Leybold D65BCS Vacuum Pump with CFS40/65, N2 Purge Setup

This pump is fully rebuild and tested, comes with our 1 year warranty.

Technical Details

Product: TRIVAC D 65 BCS ‐ PFPE

Inlet connection: DN 40 ISO‐KF

Outlet connection: DN 40 ISO‐KF

Nominal pumping speed at 50 Hz: 75.0 m3/h 44.0 cfm

Nominal pumping speed at 60 Hz: 90.0 m3/h 53.0 cfm

Pumping speed at 50 Hz: 65.0 m3/h 38.0 cfm

Pumping speed at 60 Hz: 78.0 m3/h 46.0 cfm

Ultimate partial pressure without gas ballast: < 8,0 x 10‐4 mbar  (< 6,0 x 10‐4 Torr)

Ultimate total pressure without gas ballast: < 2.0 x 10‐3 mbar (< 1.5 x 10‐3 Torr)

Ultimate total pressure with gas ballast: < 5.0 x 10‐3 mbar (< 3.8 x 10‐3 Torr)

Water vapor tolerance at 50 Hz: 40.0 mbar 30.0 Torr

Water vapor tolerance at 60 Hz: 40.0 mbar 30.0 Torr

Water vapor capacity at 50 Hz: 1.925 g/h

Water vapor capacity at 60 Hz: 1.925 g/h

Operating fluid: LEYBONOL LVO 400

(Pump will be delivered without oil filling)

Operating fluid capacity   min.: 2.0 l 2.1 qt    max.: 3.3 l 3.5 qt

Noise level to DIN 45 635   without gas ballast: 57 db(A)  with gas ballast: 59 db(A)

Mains connection: 3‐ph, 220‐240/380‐420 V, 50 Hz, 3‐ph, 240‐265/415‐480 V, 60 Hz

Motor rating: 2.2 kW 3.0 HP

Rotation speed at 50 Hz: 1.420 min‐1 1.420 rpm

Rotation speed at 60 Hz: 1.710 min‐1 1.710 rpm

Motor protection rating: IP 55

Admissible ambient temperature: +12 to +40°C +54 to +104°F

Weight: 83 kg 183 lbs