TRIVAC D 40B

Product:                TRIVAC D 40 B
Part No.:               11286

Inlet connection:                                             DN 40 ISO‐KF

Outlet connection:                                            DN 40 ISO‐KF
Nominal pumping speed at 50 Hz:                               46.0 m3/h                      27.0 cfm

Nominal pumping speed at 60 Hz:                               55.0 m3/h                      32.5 cfm

Pumping speed at 50 Hz:                                       40.0 m3/h                      24.0 cfm

Pumping speed at 60 Hz:                                       48.0 m3/h                      28.0 cfm

Ultimate partial pressure without gas ballast:                1.0 x 10‐4 mbar                7.5 x 10‐5 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:                                1.184 g/h

Water vapor capacity at 60 Hz:                                1.184 g/h

Operating fluid:                                              LEYBONOL  LVO 100

Operating fluid capacity

        min.:                                                 1.7 l                          1.8 qt

        max.:                                                 2.6 l                          2.7 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 54

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

Dimensions:                                                    see dimension sheet

Weight:                                                       68.0 kg                        150 lbs

Technical data are subject to change