Leybold Vacuum D25B

The Leybold TRIVAC D25B is a two-stage rotary vane vacuum pump, part of the TRIVAC B series, known for its reliability and efficiency in various industrial applications.

Key Specifications:

• Nominal Pumping Speed:

  • At 50 Hz: 29.5 m³/h (approximately 17.4 CFM)
  • At 60 Hz: 35.4 m³/h (approximately 20.9 CFM)

• Pumping Speed:

  • At 50 Hz: 25.7 m³/h (approximately 15.1 CFM)
  • At 60 Hz: 30.8 m³/h (approximately 18.2 CFM)

• Ultimate Partial Pressure without Gas Ballast: < 1 x 10⁻⁴ mbar (7.5 x 10⁻⁵ Torr)

• Ultimate Total Pressure with Gas Ballast: < 5 x 10⁻³ mbar (3.8 x 10⁻³ Torr)

• Water Vapor Tolerance: 305 g/h

• Oil Capacity: 0.6 to 1.4 liters

• Motor Power: 750 W

• Rotational Speed: 1500 RPM at 50 Hz / 1800 RPM at 60 Hz

• Connection Ports: DN 25 ISO-KF for both inlet and outlet

• Weight: Approximately 35.8 kg (79 lbs)

• Noise Level: 54 dB(A) without gas ballast; 56 dB(A) with gas ballast

These specifications highlight the D25B's capability to deliver consistent vacuum performance, making it suitable for applications requiring reliable and efficient vacuum generation. 

Features:

• Low Noise Operation: Designed to minimize vibration-induced noise, ensuring a quieter working environment.

• Integrated Oil Pump: Ensures continuous lubrication independent of inlet pressure, allowing for consistent operation even at atmospheric pressure.

These features make the D25B a versatile and durable choice for various industrial processes. 

Applications:

The Leybold TRIVAC D25B is commonly used in industrial applications requiring reliable vacuum performance, such as vapor handling processes.

Condition: USED