Little Tuffy's Big Brother, Vacuum Pump

HMA Lab Supply

$ 1,494.99 
Item #: VA-1225

Little Tuffy’s Big Brother Heavy Duty Oil-Free Piston Vacuum Pump
HMA Item # VA-1225
115 V 60Hz

 

The Big Brother Oilless Vacuum Pump allows operators to perform multiple specific gravity tests at the same time. This heavy-duty unit combines large capacity with maintenance free operation. The 1/3hp motor pulls 29.6in Hg (759.46mm) with free air displacement up to 99L/min (3.5cfm) and ultimate pressure of 9.0 Tor

  • Replacement parts readily available
  • Designed for DRY applications only
  • No oil to change ever! 
  • Pump should be purged with air for 10 minutes following each test. 
  • Great for higher altitudes
  • Great for labs running more than one test a day
  • Can Run 2 Rice Tests Simultaneously
  • Comes with 4” of tubing and a hydrophobic filter! (shipped separately)
  • One week lead time from the manufacturer

Free Air Displacement cfm (l/min.) @60Hz

3.5 (99)

Ultimate Pressure torr

9

Maximum Vacuum (inches of Hg)

29.6

Motor Horsepower (watts)

1/3 (250)

Tubing Needed, I.D. in. (mm)

3/8” (7)

Intake/Exhaust Thread NPT

 3/8

Weight lbs.

25

Overall Dimensions L x W x H in.

13.3 x 7.8 x 11.7”

Ship Weight

25 lbs.