Precision Vacuum Services Ltd

TEL: 01342 716234
info@precisionvacuumservices.co.uk
Precision Vacuum Services Ltd

AX-65 Diffusion Pump

The Agilent AX-65 oil diffusion pump is the smallest diffusion pump available in the market and the only pump that is air-cooled. Its vertical finned boiler and high power provide stable pumping and high helium pumping speed. This pump can be ordered with a cold cap or a dense baffle. The pump includes a fluid-level sight glass that indicates the fluid level at all times.

This pump is a perfect fit for instrumentation applications such as Gas Chromatography Mass Spectrometry (GCMS) and centrifuges.

  • High performance specifications means higher, cleaner vacuum levels
  • Fluid-level sight glass provides quick indication of pump fluid status at all times
  • The wide range of available pump configuration and flange combinations optimizes pump performance and fit for your application
  • Compact design makes integration into space-limited equipment easy
  • Full thermal protection guards against all over-temperature conditions
  • Optional ‘pump-ready’ thermal switch indicates when pump is operational
  • Finned, vertical boiler promotes stable pumping, especially of light gases
  • Three-stage jet with ejector stage purifies pumping fluid and gives higher forepressure tolerance
  • Fast warmup and cool down: 7 minute warmup time and 10 minute cool down time
  • Air cooling system simplifies utility requirements
Part Number Variant

L9670303 - AX-65 diffusion pump, NW50, with standard cold cap, 115 V, 200 W - 115 V
L9670313 - AX-65 diffusion pump, NW50, with internal baffle, 115 V, 200 W - 115 V
L9670301 - AX-65 diffusion pump, NW50, with standard cold cap, 115 V, 250 W - 115 V
L9670311 - AX-65 diffusion pump, NW50, with internal baffle, 115 V, 250 W - 115 V
L9707303 - AX-65 diffusion pump, ISO 63K, with standard cold cap, 115 V, 200 W - 115 V
L9707313 - AX-65 diffusion pump, ISO 63K, with internal baffle, 115 V, 200 W - 115 V
L9707301 - AX-65 diffusion pump, ISO 63K, with standard cold cap, 115 V, 250 W - 115 V
L9707311 - AX-65 diffusion pump, ISO 63K, with internal baffle, 115 V, 250 W - 115 V
L9670306 - AX-65 diffusion pump, NW50, with standard cold cap, 165 V, 250 W - 165 V
L9670316 - AX-65 diffusion pump, NW50, with internal baffle, 165 V, 250 W - 165 V
L9707316 - AX-65 diffusion pump, ISO 63K, with internal baffle, 165 V, 250 W - 165 V
L9707306 - AX-65 diffusion pump, ISO 63K, with standard cold cap, 165 V, 250 W - 165 V
L9670304 - AX-65 diffusion pump, NW50, with standard cold cap, 220 V, 200 W - 220 V
L9670314 - AX-65 diffusion pump, NW50, with internal baffle, 220 V, 200 W - 220 V
L9670302 - AX-65 diffusion pump, NW50, with standard cold cap, 220 V, 250 W - 220 V
L9670312 - AX-65 diffusion pump, NW50, with internal baffle, 220 V, 250 W - 220 V
L9707314 - AX-65 diffusion pump, ISO 63K, with internal baffle, 220 V, 200 W - 220 V
L9707302 - AX-65 diffusion pump, ISO 63K, with standard cold cap, 220 V, 250 W - 220 V
L9707304 - AX-65 diffusion pump, ISO 63K, with standard cold cap, 220 V, 200 W - 220 V
L9707312 - AX-65 diffusion pump, ISO 63K, with internal baffle, 220 V, 250 W - 220 V
L9670305 - AX-65 diffusion pump, NW50, with standard cold cap, 90 V, 250 W - 90 V
L9670315 - AX-65 diffusion pump, NW50, with internal baffle, 90 V, 250 W - 90 V
L9707305 - AX-65 diffusion pump, ISO 63K, with standard cold cap, 90 V, 250 W - 90 V
L9707315 - AX-65 diffusion pump, ISO 63K, with internal baffle, 90 V, 250 W - 90 V

New, factory warranted pumps available.

Price: POA, please contact us for latest prices

Manual
View Manual

Backstreaming Rate
2 x 10-4mg/cm2/min
Cooldown Time
10 min
Electrical Requirements
1 ph
50/60 Hz
90/115/165/220 V
Fluid Charge
30 CC
Fluid Type
Oil
Input Voltage
90, 115, 165, 220 V
Maximum Forepressure - Full Load
0.60 Torr
0.78 mbar
Maximum Forepressure - No Load
0.75 Torr
1.00 mbar
Maximum Throughput
0.19 T-L/s (0.25 mbar-L/s)
Operating Range
3.9 x 10-3 to 6.5 x 10-8 mbar
3 x 10-3 to <5 x 10-8 Torr
Pump Weight
8 lbs
3.63 kg
Pumping Speed - Air
65 L/s
Pumping Speed - He/H2
90 L/s
Recommended Backing Pump
≥ 0.15 cfm (0.25 m3/hr)
Warmup Time
7 min




Unit 47 Rowfant Business Centre
Wallage Lane
Crawley
West Sussex
RH10 4NQ
Tel: 01342 716234

info@precisionvacuumservices.co.uk



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