Quorum Technologies
Quorum technologies has been the market and technology leader in electron microscopy coating and cryogenic preparation since 2001. The market-leading Q Series of vacuum coating systems and PP3010T cryo preparation systems for SEM and FIB/SEM – both true ground-up redesigns that have truly set the standard within the specimen preparation field.
Rotary Vacuum and Dry Pumps
Many of our instruments require the addition of a suitable two-stage rotary vacuum pump (vane pump), either as a primary pump or to back a built-in turbomolecular pump. We are pleased to offer the Pfeiffer DUO 6 two-stage pump, which has an excellent reputation for both reliability and performance, delivering high or low throughputs with high ultimate vacuum. Depending upon the application, we also offer dry pumping options, stand-alone rotary pump plus turbomolecular pump combinations and a Fombilised rotary pump for use with the K1050X RF Plasma Reactor.
Pfeiffer DUO 6
Rotary Vacuum Pump
詳情
Pfeiffer DUO 6
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Many Quorum Technologies products require the addition of a suitable two-stage rotary vacuum, either a primary pump (e.g. for direct pumping of low vacuum sputter coaters, such as the SC7620 and Q150R) or to ‘back’ and rough-pump instruments with built-in turbomolecular pumps, such as the Q150T sputter coater and K975X vacuum evaporator.
- Intrusive frequencies minimised – low noise, low vibration
- Dual mode – suitable for high throughput and high vacuum applications
- Low mass (12.5 Kg) and compact size
- Easy-to-use gas ballast
- Oil return accessory port on pump housing allows easy installation of oil return device
- Fast-acting inlet valve for system protection
- Efficient high-pressure lubrication
Key features
Edwards nXDS
Dry Scroll Pumps
詳情
Edwards nXDS
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The Edwards nXDS6i is a lubricant-free scroll pump designed for primary pumping applications where standard, oil-based rotary pumps need to be avoided. For lubricant-free applications where a greater pumping capacity is needed the nXDS10i is available.
- Lubricant-free and hermetically sealed within the vacuum envelope
- Advanced scroll-form and tip-seal technologies for excellent ultimate vacuum levels
- Quiet operation with typical noise during operation <52 dB(A)
- Dry pumping option for Q series coaters and PP3010T cryo preparation systems
Key features
VacuuBrand MD1
Diaphragm Pump
詳情
VacuuBrand MD1
- Contamination-free pumping
- High flow rate even near ultimate vacuum
- Quiet operation, typically <40 dB(A) at 50 Hz
- Recommended for oil-free backing of Quorum turbo pumped coaters
Key features
Edwards "Fomblinised" RV3
Rotary Pump
詳情
Edwards "Fomblinised" RV3
- Recommended for use with the Quorum K1050X RF Plasma Reactor
- High reliability – generous lubrication of moving parts
- Quiet running with intrusive frequencies minimised
