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Welch 8905 Direct Drive Vacuum Pump

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Price: Starting at $2,100.00

Product Options

Voltage:
  • Lightweight, Compact, High Preformance Pump
  • General Vacuum Work
  • Laboratory Applications
  • OEM Instrumentation
  • Replacement Pumps for Instruments and Equipment
Specifications
Free Air Displacement
CFM (L/min) @ 60Hz 1.8 (51)
m/hr (L/min) @ 50 Hz 2.6 (43)
Ultimate Pressure, Torr (mbar) 2 x 10 (0.0027)
Sound Level, dBA 52
Motor/ Pump Speed (60Hz) 3450
Motor HorsePower (watts) 1/4 (190)
Oil Capacity, qt. (liters) 0.42 (0.4)
Tubing Needed, I.D. in. (mm) 3/16, 7/16 (5,11)
Intake Connection (thread) Unibarb ( 3/4-20)
Exhaust Connection 3/4-20
Weight, lbs. (kg) 24.5 (11.1)
Overall Dimensions
L in. (cm) 14.1 (35.9)
W in. (cm) 5.1 (13)
H in. (cm) 8.4 ( 21.3
Ship Weight, lbs (kg) 33 (15)
Shipping Carton Dimensions 21.5 x 12.5 x 16
L x W x H in. (cm) (54.6 x 31.8 x 40.6)
Financing