Vacuum Pumps and Vacuum Generators
VB Series Regenerative Vacuum Pumps
VB8HF Specifications

VB4HF

Features:

  • Cooler running, outboard bearing provides virtually maintenance-free operation in continuous duty service.

  • Environmentally friendly oil-free design prevents downstream contamination of gas or components.

  • Quiet operation; as low as 70 dB(A)

  • Standard TEFC with Class F insulation, UL recognized, CE Compliant motors.

VB8HF Vacuum Specifications:

HP
(Kw)

SCFM
(m3/hr)

Max.
Vac.
in. Hg
(mbar)

Amps @
230/460
220/440
VAC
(60Hz)

 Amps @
208/380
VAC
(50Hz)

Amps @
575
VAC
(60Hz)

 Pump
Weight
lb
(kg)
8.4
(6.3)		 350
(594)		 8.8
(299)		 23.0/13.3 23.0/13.3 8.0 143
(65)

NOTES:
A) Performance tolerance is ±10%.
B) Performance curves are based on an air temperature of 60°F (15°C) at the inlet connection and 29.92 Hg abs (1013 mbar) at the discharge connection.

Due to the nature of constantly changing electric motors and pumps, specifications are subject to change without notice.

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