Skip to product information
1 of 2

Wastewater Supply

Little Giant - 16G-M151-20 - 509809

Little Giant - 16G-M151-20 - 509809

Regular price $992.15 USD
Regular price Sale price $992.15 USD
Sale Sold out
Shipping calculated at checkout.

Little Giant 16G Series

Offered in 115V and 230V, the 16G Series 1 hp Grinder Pump is designed as a new or replacement grinder pump for the toughest residential and light commercial wastewater applications.


  • Ideal for use as a drop-in replacement for any effluent or sewage pump struggling with clogs and binding.
  • Available as a standalone grinder or in a Pit+Plus package configuration.
  • Heavy-duty 1 hp Class F motor provides optimal power to prevent flushable and other debris from causing clogs and downtime.
  • Superior grinding capability with proven results based on the patented cutting mechanism renowned in Franklin Electric's 2 hp grinder pump.
  • 27 stationary blades and 8 rotating blades produce 3450 RPM and 745,200 cuts per minute.
  • 1-1/4" discharge and 2" NPT adapter discharge preassembled onto the pump for ultimate versatility.
  • Silicon carbide mechanical seal provides up to six times longer seal life with lower thermal expansion and higher abrasion resistance when compared to carbon ceramic seals.
  • Easily replaceable, 20' power cord is sealed at the connection point for unit protection.
  • Non-skid adjustable legs for stability and vibration dampening to allow for quieter operation.
  • Vertical and tethered float switch options are available on 115 and 230V models.
  • Also available as a packaged system with Pit+Plus Jr or Pit+Plus Sr.


  • HP: 1hp
  • Frequency 60Hz
  • Phase: Single-Phase
  • Amps Full Load: 12.5A
  • Amps - Starting 65A
  • Volts: 115VAC
  • Cord Length: 20ft
  • Lead Length: 20ft
  • Continuous Duty: Yes
  • Maximum Flow Rate: - 60Hz 52gpm / 3120gph
  • Minimum Flow Rate: - 60Hz 9gpm / 540gph
  • Shut-Off: 51ft
  • Minimum Head: 60Hz 0ft
  • Shut Off Height: 60Hz 53ft
  • Motor Cooling: Fully Submerged


View full details

We're Committed

At Wastewater Supply, we are committed to providing our customers with the best possible experience and the highest-quality products at competitive prices.