Leybold DK 200 - NEW

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In stock
SKU
NEW_DK200
Weight 864 lbs
Motor Power 0.5 hp
Pumping Speed 3 cfm
Ultimate Pressure 1.5x 10-3 torr

Leybold E 250 Rotary Piston Vacuum Pump - NEW

The E and DK pumps are mechanically acting vacuum pumps on the principle of a rotary piston or plunger. The pumps are manufactured as single and two-stage pumps. The E pumps are single-stage pumps with a pumping speed of 250 m3/h (147cfm) and an ultimate pressure of 0.04 mbar (0.024 Torr). The DK pumps are two-stage pumps with a pumping speed of 200 m3/h (118 cfm) and an ultimate pressure of 5 x 10-4 mbar (3 x 10-4 Torr).

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Inlet connection DN 16 ISO-KF
Outlet connection DN 16 ISO-KF
Nominal pumping speed at 50 Hz 4.8 m3/h, 2.8 cfm
Nominal pumping speed at 60 Hz 5.8 m3/h, 3.4 cfm
Pumping speed at 50 Hz 4.2 m3/h, 2.5 cfm
Pumping speed at 60 Hz 5.0 m3/h, 3.0 cfm
Ultimate partial pressure w/out gas ballast     1.0 x 10-4 mbar, 7.5 x 10-5 Torr
Ultimate total pressure w/out gas ballast < 2.0 x 10-3 mbar, < 1.5 x 10-3 Torr
Ultimate total pressure w/ gas ballast < 5.0 x 10-3 mbar, < 3.8 x 10-3 Torr
Water vapor tolerance at 50/60 Hz 30.0 mbar, 22.5 Torr
Water vapor capacity at 50/60 Hz 93 g/h
Operating fluid LEYBONOL LVO 100
Operating fluid capacity
    min. 0.3 l, 0.3 qt
    max. 0.8 l, 0.85 qt
Noise level to DIN 45 635
    w/out gas ballast 50 db(A)
    w/ gas ballast 52 db(A)
Mains connection 1-ph, 230 V, 50 Hz
Motor rating 370 W, 0.5 hp
Rotation speed at 50 Hz 1.410 min-1, 1.410 rpm
Motor protection rating IP 55
Admissible ambient temperature +12 to +40°C, +54 to + 104°F
Shipping weight 51 lbs

 

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.

Leybold DK 200 Rotary Piston Vacuum Pump - NEW

Part no. 11116 / 111 16
Pumping speed: 200 m3/h
Ultimate pressure: 5 x 10-4 mbar
Three-phase motor: 220-240V / 380-420V, 50Hz
50Hz-gear Operating fluid: LEYBONOL LVO 100

Part no. 89510 / 895 10
Pumping speed: 200 m3/h
Ultimate pressure: 5 x 10-4 mbar
3-phase motor: 200-230V / 460V, +/-10%, 60Hz
60Hz-gear Operating fluid: LEYBONOL LVO 100