Agilent L9670304 AX-65 diffusion pump, NW50, with standard cold cap
Also written as: AX-65
Key specifications
From our own order and quotation records. Orders counted only when paid, shipped or completed — quotations are counted separately and never as orders.
Description
L9670304 — AX-65 diffusion pump, NW50, with standard cold cap, 220 V, 200 W. Key specifications — Outlet connection: NW16; Pumping speed, air: 65 l/sec; Pumping speed, He / H₂: 90 l/s; Max. throughput within operating range: 0.19 T-l/s; Max. throughput at 0.01 Torr: 0.30 T-l/s.
Technical data
| Inlet connection | NW50 |
|---|---|
| Outlet connection | NW16 |
| Supply voltage | 220 V |
| Manufacturer model designation | AX-65 |
| Pumping speed, air | 65 l/sec |
| Pumping speed, He / H₂ | 90 l/s (190.7 CFM) |
| Max. throughput within operating range | 0.19 T-l/s |
| Max. throughput at 0.01 Torr | 0.30 T-l/s |
| Compression ratio, air | 4 x 10⁷ |
| Compression ratio, He | 2 x 10⁶ |
| Operating pressure range | 3 x 10⁻³ ~ <5 x 10⁻⁸ Torr |
| Max. forevacuum pressure at no load | 0.75 Torr |
| Max. forevacuum pressure at full load | 0.60 Torr |
| Backstreaming rate with cold cap | <2 x 10⁻⁴ mg/cm²/min |
| Backstreaming rate with baffle | <2 x 10⁻⁵ mg/cm²/min |
| Recommended backing pump speed | ≥1.5 cfm |
| Warm-up time | 7 minutes |
| Cool-down time | 10 minutes |
| Pump fluid charge | 30 cc |
| Power supply | 1 ph, 50/60 Hz, 90/115/165/220 VAC |
| Pump power | 200/250 watts |
| Cooling air flow | 30 cfm |
Need a confirmed configuration?
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We build an equivalent — same duty, far lower cost
Taixing is a vacuum equipment manufacturer with its own 20,000 m2 plant and seventeen years in the industry. We build ion pumps to the same duty as this imported unit, at factory-direct cost. Send your process conditions (gas, pressure range, flow) and we will match a model and quote.
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