Hydraulic Conditioning Units

HCU Series for Chemical & Food Transport Applications

The AKG Cool-Line HCU Series is designed for hydraulic systems in chemical and food transport, delivering high-performance offline cooling in sensitive and harsh conditions. As a global leader in aluminum cooling systems, AKG provides German-engineered reliability with patented hydronucleation technology for de-aeration. This compact unit is optimized for chemical and food transport applications, ensuring fluid purity and system efficiency at competitive pricing through our exclusive distribution network.

The HCU Series features a DC or hydraulic-motor-driven fan, non-louvered low-fouling fins, and robust construction for optimal heat rejection in transport operations. With heat rejection up to 18 HP at 80°F ETD, it minimizes noise and vibration while meeting stringent hygiene and safety standards.

Built for flexibility and easy installation, the HCU Series includes optimized plumbing to reduce leak points, dual internal bypasses, and vibration testing to military standards (MIL-STD 810). Constructed with stainless steel and aluminum with premium coating, it includes a sight level glass and a 10-micron filter (200-micron option available) to maintain fluid cleanliness critical for chemical and food transport.

In chemical and food transport, maintaining hydraulic performance and fluid integrity is essential. The HCU Series delivers advanced cooling to ensure reliability and compliance with industry standards.

Offline Cooling: Independent cooling for high-heat chemical and food transport systems.

De-Aeration: Patented technology removes air from hydraulic fluid, preventing cavitation and oxidation.

Noise Reduction: 3M adhered foam reduces operational noise in sensitive transport environments.

Energy Efficiency: Efficient fan drives and heat rejection optimize power usage.

Filtration: Integrated filter with bypass ensures clean fluid circulation for hygiene compliance.

Rugged Design: Field-tested for chemical and food transport equipment in harsh conditions.

HCU Series Hydraulic Conditioning Unit for Chemical & Food Transports
12v Motor:
Cooling and De-Aeration for Chemical & Food Transports
  • 40,000-hour motor life
  • IP69 rated
  • 35 GPM
Brushless Fan Drive for Chemical & Food Transports
24v Motor:
Cooling and De-Aeration for Chemical & Food Transports
  • 40,000-hour motor life
  • IP69 rated
  • 35 GPM
Brushless Fan Drive for Chemical & Food Transports
Hydraulic Driven Fan:
Cooling and De-Aeration for Chemical & Food Transports
  • 40,000-hour motor life
  • IP69 rated
  • 35 GPM
Brushless Fan Drive for Chemical & Food Transports

HCU Series units provide offline cooling and filtration for hydraulic systems in chemical and food transport, removing heat and contaminants to ensure compliance with hygiene standards and prevent system failures. The patented de-aeration technology eliminates air bubbles, ensuring smooth operation in sensitive transport environments.

Fan drive types for chemical and food transport applications in the HCU Series include:

  • Brushless 12/24 VDC: Long-life, IP69-rated for harsh transport environments.
  • Hydraulic: High-pressure capability up to 3,000 psi.
  • Brushed 12/24 VDC: Cost-effective with IP68 rating.

Stainless steel and aluminum with premium coatings ensure durability and corrosion resistance in chemical and food transport environments. The tank is low carbon steel, and mounting brackets are high steel low alloy, providing robustness while meeting hygiene standards.

Dual internal bypasses (system at 28 psi, filter at 25 psi), optimized plumbing to reduce leak points, and vibration testing to MIL-STD 810 ensure reliability in chemical and food transport operations, minimizing downtime and ensuring compliance.

Patented hydronucleation technology in the reservoir removes entrained air, preventing fluid degradation and enhancing performance in chemical and food transport hydraulic systems.

Efficient heat rejection up to 18 HP at 80°F ETD, optional fan speed controls, and compact design reduce energy consumption while maintaining cooling performance in chemical and food transport systems.

Key safety features for chemical and food transport applications include:

  • Pressure Relief: Integrated relief valve.
  • Bypasses: Dual bypasses for system and filter protection.
  • Vibration Resistance: Tested to MIL-STD 810.
  • High Pressure Rating: Up to 3,000 psi.
  • Temperature Monitoring: Optional sensors and switches.

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