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Electric Submersible Clean-Water Pumps

Powerful Three Phase models perfect for removing water from confined areas. The compact design and high performance engineering ensures professional results for every application. Three Phase model discharge sizes range from 3” to 6”.

This submersible centrifugal pump is a heavy-duty performance minded product for moving water in multiple confined and open area applications. This very powerful, versatile, low maintenance pump is perfect for a wide range of operations supporting Contractors, Service Utilities, and Municipalities. Further, the ST41460 Series incorporates a rugged stainless steel housing, oil-filled, double mechanical pump seals, dynamically balanced high chrome impeller, and molded 33’ Power Cable with strain relief. This type of pump requires a Control Box to provide safe operations and safety shutdowns such as thermal & voltage overload protection. Further, the Control Box would permit float switch (if required) connections.
  • 10.0HP, 230/460V, three-phase, 60 Hz.
  • Running AMPS : 28.6A (460V) / 14.3A (460V).
  • FLOW Capacity: 423 GPM.
  • HEAD: 138’.
  • Pump Diameter: 12.5”
  • Weight: 205 lbs.
  • Passes up to .6” spherical solids.
  • 4” NPT Male Discharge Port.
  • Reliable double mechanical oil-filled seals.
  • Easy Impeller Clean-out. Output shaft is heat-treated 410 Stainless Steel.
  • Suction Strainer: Stainless Steel (304).
  • Pumps Liquid up to 140° F – pH 4-10.
  • 33’ of molded power cord w/strain relief.
CB1456
Control Box
A Control Box is required to provide overload safety shut downs that are thermal & voltage related, and to assist in powering float switches. MQ offers the control box CB1456 to support the ST41460.
$1,009.95
ST41460 Series - Pump Curve
As elevation (head) decreases, volume capacity increases.
When using any pump, avoid operating on the edges of the pump curve.
The center of every pump curve represents the pumps maximum efficiency.
Model
Pump Size
Motor
Hp
GPM
Max.
Head
Dimensions
Diameter x Height
Weight
ST3050D
3"
5
270
86 Feet
10.2" x 26.8"
120 Lbs.
ST41230
ST41460
4"
10
423
138 Feet
12.5" x 32"
205 Lbs.
ST61230
ST61460
6"
15
674
105 Feet
14" x 34"
301 Lbs.