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Fully Assembled – Complete System, Ready to Operate
Delivered fully assembled, factory-tested, and pre-wired, this unit provides an efficient installation process and immediate dependable performance.
✅ Included Components:
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Bitzer 4FE-28 semi-hermetic 4-cylinder compressor
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Large air-cooled condenser with high-efficiency axial fan(s)
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Liquid receiver tank
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Oil separator
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Filter drier
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Sight glass
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Solenoid valve (pre-installed)
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High & low-pressure gauges
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Suction/discharge service valves
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Vibration isolators and copper piping
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Pre-wired electrical terminal box
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Powder-coated reinforced steel base frame
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Technical Specifications:
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Cooling Capacity: Designed for cold rooms up to 140–170 m², depending on insulation and ambient temperature
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Best Use: Food export cold storage, meat & poultry cold rooms, seafood processing, beverage and dairy chilling, large walk-in freezers
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Refrigerant: R404A (standard)
Optional refrigerants: R134a, R407F, R507 – specify at order
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Electrical Supply: 380–420V / 3 Phase / 50Hz (standard)
60Hz and custom voltages available – 3–4 week production lead time
💡 Why Pricing May Vary:
In hot environments, larger condenser surface area is required to maintain cooling efficiency, which may slightly affect cost.
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Condensing Unit Shape Options:
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Energy Efficiency Benefit:
The 4FE-28 unit is designed for industrial-grade performance with up to 30% energy savings, making it ideal for 24/7 operations where reliability and cost-efficiency are crucial.
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Recommended Applications:
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Blast freezer rooms
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Meat and seafood cold chain storage
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Beverage production and storage
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Food manufacturing plants
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Cold logistics distribution hubs
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Shipping & Availability
✅ Standard version available for 380–420V / 50Hz
⚙️ 60Hz configuration available in 3–4 weeks
🌍 Global shipping with export-grade packaging
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The Bitzer 4FE-28 condensing unit delivers powerful and reliable 28 HP refrigeration capacity, purpose-built for industrial applications requiring robust cooling and long-lasting energy efficiency.