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iON 1/3 HP Cast Iron Stainless Steel Sump Pump w/ Adjustable Vertical Float HP20142
Model:
BA-33M
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Features
Style
Primary
GPH
4080 Gallons
Switch Type
Vertical
- Powerful & Efficient Submersible Pump
- Ideal for heavy-duty sump applications
- Cast Iron Stainless Steel Construction
- Ensures years of reliable operation
- Adjustable Vertical Switch
- Reduce pump cycles in deeper pits or areas w/ higher water tables
- Thermally Protected Motor
- reduces overheating
- Stainless Steel Screened Intake
- Prevents debris from entering the pump
- Poly Resin Top Cap and Handle
- Made for easy installation and maintenance
- Piggyback Pump and Switch Cord Assembly
- Made for easy serviceability
Specifications
BA-33M
General Information
Product Category
Sump Pump
Base
Base Material
Cast Iron
Min Sump Basin Size
10 Inch
Motor
Voltage
120 Volt
Running Amps
4.5
Thermal Protection
Yes
Power Cord Length
10 Feet
Oil Free Motor
No
Starting Amps
12.9
Pump
Housing Material
Stainless Steel
Impeller Material
Plastic
Solids Handling Size
0.5 inch
Handles Solids
Yes
Float Type
Vertical Float
GPH @ 0 feet
4080
GPH @ 5 feet
3660
GPH @ 10 feet
3000
GPH @ 15 feet
2400
GPH @ 20 feet
1260
Discharge Port Size
1-1/2 Inch
Check Valve Included
No
Float On
Adjustable
Float Off
Adjustable
Manual Override
Yes
Submersible
Yes
Engine
Horsepower
.33 HP
Overview
Product Category
Sump Pump
Weight
29 Pounds
Made in USA
No
Consumer Warranty
3 Years
Product Length
7.9 Inches
Product Width
5.5 Inches
Product Height
12.5 Inches
UPC
6482605855560
Reviews
(116)
iON Products BA-33M Reviews & Ratings
Customer Photos and Videos
Customer Rating
4.76
(116 Ratings)
97% recommend this product
5
(102)
(102)4(8)
(8)3(2)
(2)2(0)
(0)1(4)
(4)
If you're looking for a heavy-duty pump, choose an iON. These pumps were originally sold only by plumbers, contractors, and plumbing distributors. Now you have the opportunity to buy what the professionals do.
These pumps are built to last, bottom line. With a volute and motor housing made of cast iron and stainless steel, they will provide years of reliable operation. They also use a cast iron impeller which extends the life of the pump even longer.
iON pumps use high-efficiency motors that cost less to operate and discharge more water than standard pumps. If you don't believe it, compare similar HP pumps to these and you'll see for yourself that these pumps use fewer amps to operate and provide a higher output.
The last reason why these pumps earn our recommendation is because of the float switch. They are adjustable and can be mounted on the discharge pipe.
This is a great feature if you have a deep sump pit or if you live in an area with a high water table. You can increase the amount of time between cycles and extend the life of your pump. Lastly, since these pumps use a piggyback type switch, they can be replaced if necessary without having to replace the pump.
These pumps are built to last, bottom line. With a volute and motor housing made of cast iron and stainless steel, they will provide years of reliable operation. They also use a cast iron impeller which extends the life of the pump even longer.
iON pumps use high-efficiency motors that cost less to operate and discharge more water than standard pumps. If you don't believe it, compare similar HP pumps to these and you'll see for yourself that these pumps use fewer amps to operate and provide a higher output.
The last reason why these pumps earn our recommendation is because of the float switch. They are adjustable and can be mounted on the discharge pipe.
This is a great feature if you have a deep sump pit or if you live in an area with a high water table. You can increase the amount of time between cycles and extend the life of your pump. Lastly, since these pumps use a piggyback type switch, they can be replaced if necessary without having to replace the pump.
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Been great
By Mitch
Illinois
Review Posted 12/20/2022
Replaced a 12 year old iron pump that had a bad switch. This pump is quiet, and has worked flawlessly for 5 years so far. The separate float switch is great because it allows me to change this pump from primary to secondary simply moving the float higher.
Mitch Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
4/5
Pros:
Easy To Use, Price, I'd Buy It Again
Cons:
Expensive
Great Pumps!
By Dan
Marseilles, Illinois
Review Posted 07/19/2021
Don't let the 1/3hp rating fool you. These little pumps move a lot of water. I just replaced a pair of these that were 10+ years old. Great little pumps!
Dan Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, High Quality, Reliable, Durable
Great Secondary Pump!
By Paul H.
Middletown, New York
Purchased 07/10/2020 |
Review Posted 03/06/2021
I have a main 1/2hp pump and a secondary pump in my enclosure. This 1/3 hp is a foolproof backup for any emergency ( never HAD to rely on it, but i sleep better knowing it's "on guard".) Extremely simple design and well constructed, install was effortless and I tested it after unplugging primary pump and it preformed as expected. Thank you as always to my GO TO site, Sump Pumps Direct!
Paul H. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, High Quality, Id Buy It Again, Price
Solid Pump
By James C.
Niwot, Colorado
Purchased 08/21/2020 |
Review Posted 09/16/2020
I have had two of these in service for the last few years with no issues. One with the included float switch and the other with a Hydrocheck Hi-Lo switch. Both work fine and have not failed me. I also keep one spare ready to swap in... This pump is well built and the 1/3 hp version had good head height for my slightly deep sump.
James C. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
4/5
Pros:
Quiet, High Quality, Id Buy It Again, Reliable
Fantastic Sump Pump
By Adam M.
EDWARDSVILLE, Illinois
Purchased 06/30/2020 |
Review Posted 07/25/2020
I had used most of the popular brands of pumps out there. I must say this is my favorite, we have a super high water table so I have actually have two sump pits one on each side of the basement. This pump is super quiet you don't even here it kick on, if you tie it in with a quiet check valve its really ultra quiet. Clears my pit quickly, and has held up well to the frequent 200 + cycles each day. If you are new to sump pumps, you definitely want to buy a pump with a separate float switch. Why? Because the integrated floats in most pumps fail first, that can be a costly plumber visit or takes much more of your time if you do it yourself. This comes with the separate float switch (not integrated) that allows for easy replacement should you need to. Meaning unplug the float, remove the clamp install the new one and your done (no plumbing required).
The other great feature of this pump in my view is the shape, most pumps, especially ones with integrated floats, are wide, these are tall. Allowing you to fit 2 in a normal pit. I have a backup whole house generator (another product you can buy from "direct" family of companies), so I don't utilize a battery backup type pump. Instead I integrated two of these pumps in the same hole, setting the one float just a little higher in-case the one fails. Another word of wisdom if you put two sumps in one hole, use separate circuits / breaker, this prevents if one would happen to trip the breaker the other would still run. I'm now moving to do similar to my other sump pit, and have ordered my 3rd one! See attached picture of the two pump setup in one pit.
The other great feature of this pump in my view is the shape, most pumps, especially ones with integrated floats, are wide, these are tall. Allowing you to fit 2 in a normal pit. I have a backup whole house generator (another product you can buy from "direct" family of companies), so I don't utilize a battery backup type pump. Instead I integrated two of these pumps in the same hole, setting the one float just a little higher in-case the one fails. Another word of wisdom if you put two sumps in one hole, use separate circuits / breaker, this prevents if one would happen to trip the breaker the other would still run. I'm now moving to do similar to my other sump pit, and have ordered my 3rd one! See attached picture of the two pump setup in one pit.
Adam M. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, High Quality, Features, Light Weight
Pump
By Jeff E.
MOUNT ORAB, Ohio
Purchased 03/20/2020 |
Review Posted 04/10/2020
Nice sump pump, like the adjustable float switch allows for longer cycle time.
Jeff E. Recommends This
Was this review helpful?
Rating Breakdown
4/5
4/5
4/5
4/5
Pros:
Quiet, High Quality, Id Buy It Again, Easy To Use
Cons:
None
So Quiet!
By Mardi D.
Brighton, Michigan
Purchased 01/11/2020 |
Review Posted 02/04/2020
Is it running? I guess it must be because I see water getting pumped outside, but I never even hear it. Very happy with the pump. I chose this one for the ability to adjust the float. It seems solid and install was easy. I hope it lasts a long time because the crock is getting sealed next week for a radon mitigation system.
Mardi D. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, Features
Cons:
None
One Tough Son Of A Gun
By James F.
Midland, Michigan
Review Posted 12/20/2019
I've got a good story for you about this pump...I bought this pump 8 years ago in 2011. The sump pump is directly below my wife's bathroom. She mentions to me late last night "You know, the sump pump has been sounding kind of loud lately." Me, "For how long?" Her, "For two weeks or so. Well, it sounds like it's always on." Oh no! (I think it was more likely one week because I was in the basement the week before and it was working fine).
I head to the basement and the 8 year old switch decided to 'give up the ghost' and wasn't turning off the pump. I tinkered with the switch a little, it got a second wind and decided to work. As far as I know, the pump was running 24/7 for around a week in a basin that didn't have any water left in it. The cast iron was hot to the touch but there was no smell of overheating. I checked on it before hitting the hay and hoped for the best. The next morning I checked on the pump and the switch again failed to turn off the pump and it had been running continuously for who knows how long.
Anyway, I got a cheap replacement switch in town and this pump is moving water as if nothing happened. Crazy. To be safe I ordered another pump and switch - I am so impressed with this little tough guy I got the same one again. In the future, I'll just replace the switch earlier. I bet this pump would have *easily* gone more than 10 years - who knows, maybe it still would. Anyway, I called my Dad, told the story, and recommend this pump to him.
I head to the basement and the 8 year old switch decided to 'give up the ghost' and wasn't turning off the pump. I tinkered with the switch a little, it got a second wind and decided to work. As far as I know, the pump was running 24/7 for around a week in a basin that didn't have any water left in it. The cast iron was hot to the touch but there was no smell of overheating. I checked on it before hitting the hay and hoped for the best. The next morning I checked on the pump and the switch again failed to turn off the pump and it had been running continuously for who knows how long.
Anyway, I got a cheap replacement switch in town and this pump is moving water as if nothing happened. Crazy. To be safe I ordered another pump and switch - I am so impressed with this little tough guy I got the same one again. In the future, I'll just replace the switch earlier. I bet this pump would have *easily* gone more than 10 years - who knows, maybe it still would. Anyway, I called my Dad, told the story, and recommend this pump to him.
James F. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
High Quality, Id Buy It Again, Reliable, Exceeded Expectations
Cons:
None
Best Brand On The Market
By Glenn G.
Ironwood, Michigan
Purchased 04/16/2019 |
Review Posted 05/07/2019
I have already been using this pump in a sump that cycles every 2.5 minutes and this thing is a beast! The replaceable switch is what make this pump excel. Other models the switch fails and is not replaceable. This pump is so quiet! I have use other models including Zoeller. Nothing compares. Low energy as well. I bought a second pump as a backup.
Glenn G. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
4/5
Pros:
Quiet, High Quality, Exceeded Expectations, Reliable
Cons:
None
I Only Use iON Pumps
By Albert D.
Carmel, Indiana
Purchased 02/06/2019 |
Review Posted 02/28/2019
I live in a very high water table area and my pumps work over time. These are quiet and reliable. I have 3 pumps in my basement and have switched all of them out to the iON brand both 1/3 and 1/2 HP pump. I never hear them run.
Albert D. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, High Quality, Reliable, Exceeded Expectations
Cons:
None
Product Q&A
(24)
Product Questions
Answered by Jim, the Sump Pump Expert
My water softener wash tube discharges into my sump pit. Will the Storm Pro BA Series Pump hold up to the salt water in the pit?
Jim T
from Ohio
January 29, 2014
What does min. sump basin size mean?
John D
from Massachusetts
February 02, 2013
I would like to know how many watts a 1/3 or 1/2 hp sump pump has, because i was think of buying a portable generator in case the power goes off.
Tom B.
from New York
September 03, 2012
I understand that the BA-33M has a switch differential of 6-1/2 inches. Can I modify it with a longer rod to increase that differential and thus further cycling?
Ben
from Ohio
June 27, 2012
I don't know which model sump pump to purchase or which model is appropriate for my home. How do I go about doing that?
Harry
from Illinois
May 20, 2012
Is stormpro and sumpro made by the same company?
Is your site says not made in the USA for stormpro, where is it made?
Dan
from Indiana
May 05, 2012
When setting the switch off point, how much of the pump (Storm Pro 33) should remain permanently submerged?
Ted
from Indiana
April 17, 2012
Can it pump water 16 feet high?
Paul
from Ohio
February 17, 2012
Is the Storm Pro Ba33m 1/3 HP UL inspected?
Gregory Speicher
from Pennsylvania
January 28, 2012
Re: the Storm Pro BA-33M 1/3 HP. Ok, I cannot visualize the set up for this pump. It looks like the cord goes under water and that does not look safe at all for a sump pump! I have a tub to line the hole it goes into and do you put both units under water? Or below the floor line and eventual water?
Richard Neva
from New York
January 16, 2012
Are pump and switch available with 15' or 20' cords?
Tim Walsh
from California
December 21, 2011
I was concerned that as often as our pump works I should have a replacement pump in case the primary fails and an alarm if the power goes out. i was thinking of a pump that is more quiet and then using our old one as a backup. i'm not sure if I like the idea of a battery backup. any suggestions?
Ells Snyder
from Maryland
December 10, 2011
I recently purchased a BA-33 sump pump. Is it necessary to drill a hole in the bottom of the discharge pipe? Also how do I install the switch on the discharge pipe to maximize the run cycle? Is it adjustable?
Finally- is it OK to go from 1 1/2" ABS pipe comming out of the discharge fitting to 1 1/4" id black plastic where it exits the house [about 7' above the pump] The 1 1/4" black plastic carries the water along and away from the foundation with a steady pitch for approx 30'.
John Szafranski
from Massachusetts
October 29, 2011
I recently purchased Stormpro BA-33M. I did not get the check valve. I picked up a check valve at a local plumbing outlet. The pump would not work at all with the valve installed, i have installed several of these and was careful to install the valve with the direction correct. I installed the pump without the check valve and it seems to work fine. Will this affect the life of the pump, or cause any problems? It has about a 10 ft. vertical lift and simply drains off into a ditch. Thanks.
Mark Ramsey
from Tennessee
June 21, 2011
Jim,
Researching sump pumps and leaning towards the purchase of a StormPro BA33 with adjustable height switch. (good reviews)
My question is can I purchase an additional switch for my secondary pump? I'm not sure what the model number is and the cost involved. Also, during my wet season, this pump will actuate every couple of minutes. I'm concern over how long the switch lasts! What do you recomend? Several of my pumps have failed due to the switch! Thank you in advance for your help. Joe
Joe Muscatello
from Connecticut
June 06, 2011
Hi Jim, I just bought a StomPro BA 33M sump pump.I would like for it to go "ON"at 9 or 9.5 inches.Where on the discharge pipe "height" in relation to the pump body do I attach adjustable switch? At contact pt with float at top,midway of pump body?
Thanks so much,Marvin
Marvin Yowe
from New York
May 11, 2011
Hello Jim,
I have an old Zoeller sump pump that does not seem to be able to keep up with demand (possibly overheating). I have an 18" diameter by 18" deep hole and I would estimate during peak rain periods a need for a pump to remove up to 36 gallons per minute. This pump seems to be able to do 50 gallons per minute. Is the 1/3 HP StormPro a good choice or should I go to the Simer 3995 I'm considering? I can't determine the current horsepower on my Zoeller...
David Marshall
from Indiana
April 22, 2011
Hi Jim i have a single sump pump that is only in a 2x4 foot rectangle that they left out of the concrete when they built my house . it is open to the air and water is always about 6 inches below the surface. I have a single sump in there now that keeps it from entering the basement and there is a low spot that has another pump that sits on the surface and routes its water to the primary. I wanted to enclose the pump and also get something powerful enough to keep that water lever down. i also donot want to be fighting the water table if that is the issue. ( it is very high) what kind of pump , enclosure , and system would you recommend...thank you , Jason
Jason Craig
from Massachusetts
April 17, 2011
Jim,
To take advantage of a deep sump pit and reduce the number of run cycles. Which pump would you recommend that has the greatest on/off differential?
Thanks, Dan
Dan Fenstermaker
from Minnesota
April 05, 2011
i have a truck well that gets water, leaves and a small amount of other junk. i am in florida and the wet season can cause a mess i need a heavy duty pump
Felix E.
from Florida
March 31, 2011
Jim,
What is considered continuous duty applications. My present pump can be on in as little as 1 min intervals. Has operated for several years as such. A True Value Master Mechanic pump. Afraid will one day quit. Reason for shopping for replacement.
Roger L Kopshina Sr
from Pennsylvania
March 06, 2011
How does the sump pump connect to the independent float switch, Does the pump plug into the switch and the switch plugs into the power?
Mark
from New Jersey
February 09, 2011
Would this pump be suitable for a 12' x 12' basement?
Cody Dix
from Ohio
January 10, 2011
Hi Jim. I know the float can be attached to discharge line. I'm wondering what the maximum On/Off points are. Looking to figure out how many inches of water will be pumped out per cycle. Thanks.
Charlie
from New York
January 05, 2011
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iON 1/3 HP Cast Iron Stainless Steel Sump Pump w/ Adjustable Vertical Float HP20142
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