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1/3 HP Submersible Sump Pump, Sensor Rod Switch Type, Cast Iron Base Material close
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1/3 HP Submersible Sump Pump, Sensor Rod Switch Type, Cast Iron Base Material

Price $332.00 / each

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  • Item # 5RZN4
  • Mfr. Model # ST1033-USC3
  • UNSPSC # 40151512
  • Catalog Page # N/A
  • Shipping Weight 19.8 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

Technical Specs

  • Item Submersible Sump Pump
  • HP 1/3
  • Switch Type Sensor Rod
  • Cord Length 10 ft.
  • Voltage 115
  • Amps 3.8
  • Dia. 7-1/2"
  • Discharge NPT 1-1/2"
  • Height 13-3/4"
  • Max. Head 31 ft.
  • Max. Dia. Solids 1/4"
  • GPM of Water @ 5 Ft. of Head 58
  • GPM of Water @ 10 Ft. of Head 46
  • GPM of Water @ 15 Ft. of Head 31
  • GPM of Water @ 20 Ft. of Head 19
  • GPM of Water @ 25 Ft. of Head 9
  • GPM of Water @ 30 Ft. of Head 20
  • Max. Temp. 104 Degrees F
  • Min. Sump Pit Dia. 10"
  • Off Point 120"
  • On Point 1"
  • Base Material Cast Iron
  • Housing Aluminum
  • Top Material Aluminum
  • Impeller Material EP
  • Duty Continuous
  • RPM 3450
  • Thermal Protection Yes
  • Bearing Type Dual Ball
  • Shaft Seal (2) Carbon/Ceramic, (1) Buna N
  • Mechanical Seal CRB/CMC, Buna N
  • Motor Type Permanent Split Capacitor
  • Shaft Material Stainless Steel
  • Features Energy Efficient Permanent Split Capacitor, Piggy-Back Dual Float Switch with Protective Cage, Continuous Duty Rated, Dual Carbon/Ceramic Seals, Water Cooled - No Oil to Leak
  • Standards UL
  • Includes 5RZN3, Hose Clamp, Instructions
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Compliance and Restrictions

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Customer Reviews


Rated 5 out of 5 by 1reviewer.
Rated 5 out of 5 by This pump solved a significant problem, (3 pumps failed in 1.5 years - float switch.) The controller and sensor supplied works well. assembled and went in very easily in my 12 inch dia pit. The solid state controller works by detecting liquid on the sensor and turns on the pump for a set time. (10-45 seconds) adjustable with a screw driver. all I needed to do was set the sensor on the stack pipe for turn on and adjust the timer long enough to empty the pit. January 8, 2014
  • 2016-04-27 T23:31:52.718-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_1, tr_1
  • loc_en_US, sid_5RZN4, prod, sort_default
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