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DAYTON

1/3 HP Submersible Sump Pump, Vertical Switch Type, Cast Iron Base Material

  • Item# 3BB70
  • Mfr. Model# 3BB70
  • Catalog Page# 3263
  • UNSPSC# 40151512
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  • Shipping Weight 29.05 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Dayton® commercial-grade pump offers high performance to drain flooded basements, window wells, construction sites, and swimming pools. Feature cast-iron base, housing, and impeller.

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Technical Specs

  • Item Submersible Sump Pump
  • HP 1/3
  • Switch Type Vertical
  • Cord Length 10 ft.
  • Voltage 115
  • Amps 5.8
  • Diameter 9-1/8"
  • Discharge NPT 1-1/2"
  • Height 11-3/4"
  • Max. Head 30 ft.
  • Max. Dia. Solids 1/2"
  • GPM of Water @ 5 Ft. of Head 50
  • GPM of Water @ 10 Ft. of Head 43
  • GPM of Water @ 15 Ft. of Head 34
  • GPM of Water @ 20 Ft. of Head 24
  • GPM of Water @ 25 Ft. of Head 13
  • Max. Temp. 104 Degrees F
  • Off Point 3"
  • On Point 7-1/4"
  • Base Material Cast Iron
  • Housing Material Cast Iron
  • Impeller Material Cast Iron
  • Duty Continuous
  • Thermal Protection Yes
  • Bearing Type Upper and Lower
  • Shaft Seal Silicon Carbide
  • Mechanical Seal SiC
  • Motor Type Oil-Filled, PSC
  • Alarm No
  • Hz 60 HZ
  • Max. Liquid Temp. 104 Degrees F
  • Gauge/Conductor 18/3
  • NEC Cord Designation SJTOW
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Compliance and Restrictions

  • This product contains a chemical that is regulated under California Proposition 65.

    Warning: This product contains a chemical known to the State of California to cause cancer.

    Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.

Replacement Parts

Need help finding replacement parts? Please use the list below or call 1-800-GRAINGER (1-800-472-4643)

Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Customer Reviews


Rated 3.7 out of 5 by 3reviewers.
Rated 1 out of 5 by Piece of garbage. Installed, 8 months later it rained the pump was already dead. It did not work the 1st time it was suppose to. January 10, 2016
Rated 5 out of 5 by I have purchased at least five of this pump in the last few months to replace cheap hardware store pumps that have continuously failed. So far this pump has worked fine, no problems at all. I will be purchasing more in the future. February 11, 2013
Rated 5 out of 5 by Heavy duty and tough I replaced my Zoeller M53 pump with this one after the Zoeller didn't live very long. This pump has performed flawless, easy to install, fell right in where the failed Zoeller was. Luckily I had a battery backup so my basement didn't flood. Have already gotten 6 months from this new replacement without a hickup. Highly recommend! May 30, 2012
  • 2016-10-31 T19:29:53.291-05:00
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