Projects > Modern ALD Vacuum Hardening Line > Helium-Recycling-System

Description:

Helium-Recycling-System - Burton Corblin D 123 LG 1.6/4

Compressor Specifications:

• Conveyed medium/composition: Helium
• Flow volume: 35,6  Nm³/h  - 238  Nm³/h
• Suction temperature: 20° C
• Final temperature:  40°C 
• Motor: 37 kW 1500 rpm 400 volts, 50 Hz
• Protection class: IP55
• Compressor type: D 123 LG 1.6/4
• Number of levels: 2
• Diaphragm diameter: 1st stage:  700 mm  Ø ---- 2nd stage: 540 mm  Ø

Catalyst specifications:

• Helium quantity: 60-400 Nm³/h
• Helium pressure: approx. 20 – 40 bar
• Helium temperature: 150-200° C
• Oxygen inlet: approx. 1.11 per cycle = approx. 6 ppm
• Oxygen outlet: max. 1 ppm