GXS450
Edwards, a pioneer in dry pumping technology, has more than 90 years experience in harsh process vacuum applications, including dust and process contaminants handling, with more than 150,000 pumps installed worldwide.
The GXS industrial dry screw pump incorporates innovative, patented design features that establish a new standard in dry pumping.
Informacje
Features & Benefits
- Designed for high reliability
- Adaptable to a wide range of applications
- Long service interval and easy swap-out
- Low cost of ownership
- Minimum workplace and environmental impact
Applications
- Solar
- Freeze drying
- Sterilisation
- Coating
- Metallurgy
Dane techniczne
| Peak Pumping Speed | 450 m3h-1 (265 cfm) |
| Ultimate Pressure (with purge) |
1 x 10-2 mbar (7.5 x 10-3 Torr) |
| Ultimate pressure (without purge) |
5 x 10-3 mbar (3.8 x 10-3 Torr) |
| Full Load Power |
|
| @ ultimate pressure | 7.2 kW (9.6 hp) |
| @ peak pumping load | 17.3 kW (23.2 hp) |
| Cooling water flow @ min DP | 6 lmin-1 (1.6 galmin-1) |
| Cooling water DP across pump | 1 barg (15 psig) |
| Inlet connection | ISO100 |
| Exhaust connection | NW50 |
| Mass | 640 Kg (1411 lbs) |
| Lubrication volume | 1.8 l (0.5 gal) |
| 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® |
Pliki do pobrania
GXS brochure