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MS Vertical Multi-Stage Deep Well Jet Pump

The Sta-Rite MS Series Vertical Jet Pumps are the industry standard deep well jet pumps for over-the-well “bolt-on†installations. The MS Series Jet Pumps include the pre-plumbed STA-RITE external automatic regulator, pressure gauge, pressure switch, and a complete line of casing adapters to drive the 4" double pipe or 2" and 3" single pipe jet packages.
  • Applications: Water systems and sprinkling for homes, farms, and cottages
  • Automatic Pressure Regulator: Faster-acting and quieter, design eliminates “hunting†for correct drive pressure. New improved stem and guide are precisely molded to assure efficient, trouble-free performance on all deep wells.
  • Quality Construction: Precision machined, close-grained cast iron pump body and base are specially treated to resist corrosion.
  • Noryl® Impellers: Precision molded for perfect balance, and ultra smooth for highest performance and efficiency.
  • Pressure Switch: High quality. Differential and cut-in/cut-out pressure settings are adjustable.
  • Motor Windings: Superior insulation materials protect against excessive moisture and contaminants to ensure prolonged motor life.
  • Mechanical Shaft Seal: Precision lapped and highly polished carbonceramic, stainless steel construction. Internal design guarantees continuous water lubrication for maximum protection.
  • Dustproof Cover: All electrical components are protected from dirt, dust and insects by a dust proof canopy. Ventilating air cannot contaminate vital switching components. This eliminates the most common cause of motor failure.
  • Balanced Rotor: Rotor is die cast under high pressures for uniform performance and greater efficiency; dynamically balanced.
  • Heavy-duty Ball Bearings: Permanently lubricated sealed bearings are extensively tested to ensure extended life and smooth, quiet operation.
  • Pump and Motor Shaft: One piece threaded shaft for positive impeller drive and alignment. Shaft is stainless steel for maximum corrosion resistance.
  • A Jet Package should be ordered with every Series MS Pump. All installations require an appropriate size adapter flange or casing adapter if bolt-on feature is desired.
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  1. Sta-Rite

    Vertical Multi-Stage Deep Well Jet Pump

    MSD-7

    25% Off Special Price $1,344.75 Regular Price $1,793.00
    This Sta-Rite MS Series Vertical Jet Pump includes external automatic regulator, pressure gauge, pressure switch, and a complete line of casing adapters to drive the 4" double pipe or 2" and 3" single pipe jet packages.
    • Applications: Water s...
    3/4HP 115/230 Learn More
  2. Sta-Rite

    Vertical Multi-Stage Deep Well Jet Pump

    MSE-7

    25% Off Special Price $1,535.25 Regular Price $2,047.00
    This Sta-Rite MS Series Vertical Jet Pump includes external automatic regulator, pressure gauge, pressure switch, and a complete line of casing adapters to drive the 4" double pipe or 2" and 3" single pipe jet packages.
    • Applications: Water s...
    1HP 115/230v Learn More
  3. Sta-Rite

    Vertical Multi-Stage Deep Well Jet Pump

    MSF-7

    25% Off Special Price $1,903.50 Regular Price $2,538.00
    This Sta-Rite MS Series Vertical Jet Pump includes external automatic regulator, pressure gage, pressure switch, and a complete line of casing adapters to drive the 4" double pipe or 2" and 3" single pipe jet packages.
    • Applications: Water sy...
    1-1/2HP Learn More
  4. Sta-Rite

    Vertical Multi-Stage Deep Well Jet Pump

    MSG-7

    25% Off Special Price $2,457.75 Regular Price $3,277.00
    This Sta-Rite MS Series Vertical Jet Pump includes external automatic regulator, pressure gauge, pressure switch, and a complete line of casing adapters to drive the 4" double pipe or 2" and 3" single pipe jet packages.
    • Applications: Water s...
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