The TwisTorr 305 SF dual inlet turbomolecular pump is ideal for industries and original equipment manufacturers using high gas flow processes.

The TwisTorr 305 SF turbo pump features an optimized design and advanced connectivity options, such as Bluetooth. This 300 L/s turbo pump can be driven wirelessly using the Vacuum Link app.

High throughput enabling use in applications with medium-to-high gas flow
Hydrocarbon-free for clean vacuum system
Compact size and installation in any position allow easy integration
Maintenance-free bearings for zero operating cost
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 interferences with application process
Gauge reading capability for system pressure monitoring

Part Number Variant

X3513-64067 - TwisTorr 305 SF dual flow turbo pump, DN 100 ISO-K, air cooling

New, factory warranted pumps available.

Price: POA, please contact us for latest prices

Manual

View Manual

Ambient Operating Temperature

+5 to +35 °C

Ambient Storage Temperature

-40 to +70 °C

Base Pressure

<1 x 10^-10 mbar <1 x 10^-10 Torr

Compression Ratio H2

2 x 10⁴

Compression Ratio He

1 x 10⁵

Compression Ratio N2

2 x 10⁸

Compression Ratio Side Port H2

1 x 10²

Compression Ratio Side Port He

1.4 x 10²

Compression Ratio Side Port N2

2.1 x 10²

Cooling Method

Air cooling, Water cooling

Flange Type

DN 100 ISO-K

Foreline Flange Size

KF 16 NW

Foreline Tolerance - N2

16 mbar

Maximum Gas Throughput -He, Water Cooling

500 sccm

Maximum Gas Throughput - N2, Water Cooling

450 sccm

Noise Level

41 dB(A)

Nominal Rotation Speed

60600 rpm (1010 Hz driving frequency)

Operating Position

Any

Pumping Speed - H2

220 L/s

Pumping Speed - He

255 L/s

Pumping Speed - N2

250 L/s

Pumping Speed Side Port - H2

14.5 L/s

Pumping Speed Side Port - He

15 L/s

Pumping Speed Side Port - N2

11 L/s

Recommended Forepump Capacity

7 m³/h

Standards and Certifications

EN 61010-1
EN 61326-1
EN 1012-2
EN 12100
EN 50581
Machinery Directive 2006/42/EC
Electromagnetic Compatibility Directive 2014/30/
EU Directive 2011/65/EU

Start Up Time

< 3 min

Weight

5.84 kg

Service Information

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Gauging & Measurement

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TwisTorr 305 SF Turbo Pump

Vacuum Pump Service

Edwards Vacuum Pump Service

TwisTorr 305 SF Turbo Pump