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StormPro BA-50M - 1/2 HP Cast Iron Stainless Steel Sump Pump w/ Adjustable Vertical Float

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StormPro Sump Pump and Accessories
Model BA-50M
StormPro 1/2 HP Cast Iron Stainless Steel Sump Pump w/ Adjustable Vertical Float 5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5

(10 Reviews)

StormPro 1/2 HP Cast Iron Stainless Steel Sump Pump w/ Adjustable Vertical Float

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StormPro 1/2 HP Cast Iron Stainless Steel Sump Pump w/ Adjustable Vertical Float
Retail Price: $269.99
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Your Price: $249.99




Style
Primary Sumps Pumps
GPH
5100+
Gallons
HP
1/2
Horse Power
Switch Type
Vertical Float Switch
Need Help? Call Our Sump Pump Experts.
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
Oil-filled, prevents overheating

Cast Iron Impeller
Offers reliable pumping

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

Safe For Continuous Duty Applications

20' Cord


Model
Model Number:BA-50M
Manufacturer:StormPro
Made in USA:No
Housing Material:Cast-Iron
Min Sump Basin Size:10 Inch
Motor
Motor Amps:5.1 (20.4 Start) Amps
Thermal Protection:Yes
Power Cord Length:20 Feet
Oil Free Motor:No
Pump
Float Type:Vertical Float
GPH @ 0 feet:5100+ GPH
GPH @ 5 feet:4800 GPH
GPH @ 10 feet:4200 GPH
GPH @ 15 feet:3300 GPH
GPH @ 20 feet:2400 GPH
Discharge Port Size:2 Inch
Built-in check Valve:No
Overview
Float On:Adjustable
Float Off:Adjustable
Manual Override:Yes
Solid Handling:3/16 Inch
Weight:14.5 Lbs. (6.58 kilograms)
Dimensions:9.1L x 6.3W x 13.8H
(23.11 x 16.00 x 35.05 cm)
Consumer Warranty:3 Years
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  9 Questions
Q: I would like to buy the storm pro 1/3 hp pump but would like level switch to control over a longer span (deep pit with higher flow rates at times) want to minimize cycles. Is there a different longer switch rod that can replace the stock version.
by Barry from Minnesota on May 08, 2012

A: Unfortunately not! Your only options would be the Pro Series Ultimate Sensor Pump Controller System, model USC3 or the Superior Pump Wide Angle Tether Float Switch w/ Piggyback Plug, model 92005. The Pro Series switch can be adjusted to pump for 5 - 45 seconds once the water level drops below the sensor and the Superior tether float has an adjustable pumping range of 7” to 36”.
by Jim, Product Expert

Q: Jim, looking to understand the power consumption of the StormPro 1/2HP Model BA-50M pump. If its 1/2 HP at 120V, that converts to 375watts or 3.1 Amps by standard conversion. The pump is rated at 5.1 amps constant which converts to 615 watts at 120V or over 3/4HP. I'm trying to understand the difference and which one is accurate representation of power consumption.
by Dar from Michigan on March 31, 2012

A: If you are trying to figure out the wattage that the pump actually consumes, you need to use the following formula: amps X volts = watts

Due to the difference in the motors and windings, etc. that are used in all pumps, their power efficiencies can vary widely. The StormPro pumps are some of the more efficient and powerful brands currently available.
by Jim, Product Expert

Q: Is the Storm Pro Ba33m 1/3 HP UL inspected?
by Gregory Speicher from Pennsylvania on January 28, 2012

A: No they are not, but they do carry the CSA certification.


CSA International (Canadian Standards Association), a member of the CSA Group, is a provider of product testing and certification services for electrical, mechanical, plumbing, gas and a variety of other products. Recognized in the U.S., Canada and around the world, CSA’s marks appear on billions of products worldwide.

CSA International certification marks indicate that a product, process or service has been tested to a Canadian or U.S. standard and it meets the requirements of an applicable CSA standard or another recognized document used as a basis for certification.
by Jim, Product Expert

Q: What is the height and width of this unit?
by Walter from California on October 08, 2011

A: The dimensions are 9.1L x 6.3W x 13.8H.
by Jim, Product Expert

Q: I need to upgrade my pumping capacity - current sump pump (approx. 2400 GPH @ 10ft) was overwhelmed last season. I am looking at the StormPro 1/2 HP or 3/4 HP pumps. I currently have 1 1/2" piping and wondered if you could tell me what the actual GPH on both of these StormPro pumps would be if I use a 2" to 1 1/2" adaptor at the base of discharge and is this adaptor provided with these pumps? Thanks!
by Rob from Wisconsin on April 14, 2011

A: The StormPro BA-33M 1/3HP pump will do 3000 GPH @ 10 feet and the model BA-50M 1/2HP pump will do 4200 GPH @ 10 feet. I wouldn't think you should need to increase your pumping capacity any more than that. Typically, if your current pump is not keeping up with the incoming water, you should only increase the HP by one size. As for the pumping capacity when reducing the 1/2HP BA-50M down to 1 1/2" discharge, you might try calling StormPro at (800) 323-1665 x231. Another option would be to add a BATTERY BACKUP SYSTEM. Most systems will activate should the water level in you pit rise to the level of the backup systems float switch to assist your primary pump and add extra pumping capacity if needed.
by Jim, Product Expert

Q: I have the StormPro 1/3hp pump and want to upgrade to the 1/2hp. My discharge pipes are 1.5 inches now. Will I have to change the discharge pipe to 2 inch or is there a way to make this work without changing all my piping?
by Bob from Massachusetts on April 06, 2011

A: You can use a 2" to 1 1/2" adapter at the base of the discharge. It will reduce your GPH, but not drastically. Also, keep in mind that there is usually no reason to upgrade just for the sake of it unless your present pump is having difficulty keeping up with the incoming water. Bigger is not always better.
by Jim, Product Expert

Q: What does "manual override" on the float switch mean? I have a 110 volt receptacle that is controlled by a float. Will this pump work with that receptacle?
by Bob from Michigan on February 12, 2011

A: Manual override means that the pump can be used without the float switch. It's basically a utility type pump that has independent float switch. They are two separate pieces. The pump should be able to work with that receptacle.

The switch that is included is has a piggyback style plug, like Christmas lights.
by Jim, Product Expert

Q: 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?
by Mark from New Jersey on February 09, 2011

A: Yes, most external float switches utilize this design. It's consider a "Piggyback" style plug. Very similar to how sets of Christmas lights connect to each other.
by Jim, Product Expert

Q: 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.
by Charlie from New York on January 05, 2011

A: The on/off differential for the float switch is about 6.5".
by Jim, Product Expert

Overall
Rating
5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5
(Based on 10 Reviews)
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Jim, the Sump Pump Expert

,
Product Expert
Sump Pumps Direct

5 out of 55 out of 55 out of 55 out of 55 out of 5

Sump Pumps Direct Recommended
Jim's Recommendation

If you’re looking for a heavy-duty pump, choose a StormPro. 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.

StormPro 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 earns our "Best" 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. Last, but not least, since these pumps use a piggyback type switch, they can be replaced if necessary without having to replace the pump.



March 25, 2012

Randall
Adrian, MI

5 out of 55 out of 55 out of 55 out of 55 out of 5

Powerful, Strong & Quiet

This pump is extremely powerful, strong and quiet. We are a very high water table and this pump keeps up with the incoming flow. You do not hear this pump when running this took a while to get adjusted to. Great pump, Wery solid.

March 19, 2012

Michael
Monroe, MI

5 out of 55 out of 55 out of 55 out of 55 out of 5

Storm Pro Sump Pump

Ordered this sump pump and received it in 3 days. Very easy to install. Adjustable float is a plus. It is very quiet and sucks the water out fast. It is a very heavy duty pump compared to any other kind of pump I have had. I just hope it lasts a long time.

January 21, 2012

Larry


5 out of 55 out of 55 out of 55 out of 55 out of 5

StormPro 1/3 HP Sump Pump

The pump works great as expected. I really like the switch that mounts to the PVC pipe, so much more adjustability. Has only been in use for about a week so far so good.

December 21, 2011

Gerrit
Hackensack, NJ

5 out of 55 out of 55 out of 55 out of 55 out of 5

My Storm Pro

This thing is great! It's a beast, it emptied the pit in seconds. Thanks for the great service!

December 19, 2011

Greg
Port Huron, MI

5 out of 55 out of 55 out of 55 out of 55 out of 5

SO FAR SO GOOD

While my Rigid 1/2 HP submersible pump is still working, I decided to keep it as a spare pump. We have a high water table here in MI and this pump doesn't have any adjustment on the vertical float. I have removed and replaced one of the Rigid Pumps already as it lasted only 2 years. Didn't do my homework as I found out they are notorious for failing switches.

Did alot of research and I believe the StormPro is one of the best out there. The pump arrived in just a few days. I installed it and noticed right away how quiet and quickly it emptied the basin. The piggy-back adjustable... more


November 13, 2011

Walt
Alexandria, VA

5 out of 55 out of 55 out of 55 out of 55 out of 5

Good Product/Bad Advice

SPD Responds: While we would like to give as much advice as possible about installing sump/sewage basins, it is very difficult because of the complexity of the install. Installing these basins (which normally include a french drain or drain tile system for maximum water removal) is on the far end of a "DIY" project. Installing a basin incorrectly can cause serious foundation or structural damage to your home. If you're unfamiliar with the installation process, it's always best to contact a licensed plumber.

The sump pump is exceptionally quiet and efficient. The cove... more

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October 03, 2011

M Holliday
Philadelphia, PA

5 out of 55 out of 55 out of 55 out of 55 out of 5

Everything I Thought It Would Be

Received my StormPro sump pump as promised. It was easy to install and worked as I expected. My only suggestion is for those who buy this pump is to make sure you make your hole wide enough to allow the float to move freely. Also, if you use a coupler or reducer near the float, make sure the float has room to move freely. Other than those suggestions, there is nothing I can say about the pump except I made the right choice with StormPro.

September 07, 2011

Ken
Pine Grove, PA

5 out of 55 out of 55 out of 55 out of 55 out of 5

Sump Pump Review

I bought a BA-50m just before hurricane 2 weksks ago. Set up and it worked just great. I have 100 ft. of hose to discharge water and only 3ft. total lift. It pumps water better than anything I have had in the 47 years I lived here.

I would highly recommend this pump to anyone. I'm glad I got good advice from your service people. I hope we can get wrong discharge hoses resolved.

April 27, 2011

Mat
Northport, NY

5 out of 55 out of 55 out of 55 out of 55 out of 5

Functioned Well

Bought two sump pumps for two attached but separate cellars . We live 100 yards from Long Island Sound, in a 100 year old house with poured cellar walls& floor that had Locust Post Support columns, that have since been termite eaten and that have left "weep" holes in foundation floor . Posts have since been replaced by steel columns but "weep holes" left, as the slight seepage, at times of inordinate high tides and hurricanes, are the only times we receive water and the seepage reduces the hydraulic pressure on the foundation .

Sump pumps are connected t... more

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