Agilent TwisTorr 74 FS Turbo Pump
Agilent TwisTorr 74 FS Turbo Pump Agilent / Varian Turbo Pumps Vacuum Products Malaysia, Penang, Singapore, Indonesia Supplier, Suppliers, Supply, Supplies | Hexo Industries (M) Sdn Bhd TwisTorr 74 FS Turbo Pump compression ratio, Agilent TwisTorr 74 FS Turbo Pump pumping speed, Agilent TwisTorr 74 FS Turbo Pump Ordering Information, Agilent TwisTorr 74 FS Turbo Pump Outline Drawing, Agilent
Agilent TwisTorr 74 FS Turbo Pump

The TwisTorr 74 FS is a small, 70 L/s turbo pump for research and development, UHV systems, nuclear research, and electron microscopy. It delivers high vacuum performance thanks to the synergy between turbo technology and innovative TwisTorr drag stages.

Its floating suspension enables low vibration and noise level, making it compatible with sensitive instrumentation and work environments. Unique cantilever suspension ensures no magnetic interferences with your application and no hydrocarbon contamination.

The Agilent 70 L/s turbomolecular pump, TwisTorr 74 FS, combines TwisTorr drag stage technology and Agilent Floating Suspension to provide high performance, reliability, and economy. This 70 L/s turbo pump delivers high vacuum performance thanks to the synergy between turbo technology and innovative TwisTorr drag stages. Floating Suspension assures low vibration and acoustical noise for compatibility with sensitive instrumentation and work environments.

This small turbo pump is perfectly suited for a wide range of applications, including research and development, UHV systems, nuclear research and electron microscopy.
The TwisTorr 74 FS is available with onboard or rack controllers.

View the image gallery to learn more about the TwisTorr 74 FS Turbo Pump.
 

Features
  • High compression ratios for light gases and hydrocarbon free design, enabling low base pressure
  • Remote controller allows operation from 100 m away
  • High foreline tolerance allows smaller foreline pumps, reducing cost and footprint
  • Low vibration and noise levels—41 dB(A)—for a comfortable working environment and operation in sensitive experiments
  • Maintenance-free bearings for zero operating cost
  • Compact size and installation in any position allows easy integration
  • Gauge reading capability for system pressure monitoring
  • Ready for wireless control via Vacuum Link app for pump operation on the go
  • Radiation and magnetic field-proof design with no embedded electronics allows operation in demanding magnetic field and radiation environments
  • Low electromagnetic emission guarantees no interference with application process
  • Innovative TwisTorr technology - High compression ratio for light gases and very compact rotor design provides high performance and minimal system footprint.
  • High Foreline Tolerance - Permits use of smaller backing pump, thereby reducing system cost and size.
  • Agilent Floating Suspension - Low vibration and acoustical noise, optimal bearing working conditions, extended operating life all optimize cost-of-ownership, minimize system downtime, and assure stable performance over time.
  • Unique bearing & dry lubrication - Maintenance free, oil free; allows installation in any orientation.
  • Download TwisTorr 74 FS 3D Model

Specifications

Technical Specifications
 

Technical Specifications
Pumping speed KF40 CFF 2.75'' ISO 63 CFF 4.5''
N2
He
H2
Ar
44 L/s
33 L/s
28 L/s
40 L/s
50 L/s
40 L/s
31 L/s
51 L/s
60 L/s
54 L/s
42 L/s
59 L/s
60 L/s
54 L/s
42 L/s
59 L/s
Max Gas Throughput (*) Air Cooling
(35°C ambient temperature)
Water Cooling
(25°C water temp. / 35°C ambient temp.)
N2 130 sccm 130 sccm
Ar 80 sccm 80 sccm
(*) Backing pump 5 m3/h
Compression ratio and foreline tolerance (**)
N2
He
H2
Ar
1.0 x 109
2.0 x 105
1.0 x 104
> 1.0 x 109
>12 mbar
>10 mbar
>04 mbar
>14 mbar
(**) Foreline Tolerance defined as the pressure at which the turbopump still produces a compression of 100, estimated in water cooling mode
Base pressure with recommended forepump <5 x 10-10 mbar
<3.75 x 10-10 Torr)
Inlet flange KF 40, ISO 63, CFF 4.5”, CFF 2.75”
Foreline flange KF 16 NW
Rotational speed  70000 rpm (1167 Hz driving frequency)
Start-up time <2 minutes
Recommended forepump Agilent DS 40M / DS 102 Rotary Vane Pump
Agilent IDP-3/IDP-7 Dry Scroll Pump
Operating position Any
Operating ambient temperature +5 °C to +35 °C
Relative humidity of air 0 - 90 % (not condensing)
Bakeout temperature 80 °C for ISO (120 °C for CFF)
at inlet flange
Lubricant Permanent lubrication
Cooling requirements
Air cooling Forced air (5-35 °C ambient temp.)
Air flow temperature +5° C to +35 °C
Water Cooling Water temperature from +15°C to +25°C Water flow min. 65 L/h
Noise pressure level (at 1 mt at full speed) 40 dB(A)
Storage temperature -40 °C to +70 °C
Max altitude 3000 m
Weight kg (lbs) ISO 63
CFF 4.5”
CFF 2.75”
KF 40
2.05 (4.50)
3.50 (7.70)
3.34 (7.35)
2.37 (5.22)
Conformity to norms
CE, C-CSA-US, RoHS compliant as per 2011/65/UE
* Average value ± 4 dB(A) std deviation
PRODUCT DETAIL
 
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Literature

Agilent TwisTorr 74 FS turbo pump data sheet

Technical specifications and ordering information on the TwisTorr 74 FS turbomolecular pump

LabVIEW Drivers

LabVIEW Drivers for the Agilent turbo pumps

A-PLUS software release 2.0.2

A-PLUS software (formerly T-plus) - release 2.0.2 - communication, control and monitoring software designed to leverage the intelligence of Agilent vacuum products. 2 versions: 32-bit and 64-bit versions of Windows.

Support
FAQs
User Manuals

Turbomolecular Pump Installation and Flange Fastening Handbook (Quick Guide)

Turbomolecular Pump Installation and Flange Fastening Handbook (Quick Guide

TwisTorr 74 FS user manual

Instructions for use and technical specifications for the TwisTorr 74 FS

Tools

Services

Vacuum Technology Application & Training

Let Agilent vacuum experts help you discover better solutions for your application or train you on vacuum and leak detection concepts and theory. Our Application Engineers combine expertise in vacuum systems and design with experience in industry and research environments. They can assist you in all aspects from theory and design to materials science and apply it to ...

Turbo Pump Advance Exchange Service

Having trouble with your turbo pump? We have a solution. Agilent turbomolecular pump Advance Exchange service offers remanufactured pumps built to the same specifications as new pumps.|The main advantage is speed: Agilent maintains stock of the most popular pumps ready to deliver in days not weeks. Upon receipt of your exchange pump, you can return your old ...

Turbo Pump Repair

Agilent offers a full repair service for your Agilent or Varian turbomolecular pump. Our factory-trained technicians rebuild pumps using only genuine Agilent parts, so that they meet the same quality and performance standards as new turbo pumps.| The service is available for the complete range of current Agilent turbomolecular pumps, as well as for many custom or ...

Turbo & Scroll Pump Service Contracts

Agilent turbo and scroll pump contracts maximize uptime while providing fixed costs for easier financial planning. Enjoy the peace of mind that your product is covered and you will not incur any unplanned maintenance costs during the term of the contract. If an issue does arise, you can be confident that a factory-trained technician will perform the repair promptly.|Use ...

Turbo Pump & Remote Controller Upgrades

Agilent supports customers with cost-effective upgrade paths to the newest Agilent TwisTorr turbomolecular pumps. Avoid the delays and long turn-around times involved with repairing discontinued products by upgrading today. Trade-in your existing equipment and take advantage of the latest developments in turbo pump design.|Varian or Agilent V70, V81, V250 ...

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