GXS450F
Type:
Pumps
Manufacturer:
Edwards
Pumping speed:
450 m3h-1
Vacuum depth:
0.01 mbar
Category:
Screw pump
GXS450 GXS450/2600 GXS450/4200
Peak Pumping Speed 450 m3h-1 2200 m3h-1 3026 m3h-1
(265 cfm) (1295 cfm) (1781 cfm)
Ultimate Pressure 1 x 10-2 mbar 5,4 x 10-4 mbar 5,4 x 10-4 mbar
with purge (7,5 x 10-3 Torr) (3,8 x 10-4 Torr) (3,8 x 10-4 Torr)
Ultimate Pressure 5 x 10-3 mbar 5 x 10-4 mbar 5 x 10-4 mbar
without purge (3,8 x 10-3 Torr) (3,8 x 10-4 Torr) (3,8 x 10-4 Torr)
Full Load Power
@ ultimate pressure 7,2 kW 8,8 kW 9,4 kW
(9,6 hp) (11,8 hp) (12,6 hp)
@ peak pumping load 17,3 kW 20 kW 21,1 kW
(23,2 hp) (26,8 hp) (28,3 hp)
Mass 640 Kg 860 Kg 868 Kg
(1411 lbs) (1996 lbs) (1914 lbs)
Lubrication volume 1,8 l (0,5 gal) 2,5 l (0,7 gal) 3,6 l (1,0 gal)
Cooling water flow @ min DP 6 lmin-1 12 lmin-1
(1,6 galmin-1) (3,2 galmin-1)
Cooling water DP across pump 1 barg 1,5 barg
(15 psig) (22 psig)
Inlet connection ISO100 ISO160
Exhaust connection NW50 NW50
Cooling Water supply pressure (max) 6,9 bar (100 psig)
Cooling Water temperature 5-40 °C (41-104 °F)
Purge gas - pressure* 2,5-6,9 bar (36-100 psig)
Purge gas – light duty* 12 slm
Purge gas – medium duty* 18-146 slm
High flow purge/solvent flush supply pressure 2,5-6,9 bar (36-100 psig)
Noise <64 dB(A)
Operating Temperature 5-40 °C (41-104 °F)
Exhaust back pressure (max) 1400 mbar (20 psia)
IP rating 31
Lubrication PFPE Drynert® 25/6
Monitoring & Control
Standard Front panel - Dashboard
Serial - RS232
Ethernet Webserver
Option Parallel – MCM MicroTim
Profibus DP
Pump Display Terminal (PDT)
FabWorks®
*Purge Gas information
Light duty - shaft seal purge and high vac purge only
Medium duty - Shaft seal purge, inlet purge, variable gas ballast & exhaust purge (with exhaust pressure sensor)
Medium duty + - As Medium duty, plus High Flow Purge / Solvent Flush