nEXT-GENERATION HIGH-THROUGHPUT DIFFUSION PUMPS
The Edwards nHT series diffusion pumps provide stable high-throughput vacuum performance. Designed for optimum energy efficiency, flexibility and low maintenance, the nHT series is the ideal solution for avariety of demanding industrial applications.
The nHT series diffusion pumps have been designed for optimum heat transfer to the oil, resulting in faster heat-up times and a significant reduction in energy consumption. In addition, the use of the Energy Efficiency Controller (EEC) provides further reduction in power consumption – up to 30% without the loss of pumping performance.
NOOOOOTHREE PROVEN DESIGNS
they are supplied in three types: standard, manually operated (M-model pumps), standard pneumatically operated (P-model pumps) and unvalved (C-collar model pumps).
ensures clean vacuum, low power and low vibration.. the use of magnetic bearings eliminates all hydrocarbon lubricants
magnetic levitation means no friction and thus extremely low vibration, in addition this remains constant and does not change as parts wear.
AUTOMATIC BALANCING SYSTEM
Edwards 5-axis pumps are able adjust the magnetic field dynamically to take out rotor imbalances.
zero friction means no wear and thus no routine maintenance is required in normal operation.