· MVVA
Nozzle dia.:1.0, 1.5, 2.0, 2.5, 3.0 mm ; Operating pressure range: 0.1~0.6 MPa; Final vacuum: -91.8 kPa (-690mmHg).
· MVVB
Nozzle dia: 0.7 mm, Operating pressure range: 0.1~0.6 MPa, Final vacuum: -90 kPa (-675 mmHg).