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GRANIFRIGOR™ Desert
The special grain cooling units for hot dry countries of the GRANIFRIGOR™ Desert series are performance- and energy consumption-optimised for hot desert climates.
Fields of application
- Reliable grain cooling in very hot countries - Safe control of air humidity due to HYGROMAT™ automatic
- Complete suitability and reliable operation even at extremely high outside temperatures due to safety refrigerants
- Standard medium-pressure version - also ideal for tower silos
Products at a glance
| Product | Storage size | Performance | |
|---|---|---|---|
 | GRANIFRIGOR™ GC 450 DesertMake an inquiry | 12.000 t |
|
 | GRANIFRIGOR™ GC 650 DesertMake an inquiry | 25.000 t |
|
GRANIFRIGOR™ |  GC 450 Desert |  GC 650 Desert |
|---|---|---|
| Storage size upto | 12.000 t | 25.000 t |
| Cooling performance in 24 hours | 340 – 560 t/ Day | 650 - 1100 t/ Day |
| Refrigerating capacity compressor | 165 kW | 320 kW |
| Chilled air fan | ||
| Volume flow | 25.000 m 3/h | 26.000 m 3/h |
| Pressure maximum | 6.000 Pa | 6.000 Pa |
| Electrical data | ||
| Output (average) | 75 kW | 105 kW |
| Max. current consumption | 215 A | 300 A |
| Electrical connection | 250 A | 300 A |
| Connections | ||
| ∅ Connections cold air hose | 600 mm | 600 mm |
| Condensation water runoff average | 100 l/h | 150 l/h |
| ∅ Condensation water runoff hose | 3/4 Zoll | 3/4 Zoll |
| Dimensions (L x W x H) | ||
| With Tyres | 3.950 x 2.130 x 2.900 mm | 4.400 x 2.130 x 2.900 mm |
| With swivelling casters | 3.740 x 2.130 x 2.690 mm | 4.200 x 2130 x 2.690 mm |
| Weight | ||
| With Tyres | 3.000 kg | 3.950 kg |
| With swivelling casters | 2.750 kg | 3.700 kg |
| Make an inquiry | Make an inquiry |
Product description
Handling and operation
- Particularly powerful compressors and large heat exchangers for desert conditions
- Quiet normal running due to frequency-controlled fans and sound-optimised compressors
- Different operating modes due to fully automatic Siemens S7 controller: very quiet (whisper mode - often used during the night), rapid cooling (booster mode ), ventilation operation (only air) and normal operation
- Efficient, large-area filters with integrated filter monitoring
- Increased safety through counter pressure display
- Optimal control through viewing windows in the air cooler
- Effective device protection through integrated phase and undervoltage monitoring
- Reliable start-up even at low outside temperatures due to four speed-controlled condenser fans
- Simple and thorough cleaning due to good accessibility, e.g. by heat exchangers with wide fin spacings, housing doors, manholes and inspection openings in the air duct
Energy and environmental balance
- Economical solution due to low power consumption
- Energy-efficient design due to frequency controls and the latest motors
- Environment friendly safety refrigerant - without CFCs and without HCFCs
- Additional energy savings through winter and summer thermostats
- Permanent compliance and monitoring of desired cooling air humidity and temperature with HYGROTHERM™
- Integrated sound insulation
Workmanship and quality
- HYGROTHERM™ heating coil as standard
- Robust construction due to stainless steel condensate tray
- Corrosion protection through coated heat exchangers
- Extra safe chassis equipment with puncture-proof solid rubber tyres, optionally swivel castors
- Multi-stage quality control with factory test run
- Easy maintenance Large, fully panelled doors
- Robust industrial design
- Depending on the design, large TÜV-tested refrigerant collectors and subcoolers
- CE-compliant design
Options
- High pressure blower (HP) for slimline silo cells
- Protective grille against animals
- Parking supports
- Forklift pockets for easy device transport using a forklift
- Alarm modem (notification by SMS/email) for permanent monitoring
- Modem for remote diagnosis/remote display (app, LAN, WiFi/WLAN, GSM)
- Sound-proof cabin for -15 to -20 dB(A)
- Additional heating for seeds and/or brewer's malt
- Rotary field monitoring for effective device protection
- Signalling light for convenient remote device monitoring
- Fully automatic cool stop function
- FrigorTec app
Know-How
With over 55 years of experience in grain cooling, we have acquired extensive specialist knowledge in all areas. We look forward to bringing this know-how to bear on your grain storage challenges.
Advantages with FrigorTec grain cooling units
FrigorTec grain cooling units are based on a sophisticated modular system and offer the following features:
- Fully automatic Siemens S7 controller
- Remote-controlled operation via FrigorTec app
- Rigid, welded frame construction
- Partially soundproofed housing UV-resistant external cable
- Eyelets for lashing on every housing corner
- Pressure-stable cooling air high pressure fans
- Filters for the cooling air supplied to the grain
- Compressors, for example from Bitzer/Germany
- Multi-coated steel parts
- All FrigorTec grain coolers are "Made in Germany" and complete a factory test run before delivery.