CXS250
Type:
Pumps
Manufacturer:
Edwards
Pumping speed:
250 m3h-1
Vacuum depth:
0.0015 mbar
Category:
Chemical pump
Maximum pumping speed 250 m3h-1/ 148 ft3min-1
­­­Capacity at 10 mbar (7,5 Torr) 230 m3h-1/ 135 ft3min-1
Ultimate vacuum <0,0015 mbar / <0,011 Torr
Maximum back pressure - standard 1200 mbar / 2,7 psig
Power consumption at 10 mbar (7,5 Torr) 3,8 kW / 5,1 hp
Standard motor
(200 - 230V ±10%, 3 ph, 50/60 Hz) 7,5 kW
Standard motor 10 hp
(380 - 460V ±10%, 3 ph, 50/60 Hz)
Cooling water flow rate, (adjustable) 4 - 10 lmin-1 /
1,1 - 2,6 galmin-1
Cooling water temperature 5 - 25 oC (41 - 77 oF) for T160 set-ups 5 – 35oC /
41 – 95o F
Max cooling water supply pressure 6,9 barg / 100 psig
Cooling water supply differential pressure 1,6 - 5,5 bar / 23 - 80 psi
Seal purge flow (max) 12 std slm /
0,424 std ft3min-1
Seal purge supply pressure, (min - max) 2,5 -6,9 barg / 36 - 100 psig
Noise (max) with silencer 64 dB(A)
Weight (with frame and standard motor) 470 kg / 1,034 lbs
Process connection, inlet 3″/DN80 ANSI/DIN
Process connection, outlet 2″/DN50 ANSI/DIN