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Hand Vacuum Pump
A Multi-Purpose Vacuum Pump, great for classroom, laboratory or shop use. This hand pump has a quick vacuum release trigger and may also be used as a siphon pump by removing the outlet cap and attaching 1/4" tubing. This pump will hold a vacuum to 20 in Hg. Vacuum gauge is 2 in. diameter.
Dual Calibration Vacuum Gauge, 0-30 in Hg, 0-760 mm Hg
Develops and holds up to a 20 in. Hg / 525 mm Hg vacuum
Quick vacuum release trigger
Used as a siphon pump transfers Aprox. 1 cubic inch per stroke
Vacuum hose barb is sized for 1/4 in. tubing, vacuum gauge is 2 in. diameter
|Average Customer Rating:
|| based on 11 reviews|
Average Customer Review:
( 11 customer reviews )
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Most Helpful Customer Reviews
8 of 8 found the following review helpful:
good vacuum, made for a man's handMar 30, 2013
It works well. Gets a good vacuum and holds it pretty well. I bought this to replace the flimsy, toy like hand pump that is sold with a goat milking unit. I was tired of replacing the $100 pump every year because it is so flimsy.
Would love this, even with a stronger pull, but the finger grooves were modeled on King Kong's hand.
this thing is the answer to your milking needsJul 02, 2014
this is hands above the rest. Just do the lid with stuff from the hard ware store and your milker is ready and soooooo easy to use.
My old pump (at least 15 years) finally gave out ...Apr 15, 2015
My old pump (at least 15 years) finally gave out. I had trouble finding a replacement until I found this unit. This unit works exceptionally well. I would caution care in it's use as it may generate a greater than desired vacuum.
I loved it. Has a good size handleOct 10, 2014
I used my this am, I loved it. Has a good size handle, get a good pressure around 200 and I got a great pump. The best and most practical pump I have used.
One StarSep 30, 2014
It pumps once and the plunger doesn't return for a second pump for too long. It's cumbersome to use.
See all 11 customer reviews on Amazon.com