Vacuum Pump Oil Free

Vacuum pump oil free
An oil-free vacuum pump, also referred to oil-less vacuum pump or dry running vacuum with in inlet isolation valve let isolation valve.
General Features and Specifications:
A compact, high performance, oil-free vacuum pump delivering large pumping speed capacity (9.1 m3 /h at 60 Hz) and simple maintenance.
Motor and all bearings completely isolated from the vacuum path, provides clean, dry vacuum.
An inlet protection valve built into the pump module
Peak pumping speed 50 Hz: 120 L/min (7.2 m3/h);
Media No corrosive, explosive or particulate forming gases
Ultimate pressure 50 Hz: 4.0 x 10-2 mbar (3.0 x 10-2 Torr);
Max. inlet pressure 1.0 atmosphere (0 psig)
Max. recommended continuous inlet pressure 200 mbar (150 Torr)
Outlet pressure 1.34 atmosphere (5 psig)
Inlet connection NW25
Exhaust connection NW16
Gas ballast
Female, 0.25 inch, national pipe thread, (20 μm sintered plug provided)
Water vapor handling 120 grams/hr
Motor rating 3/8 HP 0 (280 W)
Motor thermal protection Automatic thermal protection
Operating speed 50 Hz: 1450 rpm; 60 Hz: 1750 rpm
Cooling system Air-cooled
Weight Pump only: 24.5 kg (54 lbs)
Dimensions (H x W x L mm) 254 x 260 x 420
Leak rate (with exhaust sealed) <1 x 10-6 secs helium
Noise Level 52 ± 2 dB(A)
Vibration level at inlet Class 1B, 7 mm/s Hour meter
Integral Hour Meter provided, displays running time to closest 1 hour
Consumables and other Components:
Dry running vacuum pump with inlet isolation valve
Required Service and accessory parts
Tip seal replacement kit
Exhaust silencer kit
Purge kit
Gas ballast kit
Inlet trap
Vibration isolation kit
Ambient operating temperature: 5 to 40 °C (41 to 104 °F
Storage temperature: –20 °C to 60 °C (–4 °F to 140 °F)
Ambient Relative Humidity: 5-95%; non-condensing
Operating altitude: < 2000 m (6562‘)
Operating voltages: 200-240 VAC, 50/60 Hz, single phase, 3 to 6A typical