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GXS450/4200F 380 - 460 V, Light Duty, Rear Exhaust GSG150050000

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GXS450/4200F 380 - 460 V, Light Duty, Rear Exhaust GSG150050000 GXS450/4200 Dry Pump GXS Dry Pump EDWARDS Industrial Dry Pump
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Overview:
The competitive nature of today’s business means changes are required to improve performance, lower costs, and provide optimal process solutions. The dry pumping solution is the change from traditional oil sealed pumps to a proven technology for this industry. Edwards, a world leader in dry pump technology, has demonstrated the ability to provide a low-cost, tailored solution to your vacuum application.

Features & Benefits:
Maintenance 
-  Low capital cost and minimal maintenance requirements lead to lowest cost of ownership. 
-  Extended periods between user intervention. 
-  Lower consumable costs. 

Environmental 
-  No oil disposal. 
-  No oil emissions into atmosphere. 

Performance 
-  Very stable pumping speed gives repeatability to processes. 
-  Continuous pumping at atmosphere. 
-  Ability to handle particulates. 
-  Dry eliminates back-streaming, thus protecting reactive alloys from contamination. 

Safety 
-  Unobtrusive noise levels. 
-  No unsightly oil spills. 
-  No hazardous oil vapours.

Technical Data:
 
 
Units GXS450 GXS450/2600 GXS450/4200  
Peak Pumping Speed m3h-1 (cfm) 450 (265) 2200 (1295) 3026 (1781)  
Ultimate Pressure (without purge) mbar (Torr) 5x10-3 (3.8x10-3) 5x10-4 (3.8x10-4)  
Full Load Power @ ultimate pressure kW (hp) 7.2 (9.6) 8.8 (11.8) 9.4 (12.6)  
@ peak pumping load kW (hp) 17.3 (23.2) 20.0 (26.8) 21.1 (28.3)  
Electrical Supply options High volt 380-460V 3Ø 50/60Hz  
Low volt 200-230V 3Ø 50/60Hz  
Connection High volt Harting Han K 4/4-F Harting Han 100A-F  
Low volt  
Vacuum Couplings Inlet   ISO100 ISO160  
Exhaust   NW50  
Cooling Water Supply pressure (max) bar (psig) 6.9 (100)  
DP across pump (min) bar (psig) 1 (15) 1.5 (22)  
Flow @ min DP lmin-1 (gal/min) 6 (1.6) 12 (3.2)  
Temperature °C (°F) 5-40 (41-104) All variants  
 
Connection   3/8" BSP Male (G 3/8”)  
Purge Gas* Pressure bar (psig) 2.5-6.9 (36-100)  
Light Duty sl/min 12  
Medium Duty sl/min 18-146  
Connection   Swagelok® Ø ¼” tube with olive  
High Flow Purge/ Solvent Flush Supply pressure bar (psig) 2.5-6.9 (36-100)  
Control valve connection   Swagelok® Ø 3/8" tube with olive  
Filter connection   ½" NPT Female  
Solvent connection   3/8" BSP Male (G 3/8")  
Mass kg (lbs) 640 (1411) 860 (1996) 868 (1914)  
Noise (with suitable exhaust pipe) dB(A) <64  
Operating Temperature °C (°F) 5-40 (41-104)  
Exhaust Back Pressure (MAX) mbar (psia) 1400 (20)  
System IP rating Standard 31  
Lubrication Type   PFPE Drynert® 25/6  
Volume l (gal) 1.8 (0.5) 2.5 (0.7) 3.6 (1.0)  
Monitoring &
Control
 
 
 
 
 
Standard Control Front panel "Dashboard"  
Serial - RS232  
Monitoring Ethernet Webserver  
Option Control Parallel - MCM MicroTIM  
Control & Monitoring Profibus DP  
Pump Display Terminal (PDT)  
Monitoring FabWorks®  
*Pump combinations   Light duty Shaft Seal Purge & High Vac Purge only  
 
 
Medium duty Shaft Seal Purge, High Vac Purge, Inlet Purge, variable Gas Ballast & Exhaust Purge (with Exhaust Pressure Sensor)  
 
 
Medium duty + As Medium duty, plus High Flow Purge / Solvent Flush  

* Purge Gas information
Light duty: shaft seal purge only
Medium duty: Shaft seal purge, inlet purge, variable gas ballast & exhaust purge (with exhaust pressure sensor)
Medium duty plus: As Medium duty, plus High Flow Purge / Solvent Flush

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