Technical Specifications:
The document provides technical data for air-oil heat exchangers, specifically model HY 010, manufactured by OESSE S.r.l. It includes performance metrics, oil flow rates, pressure drop, and viscosity correction factors.

Performance:
The performance graph indicates the relationship between oil flow (in liters per minute) and performance in kW. The document notes that 1 kW equals 860 Kcal/h or 635 HP.

Pressure Drop:
A graph illustrates the pressure drop in bars relative to oil flow rates. The document provides viscosity correction factors for different oil types (ISO VG @ 40 °C) with multipliers ranging from 0.7 to 2.

Product Specifications:
The table lists specifications for two models, HY01001 and HY01003, including:

• Oil Flow: 10 - 40 l/1'
• Capacity: 0.8 l
• Weight: 6 kg
• Voltage: 230 V (HY01001), 230/400 V (HY01003)
• Frequency: 50/60 Hz
• Current: 0.9 A
• Power: 45 W
• Fan Diameter: 175 mm
• Air Flow: 230 m3/h
• Noise Level: 65 dB(A)