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Pfeiffer HiPace 80 turbomolecular pump (CF 4.5″) 3D model
Pumps

Pfeiffer HiPace 80 turbomolecular pump (CF 4.5″)

1 × CF 4.5″ (DN63CF) ConFlat flange and 3.1 cm² of wetted surface.

Build a system with this part

Its rated speed feeds the effective-pumping-speed and pumpdown simulations, which combine it with the conductance of everything between it and your chamber.

Specifications

TypePfeiffer HiPace 80 turbomolecular pump (CF 4.5″)
Flanges1 × CF 4.5″ (DN63CF) ConFlat (CF), knife-edge, copper gasket
Ports1
Internal gas volume—
Wetted surface area3.1 cm²
Material—
Overall size146 × 155 × 122 mm
Pumping speed67 L/s (N2) · 58 L/s (He) · 48 L/s (H2)
Ultimate pressure3.75e-10 Torr
Simulation-readyNot yet

Volume and surface area are computed from the CAD model's enclosed gas space. Material outgassing values are typical published figures.

Parts that mate with CF 4.5″ flanges

CF 4.5″ 6-port box chamber CF 4.5″ 6-port box chamberCF 4.5″ · 737 cm³CF 4.5″ blank flange CF 4.5″ blank flangeCF 4.5″CF 4.5″ to CF 2.75″ reducer CF 4.5″ to CF 2.75″ reducerCF 4.5″ / CF 2.75″ · 143 cm³CF 6.0″ to CF 4.5″ reducer CF 6.0″ to CF 4.5″ reducerCF 6.0″ / CF 4.5″ · 556 cm³CF 10.0″ to CF 4.5″ reducer CF 10.0″ to CF 4.5″ reducerCF 10.0″ / CF 4.5″ · 406 cm³CF 10.0″ to CF 4.5″ zero-length reducer CF 10.0″ to CF 4.5″ zero-length reducerCF 10.0″ / CF 4.5″ · 119 cm³CF 4.5″ zero-length reducer CF 4.5″ zero-length reducerCF 4.5″ · 58 cm³CF 4.5″ to CF 2.125″ zero-length reducer CF 4.5″ to CF 2.125″ zero-length reducerCF 4.5″ / CF 2.125″ · 14 cm³