Oil Rotary Vacuum Pump (VDN Series) for Vacuum Molding, Distill Essential Oils

• Customization: Available
• Warranty: 1 Year
• Specification: 55 kg
• Model NO.: VDN301/ VDN401/VDN602/VDN902
• Trademark: ULVAC
• Origin: Japan
• Production Capacity: 5000pieces/Year

Product Description

Low noise Optimized design achieved quiet running.
Easy maintenance

• Pump body can be removed without disconnecting the inlet vacuum pipes. • Checking, adding and changing oil are done at the same side of the pump to facilitate greater ease in performing routine maintenance and inspection. A variable oil volume is adopted to extend the complementary time of oil

Forced oil circulation system ensures stable pumping speed around atmospheric pressure When equipped with optional oil mist trap and oil return mechanism, these pumps can run continuously at pressures equal to or below atmospheric pressure.

Parameters

 

Applications

✓ Evaporation, sputtering and ion plating.
✓ Gas substitution, back-filling and vacuum insulation.
✓ Vacuum drying, freeze drying, vacuum degassing.
✓ Analytical instruments and leak testers. Page 1/3 Features Applications
✓ Vacuum packing, vacuum adsorption and transport,vacuum molding and vacuum casting.

• High efficiency multi-voltage motor (IE3) developed entirely by ULVAC. This is the only motor that can cover a wide voltage range from 200 to 240V/ 380 to 460V. This helps to consume electricity at an extremely low level compared to other motors of the same type.
• Forced oil circulation system keeps the vacuum pump body temperature below 40 degrees Celsius.
• Pump speed is stable even around atmospheric pressure. Suitable for repeated and continuous running between atmospheric pressure and vacuum.
• Vacuum pressure up to 0.67 Pascal (measured in Pirani). This value is guaranteed to be accurate, unlike some other brands where the actual measured value and the value on the catalog are very different.
• The vacuum pump has a simple structure, convenient for maintenance.
• Various options are available for special applications
  3 types, types A, B and H, with additional options available for special applications.
• For some special applications such as suctioning highly corrosive substances such as motorbike brake fluid, use series B. This line is used in ALL brake fluid filling machines for cars and motorbikes from different brands. big as Honda, Yamaha, Toyota, Vinfast.
• This vacuum pump line is also a great choice for customers who use vacuum pumps to suck up potentially explosive gases such as R-32 gas. This type of gas is recommended for use in air conditioners and refrigerators because it does not cause damage to the ozone layer like previous gases. For these applications, ULVAC makes its own explosion-proof motors.