DP250 is a anti corrosion oil-free scroll vacuum pump with 250 L/min ( 4.2 L/s) vacuum rate. PTFE coating technology is applied to inside pump and It meets the requirements of LPCVD with corrosive gases, such as H2S or H2Se
Specifications
Pumping speed
•4.3 L/S at 50Hz •5.1 L/S at 60 Hz
Ultimate pressure
•1.9 x 10-2 torr •Note: The ultimate vacuum level by pump may vary from chamber to chamber in terms of size and sealing condition.
Max. helium leak rate
1 × 10-5 mbar· l/
Motor Power
550 W
Ambient Temperature
5 to 40 ºC
Flange
•Flange in: KF-25 •Flange out: KF-16
Noise
≦ 63 dB
Power Supply
208 - 240 V 50/60 Hz
Weight
32 Kg
Dimension
457 × 290 × 336 mm
Optional
Particle filter is suggested for longer service life at extra cost.
