Kurt J. Lesker Company products

The Kurt J. Lesker Company PRO Line PVD 75 is the next generation thin film deposition system based on the workhorse PVD 75 platform. With more than 400 units in service worldwide, the PVD 75 is a proven, robust, and versatile design. The PRO Line PVD 75 builds on the successes of the original design with improved system base pressures and pump down times. A technically superior chamber design, an industry best software control system with advanced programming capability, automatic substrate loading, and numerous features for optimized thin film performance are a few of the key advantages offered in this innovative, best of class design.

Kurt J. Lesker Company`s stainless steel standard gate valves are reliable, economical, general-purpose components for HV applications that require cleanliness and corrosion resistance.

Exceptional ultimate pressure and pumping speed. Anti-suckback mechanism prevents oil from backflowing in an event of accidental shutdown, power failure, etc. Quiet operation for laboratory applications. Pressurized oil circuit assures constant lubrication regardless of the inlet pressure. Gas ballast valve helps reduce the amount of condensables that form in the pump, extending its service life. Modular internal design simplifies servicing the pump. CE marked.

Features: Lubricant-free within the vacuum envelope and hermetically sealed means a totally clean and dry vacuum to prevent cross contamination. Advanced scroll-form and tip-seal technologies deliver best in-class vacuum performance and unrivaled ultimate vacuum levels. Unique tip seal design significantly reduces wear to minimize maintenance and extend service life. Quiet operation with typical noise during operation < 52 dB(A) for minimal environmental impact. Advanced interface providing a variety of traditional and analogue and digital control methods enabling remote control/monitoring via RS232 or RS485. Integrated inverter drive with auto sensing input delivers optimized pumping performance globally.

Direct-drive, Small footprint, end-mounted sight glass, end-mounted controls, and inlet/outlet ports that can be positioned either vertically or horizontally

Internal components constructed of gray cast iron, surface-treated aluminum, steel, and stainless steel to protect from corrosion.

Combine high performance, low vibration, and low noise, Gas ballasting for solvent vapor removal, Forced oil supply offers optimum lubrication during pumpdown, Anti-suckback device protects the chamber during power failure.

The Pfeiffer Hena single stage rotary vane pump comes from the factory with safety in mind with an integrated oil mist eliminator, oil return and safety valves.

The E2M0.7 and E2M1.5 pumps are two-stage, direct drive, sliding vane pumps. The pump is oil-sealed and designed for reliable, long-term operation. The pump is a free-standing unit. The drive is provided through an Oldham coupling by a totally enclosed fan cooled single phase motor. The pump is well suited for scientific applications such as backing turbomolecular pumps and general laboratory applications.

Welch: Belt-Drive Standard Vane Pumps: The low pump speed and belt drive combine to reduce operating wear and temperature, thereby reducing maintenance and oil vapor backstreaming. Use these pumps for all general purpose roughing and backing applications that demand longevity. The low pump speed and `decoupling` of the belt drive makes this 1399 pump run cooler than equivalent direct-drive pumps. The reduced wear increases the operating life and the reduced temperature decreases backstreaming. Used for vacuum distilations, glove box transfers, residual solvent removal, and resin degassing.