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Stainless steel submersible sewage pump with tether float switch attached

Dayton

Dayton 2JGA4 4/10 HP Submersible Sewage Pump 115V Tether Float Switch

SKU CH-GRRR-0AZXQ MPN 2JGA4

Handles 2-inch solids with 75 gpm at 10 ft head, tether float for automatic operation

  • TypeDrain Components
  • 4/10 HP motor delivers 75 gpm flow at 10 ft head
  • 2-inch solids handling prevents clogging in sewage applications
  • Tether float switch enables automatic on/off operation at set levels
  • Stainless steel body and impeller resist corrosion in harsh environments
  • 115V single-phase power suits standard residential electrical supply

What this pump is and who uses it

This submersible sewage pump handles residential and light commercial wastewater with a 4/10 HP oil-filled motor. Stainless steel body and impeller resist corrosion while the tether float switch provides automatic on and off control. The 2 inch solids passage reduces clogging in typical effluent applications.

The spec that decides fit

Flow rates are 75 gpm at 10 ft head, 60 gpm at 15 ft head and 47 gpm at 20 ft head so the pump must match the system head curve or it will not deliver the required volume. The tether float actuates at 11 3/8 in on and 4 1/4 in off so the basin depth must accommodate that range.

Who this suits and who should look elsewhere

Builders needing automatic sewage ejection for 115 V single phase supply with 2 inch solids capability will find this unit suitable. Buyers who require higher head pressure, three phase power or larger solids handling should look elsewhere.

Highlights

  • 4/10 HP motor delivers 75 gpm flow at 10 ft head
  • 2-inch solids handling prevents clogging in sewage applications
  • Tether float switch enables automatic on/off operation at set levels
  • Stainless steel body and impeller resist corrosion in harsh environments
  • 115V single-phase power suits standard residential electrical supply

Specifications

TypeDrain Components
BrandDayton
Model2JGA4

Questions about this item

What does the 4/10 HP rating mean for real-world sewage handling?

The pump moves 75 gallons per minute at 10 ft head, 60 gpm at 15 ft, and 47 gpm at 20 ft, handling solids up to 2 inches.

How does the 115 V tether float switch control operation?

The piggyback tether float turns the motor on at 11 3/8 in liquid level and off at 4 1/4 in, drawing 11 A while running.

What discharge size and mounting clearance does this unit need?

It has a 2-inch discharge for solids up to 2 inches and requires a basin deep enough for the 11 3/8 in on-point and 4 1/4 in off-point tether travel.

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