GRUNDFOS 99917480 Gj Hqqe Multistage Pump CR15-4

( Brand: Grundfos ), ( Model: CR15-4 ), ( Part Type: Pump ), ( Manufacturer Part Number: 99917480 )

Review GRUNDFOS A gj e hqqe Multistage Pump

The Grundfos 99917480 CR15-4 is a multistage centrifugal pump designed for various applications requiring high head and flow rate. This pump is part of Grundfos's GJ and AE series, which are known for their reliability and efficiency.

The CR15-4 pump features a horizontal, multistage design with 5 stages. Each stage consists of an impeller and a diffuser, which work together to increase the pressure of the fluid being pumped. The pump's impellers are designed with a hydraulically balanced, open impeller that ensures efficient and stable operation.

The pump casing is made of cast iron, providing durability and resistance to wear and tear. The pump's impellers and diffusers are made of stainless steel, which is highly resistant to corrosion and ensures a long service life. The pump's shaft is made of chrome steel, which provides high strength and resistance to bending.

The CR15-4 pump is equipped with a mechanical seal that ensures a leak-free operation and provides long service life. The pump's seal chamber is designed to prevent the ingress of air, which helps to maintain a constant fluid level and prevent cavitation.

The pump comes with a motor base plate that provides a solid mounting base for the motor and the pump. The motor is a high-efficiency, IE2 rated, single-phase induction motor that provides reliable and efficient power to the pump. The motor is also equipped with a thermal protection system that ensures safe operation by automatically shutting down the motor if the temperature exceeds a certain limit.

The CR15-4 pump comes with a range of optional accessories, including a variable frequency drive (VFD), which can be used to adjust the pump's speed and flow rate, ensuring optimal efficiency and reducing energy consumption. The pump also comes with a strainer basket, which helps to prevent debris and other solids from entering the pump and damaging the impeller.

The CR15-4 pump is designed to handle a wide range of fluids, including water, wastewater, and other liquids with a specific gravity up to 1.1. It can handle temperatures ranging from 0 C to 50 C and pressures up to 16 bar.

The CR15-4 pump is easy to install and maintain. It comes with a comprehensive instruction manual and is backed by Grundfos's expert technical support and customer service. With its robust design, efficient operation, and long service life, the Grundfos 99917480 CR15-4 is an excellent choice for a wide range of applications requiring high head and flow rate.

The Grundfos 99917480 CR15-4 A-GJ-A-E-HQQE multistage pump is a popular choice for various applications due to its efficiency, reliability, and versatility. However, like any other product, it has its pros and cons.

1. Efficient: This pump is known for its high efficiency, which translates to lower energy consumption and savings on utility bills.

2. Reliable: Grundfos is a renowned brand known for its durable and reliable pumps. This particular model is designed to handle demanding applications and deliver consistent performance.

3. Versatile: The CR15-4 pump is suitable for a wide range of applications, including water supply, heating, and industrial processes. Its multistage design allows it to handle higher head pressures than single-stage pumps.

4. Easy to install: The pump comes with a pre-assembled motor and a number of other features that make installation quick and easy.

5. Quiet operation: The pump is designed to operate quietly, making it ideal for applications where noise levels need to be kept to a minimum.

1. Cost: The Grundfos 99917480 CR15-4 A-GJ-A-E-HQQE multistage pump is more expensive than some other pumps on the market.

2. Complex design: The multistage design of the pump can make it more complex to install and maintain than single-stage pumps.

3. Size: The pump is larger than some other models, which can make it more difficult to transport and install in tight spaces.

The Grundfos 99917480 CR15-4 A-GJ-A-E-HQQE multistage pump offers several advantages, including efficiency, reliability, versatility, and quiet operation. However, its cost, complex design, and size may be disadvantages for some users. Ultimately, the decision to buy this pump depends on the specific application requirements and budget.

If you require a pump for a demanding application where efficiency, reliability, and versatility are critical, and noise levels need to be kept low, the Grundfos 99917480 CR15-4 A-GJ-A-E-HQQE multistage pump is an excellent choice, despite its higher cost and complex design. If budget is a concern, or the application is less demanding, a single-stage pump may be a more cost-effective option.

Details:

CR 15-4 A-GJ-A-E-HQQE - 99917480 Grundfos.

part #: 99917480 prices

• $1300.00-$4000.00

specifications aerationaura:

• brand: Grundfos
• model#: CR15-4
• part type: Pump
• manufacturer part number: 99917480

returns aerationaura:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

general aerationaura:

• Home Improvement > Heating, Cooling Air > Other Heating, Cooling Air
• condition: New

seller aerationaura:

• # reviews: 2649
• city: Concord, New Hampshire
• rating: 99.5%

payments aerationaura:

• credit card: Visa
• wallet: Apple-pay
• other

offer aerationaura:

• sold: 0
• best offers: True
• availability: In Stock
• options: Ship-to-home
• started: September 10, 2025
• quantity: 2

shipping aerationaura:

• type: Fixed
• service: Flat Rate Freight
• class: Freight
• cost: $255.00

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