Agilent offers unique, stable and reliable turbomolecular vacuum pumps and controllers that provide trusted vacuum environments in a wide range of applications in academia, research, nanotechnology, analytical instrumentation, and industry.
Agilent turbomolecular pumps have a pumping speed range of 70-2300 L/s, adopt many innovative designs, and are guaranteed by comprehensive testing and reliable after-sales support.
The TwisTorr 74 FS is a small 70 L/s turbomolecular pump for R&D, UHV systems, nuclear research and electron microscopy. The pump delivers higher vacuum performance thanks to the synergy between the turbo stage and the innovative TwisTorr drag stage.
Its suspension bearing technology guarantees extremely low vibration and noise, making it suitable for sensitive instruments and sensitive working environments. The unique cantilever suspension system ensures that your application will not be disturbed by magnetic fields or contaminated by hydrocarbons.
| Part Number | illustrate | unit |
X3502-64170
| TwisTorr 74 FS Turbo Molecular Pump, DN 63 ISO-K
| 1 each
|
X3502-64171
| TwisTorr 74 FS Turbo Molecular Pump, DN 40 ISO-KF
| 1 each
|
X3502-64172
| TwisTorr 74 FS Turbo Molecular Pump, DN 63 CF-F (4.5" CFF)
| 1 each
|
X3502-64173
| TwisTorr 74 FS Turbomolecular Pump, DN 40 CF-F (2.75" CFF)
| 1 each
|
characteristic
High compression ratio for light gases and design for hydrocarbon-free operation guarantee excellent ultimate pressure
Remote controller can be operated at a distance of 100 m
High backing pressure capability can use smaller backing pumps, reducing cost and floor space
Low vibration and noise (41 dB(A)) for a comfortable working environment and the ability to operate in sensitive laboratory environments
Maintenance-free bearings with zero operating costs
Small size allows installation in any position for easy integration
Vacuum gauge readout function for monitoring system pressure
Wireless control via the Vacuum Link app for anytime, anywhere pump operation
Anti-radiation and anti-magnetic field design, no embedded electronic equipment, can operate in strong magnetic field and radiation environment
Low electromagnetic emissions ensure no interference with the application process
Performance
H2 compression ratio
| 1 x 10 4
|
He compression ratio
| 2 x 10 5
|
N2 compression ratio
| 1 x 10 9
|
cooling method
| air cooling Water cooling
|
Foreline pipe flange size
| KF 16 NW
|
Pre-stage withstand voltage—N2
| 12mbar
|
Start Time
| < 2 minutes
|
noise level
| 40dB(A)
|
work location
| arbitrarily
|
Recommended Backing Pump Capacity
| 3 m3/h
|
Pumping speed—Ar
| 59 L/s
|
Pumping speed—H2
| 42 L/s
|
Pumping speed— He
| 54 L/s
|
Pumping speed - N2
| 60 L/s
|
Operating ambient temperature
| +5 to +35°C
|
Highest Gas Throughput - Ar, Water Cooled
| 80 sccm
|
Highest Gas Throughput - N2, Water Cooled
| 130 sccm
|
Ultimate vacuum
| <5 x 10 –10 mbar
|
Standards and Certifications
| CE, C-CSA-US, RoHS comply with 2011/65/UE requirements |
Flange type
| DN 63 KF40
|
storage environment temperature
| -40 to +70°C
|
weight
| 2.05kg
|
Rated speed
| 70000 rpm (drive frequency 1167 Hz)
|
