2 Edwards QMB1200
EUROPE (Western and Northern)
Brand: Edwards High Vacuum International
Weight: 157 kg
Serial number: 046206386
Manufacture year: 2004
Working hours: Zero - 0
Maximum continuous inlet pressure: 1 mbar.
Typical shaft-seal nitrogen flow: 7 slm
Warm-up time: 15 min.
Inlet connection: ISO 160 bolted.
Outlet connection: NW40
Coupling cover: 2,4 liter.
Shaft-seal reservoir: 0,13 liter
Gear case: 1,25 liter
Typical cooling water flow : 204 l/h.
Rated motor power: 4,0 kW
Weihgt : 450 kg.
Peak speed: 940 m3/h.
Displacement: 1435 m3/h.
Ultimate vacuum: 7x10-4 mbar or 5,3x10-3 Torr
Power input at vacuum : 1,7 kW.
Edwards IQ Dry Vacuum Pumps are well-suited for vacuum applications in solar cell manufacturing. Like integrated circuit and flat-panel display manufacturing, solar cell manufacturing depends on a variety of vacuum-based processes, from PECVD (plasma-enhanced chemical vapor deposition) silicon deposition to lamination of the finished module. High pumping speeds and rapid chamber cycling are essential if these processes are to meet the throughput requirements of the solar cell industry. Our rebuilt Edwards IQDP Dry Vacuum Pumps are dependable with benefits that include very lower up front costs, reduced energy consumption and decreased maintenance requirements.