- Brand: Spirax Sarco / Hexonic (formerly Secespol)
- Model: HAD Series (Shell & Coil / Shell & Tube Heat Exchanger Kit)
- Part / Type Designation: HAD PFX 5.38.08.71
- Technical Specs:
- Core Application: Compact heat transfer unit designed for HVAC systems, district heating sub-stations, steam applications, and industrial process heating/cooling.
- Design Structure: Vertical shell with a high-efficiency coiled tube bundle inside, featuring horizontal inline process connections for space-saving installations.
- Tube Construction: Smooth helical coil tubes promoting fast flow to maximise heat transfer efficiency and prevent scaling/fouling.
- Heat Exchange Surface Area: 2.3 m²
- Tube Outer Diameter: 8 mm
- Material Construction:
- Wetted Tube Bundle & Shell: High-alloy Stainless Steel 316L (1.4404)
- Insulation Shell: Factory-fitted removable two-piece polyurethane/mineral insulation jacket
- Operating Pressure Rating (Pmax):
- Standard (F): 16 bar on both tube and shell sides
- Operating Temperature Rating (Tmax):
- Standard (F): Up to +200°C
- Fluid Hold-up Capacity:
- Tube Side Volume: 4.0 liters
- Shell Side Volume: 6.8 liters
- Flow Configuration: Counter-current fluid arrangement
- Process Connections: Flanged horizontal connections: DN65
- Code / Safety Standards: Manufactured in accordance with PED 2014/68/EU guidelines and ASME code specifications
Weight: 46 kg
Dimensions: 128 x 32 x 48 mm
Country of Origin: Poland
HS Code: 8419.50.80