
379 x 226 x 150 cm
Weight (kg):
1.280 kg


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Description / remarks: 

Used, in very good condition complete Bitzer/Goedhart cooling/freezing combination (very suitable for 0°C, -10°C, -20°C storage temperatures) and consists of the following main components:

Mentioned cooling capacity of 100kW is with the refrigerant R507 at evaporating temperature of -30°C.
Cooling capacity at an evaporating temperature of -10°C is 248kW.


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 complete Bitzer/ Searle/GEA cooling plant-/installation. This in very good condition complete cooling plant is composed of the following main components:

  • Bitzer piston package consists of 
    1 piece Bitzer piston compressor type 6H-35.2Y (frequency controlled at 60Hz)
    1 piece Bitzer piston compressor type 4G-20.2Y
    Oil separator, Vertical liquid tank, high/low pressure gauges with all necessary safety devices 
  • 3 pieces Searle/GEA dual-discharge blowing cooling-/freezing evaporators type LSR122-64-4D-EL, each with air volume 3,6m3/s, fin spacing 4mm, electrical defrost
  • 2 pieces Searle/GEA dual-discharge blowing cooling-/freezing evaporators type DSR100-4L each with air volume 1,7m3/s, fin spacing 4mm, electrical defrost
  • 1 piece Searle/GEA one-sided blowing cooling evaporator type DSR100-4L with air volume 2,7m3/s, fin spacing 4mm, electrical defrost
  • 1 piece Searle/GEA air-cooled condenser type MEC234-N604D AL
  • Complete control cabinet with Danfoss frequency controller 

Mentioned cooling capacity of 112kW is with the refrigerant R404 at -8°C/+45°C.


Cooling capacity:
112 kW/32.94 tons
Type of refrigerant:
R404A/All Freon
Voltage:
400 V
Year of Manufacture:
2011


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Description / remarks: 

Used complete GEA/Grasso/Goedhart storage freezing installation. This in very good condition complete freezing installation is composed of the following main components:

Mentioned cooling capacity of 138kW is with the refrigerant R717/ammonia at -32°C/+30°C at 1000RPM.


Cooling capacity:
138 kW/40.58 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400 V
Year of Manufacture:
2000


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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 and 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
  • 2 x oil separator 881 Ltr for the low and high pressure side
  • Water cooled oil cooler type plate heat exchanger brand 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 (combined with the intermediate pressure separator)
  • Horizontal intermediate pressure separator 640Ltr -6°C coupled to a plate cooler/ heat exchanger for natural circulation, ± 130kW to be used for glycol cooling if necessary (combined with the low pressure separator)
  • Air-cooled condenser or evaporating condenser at choice
  • Custom made control box with new Siemens PLC/Simatic touchscreen
  • All necessary certificates for PED
  • Cool technical and electrical drawings
  • Custom made Software

Mentioned cooling capacity of is with the refrigerant R717 at -40°C/ +40°C.


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: 

Used complete Daikin condensing unit type ERAD-170 E-SS012 for outdoor application. This in new condition condensing unit is equipped with:

  • Daikin mono screw compressor type HSA312QS6YA (400/460V, 50/60Hz) with stepless capacity control
  • Control box

Mentioned cooling capacity is with the refrigerant R134a at an evaporating temperature of 0 °C. Capacity at evaporating temperature of -10 °C is 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 Grasso/GEA freezing-pump installation. This in very good maintained condition freezing-pump 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, equipped with Schorch 110kW E-motor, vertical oil separator, thermo siphon oil cooler without oil pump (circulation through discharge pressure), eco 
  • 1 piece Grasso/GEA screw package type MR-M2655S-28, year of manufacture 2015, equipped 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), eco
  • Low pressure separator-40°C, volume 2m³ with 2 pieces ammonia liquid pumps 
  • Eco vessel
  • Custom made switch-board cabinet with new Siemens S7 PLC/Simatic touchscreen
  • Air-cooled condenser or evaporating condenser of your choice 
  • All required valves, Danfoss PM control stations, floaters
  • Software, E- diagrams, P&ID drawings

The mentioned cooling capacity of 250kW is with refrigerant R717/ammonia at -40°C/+35°C.


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 complete Bitzer / Helpman cooling installation for processing rooms and or corridors. This in very good maintained condition cooling installation consists of the following main components:

  • Bitzer cooling plant (built in a 10 ft container for outdoor installation), 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
  • 14 pieces Helpman double-sided evaporators type Thor-D-436-7-L-42 / 5-220V 
  • P&ID drawing and the necessary certificates

Mentioned cooling capacity is at an evaporating temperature of 0 ° C.


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 complete Bitzer / Goedhart cooling installation for processing rooms and or corridors. This in very good maintained condition cooling installation consists of the following main components:

  • Bitzer cooling plant (built in a 10 ft isolated container for outdoor installation), equipped with 3 pieces 6F-50.2Y compressors, oil separator, switch-board
  • Air-cooled condenser
  • 13 pieces Goedhart double-sided evaporators, type DVS 42636 

Mentioned cooling capacity is at +4°C/+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 and in very good maintained condition complete Howden freezing-pump installation. This, complete freezing-pump installation has been composed of the following main components by Comron International:

  • 2 pieces Howden screw compressors/package, compressor type MK6B/WRV20414550/679
  • Each screw package/unit equipped with Leroy-Somer 200kW E-motor, water-cooled shell&tube oil cooler, vertical oil separator, oil pump, closed intercooler eco, control box with new Siemens S7 PLC/Simatic touchscreen 
  • Low pressure separator -40°C brand Cofrin volume 3,5m3 built on frame with 2 pieces Hermatic CAM 2/3 ammonia liquid pumps
  • High pressure liquid tank brand Cofrin volume 1,5m3
  • Oil cooling through a Baltimore cooling tower type VFL 241 HXR
  • Evapco evaporating condenser type LSCB-185
  • Custom made switch-box with new Siemens S7 PLC/Simatic touchscreen, Siemens soft starters for the 200kW E-motors and new software
  • All requested valves, Danfoss control stations, floaters, P&ID drawings, E-drawings and PED pressure certificates 

Mentioned cooling capacity is with the refrigerant R717 at-40°C /+35°C with eco, absorbed power approx.. 350kW.

 

This installation is very suitable for all types of spiral, tunnel, IQF, flow, blast, plate & belt freezers.


Cooling capacity:
466 kW/137.05 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400 V
Absorbed power:
350 kW
Year of Manufacture:
2006


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Description / remarks: 

Used, in very good maintained condition Gram/Frick complete freezing pump installation and consists of the following main components:

  • 1 x Gram GSVII-111 screw package (year 1998) with a 250kW Schorch E-motor
  • 1 x Gram GSV-147 screw package (year 2002) with a 250kW Leroy Somer E-motor
  • Each screw package equipped with:
    Oil separator
    Oil cooler
    Gram processor
  • Vertical low pressure separator -40°C, volume 6m3
  • Eco tank, volume 482 Liters
  • High pressure tank
  • Air-cooled condenser (If desired, it can be also delivered with an evaporating condenser)
  • Switch-board cabinet with Siemens PLC

Mentioned cooling capacity of 500kW is with the refrigerant R717/ammonia at -40°C /+30°C.


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 cooling-/freezing package. This in very good maintained condition cooling-/freezing package will be composed of the following main components:

  • On frame-built 2 pieces of Grasso/GEA (DUO) screw package, equipped with:
    2 pieces Grasso/GEA screw compressors type G1, one with a 97 kW Schorch E-motor equipped with a frequency controller, and the second with a 75 kW Schorch E-motor without frequency controller
    Central oil separator
    Thermosiphon oil cooler, shell & tube type
    Control box with a Siemens S7 PLC / Simatic touch screen built by Comron
  • Low pressure separator (surge drum) brand Polar, volume 2m3 complete with 2 pieces ammonia liquid pumps
  • Switch board cabinet with Danfoss frequency controller, supplied with a Siemens S7 PLC / Simatic touchscreen
  • Evaporating condenser of your choice
  • All required pressure test certificates

The mentioned cooling capacity of 556 kW is with the refrigerant R717/Ammonia at an evaporating temperature of -8°C.
Cooling capacity at evaporating temperature of -40°C 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 industrial cooling/freezing installation brand Grasso / GEA / Baltimore. This fine and very well maintained cooling/freezing installation with a capacity of 560 kW (840 kW with 3 compressors) -6°C/CO2 and 150 kW -33°C/CO2is composed of the following main components:

  • 3 pieces NH3 Grasso/GEA  direct driven piston compressors type V 600 of which 1 stand-by, each equipped with ABB 100kW E-motor frequency-controlled, latest GEA controller. Capacity each compressor is 365kW at -8°C/+32°C with an absorbed power 79kW.
  • 2 pieces Baltimore hybrid evaporating condensers type CXVE 151 0809-10L. Capacity each condenser is 547kW at wet bulb temp. of +21°C and condensation temp. of +32°C.
  • Hansen Air Purger.
  • Horizontal -10°C NH3 separator, internally connected to the cascade CO2 condenser with natural CO2circulation -6°C.
  • Horizontal -6°C COliquid separator complete with 2 pieces hermetic CO2 liquid pumps.
  • Oil equalizer tank (collection system) connected to the NH3 separator with automatic return system.
  • -33°C COfrozen storage plants 150 kW with 3 pieces Dorin CO2 piston compressor -33°C/-6°C.
  • 10 pieces Coolers and Condensers evaporators type pump circulation CO2, equipped with 3 pieces ventilators (3 x 0,39kW), hot glycol defrosting. Capacity is 33 kW at evaporating temp. of -4°C at air inlet temp. of +2°C.
  • 6 pieces Coolers and Condensers evaporators type pump circulation CO2, equipped with 2 pieces ventilators (2 x 1,77kW), hot glycol defrosting. Capacity is 38 kW at evaporating temp. of -4°C at air inlet temp. of +2°C.
  • 4 pieces Coolers and Condensers evaporators type pump DX CO2, equipped with 2 pieces ventilators (2 x 0,6kW), electric defrosting. Capacity is 17,5 kW at evaporating temp. of -31°C at air inlet temp. of -25°C.
  • Switchboard cabinet with Siemens S7/Simatic touchscreen, Danfoss frequency controller for the 3 pieces Grasso/GEA compressors and the fans of the Baltimore condensers.

Cooling capacity:
560 kW/164.7 tons
Type of refrigerant:
R717/CO2
Voltage:
400 V
Year of Manufacture:
2015


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Description / remarks: 

Used Grasso/GEA freeze pump installation. This in very good condition freeze pump installation (compressors and E-motors completely overhauled) will be composed of the following main components:

  • On frame-built two-stages screw compressors consisting of: 
    1 piece low pressure Grasso screw compressor (booster) type Z-61 with a 200kW Schorch E-motor,
    1 piece high pressure Grasso screw compressor type P-1 with a 160kW Schorch E-motor,
    Central oil separator, oil pump, thermosyphon oil cooler,
    Switch-board cabinet with starter packages and new Siemens S7 PLC/Simatic touchscreen
  • Low pressure separator volume 3m³ with 2 pieces ammonia liquid pumps 
  • Eco vessel
  • High pressure liquid receiver 
  • Air-cooled condenser or evaporating condenser of your choise 
  • All required pressure certificates
  • 1 year warranty 

The mentioned cooling capacity of 578 kW is with refrigerant R717/ammonia at an evaporating temperature of -40°C and a condensing temperature of +35°C.


Cooling capacity:
578 kW/170 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400 V
Absorbed power:
310 kW
Year of Manufacture:
2002
Dimensions (LxWxH):
550 x 180 x 278 cm (compressor package)
Weight (kg):
7.900 kg (compressor package)


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Description / remarks: 

Used and in very good condition (only 21910 operating hours per compressor) industrial Sabroe freeze-pump installation. This installation will be composed of the following main components by Comron International:

  • 3 pieces Sabroe screw packages/units type SAB 151-E
  • Each screw package/unit equipped with a ABB E-motor of 200kW
  • Oil separator
  • Oil cooling through electronic fluid injection
  • Unisab III controller
  • Switch-box with Danfoss frequency controllers
  • Custom made switch-box with an option for a Siemens S7 PLC/touchscreen 1200 serial
  • Software en E-schema's
  • Low pressure separator (-40°C tank) with 2 pieces ammonia liquid pumps
  • Eco tank
  • All requested valves, Danfoss PM control stations, high/low pressure floaters, P&ID drawings
  • Baltimore or Evapco evaporating condenser of your choice.

Mentioned cooling capacity is with the refrigerant R717 at-40°C /+35°C, eco, 60Hz /3600RPM with a volume flow rate per compressor of 1028m3/h.


Cooling capacity:
580 kW/171 tons
Type of refrigerant:
R717/Ammonia
Voltage:
400 V
Year of Manufacture:
2008


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Description / remarks: 

Used and in condition as new (only 1150 hours in production) complete Bitzer cooling installation consists of the following main components:

  • Bitzer cooling plant (built in an isolated container for outdoor application ) equipped with:
    3 pieces Bitzer screw packages type HSK 7461-80, each package with 63 kW E-motor, oil filter, low-/high pressure gauges, low-/ high pressure switch,
    Central oil separator
    Vahterus heat exchanger type PHSE-3LL-108-1/1 for liquid subcooling
    Complete control cabinet
  • Central liquid vessel
  • Evapco evaporating condenser type ATC-M252E with frequency controlled fan motor
  • Refrigeration and electrical drawings

Mentioned cooling capacity of is with the refrigerant R404a at -3°C/ +35°C with an absorbed power 154 kW. Cooling capacity at -10°C / +35°C is 435 kW.


Cooling capacity:
581 kW/170.88 tons
Type of refrigerant:
R404A/All Freon
Voltage:
400 V
Year of Manufacture:
2011
Dimensions (LxWxH):
610 x 270 x 255 (container) cm


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Description / remarks: 

Used in very good maintained condition Gram/Frick industrial freezing pump installation and consists of the following main components:

  • 2 x low pressure Frick screw packages, type TDSH 233S and type GSVII 147, year 2003, (cooling capacity at -40°/-12°C is 600 kW)
  • Each low pressure screw package equipped with:
         Leroy Somer E-motor of 90 kw
         New Siemens PLC / Simatic touchscreen
  • 2 x high pressure Frick screw packages, type TDSH 163L and type GSVII-64, year 2003 (cooling capacity at -12°/+42°C is 750 kW)
  • Each high pressure screw package equipped with:
         Leroy Somer E-motor of 160 kw
         New Siemens PLC / Simatic touchscreen
  • All screw packages are equipped with water/glycol oil coolers, plate type
  • Switch-board with Siemens S7 controller
  • Stahlbau low pressure / medium pressure separators -40°C/-12° combined, 4,8m3/3,6m3 volume, complete with 2 pieces Hermetic cam 2/3 liquid pumps, motor 1,5kW
  • Güntner (water/glycol) air-cooled oil cooler (for outside application) is connected to the water-cooled oil coolers of the compressors
  • 2 x Güntner AGV-H10132x5S (D) air-cooled condensers, each 410 kW at condensing temp. +42°C (If desired, it can be also delivered with an evaporating condenser)
  • All TüV certificates

Mentioned cooling capacity of 600kW is with the refrigerant R717 at-40°C /+35°C.


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: 

Used Grasso/GEA complete cooling installation. This in mint condition cooling installation (very few running hours) will be composed of the following main components by Comron International:

  • 3 pieces Grasso/GEA  piston packages type 610, direct driven 1450 RPM
    Running hours: C1:11000 hours, C2: 8190 hours, C3: 3200 hours
  • Each piston package equipped with :
    75 kW Leroy-Somer E-motor
    Vertical oil separator
    Pressure gauge set with all necessary safety devices
  • Low pressure separator with 2 pieces ammonia liquid pumps 
  • Custom-made switch-board cabinet with new Siemens S7 PLC/Simatic touchscreen
  • Air-cooled condenser or evaporating condenser of your choice 
  • All required valves, Danfoss PM control stations
  • Software, E- diagrams, P&ID drawings, all required TÜV certificates

The mentioned cooling capacity of 714kW is with refrigerant R717/ammonia at -9°C/+33°C.


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 Grasso/GEA complete two-stage Frigopack freezing-pump installation (built by Grasso / GEA for the company JBT/Frigoscandia). This in new condition two-stage Frigopack freezing-pump installation is composed of the following main components:

  • Grasso/GEA two-stage screw package type BetaE-6AT, serial nr. 7917, year of manufacture 2000, equipped with:
    1 piece low pressure Grasso/GEA screw compressor (Booster) type XBR coupled to a 250 kW Schorch E-motor
    1 piece high pressure Grasso/GEA screw compressor type SR coupled to a 250 kW Leroy-Somer E-motor
    Central oil separator, oil pump, thermosyphon oil cooler
    Switchboard with star/delta switches and Siemens S7 PLC
  • Low pressure separator (Surge drum), brand Armultra-LTD, volume 7,1 m3 complete with 2 pieces hermetic ammonia liquid pumps
  • High pressure tank, brand Armultra-LTD volume 980 liters
  • Eco vessel, brand Armultra-LTD volume 3,7 m3
  • Closed intercooler, volume 240 liters coupled to the suction side -40°C for extra capacity / efficiency
  • Custom made switch-board cabinet with new Siemens S7 PLC/Simatic touchscreen
  • Baltimore / Evapco evaporating condenser of your choice 
  • All required valves, Danfoss PM control stations, floaters
  • Software, E- diagrams, P&ID drawings, all required TÜV certificates

The mentioned cooling capacity of 856 kW is with refrigerant R717/ammonia at -40°C/+35°C, absorbed power approx. 490kW.

 

Note: The Grasso screw compressors with E-motors have been completely overhauled at 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 Grasso/GEA complete two-stage Frigopack SP2 freezing-pump installation (built by Grasso / GEA for the company JBT/Frigoscandia). This in new condition two-stage Frigopack freezing-pump installation is composed of the following main components:

  • Grasso/GEA two-stage screw package type ZE-6BN, serial nr. 8460, built 2001/2002, equipped with:
    1 piece low pressure Grasso/GEA screw compressor (Booster) type Z-61 coupled to a 200 kW Schorch E-motor
    1 piece high pressure Grasso/GEA screw compressor type P-1 coupled to a 160 kW Schorch E-motor
    Central oil separator, oil pump, thermosyphon oil cooler
    Switchboard with star/delta switches and Siemens S7 PLC
  • Grasso/GEA two-stage screw package type BetaE-6AT, serial nr. 7917, built 2000, equipped with:
    1 piece low pressure Grasso/GEA screw compressor (Booster) type BET-61 coupled to a 250 kW Schorch E-motor
    1 piece high pressure Grasso/GEA screw compressor type S-2 coupled to a 250 kW Leroy-Somer E-motor
    Central oil separator, oil pump, thermosyphon oil cooler
    Switchboard with star/delta switches and Siemens S7 PLC
  • Frame 1 is equipped with:
    Low pressure separator (Surge drum), brand Armultra-LTD, volume 7,1 m3 complete with 2 pieces hermetic ammonia liquid pumps
  • Frame 2 is equipped with:
    High pressure tank, brand Armultra-LTD volume 980 liters
    Eco vessel, brand Armultra-LTD volume 3,7 m3
    Closed intercooler, volume 240 liters coupled to the suction side -40°C for extra capacity / efficiency
    Custom made switch-board cabinet with new Siemens S7 PLC/Simatic touchscreen
  • Baltimore or Evapco evaporating condenser of your choice 
  • All required valves, Danfoss PM control stations, floaters
  • Software, E- diagrams, P&ID drawings, all required TÜV certificates

The mentioned cooling capacity of 1460 kW is with refrigerant R717/ammonia at -40°C/+35°C, absorbed power approx. 689kW.

 

Note: The Grasso screw compressors with E-motors have been completely overhauled at Comron International and will be delivered with one year guarantee.


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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Description / remarks: 

Used NH3/CO2 cascade cooling plant. This, in condition as new industrial NH3/CO2 cascade cooling plant is engineered and delivered by the company ENGIE to a large chicken meat producer in the Netherlands. Baseline condition of this cooling plant: to cool down 2.700 pieces broilers of 2 kg from ±32°C to a core temperature of ±4°C in 1 hour. This industrial NH3/CO2 cooling plant is composed of the following main components:

  • 1 piece Pomar horizontal NH3 separator/vessel -11°C, 770dm3, 5000 kW coupled to 3 pieces CO2 Alfa-Laval condensers type plate, capacity at -11°C/-7°C is 1250kW per condenser.
  • 1 piece Pomar CO2 liquid vessel/separator -10°C, 9600dm3, 3750kW complete with 3 pieces  Lederle Hermetic CO2 liquid pumps type CNF, 21 m3/h, built on frame construction
  • 42 pieces Kelvion/Goedhart cooling evaporators type PLK, of which:
    21 pieces with 5 fans 2.2 kW installed power per fan
    21 pieces with 6 fans 2.2 kW installed power per fan , fin space 10mm, air direction blowing vertically downwards (if desired air direction blowing horizontally), material Cu/Al seawater resistant, defrosting through air (hot gas defrost possible).
  • Alfa-Laval plate heat exchanger 225 kW at water inlet/outlet temp. of +18°C/+24°C coupled to the glycol line of the oil coolers compressors
  • Custom-made control/switch cabinets with Siemens S7-300 PLC/touch screen (at extra cost).
  • Mycom/Mayekawa heat pump installation with a maximum outlet water temp. of 69°C, consists of 1 piece piston compressor package type N6HS frequency controlled with Siemens IP55 315kW E-motor, heating capacity is 1678kW (at extra cost).
  • All necessary pressure certificates, original books and electrical drawings.

Note: At an additional cost, we can supply it with a complete compressor installation with brands such as Grasso, Mycom, Howden, or Sabroe.


Cooling capacity:
3828 kW/1125.88 tons
Type of refrigerant:
NH3/CO2
Voltage:
400 V
Absorbed power:
1347 kW
Year of Manufacture:
2018

Comron Used To Cool