I used this pump to fill my pipework with antifreeze. The pump worked flawlessly and the speed or volume it pump was relatively quick. I would fill a 5 gallon bucket and then have 6 gallons ready to pour in and I could not keep up. The 5 gallon bucket would empty before I could pour the 6 additional gallon in. Also, the pump is pretty consistent at the top pressure of around 12 to 15 Pounds.
VS
Most Liked Negative Review
Works good, impellers appear to be the weak point.
Good thing that an extra impeller and gasket were included. I was a little disappointed that the installed impeller failed after about 5 mins of use. The replacement impeller got me through the job that I got this for, hopefully will last for a reasonable amount of use. I bought this name brand instead of one those cheap knockoffs hoping to avoid failures like this.
Showing 1-10 of 13 reviews
Not as good as you would think at this price.
Doesn't seem any better than a cheap no-name pump.
Overheats (thermally protected, but still has limited duty cycle)
Shells out impellers.
Plumbing Contractor
Loveland, CO
1 years ago
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Purchased this from a plumbing supply house.
I recently purchased two 50 gal water heaters, and didn't want to wait hours for both of the old ones to drain. This pump worked flawlessly. Great product!
Retired plumber
Kentucky
2 years ago
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Purchased this product from a plumbing supply house.
Read the reviews before purchasing this product. I decided to lubricating the impellers prior to using it bc wasn't sure how long it was in storage. Ran perfectly drained both my 50 gallon water heaters in less than 30 minutes, stopping periodically to check to see if it was heating up. I would recommend this small transfer pump to anyone.
Lic. Plumber
Kentucky
3 years ago
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Crawlspace flooding issue solved
In NE Oh, a recent heavy rain dumped a lot of water in a short period. The basement crawlspace began collecting that water. I purchased the Zoeller 311 from Supplyhouse.com. It moved all water from crawlspace out to basement sewer drain in a timely manner via hose. i did not run pump continuously, but in 30 minute lengths, as not to overheat.
Dave from OH
Parma Heights OH
3 years ago
Verified Buyer
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I would buy this product again
The filter draw up works great and holds the hose in place
Fish
Perkasie Pa
3 years ago
Verified Buyer
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I can purchase with confidence
The item was perfect size (has described) for the maintenance of my boiler system.
Pat-guyver
Connecticut
4 years ago
Verified Buyer
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Works good, impellers appear to be the weak point.
Good thing that an extra impeller and gasket were included. I was a little disappointed that the installed impeller failed after about 5 mins of use. The replacement impeller got me through the job that I got this for, hopefully will last for a reasonable amount of use. I bought this name brand instead of one those cheap knockoffs hoping to avoid failures like this.
MGNV
Lake Tahoe, NV
4 years ago
Verified Buyer
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I would expect better from Zoller
Works but sounds terrible...Not expecting it to last very long.
michael
NJ
4 years ago
Verified Buyer
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I will buy this pump again!
We are a small plumbing company. We use transfer pumps regularly for a number of jobs. The cast iron pumps by other big names are heavy, expensive and seem to fail with in 2 years. This is a lower cost, lighter weight option that has so far met expectations well.
jay
ct
5 years ago
Verified Buyer
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Compact and Powerful
I've been using this little guy to irrigate my garden outside from my rain water collection system and it does the job just fine. Was happy that the self-priming function worked well so that I could mount it above the water tanks and create an anti-siphone when it wasn't on. Has no problem powering a drip system running about 200 feet of 3/4" irrigation pipe. Only negative is that it is kind of loud, like loud enough that it doesn't sound right.
Garden Guru
Boulder, CO
5 years ago
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