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Thermo Scientific RetroFit TF75/100 42,500 BTU Hermetic Compressor Installation Kit

€301.46excl. VAT

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Thermo Fisher Scientific
New/Used
New
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Product description

Thermo Scientific RetroFit TF75/100 kit with 42,500 BTU Tecumseh 3.5 HP hermetic compressor for lab cooling systems.

The Thermo Scientific RetroFit TF75/100 Compressor Installation Kit integrates a high-performance OEM Upgraded Tecumseh 3-1/2 HP hermetic compressor, delivering 42,500 BTU cooling capacity optimized for laboratory and industrial refrigeration systems. Designed for thermal management applications in biotechnology, clinical diagnostics, and bioprocessing environments, this compressor operates on 200-230V, 3-phase power with a robust displacement of 73.271 cc.

Key technical features include:

  • Hermetic compressor with fan cooling, ensuring efficient heat dissipation
  • Operational evaporating temperature range from -23.3°C to 12.8°C (-10°F to 55°F), supporting diverse cooling requirements in synthetic biology and molecular diagnostics workflows
  • Integrated internal overload protection and low start torque motor for reliability and reduced electrical stress
  • Compatible with R22 refrigerant and charged with 1624 cc polyolester oil for optimal compressor lubrication
  • Electrical specifications: 180-254V, 50-60Hz, with motor resistance (main) of 1.31, LRA 74, MCC 21.3, and RLA 60Hz 12 for precise performance parameters
  • Connection line sizes: Discharge line 1/2 inch (12.7 mm), Suction line 7/8 inch (22.2 mm)

Compact dimensions and a weight of 44.63 kg (98.4 lb) make this kit suitable for seamless integration into existing refrigeration units for biomanufacturing and biomedical engineering applications. This compressor kit is critical in biotechnology cooling solutions, essential for processes such as gene editing tool temperature control, live-cell imaging environments, and molecular cloning workflows requiring reliable, consistent thermal regulation.

The Thermo Scientific RetroFit TF75/100 kit supports advanced refrigeration system upgrades, widely used in synthetic biology research labs and clinical diagnostics facilities to maintain precise environmental conditions necessary for cutting-edge biotechnological research and production.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026