Goulds J5S Self-Priming Shallow Well Jet Pump (1/2HP, Cast Iron, Dual Voltage 115/230V)
Goulds J5S Self-Priming Shallow Well Jet Pump (1/2HP, Cast Iron, Dual Voltage 115/230V)
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Goulds J5S Self-Priming Shallow Well Jet Pump (1/2HP, Cast Iron, Dual Voltage 115/230V)

Product Overview

A failing well pump during the peak of the growing season is more than a minor inconvenience; it is a total system shutdown that threatens turf health and client satisfaction. When your clients lose water pressure in the middle of a summer heatwave, the urgency for a reliable replacement becomes a race against time. Late spring demand and global supply chain fluctuations often lead to long lead times on specialized motors, leaving your crews waiting on back-ordered units while landscapes suffer. Secure your inventory now to ensure that when a service call hits, you have the immediate solution to restore flow and keep your project deadlines on track. Planning ahead with a trusted shallow well unit prevents the stress of emergency sourcing and keeps your clients confident in your responsiveness.

The Goulds J5S provides a technical advantage over lighter duty plastic alternatives by utilizing a rugged cast iron design that handles the rigors of continuous operation without warping or cracking. This 1/2HP unit is engineered for easy serviceability, featuring a back pull-out design that allows your crews to disassemble the pump for maintenance without disturbing the piping. By reducing the time spent on repairs and minimizing labor costs during installation, this pump offers a lower total cost of ownership for the end user. Maintaining a stock of these dual voltage units gives you a competitive edge by allowing you to adapt to various field wiring conditions without needing multiple different SKU variations on your truck.

Product Specifications

Specification Detail
Material Cast Iron Casing
Horsepower 1/2 HP
Voltage Dual Voltage 115/230V
Inlet Size 1-1/4 inch NPT
Outlet Size 1 inch NPT
Pressure Rating Up to 50 PSI
Max Flow Rate Approx. 13-15 GPM at 5 feet
Certifications FDA Compliant Impeller, UL Listed
Color/Finish Blue Powder Coat

Available Models & Sizes

The Goulds J+ series includes models ranging from 1/2HP to 1-1/2HP to accommodate various flow requirements and well depths. While the J5S is the standard 1/2HP shallow well configuration, higher horsepower ratings and deep well conversion kits are available for more demanding lifting requirements. Please contact our sales team for full configuration options, bulk pricing for fleet orders, or specific technical performance curves.

Key Features

  • Electro-coat paint process applied inside and out for superior corrosion resistance and long service life.
  • Back pull-out design enables quick motor and seal access without disconnecting existing system plumbing.
  • Corrosion resistant Noryl impeller is FDA compliant and remains stable under high operating temperatures.
  • Built-in overload protection with automatic reset prevents motor burnout during taxing conditions.
  • Continuous duty rated motor allows for reliable performance in high demand agricultural or domestic settings.
  • Dual voltage capability with a simple switch change simplifies inventory management for your service trucks.

Common Applications

  • Residential lawn and garden systems
  • Agricultural and crop irrigation
  • Municipal parks and public spaces
  • Greenhouse and nursery operations
  • Potable water supply systems
  • Sports turf and golf course maintenance

Installation Notes

For optimal performance, ensure all suction lines are airtight and utilize a foot valve or check valve to maintain prime. The J5S is a self-priming unit once the casing is filled with water, but your crews should verify that the voltage switch is set to match the local power supply before energizing the motor. Align the pump on a solid, level foundation to prevent vibration and ensure compliance with local plumbing and electrical codes for well-head installations. Use Teflon tape or high quality pipe sealant on all NPT connections to prevent suction leaks that can lead to pump cavitation.

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Product Overview

A failing well pump during the peak of the growing season is more than a minor inconvenience; it is a total system shutdown that threatens turf health and client satisfaction. When your clients lose water pressure in the middle of a summer heatwave, the urgency for a reliable replacement becomes a race against time. Late spring demand and global supply chain fluctuations often lead to long lead times on specialized motors, leaving your crews waiting on back-ordered units while landscapes suffer. Secure your inventory now to ensure that when a service call hits, you have the immediate solution to restore flow and keep your project deadlines on track. Planning ahead with a trusted shallow well unit prevents the stress of emergency sourcing and keeps your clients confident in your responsiveness.

The Goulds J5S provides a technical advantage over lighter duty plastic alternatives by utilizing a rugged cast iron design that handles the rigors of continuous operation without warping or cracking. This 1/2HP unit is engineered for easy serviceability, featuring a back pull-out design that allows your crews to disassemble the pump for maintenance without disturbing the piping. By reducing the time spent on repairs and minimizing labor costs during installation, this pump offers a lower total cost of ownership for the end user. Maintaining a stock of these dual voltage units gives you a competitive edge by allowing you to adapt to various field wiring conditions without needing multiple different SKU variations on your truck.

Product Specifications
Specification Detail
Material Cast Iron Casing
Horsepower 1/2 HP
Voltage Dual Voltage 115/230V
Inlet Size 1-1/4 inch NPT
Outlet Size 1 inch NPT
Pressure Rating Up to 50 PSI
Max Flow Rate Approx. 13-15 GPM at 5 feet
Certifications FDA Compliant Impeller, UL Listed
Color/Finish Blue Powder Coat
Available Models & Sizes

The Goulds J+ series includes models ranging from 1/2HP to 1-1/2HP to accommodate various flow requirements and well depths. While the J5S is the standard 1/2HP shallow well configuration, higher horsepower ratings and deep well conversion kits are available for more demanding lifting requirements. Please contact our sales team for full configuration options, bulk pricing for fleet orders, or specific technical performance curves.

Key Features
  • Electro-coat paint process applied inside and out for superior corrosion resistance and long service life.
  • Back pull-out design enables quick motor and seal access without disconnecting existing system plumbing.
  • Corrosion resistant Noryl impeller is FDA compliant and remains stable under high operating temperatures.
  • Built-in overload protection with automatic reset prevents motor burnout during taxing conditions.
  • Continuous duty rated motor allows for reliable performance in high demand agricultural or domestic settings.
  • Dual voltage capability with a simple switch change simplifies inventory management for your service trucks.
Common Applications
  • Residential lawn and garden systems
  • Agricultural and crop irrigation
  • Municipal parks and public spaces
  • Greenhouse and nursery operations
  • Potable water supply systems
  • Sports turf and golf course maintenance
Installation Notes

For optimal performance, ensure all suction lines are airtight and utilize a foot valve or check valve to maintain prime. The J5S is a self-priming unit once the casing is filled with water, but your crews should verify that the voltage switch is set to match the local power supply before energizing the motor. Align the pump on a solid, level foundation to prevent vibration and ensure compliance with local plumbing and electrical codes for well-head installations. Use Teflon tape or high quality pipe sealant on all NPT connections to prevent suction leaks that can lead to pump cavitation.