About the Grundfos CR1S-4 In-Line 4-Stage Pump End, 4 Impellers, 5 GPM, 77' Rate Head, 113' Max Head, Oval/FNPT, EPDM, Less Motor - ABAE-HQQE (96080863)
The Grundfos CR1S-4 ABAE-HQQE In-Line 4-Stage Pump End (96080863) is a highly efficient and versatile solution for various water-handling applications. With a flow rate of 4.8 GPM, a 77' rated head, and a 113' max head, this multi-stage pump is ideal for systems requiring steady flow and pressure, such as water systems, cleaning systems, water treatment, boiler feed, and temperature control. This pump end is sold without a motor, allowing for flexibility in motor selection to meet specific application requirements.
This vertical, multistage centrifugal pump features suction and discharge ports on the same level, enabling easy in-line installation in compact spaces. The pump’s head and base are durable cast iron. At the same time, all wetted parts are constructed from corrosion-resistant stainless steel (AISI 304), ensuring long-lasting performance and resistance to wear in harsh environments.
Equipped with 4 impellers, Grundfos delivers reliable pressure and efficient water flow, making it an excellent choice for commercial and industrial applications that demand durability and consistent operation.