Little Giant 520841 Little Giant 520841 GP-DPLX3660 36 x 60 Duplex Grinder Package

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Little Giant 520841 GP-DPLX3660 36 x 60 Duplex Grinder Package

SKU: 772192

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Save 23% · Retail: $13,410.00

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About the Little Giant 520841

Brought to you by Little Giant, the Duplex Grinder Package series offers a 36" x 60" duplex system that is ideal for sewage wastewater transfer and low-pressure sewer applications. The Little Giant 520841 GP-DPLX3660 duplex grinder features a heavy-duty fiberglass basin designed to house high-head pumps, like these two GP-M231-15 manual grinder pumps from the GP-M Series. Thanks to their built-in overload protection, these 2 HP pumps also prevent over-current and over-temperature damage. On top of that, each of these GP series pumps can even grind up to 414,000 cuts per minute!

The Little Giant GP-DPLX3660 duplex package includes the 1026540 control panel with integral pump starting components. Plus, it is also equipped with four (4) CFSW control float switches for on, off, and high water alarm functions.

Widely recognized for their compact but powerful pumps, Little Giant aims to cater to your water transfer and dewatering applications with their tremendous breadth of high-quality products. Discover more from Little Giant here at PlumbersStock.

Product Details

Manufacturer: Little Giant
Pump Type: Grinder Pump
Pump Features: 1 Phase
Electrical Voltage: 208-230 Volt
Motor Size: 2 HP
Cord Length: 15'
Discharge Size: 1-1/4"
Material: Cast iron
Float Type: Tether Switch
Mpn # 520841
Weight 450.00 lbs.

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Product Features

  • Two powerful 2 hp single-phase, 3450 rpm with capacitor start/run motor with built-in overload protection to prevent over-current and over-temperature damage
  • High starting torque motor to handle the demands of grinding domestic sewage
  • Epoxy-coated cast iron finish for corrosion resistance and durability
  • Designed with a seven-vane, angled face, non-clogging, balanced brass impeller
  • Tight cutting clearances for superior cutting action, grinding 414,000 cuts per minute
  • Two cast iron ball check valves
  • Control panel with integral pump starting components
  • Four control float switches
  • Stainless steel float bracket
  • Junction box
  • Basins are heavy-duty fiberglass material. Duplex basins are 36" and 48" diameter, and are available in 48", 60", 72", 84", 96", 108", and 120" depths
  • 4" Adapt-A-Flex inlet grommet
  • Solid fiberglass cover, stainless steel rail system with sealing flange, discharge pipe disconnect, stainless steel lifting chain, ball check valve, and shut-off valve
  • Easy-to-follow installation instructions


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