Grundfos CRI 3 Vertical Multistage Pumps

Grundfos CRI 3 vertical multistage centrifugal pumps are the low flow (75 l/min) models of the Grundfos CRI series. Designed for transferring clean, low-viscosity fluids in high-pressure applications, these Grundfos multistage pumps are renowned for their reliability and high quality. These multistage water pumps are ideal for industrial and commercial applications, including pressure boosting, boiler feeding, washing systems, water supply, water treatment systems, cooling and air conditioning and firefighting. Carefully designed to provide optimal performance even in extreme conditions, the CRI3 vertical multistage pumps are a great solution for operations with long operating hours and frequent interruption of the process.

Built of AISI 304 grade stainless steel, these Grundfos multistage centrifugal pumps have a compact design ideal for installations with limited space. Supplied with highly efficient EFF1 motors, which can reduce operational costs and provide quieter operation, these multistage water pumps come with a state-of-the-art hydraulic design. To further enhance the pump design, these multistage pumps are equipped with unique features such as dry-running protection, a unique cartridge seal that enables easy service and an improved impeller design that ensures a more streamlined flow. These Grundfos multistage centrifugal pumps also come with stainless steel pump bases and durable bearings available in a wide range of options for difficult liquids.

These vertical multistage pumps are versatile solutions and are also available in 3 different material executions, including titanium, AISI 316 stainless steel and stainless steel with cast iron. In addition, as a Grundfos pump supplier, we can provide these multistage centrifugal pumps in different modular configurations to cope with high pressures, high temperatures, and very aggressive, corrosive or dangerous liquids.

Specifications
►Maximum liquid temperature: 120ºC

Materials
►AISI 304 Stainless steel construction

Please note: CRI pumps are supplied without pipe connections. Two bolt oval pipe flanges and DIN counter flanges must be ordered separately. See link at the bottom of this page.

Whisper Pumps have been supplying Grundfos pumps for over 25 years, meaning we are highly experienced in all models and our team have expert product knowledge. If you are unsure about the multistage water pump model you require, please contact our technical sales team today on 01777 871100 for free, expert advice.