2/ What packaging sizes are available? It is available in 4 L cans, with optional 18–20 L pails or 200 L drums.

3/ What is the kinematic viscosity of MR-200A? The oil has a kinematic viscosity of 71 mm²/s at 40 °C, providing ideal lubrication film thickness for high-speed pump components.

4/ What is the vapor pressure of the oil under vacuum conditions? The vapor pressure is below 1.3 × 10⁻³ Pa at 50 °C, ensuring deep vacuum performance with minimal backstreaming.

5/ What are the flash point and pour point of the oil? MR-200A has a high flash point of 256 °C and a pour point below –11 °C, allowing stable operation over a wide temperature range.

6/ How does MR-200A resist oxidation and thermal degradation? The oil features excellent oxidation inhibitors and thermal stability, preventing sludge formation and maintaining fluid integrity during prolonged high-temperature use.

7/ How should the oil be stored and handled? Store in a cool, dry place away from direct sunlight. Use a filter funnel when refilling to avoid contamination, and keep containers sealed when not in use.

8/ What maintenance interval is recommended for oil changes? Under normal industrial conditions, replace the oil every 2 000–3 000 operating hours or sooner if contamination or viscosity changes are detected, to maintain optimal pump performance.

10/ What are the benefits of using MR-200A over standard pump oils? Its low vapor pressure, high thermal stability, outstanding anti-oxidation properties, and rapid moisture separation extend pump service life, reduce maintenance costs, and ensure consistent vacuum performance.