Myers MD Series High Head Filtered Effluent Pumps Buyers Guide & Review

The Myers MD series of 4” stainless steel submersible effluent pumps are capable of drawing down to 4-1/2” (a standard NEMA 4” only draws down to 13-1/2”). Lower amp draw reduces operating costs and extends the life of the float switch contacts. Pumped fluid flows around the motor providing cooling and sound dampening. This series is ideal for STEP Effluent, drainfield and mound dosing, drip disposal dosing, treatment dosing, high head effluent pumping, septic tank effluent and cistern pumping applications.

Features

  • 1/2 HP, 115V, single-phase
  • Superior drawdown capability to 4-1/2″ (114 mm) vs. 13-1/2″ (343 mm) on a standard NEMA 4″
  • 25% reduced amp-draw 9.5A vs. 12.7A on a standard NEMA 4″
  • Stainless steel and composite construction
  • Exclusive dry-run capability
  • Enclosed and self-lubricated shaft-bearing resists wear from abrasives
  • Heavy 7/16″ (12 mm) positive drive 300 Series stainless steel hexagonal shaft
  • Serviceable composite intake screen — allows for .080″ solids
MYERS MD SERIES HIGH HEAD FILTERED EFFLUENT PUMPS
myers md series high head filtered effluent pumps
Myers MD Series High Head Filtered Effluent Pumps

Model Comparison Chart

Model Discharge (NPT) HP Voltage Phase GPM Max. Head
20MD05121-01 1-1/4″ 1/2 115 1 32 148′
10MD05121-01 1-1/4″ 1/2 115 1 18 230′
30MD05121-01 1-1/4″ 1/2 115 1 40 85′
PERFORMANCE CURVE

myers md series high head filtered effluent pumps curves

DIMENSIONS

myers md series high head filtered effluent pumps dimensions

TROUBLESHOOTING

myers md series high head filtered effluent pumps troubleshooting

SPECIFICATIONS
Myers MD Series Effluent Pump Specifications
OWNERS MANUAL
Myers MD Series Effluent Pump Owners Manual

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.