Myers Predator Plus ST Series Well Pumps Buyers Guide & Review

The Myers Predator Plus ST series 4” submersible well pumps have a proven track record for reliability and performance, and are the preferred brand by many industry professionals. Stainless steel construction and self-lubricating impellers provide reliable performance under the most demanding conditions. The Predator Plus also features the Pentek XE Series, high-thrust motor for increased efficiency and extended service life.

Features
  • 300 series stainless steel shell
  • 300 series stainless steel discharge
  • Nitrile rubber discharge bearing
  • Self-lubricating engineered composite impellers resist abrasion from grit and sand
  • Teflon impregnated staging proven to outlast the competition
  • Engineered composite diffusers
  • Engineered composite suction caps
  • 300 series stainless steel shaft and coupling
  • 300 series stainless steel intake
  • 300 series stainless steel intake screen
  • 300 series stainless steel cable guard
  • Spring loaded internal check valve
  • 304 series stainless steel fasteners
  • All stainless steel is lead-free
  • Features the highthrust Pentek XE motor for the ultimate in power, efficient performance and longer life
  • Thermal overload and lightning protected
  • Field serviceable, threaded pump assembly
  • Built-in eyelet for safety line connection

Applications

  • Water systems:
    • Residential
    • Industrial
    • Commercial
    • Multiple housing
    • Farm clean water use
MYERS PREDATOR PLUS ST SERIES WELL PUMPS
myers predator plus st series well pumps
Myers Predator Plus ST Series Well Pumps

Model Comparison Chart

Model Discharge (NPT) HP Voltage Stages Best Efficiency GPM Shut Off Head
2ST51-12PLUS-P4-2 1-1/4″ 1/2 115 7 12 250′
3ST51-12PLUS-P4-2 1-1/4″ 1/2 115 7 12 250′
3ST52-12PLUS-P4-2 1-1/4″ 1/2 230 7 12 250′
3ST51-8PLUS-P4-2 1-1/4″ 1/2 115 9 8 300′
3ST52-8PLUS-P4-2 1-1/4″ 1/2 230 9 8 300′
3ST51-5PLUS-P4-2 1-1/4″ 1/2 115 11 5 360′
3ST52-5PLUS-P4-2 1-1/4″ 1/2 230 11 5 360′
3ST51-20PLUS-P4-2 1-1/4″ 1/2 115 4 20 130′
3ST52-20PLUS-P4-2 1-1/4″ 1/2 230 4 20 130′
2ST52-12PLUS-P4-2 1-1/4″ 1/2 230 7 12 250′
3ST72-12PLUS-P4-2 1-1/4″ 3/4 230 9 12 310′
2ST51-8PLUS-P4-2 1-1/4″ 1/2 115 9 8 300′
2ST52-8PLUS-P4-2 1-1/4″ 1/2 230 9 8 300′
3ST72-20PLUS-P4-2 1-1/4″ 3/4 230 6 20 200′
2ST51-20PLUS-P4-2 1-1/4″ 1/2 115 4 20 130′
2ST52-20PLUS-P4-2 1-1/4″ 1/2 230 4 20 130′
2ST72-12PLUS-P4-2 1-1/4″ 3/4 230 9 12 310′
2ST72-20PLUS-P4-2 1-1/4″ 3/4 230 6 20 200′
3ST72-8PLUS-P4-2 1-1/4″ 3/4 230 12 8 390′
2ST51-5PLUS-P4-2 1-1/4″ 1/2 115 11 5 360′
2ST52-5PLUS-P4-2 1-1/4″ 1/2 230 11 5 360′
3ST102-20PLUS-P4-2 1-1/4″ 1 230 8 20 270′
3ST72-5PLUS-P4-2 1-1/4″ 3/4 230 15 5 500′
3ST102-12PLUS-P4-2 1-1/4″ 1 230 11 12 380′
2ST72-8PLUS-P4-2 1-1/4″ 3/4 230 12 8 390′
2ST102-20PLUS-P4-2 1-1/4″ 1 230 8 20 270′
2ST102-12PLUS-P4-2 1-1/4″ 1 230 11 12 380′
3ST102-8PLUS-P4-2 1-1/4″ 1 230 15 8 490′
2ST72-5PLUS-P4-2 1-1/4″ 3/4 230 15 5 500′
3ST102-5PLUS-P4-2 1-1/4″ 1 230 19 5 610′
2ST102-5PLUS-P4-2 1-1/4″ 1 230 19 5 610′
2ST102-8PLUS-P4-2 1-1/4″ 1 230 15 8 490′
2ST152-20PLUS-P4-2 1-1/4″ 1-1/2 230 11 20 360′
3ST152-20PLUS-P4-2 1-1/4″ 1-1/2 230 11 20 360′
3ST152-12PLUS-P4-2 1-1/4″ 1-1/2 230 16 12 580′
2ST152-8PLUS-P4-2 1-1/4″ 1-1/2 230 20 8 650′
3ST152-8PLUS-P4-2 1-1/4″ 1-1/2 230 20 8 650′
3ST152-5PLUS-P4-2 1-1/4″ 1-1/2 230 26 5 860′
2ST152-12PLUS-P4-2 1-1/4″ 1-1/2 230 16 12 380′
2ST152-5PLUS-P4-2 1-1/4″ 1-1/2 230 26 5 860′
ST5-20PLUS-2 1-1/4″ 1/2 4 20 130′
N58R-01 1-1/4″ 1/2 9 8 300′
ST5-12PLUS-2 1-1/4″ 1/2 7 12 250′
ST7-12PLUS-2 1-1/4″ 3/4 9 12 310′
ST5-8PLUS-2 1-1/4″ 1/2 9 8 300′
ST5-5PLUS-2 1-1/4″ 1/2 11 5 360′
ST7-20PLUS-2 1-1/4″ 3/4 6 20 200′
ST10-12PLUS-2 1-1/4″ 1 11 12 380′
ST7-8PLUS-2 1-1/4″ 3/4 12 8 390′
ST10-20PLUS-2 1-1/4″ 1 8 20 270′
ST7-5PLUS-2 1-1/4″ 3/4 15 5 500′
ST10-8PLUS-2 1-1/4″ 1 15 8 490′
ST10-5PLUS-2 1-1/4″ 1 19 5 610′
ST15-20PLUS-2 1-1/4″ 1-1/2 11 20 360′
ST15-12PLUS-2 1-1/4″ 1-1/2 16 12 380′
ST15-8PLUS-2 1-1/4″ 1-1/2 20 8 650′
ST15-5PLUS-2 1-1/4″ 1-1/2 26 5 860′
PERFORMANCE CURVES

myers predator plus st series well pumps curves

DIMENSIONS

myers predator plus st series well pumps dimensions

CABLE SELECTION

myers predator plus st series well pumps cable selection

PUMP PERFORMANCE

myers predator plus st series well pumps pump performance

TROUBLESHOOTING

myers predator plus st series well pumps troubleshooting

SPECIFICATIONS
Myers Predator Plus ST Series Well Pump Specifications
MANUAL
Myers Predator Plus ST Series Well Pump 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.