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.

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
• 5 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.. 4000m³  storage space with a storage temperature of -20°C. 

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:

• 2 pieces Bitzer cool/freeze units with each:
  2 pieces Bitzer 4P-15.2Y-40P compressors
  1 piece 6J-33.2Y-40P compressor
• 10 pieces Goedhart cooling/freezing evaporators, type VNS-65457 with electrical defrost and each 5 pieces WOODS ventilators 220V/310Watt
• 1 piece Goedhart air-cooled condenser type KOAL-M66 710.6P with 2 separate sections
• Switch-board

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.

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.

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

• GEA/Grasso piston package consists of 
  1 piece GEA/Grasso two stage piston compressor type RC4212 (direct driven)
  Schorch 90kW E-motor 1000RPM
  Oil separator
• 3 pieces Goedhart one-sided blowing freezing evaporators type VRB 63638, each with stainless steel coil, air volume 37.717m³/h, fin spacing 8mm, hot gas defrosting in coil and drip tray
• Low 1 pressure separator, brand GEA/Prevesco, volume 1425Ltr with 1 piece Witt liquid pomp
• 1 piece Goedhart air-cooled condenser type FEAL-90M/4-6P
• Complete control cabinet with PLC
• All necessary control stations, stop valves, liquid valves, floats with brands such as Danfoss, Parker, Witt

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

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.

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 CO₂ liquid 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 CO₂ frozen 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.

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.