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Honda WSP100AA - 150 GPM (2") Submersible Trash Pump w/ Float Switch
Model:
WSP100AA
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Features
Inlet Size
N/A
Style
Trash
GPM
150 Gallons
- Submersible Trash Pump
- Easily handles leaves, debris, and solids up to 2"
- 1-HP 11.1-Amp Motor (47-Amp Starting)
- Continuous duty rated, capable of pumping 9000 GPH @ 0'
- Stainless Steel Casing
- Lightweight & durable design resists corrosion
- Built-In Thermal Protection w/ Automatic Reset
- Turns off the power supply in case of overload
- Non-Mercury Float Switch
- Provides reliable automatic operation
- Single Channel Stainless Steel Impeller
- Heavy duty design built to pass solids
- Tandem Mechanical Carbon/Ceramic Seals
- Extends the useful life of the pump
- 25' Cord
- Heavy duty design built to withstand the elements
- 1-Year Residential & Commercial Warranty
California residents see
Warning: This product can expose you to chemicals including Soots, tars, and mineral oils (untreated and mildly treated oils and used engine oils) which is known to the State of California to cause Cancer.
For more information go to: www.p65Warnings.ca.gov
Specifications
WSP100AA

General Information
Product Category
Water Pump
Motor
Voltage
120 Volt
Running Amps
11.1
Power Cord Length
25 Feet
Pump
Gallons Per Minute
150 Gallons
Outlet Diameter
2 Inch
Mechanical Seal Material
Ceramic Carbon
Housing Material
Stainless Steel
Impeller Material
Stainless Steel
Solids Handling Size
2 inch
Handles Solids
Yes
Maximum PSI
18
Total Head Lift
42 Feet
Submersible
Yes
Engine
Continuous Operation
Yes
Oil-Cooled
Yes
Shaft Seal
Ceramic Carbon
Horsepower
1 HP
Overview
Product Category
Water Pump
Weight
41 Pounds
Consumer Warranty
1 Year
Commercial Warranty
1 Year
Product Width
9 Inches
Product Height
22.8 Inches
UPC
786102002516
Additional Model Numbers
WSP100, WSP100AA
Accessories
Float Switch
Yes
Reviews
(30)
Honda WSP100AA Reviews & Ratings
Customer Rating
4.10
(30 Ratings)
77% recommend this product
5
(20)

4
(3)

3
(1)

2
(2)

1
(4)

This pump earns our recommendation because it isn't your normal utility pump. You get double the water movement of most other pumps we have at 150 gallons per minute, AND it can move solids up to 2". This pump includes a 25ft power cord giving you a little more mobility.
It also features a high-quality stainless steel casing which prevents rust and corrosion and a built-in thermal reset to prevent the pump from running dry. With the float switch, this is truly an automatic submersible trash pump.
It also features a high-quality stainless steel casing which prevents rust and corrosion and a built-in thermal reset to prevent the pump from running dry. With the float switch, this is truly an automatic submersible trash pump.
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5

Well Made
By Kevin S
Michigan
Purchased 05/05/2023 |
Review Posted 05/29/2023
Honda has a great name, I've never used one of their pumps before. Been pumping great to field dewatering crock for 1 month so far!
Kevin S Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
4/5
5/5
Pros:
Price, I39d Buy It Again
Great
By Casey B
Indiana
Review Posted 06/17/2022
Works great, about to buy a second for another job.
Casey B Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
I'd Buy It Again
Honda WSP100AA
By Brian S
Wisconsin
Review Posted 06/15/2022
I have had this pump running for over 300 hrs since I purchased it 6 weeks ago. It has been pumping as advertised.
Brian S Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Price, I'd Buy It Again
Cons:
None

Bait And Switch
By Toste N.
Roseville, California
Purchased 12/11/2021 |
Review Posted 01/04/2022
Pump is advertised as a 150 GPM but data plate on the pump itself states the GPM as 110 GPM. This is my second pump in an attempt to get the correct GPM but this company is knowingly sending out weaker pumps and claiming them as simply having misprinted labels. Very disappointing
Toste N. Does Not Recommend This
Was this review helpful?
Expert Response
We apologize for the confusion as we have been trying to get an answer on this from Honda.
For the time being and per Honda tech support: For now, customers should go by the pump curves posted on our website and those values obtained through Pump Select ( https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwj70L7y35j1AhWEQc0KHX6xA4YQFnoECAkQAQ&url=https%3A%2F%2Fcdn.powerequipment.honda.com%2Fpe%2Fpdf%2Fmisc%2Fpump-select-2.6.help.pdf&usg=AOvVaw1g2KqheN-z1YrDStTviOnM) because we are not aware of any changes to the WSP100 that would change these values.
https://www.waterpumpsdirect.com/Honda-WSP100-Water-Pump/p6307.html
For the time being and per Honda tech support: For now, customers should go by the pump curves posted on our website and those values obtained through Pump Select ( https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwj70L7y35j1AhWEQc0KHX6xA4YQFnoECAkQAQ&url=https%3A%2F%2Fcdn.powerequipment.honda.com%2Fpe%2Fpdf%2Fmisc%2Fpump-select-2.6.help.pdf&usg=AOvVaw1g2KqheN-z1YrDStTviOnM) because we are not aware of any changes to the WSP100 that would change these values.
https://www.waterpumpsdirect.com/Honda-WSP100-Water-Pump/p6307.html

Jim O.
Water Pump Expert
Rating Breakdown
1/5
1/5
1/5
1/5
Cons:
Expensive, Not as advertised

Direct Replacement
By Thomas F.
Hot Springs National Park, Arkansas
Purchased 08/17/2020 |
Review Posted 09/09/2020
Quick service.
Thomas F. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
High Quality, Easy To Use, Fast, Id Buy It Again

Does Not Like Sand.
By Bradley N.
Mulberry Grv, Illinois
Purchased 06/16/2020 |
Review Posted 08/21/2020
If sump is not fairly clean, it will need a screen .
Bradley N. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
3/5
2/5
Pros:
High Quality, Easy To Use, Fast, Quiet
Cons:
Expensive, Needs a screen

Great Pump
By Richard O.
St. Augustine Beach, Florida
Purchased 06/18/2020 |
Review Posted 07/02/2020
Great pump of good quality. Wish there was an option of no float as we use Levelgaurd electronic.
Richard O. Recommends This
Was this review helpful?
Rating Breakdown
4/5
5/5
5/5
4/5
Pros:
High Quality, Easy To Use, Fast, Reliable

DOA - This Pump Did Not Work, I Am Hoping It Will Get Fixed By H
By Jeff C.
Herriman, Utah
Purchased 05/30/2020 |
Review Posted 06/23/2020
It did not work, right our ot the box. So disappointed. I will be purchasing local next time. WaterPumps direct I am sure is a good place, but they do not stand behind the products they sell. They referred me to Honda. Honda has not answered there service line. I would not recommend this product.
Jeff C. Does Not Recommend This
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Expert Response
Very sorry to hear you're having problems with your pump. In some instances, with 1HP+ pumps, the starting amps will trip the breaker when the pump is plugged in. So the issue may not be with the pump, but with the circuit the pump is plugged into.
If you're having trouble reaching Honda directly, you can try using their Honda Dealer Locator.
If you're having trouble reaching Honda directly, you can try using their Honda Dealer Locator.

Jim O.
Water Pump Expert
Rating Breakdown
1/5
1/5
1/5
1/5
Cons:
Unreliable, Expensive, Low Quality

Motor Locked Up After 2 Days Of Use, Any Attempt To Fix Without
By Brett C.
naples, Florida
Purchased 03/28/2020 |
Review Posted 04/21/2020
Did it’s job for 36 hrs and crapped out on me.
Brett C. Does Not Recommend This
Was this review helpful?
Expert Response
Very sorry to hear you're having problems with your pump. We rarely see any issues with the Honda pumps, so please understand this may be a one-off occurrence. Honda stands behind their pump and offers a 1-Year Warranty on this model. For Warranty service, Honda can be reached directly @ (770) 497-6400

Jim O.
Water Pump Expert
Rating Breakdown
1/5
1/5
1/5
1/5
Pros:
Was a beast for 2 days before the Motor locked up
Cons:
Unreliable, Durability
High Power Ready To Use
By Gabriel F.
jackson, Louisiana
Review Posted 05/30/2019
As any other Honda product bought for the last 30 yrs, ready to use out of the box, and performs as offered. this pump can keep dry a 10.000 sqft area for hours of very heavy Louisiana rain. Like more than 1 in per hour of rain, for hours on.
Gabriel F. Recommends This
Was this review helpful?
Rating Breakdown
4/5
5/5
5/5
4/5
Pros:
I'd Buy It Again, Easy To Use, Durable, Reliable
Cons:
Expensive
Product Q&A
(6)

Product Questions
Answered by Jim, the Water Pump Expert
Is the discharge threaded?
Douglas
from Florida
October 24, 2020
Will a 20-amp circuit handle this pump?
Michael F.
from Florida
May 08, 2018
Can this pump handle small debris in heavy rain and flooding with a 5 gallon basin?
Dave R.
from Alabama
February 07, 2017
what temp is this pump rated for
Tim P
from California
October 08, 2013
What is the measurement in inches from the bottom floor to the suction minimum for the WSP100-AAA?
Cullen Cooper
from California
May 21, 2013
Jose, I am wanting to use this pump (Honda WSP100AA - 150 gpm) as a sump pump for mostly rainwater to pump water from the safe side (inside) of a floodwall to protect a commercial building. The concrete floodwall will be approximately 6' from the outside of the builing leaving a sidewalk access around the building. Would you recommend this pump for this application. Thanks.
Jordan Horne
from Louisiana
March 07, 2013
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Honda WSP100AA 150 GPM 2 Submersible Trash Pump w Float Switch
$999.00
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Honda WSP100AA - 150 GPM (2") Submersible Trash Pump w/ Float Switch




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