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Agilent Turbo-V 551 Navigator Turbo Vacuum Pump - NEW

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This model is pinked-out since the OEM is winding down support, but we still do.

Manufacturer Part Number: 9698832
Agilent Turbo-V 551 Navigator Turbo Vacuum Pump - NEW
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Agilent Turbo-V 551 Navigator Turbomolecular Vacuum Pump - NEW

The Turbo-V 551 Navigator turbomolecular vacuum pump with MacroTorr drag technology delivers high compression ratios, high throughput, and high discharge pressures for a wide-range of high vacuum applications. The unique bearing and permanent dry lubrication in the Turbo-V 551 eliminate oil and maintenance, and permit operation of the pump in any orientation. Agilent (formerly Varian) offers the Turbo-V 551 with Navigator on-board controllers with integrated electronics, or with standard rack controllers for simple installation. The Turbo-V 551 is available for sale in system packages with controller, inlet screen, and power cables included, or as stand-alone pumps. A version optimized for scanning electron microscopes produces minimal vibration and the lowest magnetic signature available.

Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!

Agilent Turbo-V 551 Navigator

Turbo-V 551 ISO-160 ISO-100
Pumping speed l/s
    N2 550 l/s 350 l/s
    He 600 l/s 450 l/s
    H2 510 l/s 450 l/s
Compression ratio
    N2 > 1 x 109
    He 1 x 107
    H2 1 x 106
Base pressure w/ recommended forepumps: < 1 x 10-10 mbar (< 1 x 10-10 Torr)
Inlet flange DN 160 ISO DN 160 CFF (8 in. OD)
DN 100 ISO DN 100 CFF (6 in. OD)
Foreline flange NW 25 KF
Rotational speed 42,000 rpm
Startup time 5 min
Recommended forepump   Two-stage rotary pump: SD 300
Dry pump: TriScroll 300
Operating position Any
Cooling requirements Forced air, water optional
Bakeout temperature 120°C at inlet flange (CFF version)
Vibration level (displacement)     < 0.01 μm at inlet flange
Input voltage 90/132 VAC - 180/264 VAC, 50/60 Hz, 1 ph
Maximum input power 600 VA
Maximum output power 325 W (maximum power for nitrogen only)
Serial communication RS232 and RS485
Input / output Remote START/STOP
Speed selection (input PWM)
Programmable set point output
Programmable analog output (0÷10 VDC)
Vent valve device power supply     24 VDC, 100 mA max
External fan power supply 24 VDC, 120 mA max
Weight ISO: 30.8 lbs. (14 kg); CFF: 43 lbs. (19.5 kg)

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Agilent Turbo-V 551 Navigator Turbomolecular Vacuum Pump - NEW

9698832 969-8832  complete system, ISO-160
9698842 969-8842  complete system, ISO-160F bolted
9698833 969-8833  complete system, 8” CF
9698834 969-8834  complete system, ISO-100
9698835 969-8835  complete system, 6” CF
9698922 969-8922  ISO-160
9698923 969-8923  8" CF
9698924 969-8924  ISO-100
9698925 969-8925  6" CF
9698944 969-8944  ISO-160F bolted