Grundfos NK End-Suction Centrifugal Pumps

The Grundfos NK series is a high-performance end-suction centrifugal pump designed in accordance with ISO 5199 and EN 733 standards. Built for demanding commercial, industrial, and municipal applications, Grundfos NK pumps deliver reliable performance, high hydraulic efficiency, and low operating costs.

Featuring a robust back pull-out design, the Grundfos NK pump allows easy maintenance without disconnecting the pump housing from the piping system. Available in various materials and configurations, the NK series is suitable for handling clean water and a wide range of industrial liquids.

Key Features

• High-efficiency end-suction centrifugal pump
• Designed according to ISO 5199 and EN 733 standards
• Back pull-out design for easy maintenance
• Reliable and continuous operation
• Low life cycle and operating costs
• Available in cast iron and stainless steel versions
• Suitable for variable speed operation with VFDs

Applications

• Water supply systems
• Pressure boosting systems
• HVAC heating and cooling systems
• Industrial process water
• Irrigation systems
• District cooling and heating
• Water treatment plants
• Municipal water distribution

Why Choose Grundfos NK?

Grundfos NK pumps are trusted worldwide for their durability, efficiency, and ease of maintenance. Designed to maximize system performance while minimizing energy consumption, the NK series is an excellent choice for commercial buildings, industrial facilities, and infrastructure projects requiring dependable water pumping solutions.

If you are looking for a reliable Grundfos NK end-suction centrifugal pump, our experts can help you select the right model based on your required flow rate, head, and application.