Busch Fossa Scroll Vacuum Pump

Product Description:
Hermetically sealed and with completely dry compression, Fossa scroll vacuum pumps are ideal for pumping air or conveying gases without leakage or contact between the pumping medium and the ambient air.

Featuring two sizes, 15 and 35 m3/h pumping speed, consistently high vacuum levels and very low noise and vibration levels, these vacuum pumps are everything that is expected from modern fine vacuum generation systems. Thanks to their compact design, Fossa scroll vacuum pumps require no special mounting and if required can be moved quickly for use at another location.

The low noise and vibration levels make the Fossa scroll vacuum pumps suitable for use directly in the workplace, for example in laboratories. They have no shaft seals and are equipped with lifetime-lubricated bearings as standard, consequently they require very little maintenance. Their high efficiency ensures maximum pumping speed with low energy consumption. A gas-ballast valve enables vapours to be pumped.

• Reliable:
Single-sided scroll design, dry compression, gas-tight, robust construction, high vapour tolerance.

• High Performance:
Intelligent variable speed drive available for adjustment to changing demand and stable worldwide performance.

• Quiet:
Low noise and vibration levels, can be installed at workstations.

• Easy Servicing:
Minimal maintenance, lifetime-lubricated bearings.

• Applications:
- Gas recovery and recirculation
- Analytical instruments
- Helium leak detectors
- Beam lines and high energy physics
- Coating
- Drying
- Vacuum furnaces
- Glove boxes
- Load lock and transfer chambers
- Backing pump for turbo molecular vacuum pumps

Product Specification:
Model: Fossa FO 0015 / 0035 A
Ultimate Pressure: 0.01 - 0.025 hPa (mbar)
Nominal Pumping Speed 50 Hz: 15 - 35 m³/h
Nominal Pumping Speed 60 Hz: 18 - 42 m³/h
Pumping Speed: Air at 20 °C. Tolerance: ± 10%

Document:
Product Leaflets:
https://www.buschvacuum.com/documents/10180/403516/Busch-Instruction-Manual-Fossa-FO-0015-0035-A-en-0870573863-0002.pdf