Reliable

Solid lobe design, robust construction made of GGG40 material, leak-tight, reliable under varying operating conditions

High performance

Excellent volumetric efficiency, increases the performance of a vacuum system by up to a factor of ten, specially designed for medium and high vacuum including semiconductor applications

Flexible

Can be flanged directly on the system at any position, boosts the performance of all types of backing pumps

Technical specifications

ISO 50 Hz

Dimensional drawing

PUMA WY 0500–1250 C

Pumping speed

Air at 20 °C. Tolerance: ± 10%