Zoeller 818, 819, 820 Series Grinder Pumps Buyers Guide & Review
| Made By : Mike West

The Zoeller 800 Series (or “The Shark” series) grinder pumps are light, efficient models used in residential systems. They can handle typical household waste solids such as sanitary products and handwipes. Some models include the “Tri-Slice” cutter technology with three independent cutting channels that provides over 250,000 cuts per minute.  The hardened stainless steel Tri-Slice cutter provides scissor action style cutting that helps eliminate binding and roping of material around the cutter.

“The Shark”, is a uniquely designed single directional grinder pump with integral control. These pumps are constructed of corrosion-resistant cast iron with a powder coated epoxy finish and stainless steel hardware. The thermally protected, oil-filled motors and external cooling fins allow the pumps to run cooler. This series is available in single phase and three phase configurations.

  • Automatic model with integral control, nonautomatic available
  • cCSAus listed
  • Durable, heavy-duty, finned cast iron construction
  • Legs provided for free-standing installation
  • Oil-filled, hermetically-sealed motor with Class B insulation, automatic reset thermal overload protected
  • Upper and lower ball bearings running in bath of oil
  • Hardened stainless steel cutter and disc
  • Cutters protected from abrasive solids
  • Stainless steel lifting handle, screws, and bolts
  • Easily adapts to rail systems
  • Mechanical shaft seal – carbon/ceramic
  • Control panels not required
  • Simplex grinder package systems (unassembled and job ready/assembled) available
  • Corrosion-resistant, powder coated epoxy finish
  • Maximum operating temperature: 130 °F (54 °C)
  • Patent 8,562,287

Standard Features

  • 1-1/4” NPT vertical discharge
  • Carbon/ceramic seal
  • Thermal overload protection
  • Engineered plastic impeller
  • Stainless steel cutter plate/cutter
  • Stainless steel shaft
  • Stainless steel hardware
  • 20′ (6 m) power cord, extra lengths available (consult factory)
ZOELLER 818, 819, 820 SERIES GRINDER PUMPS

zoeller 818-819-820 series grinder pumps

Model Comparison Chart

Model Discharge (NPT) HP Voltage Phase GPM Max. Head
N818 1-1/4″ 2 115 1 42 52′
E818 1-1/4″ 2 230 1 42 52′
I818 1-1/4″ 2 200-208 1 42 52′
BE818 1-1/4″ 2 230 1 42 52′
WH818 1-1/4″ 2 200-208 1 42 52′
WM818 1-1/4″ 2 115 1 42 52′
WD818 1-1/4″ 2 230 1 42 52′
BN818 1-1/4″ 2 115 1 42 52′
E819 1-1/4″ 2 230 1 42 80′
I819 1-1/4″ 2 200-208 1 42 80′
WD819 1-1/4″ 2 230 1 42 80′
WH819 1-1/4″ 2 200-208 1 42 80′
BE819 1-1/4″ 2 230 1 42 80′
E820 1-1/4″ 2 230 1 46 106′
I820 1-1/4″ 2 200-208 1 46 106′
WD820 1-1/4″ 2 230 1 46 108′
WH820 1-1/4″ 2 200-208 1 46 106′
PERFORMANCE COVERAGE

zoeller 818-819-820 series grinder pump performance curves

CONTROL PANELS

zoeller 818-819-820 series grinder pump Control panels

DIMENSIONS

zoeller 818-819-820 series grinder pump Dimensions

SPECIFICATIONS

zoeller 818-819-820 series grinder pump Specifications

BROCHURE
Zoeller 818, 819, 820 Series Grinder Pump Brochure
OWNER’S MANUAL
Zoeller 818, 819, 820 Series Grinder Pump Owner’s Manual
SPECIFICATIONS
Zoeller 818, 819, 820 Series Grinder Pump Specifications
TECHNICAL DATA
Zoeller 818, 819, 820 Series Grinder Pump Technical Data

Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.