Pentair Myers MS4S/MSB4S Series Cast Iron Sewage Pumps

Scraped SKU: myers-ms4s-msb4s-series-cast-iron-sewage-pumps 2026-09-01 02:31:07

Attributes

Family Idpentair-myers-ms4s-msb4s-series-sewage-pump
BrandMyers
Part NumbersMS4S, MSB4S
Business UnitsIFT – Commercial and Infrastructure Flow,IFT – Residential and Irrigation Flow
ApplicationsSubmersible Solids Handling Pumps
Discontinued0

Description

Myers MS4S/MSB4S sewage pumps are designed to transfer raw sewage with solids as large as 3 inches through pipes up to 4 inches in diameter. ## Key Features - Carbon/Ceramic Type 21 Mechanical Seal - Oil-Filled Motor - Upper and Lower Single-Row Ball Bearing Construction - Submersible, Two-vane, Semi-Open Cast Iron Impeller

Variations (2)

MS4S

Body ConstructionCast Iron
Horsepower2, 3, 5, 7 1/2
Capacities To620 GPM (2347 LPM)

MSB4S

Body ConstructionCast Iron
Horsepower2, 3, 5, 7 1/2
Capacities To620 GPM (2347 LPM)

Specifications

BODY CONSTRUCTIONClass 30 Cast Iron
HORSEPOWERAvailable in 1/2 thru 3 HP
MAXIMUM HEAD55'
SWITCHControl Panel Required
MINIMUM SUMP DIAMETER30" for simplex
DISCHARGE SIZE4" NPT vertical (4" flanged horizontal optional)
SOLIDS HANDLING3.5"
CORD LENGTH35' STW cable
VOLTAGE208-230v OR 460-575v
MAXIMUM (intermittent) LIQUID TEMP140 degrees F (60 degrees C)
PHASE1-phase or 3-phas (voltage dependent)
IMPELLERClass 30 Cast Iron Non-Clog
Body ConstructionCast Iron
Capacities To620 GPM (2347 LPM)
Horsepower2, 3, 5, 7 1/2
BrandMyers

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