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Agilent Varian HS 452 - REBUILT

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Manufacturer Part Number: 9499360
Agilent Varian HS 452 - REBUILT
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Agilent Varian HS 452 - REBUILT

Agilent Varian HS 452 Smart Rotary Vane Vacuum Pump - REBUILT

The first rotary vane pumps with truly “smart” capabilities.

Agilent’s HS 452 and HS 652 pumps employ an innovative frequency inverter technology that delivers optimal and consistent performance while encompassing the worldwide range of voltage and frequency conditions.

Operating with low power requirements, the microprocessor controlled frequency inverter, combined with a 3-phase motor, is an efficient driving unit capable of delivering the high starting torque required of a dual- stage oil pump.

HS 452 and HS 652 technology solves the common problems inherent in traditional single-phase motors. Smart Pumps start with inrush current about 7 times lower than that of equivalent traditional pumps.

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

Agilent Varian HS 452 / 652

Free air displacement 450 l/min (27 m3/h)
Pumping speed 21 m3/h
Ultimate partial pressure 10-4 mbar
Ultimate total pressure 2 x 10-3 mbar
Ultimate total pressure w/ gas ballast     1 x 10-2 mbar
Water vapor tolerance 30 mbar
Water vapor capacity 550 g/h
Oil capacity 0.6 liter min / 1 liter max
Motor rating 0.5 kW 3-phase
Nominal rotation speed 1,980 rpm
Noise level w/ gas ballast closed ≤ 60 dB(A)
Oil temperature 75°C / 169°F
Installation category II
Pollution degree 2
Operating temperature range 12-40°C
Weight 33 kg (73 lbs)
Inlet/Exhaust flange 25 KF DN
Operating voltage 100-120 V / 200-240 V
Maximum input power 1,000 VA
Main fuse (T type) 10 A

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Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.

Agilent Varian HS 452 Smart Rotary Vane Vacuum Pump - REBUILT

9499360M003 / 949-9360M003  HS 452 Smart Pump