ELSO Technologies Sdn Bhd
8E, First Floor,
Jalan Tun Dr. Awang,
Bukit Jambul,
11900 Bayan Lepas,
Penang, Malaysia.
+604-6301166
+604-6301167
+604-6301168
sales@elsotech.com

Mr Kwang (General Manager)
+6016-422 8644
 
+60164228644

Johor Branch
Lake View Apartment,
Jalan Austin Perdana 1,
Taman Austin Perdana,
81100 Johor Bahru,
Johor, Malaysia.

Chong CW (Sales Manager)
+6012-4767747
cwchong@elsotech.com

Selangor Branch
Puchong, Selangor.

Glenys Teoh (Sales Manager)
+6018-2810168
glenysteoh@elsotech.com

East Malaysia Branch
Lot 35, Lot 5277,
Lorong 9C1, Jalan Kapor,
93150 Kuching,
Sarawak, Malaysia.

Clement Lau (Sales Engineer)
+6019-8497663
clementlau@elsotech.com

ELSO Technologies Pte Ltd
Singapore Branch

1 Coleman Street
#10-06 The Adelphi
179803 Singapore.

Chew Peng Seng  (Sales Manager)
+65 9663 8176
pengseng@elsotech.com

AX-65

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AX-65 Diffusions Pumps Agilent Technologies


The AX-65 diffusion pump is a high-performance, air-cooled pump designed with bench-top analytical instruments in mind. 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.
  • 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
  • “Pump-ready” thermal switch sends a signal when pump is operational
  • Finned, vertical boiler promotes stable pumping, especially of light gases
  • Three-stage fractionating jet with ejector stage purifies pumping fluid, giving higher forepressure tolerance

Technical Specifications

Pumping Speed, Operating Range 65 l/sec Air, 90 l/s He and H2
Maximum Throughput 0.19T-l/s (0.25 mbar-l/s) in operating range 0.30T-l/s (0.40 mbar-l/s) @ 0.01 torr  
Compression Ratio 4 x 107 (Air), 2 x 106 (helium)
Operating Range 3 x 10-3 to <5 x 10-8 torr (3.9 x 10-3 to 6.5 x 10-8 mbar)
Maximum Forepressure No load: 0.75 torr (1.00 mbar) Full Load: 0.60 torr (0.78 mbar)
Backstreaming Rate With cold cap: <2 x 10-4 mg/cm2/min With baffle: <2 x 10-5 mg/cm2/min
Recommended Backing Pump ≥1.5 cfm (2.5 m3/hr)
Warmup Time 7 minutes
Cooldown Time 10 minutes
Fluid Charge 30 cc
Electrical Requirements 1 ph, 50/60 Hz, 90/115/165/220 VAC
Pump Power 200/250 watts
Air Cooling 30 cfm

 

Speed Curve Graph

Pumping Speed/Cold Cap Pumping speed/Halo Baffle Throughput

Outline Drawing

AX-65 Diffusion Pump Outline Drawing

Description Wt. kg (lbs) Part Number
AX-65 Pumps   KF-50 ISO-6
AX-65 with standard cold cap, 115 V, 250 W 3.6 (8.0) L9670301 L9707301
AX-65 with internal baffle, 115 V, 250 W 3.6 (8.0) L9670311 L9707311
AX-65 with standard cold cap, 220 V, 250 W 3.6 (8.0) L9670302 L9707302
AX-65 with internal baffle, 220 V, 250 W 3.6 (8.0) L9670312 L9707312
AX-65 with standard cold cap, 115 V, 200 W 3.6 (8.0) L9670303 L9707303
AX-65 with internal baffle, 115 V, 200 W 3.6 (8.0) L9670313 L9707313
AX-65 with standard cold cap, 220 V, 200 W 3.6 (8.0) L9670304 L9707304
AX-65 with internal baffle, 220 V, 200 W 3.6 (8.0) L9670314 L9707314
AX-65 with standard cold cap, 90 V, 250 W 3.6 (8.0) L9670305 L9707305
AX-65 with internal baffle, 90 V, 250 W 3.6 (8.0) L9670315 L9707315
AX-65 with standard cold cap, 165 V, 250 W 3.6 (8.0) L9670306 L9707306
AX-65 with internal baffle, 165 V, 250 W 3.6 (8.0) L9670316 L9707316
 
Description Wt. kg (lbs) Part Number
Accessories
Santovac 5 diffusion pump fluid, 40 cc 0.5 (1.0) 695405001
Santovac 5 diffusion dump fluid, 65 cc 0.9 (2.0) 695405002
DC-704 diffusion pump fluid, 500 cc 1.4 (3.0) 695474005
DC-705 diffusion pump fluid, 500 cc Internal baffle kit 1.4 (3.0) 
0.9 (2.0)
695475005
R1160065
Centering ring for inlet flange, NW50 0.5 (1.0) KC50SB
Centering ring for inlet flange, ISO-63 0.2 (0.5) IC063SV
Centering ring for foreline flange, NW16 0.2 (0.5) KC16SB
Instruction manual   699901062
Replacement Parts (one heater harness required per pump)
200 W, 115 V heater harness (for use with DC-704 and DC-702) 0.5 (1.0) L9994307
250 W, 115 V heater harness (for use with DC-705 and Santovac 5) 0.5 (1.0) L9994303
200 W, 220 V heater harness (for use with DC-704 and DC-702) 0.5 (1.0) L9994308
250 W, 220 V heater harness (for use with DC-705 and Santovac 5) 0.5 (1.0) L9994304
250 W, 90 V heater harness (for use with DC-705 and Santovac 5) 0.5 (1.0) L9994301
250 W, 165 V heater harness (for use with DC-705 and Santovac 5) 0.5 (1.0) L9994302
Overtemperature thermal switch (included with each heater harness) 0.5 (1.0) L9964001
Pump ready thermal switch (optional) 0.5 (1.0) L9964002
 
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