Used Sahara-PAK HC-7000 Heat of Compression Air Dryer Skid – 7000 SCFM, Dual Towers, Shell & Tube Exchanger

🏭 Manufacturer

Sahara-PAK
An established manufacturer of regenerative and desiccant air dryers designed for industrial air systems, including heat of compression and zero air-loss solutions.

📝 Description

This Sahara-PAK Model HC-7000 Heat of Compression Regenerative Air Dryer Skid, built in 2013, is a complete, high-capacity air treatment system designed for critical-duty compressed air drying applications. Rated at 7000 SCFM @ 100 PSI, this industrial skid integrates a suite of components including:

• (2) Henderson Engineering Co. desiccant towers (NB# 10120 and 10121, S/N 62021L & 62021R)

• API Basco shell & tube heat exchanger (NB# 98817, S/N 11015863-101)

• Electro-Heat Inc. 50 kW electric heater (3-phase, 460V)

• Coalescing separator (NB# 10122, S/N 6221)

• Piping, valves, and integrated controls

The towers and components are rated for up to 150 PSI and temperature ranges of 20°F to 500°F, with the heat exchanger shell and tubes designed to handle separate temperature limits for fluid transfer and thermal recovery.

⚙️ Specifications

• Model: HC-7000

• Manufacturer: Sahara-PAK

• Capacity: 7000 SCFM @ 100 PSI

• System Pressure Rating: 150 PSI

• Temperature Range: 20°F to 500°F

• Build Year: 2013

• Components:

  • (2) Henderson Engineering Desiccant Towers

    • NB# 10120 & 10121

    • S/N 62021L & 62021R

  • Shell & Tube Heat Exchanger (API Basco)

    • NB# 98817, S/N 11015863-101

    • Shell: 150 PSI @ 20°F to 200°F

    • Tubes: 150 PSI @ 20°F to 400°F

  • Coalescing Separator

    • NB# 10122, S/N 6221

    • Rated: 150 PSI @ 20°F to 500°F

  • Heater: Electro-Heat Inc., 50 kW, 3-phase, 460V

• Skid Dimensions: 15'-6" L × 11' W

🧩 Applications

Perfect for compressed air drying and moisture removal in:

• Petrochemical plants

• Oil & gas processing facilities

• Large manufacturing plants

• Automotive and aerospace facilities

• Power generation sites

• Mining and mineral processing

• Steel and foundry industries

• Pulp and paper mills

• Food and beverage plants

• Pharmaceutical production

🔧 What Might This Be Used For?

• Removing moisture from compressed air in high-volume systems

• Protecting downstream pneumatic controls and equipment

• Air preparation before entering desiccant beds

• Thermal energy recovery through integrated shell & tube exchanger

• Meeting ISO 8573-1 Class 1 air standards

• Replacing conventional twin tower air dryers with heat-efficient solution

• Dehumidifying air for food, pharma, or cleanroom operations

• Serving as primary air treatment for compressor stations

• Supporting continuous manufacturing in high-heat settings

• Preparing air for chemical vapor or catalyst processes

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