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Your cart is empty.Adjustable head rated at 100 psi. Fixed rate 10 gpd. gpd. Voltage/Hertz is 110/120 Volt. 1/4" suction and discharge tubing size. Santoprene tube material.
Gary Smith
Reviewed in the United States on October 15, 2021
Just what I needed everything to set the pump up was included
MMinton
Reviewed in the United States on June 25, 2019
A lot of activity for the buck
FWAlmanac
Reviewed in the United States on November 25, 2019
Product was great, although I made the mistake of ordering this one which is fixed at 10 GPM with no adjustment dial, as opposed to the "45MHP10" (notice there is one less "P" in there) which was actually the one I needed, which has the adjustment dial. Seller took this one back and issued a refund without any hassle.
Linda Gertie Albright
Reviewed in the United States on April 28, 2017
so far it's working greatmounted it on the wall and used a 55 gal drumusing pool chlorine 50/50 right now
WaltR
Reviewed in the United States on June 27, 2016
The similarly priced diaphragm injection pump that was part of the chlorinator that came with our house has always been problematic. Like other diaphragm pumps it's dependent on two "ball" check valves to pump. The rubber seals in their check valves get sticky and the I was constantly having to free up the the balls and clean the seals (you'd think a pump sold for use in a chlorinator would come with seals that are inert to a bleach solution. Back to square one not long after replacing the head a couple years ago.Finally gave up and looked for another pump. Discovered the the popular, inexpensive "red" brand is another diaphragm pump with a noisier solenoid drive. {Thank goodness for Youtube). That brought me back the more expensive Stenner pumps.Peristaltic pumps are used almost exclusively in laboratory and medical applications where accuracy and reliability are needed particularly in intermittent applications. Different tubes materials can be used for different chemicals with the same pump mechanism, the problem is they tend to be expensive, especially for adjustable flow units. Luckily I can change the concentration in my chlorine tank so the percent chlorine injected is what I need with this fixed 10 gpd pump. Yes!Very happy now with a much smaller, simpler and quieter pump that has more readily available and less expensive service parts. It even came with a spare set of tubes.Highly recommended.
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