🚀 Pump Up Your Performance!
The Air Operated Double Diaphragm Pump QBK-15 is a high-performance pneumatic transfer pump designed for industrial use, featuring a 1/2 inch outlet, a maximum flow rate of 12 GPM, and a robust construction that ensures reliability and safety across various chemical industries.
W**H
Worked great pumped resin cleaned ok used 6 times so far
Great product
N**M
It is a value for the price
It is working well, hope it will last.it is a little weak on suction but works well once the pipe fills up
M**R
Inexpensive pump very poor suction tends to leak air on the suction
Very poor suction valves ball valve gravity only rated for 500 mm lift. Even fully functioning seems to suck air poor seals on the suction side of the pump the lack of a spring return on the ball valve make the pump almost unusable unless you already have had pressure going into it
7**6
Bad quality
Will not prime. I have less than six feet of hose and double checked for leaks. Keeps pushing back through the suction. Mounted vertical, balls and seats are clean.
D**E
like
like
D**A
We got 5 gallons of water in 2.5 minutes 16’ lift
Based on the fact information for the product it says 12 Gallons per minute we did not get half of this at 16’
T**S
Works
Worked as long as it's mounted vertical
R**.
Dead on Arrival
Bought as back up as they only seem to last a few months. Bought 2 June 18 2024. Saved one for back up. One that was in service died 7/30/24 so opened spare did not work out of the box was going to return but only has 20 days.Use of pumps is for used engine oil. I have had some that last 3 to 4 months, some that last a month and DOA.
Trustpilot
5 days ago
1 week ago
