Neptune 1.65hp Square NPTQ165 – High-Performance Pool Pump
Reliable Power for Crystal-Clear Pools
The Neptune 1.65hp Square NPTQ165 Pool Pump delivers powerful, efficient water circulation to keep your pool clean, clear, and healthy all season long. Designed for both residential and commercial applications, this high-performance motor provides the perfect balance of durability, flow rate, and energy efficiency. Whether you’re replacing an old pump or upgrading your current system, the Neptune NPTQ165 is built to handle heavy workloads with ease.
With its 1.65 horsepower square-flange motor, this pump moves water quickly and consistently through your filtration system, reducing strain on your equipment while improving overall water clarity. Engineered with precision and built for longevity, the Neptune pump is trusted by pool professionals for its robust construction and reliable performance.
Why Choose the Neptune 1.65hp NPTQ165 Pump?
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High-Performance Motor – 1.65hp square-flange design delivers strong, reliable circulation.
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Efficient Filtration – Improves water turnover for cleaner, safer swimming.
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Durable Build – Designed with quality materials to withstand heat, chemicals, and long run times.
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Easy Replacement – Compatible with multiple pool systems for hassle-free installation.
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Cost-Effective Operation – Helps reduce maintenance costs by keeping systems running smoothly.
Benefits for Pool Owners
✅ Clearer Water – Strong circulation keeps debris moving toward your filter.
✅ Protects Equipment – Reduces wear on filters, heaters, and chlorinators.
✅ Reliable Performance – Built to handle long operating hours and tough pool conditions.
✅ Energy Savings – Optimized design delivers effective circulation without unnecessary power waste.
✅ Long Service Life – Quality construction means fewer replacements and repairs.
Product Details
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Brand: Neptune
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Model: NPTQ165
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Motor Horsepower: 1.65hp
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Flange Type: Square flange
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Application: Inground pool circulation
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Material: Heavy-duty, corrosion-resistant components
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Use: Residential and commercial pools
Installation & Operation
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Disconnect power and remove your old pump or motor.
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Mount the Neptune NPTQ165 securely to your pump housing.
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Connect electrical and plumbing lines following manufacturer instructions.
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Prime the pump, restore power, and enjoy efficient water circulation.
For best results, have installation performed by a pool professional.
Compatibility
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Fits many standard inground pool pump systems using a square-flange motor.
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Designed as a replacement option for common 1.5–2hp pool motors.
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Always check motor plate details to ensure proper sizing before purchase.
FAQs – Neptune 1.65hp Square NPTQ165
Q: Can I replace my existing 1.5hp pump with this model?
A: Yes, the 1.65hp rating provides a slightly higher output while remaining compatible with most 1.5hp installations.
Q: Is this motor energy-efficient?
A: Yes. The NPTQ165 is designed to provide strong water flow while reducing energy waste compared to older, less efficient models.
Q: How long should this pump last?
A: With proper installation and maintenance, Neptune pumps typically last 5–8 years or more.
Q: Is professional installation required?
A: While DIY installation is possible, professional setup is recommended to ensure proper wiring, sealing, and performance.
