
( Brand: Grundfos ), ( Manufacturer Part Number: 59896879 ), ( UPC: 5710620164390 )
The Grundfos Alpha 15-55SF Circulator Pump (5710620164390, 59896879) is a high-performance, energy-efficient circulator designed for various residential and light commercial applications. This pump is part of Grundfos' Alpha series, known for their reliability, efficiency, and quiet operation.
The Alpha 15-55SF has a pump head capacity of 15 to 55 gallons per minute, making it suitable for medium to large-sized hot water systems, radiant heating systems, and pool heating systems. It operates at a maximum system pressure of 160 psi (11 bar) and a maximum temperature of 212 F (100 C).
The pump is equipped with a Permanent Magnet Motor (PMM) that delivers high efficiency and reliability. The PMM is also designed to be self-priming, which means it can start pumping without the need for a priming process, even when the pump is installed below the water level.
The Alpha 15-55SF features Grundfos' Alpha2 technology, which includes a silent condenser and a unique motor design that reduces the pump's noise level to a minimum. This makes the pump ideal for installations in living spaces, where noise can be a significant concern.
The pump is also designed with ease of installation in mind. It comes with a built-in strainer basket and a non-return valve, which can be easily accessed for maintenance. The pump body is made of corrosion-resistant materials, ensuring long-lasting performance even in harsh environments.
The Grundfos Alpha 15-55SF Circulator Pump (5710620164390, 59896879) is a versatile and reliable solution for a wide range of heating and hot water applications. Its energy-efficient operation, quiet operation, and easy maintenance make it a smart choice for homeowners and contractors alike.
Pros of buying a Grundfos Alpha Circulator 15-55SF (5710620164390):1. Energy-efficient: The circulator is designed with a smart pump control that adjusts its speed according to the demand, reducing energy consumption and saving you money on utility bills.
2. Quiet operation: The circulator is engineered with sound-absorbing materials, ensuring minimal noise during operation, which is especially beneficial for residential applications.
3. Durable and reliable: Grundfos is known for its high-quality and long-lasting products. The Alpha Circulator 15-55SF is built with corrosion-resistant materials and is designed to withstand harsh conditions, providing a reliable solution for your heating and cooling needs.
4. Easy installation and maintenance: The circulator comes with a straightforward installation guide, and its modular design allows for easy maintenance and replacement of components.
Cons of buying a Grundfos Alpha Circulator 15-55SF (5710620164390):1. Price: Compared to some lesser-known brands, the Grundfos Alpha Circulator 15-55SF may be more expensive. However, the long-term savings on energy and reduced maintenance costs may offset the initial investment.
2. Limited availability: Depending on your location, it may be more challenging to find a retailer that carries the Grundfos Alpha Circulator 15-55SF.
Recommendation:The Grundfos Alpha Circulator 15-55SF is a top-quality, energy-efficient, and reliable solution for your heating and cooling needs. Its quiet operation, easy installation, and durable construction make it an excellent choice for both residential and commercial applications. Although it may be more expensive than some alternatives, the long-term savings and reliability make it a worthwhile investment. If you are looking for a high-performance circulator that will save you money in the long run and provide peace of mind, the Grundfos Alpha Circulator 15-55SF is an excellent option.
Applications open and closed systems circulation of hot water in heating systems variable head and flow system hydraulic settings three fixed speeds three constant read outs power watts estimated flow GM permanent magnet motor design high starting torque 50 power reduction nut capture feature maintenance free specifications alpha 15 55sf Grundfos water circulator 1 16 hp 115v 3 sped stainless steel 2 bolt flanges led display Grundfos alpha series, variable speed circulator cast iron, stainless steel, permanent motor, wet rotor circulator pumps.