2011 Leybold D8B Rotary Vane Pump

Leybold D8B Two-Stage Rotary Vane Vacuum Pump

Manufacturer: Leybold

Model: D8B

Condition: Used Surplus

Location: Ireland

Description

Available for sale is a Leybold D8B two-stage rotary vane vacuum pump, a robust and reliable oil-sealed mechanical pump widely used in laboratory, analytical, industrial, and semiconductor support applications. The D8B is known for low noise, compact footprint, and excellent ultimate vacuum performance.

Suitable for:

• Backing pump applications
• Laboratory vacuum systems
• Analytical instrumentation support
• Freeze drying / vacuum drying
• General industrial roughing duties
• This on was used on a high speed wire bonding system.

Specifications

• Pumping Speed (50 Hz): 8.5 m³/hr (5.0 CFM)
• Pumping Speed (60 Hz): 8.49 m³/hr (5.0 CFM)
• Ultimate Pressure (Partial, without gas ballast): 1 x 10⁻⁴ mbar
• Ultimate Pressure (Total, without gas ballast): 2 x 10⁻³ mbar
• Ultimate Pressure (Total, with gas ballast): 5 x 10⁻³ mbar
• Max Water Vapor Pumping Rate: 157 g/hr
• Compression Stages: 2
• Motor Power: 0.66 kW
• Cooling: Convection Cooled
• Inlet Flange: KF16
• Exhaust Flange: KF16
• Oil Capacity: 0.60 Liters
• Noise Level: 52 dB(A)
• Lubrication: Wet
• Weight: 23 kg
• Dimensions (W x D x H): 162 x 555 x 230 mm

Vacuum Range

• Medium Vacuum (1 to 10⁻³ Torr)
• Coarse Vacuum (760 to 1 Torr)

Technology

• Oil-Sealed Rotary Vane
• Two-Stage Design

Notes

Compact and dependable Leybold pump ideal for OEM integration, replacement duty, or spare inventory. Known for long service life and easy maintenance.

Price: Contact for quotation

Availability: Subject to prior sale