Denair DRF750 Roots Vacuum Pump (＜2 Pa; 750 m³/h (50Hz); ＜2 Pa; 900 m³/h (60Hz))

50Hz: 

- Nominal Pumping Speed (m³/h): 750

- Nominal Pumping Speed (L/S): 208

- Ultimate pressure* (Pa): ＜2

- Motor power** (kw): 3.0/4.0

- Motor rated rotation (rpm): 2900

- Noise level (db(A)): 68

60Hz: 

- Nominal Pumping Speed (m³/h): 900

- Nominal Pumping Speed (L/S): 250

- Ultimate pressure* (Pa): ＜2

- Motor power** (kw): 3.0/4.0

- Motor rated rotation (rpm): 3480

- Noise level (db(A)): 69

Inlet connection (DN): ISO160

Outlet connection (DN): ISO100

A end oil capacity (Liter): 2.4

B end oil capacity (Liter): 1.3

Sealing oil capacity (Liter): 0.13

Cooling water connection*** (Inch): 3/8"

Gross weight (kg): 130

Dimensions(L*W*H) (mm): 932*330*384

*) Specifications are subject to change without prior notice