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Goulds J7S, 3/4HP, Single Nose Shallow Well Jet Pump
SKU#
J7S
In stock
Features and Benefits
- NSF 61 Certified: Ensuring safety when used in drinking water systems
- Shallow Well Adapter Built In
- Back Pull-Out Design
- Two Compartment Motor for Easy Access to Wiring
- Corrosion Resistant
- Protected Mechanical Seal
- FDA Compliant Impeller
The J7S is specifically designed for homes, cottages, and booster services. Its design has an integral shallow well adapter built into the casing, which eliminates the need for a separate shallow well adapter. This pump features a back pull-out design, two compartment motor for easy access to wiring, and is corrosion resistant.
| Phase | 1 |
|---|---|
| Motor Horsepower | 0.75 |
| Nose | Single |
| Material | Cast Iron |
| Source | https://www.xylem.com |
| Model # | J7S |
| Manufacturer | Goulds |
| Shipping Weight | 57 |
| Warranty | 3 Year Limited |
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What is the Goulds J7S Jet Pump used for?
The Goulds J7S is designed for homes, cottages, and booster services, specifically for shallow well applications.
Does the J7S require a separate shallow well adapter?
No, the J7S has an integral shallow well adapter built into the casing.
Is the Goulds J7S pump suitable for continuous operation?
Yes, it is powered for continuous operation within the motor manufacturer’s recommended limits.
What materials are used in the construction of the J7S pump?
The pump features corrosion-resistant materials, including glass-filled Noryl® impeller and Lexan® diffuser.
Can the J7S handle air in the system?
Yes, it has excellent air handling ability and can re-prime itself after initial priming.
What are the pipe connection sizes for the J7S?
The pump has a 1 1⁄4" NPT suction and a 1" NPT discharge connection.
What is the power requirement for the J7S pump?
The pump operates at 3/4 HP, 115/230 V, single phase, with a 60 Hz frequency.
Installation Brief
Installing the Goulds J7S Jet Pump requires careful attention to ensure optimal performance and safety.
- Ensure the pump is placed on a stable, level surface.
- Connect the suction and discharge pipes to the appropriate NPT connections.
- Wire the motor according to the voltage requirements (115/230 V).
- Prime the pump by filling the casing with water before starting.
- Check the pressure switch settings (preset at 30-50 PSI).
Important:
- Installation should be performed by a qualified technician.
- Ensure all electrical connections comply with local codes.
- Do not run the pump dry; always prime before use.
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