Goulds 46SV20ND30 e-SV Vertical Multistage Centrifugal Pump 240 GPM 3500 RPM Two-Stage

The Goulds 46SV20ND30 e-SV Vertical Multistage Centrifugal Pump is engineered for demanding civil, agricultural, and industrial applications including water treatment, pressure boosting, heating, and cooling systems. Featuring a two-stage operation and a nominal flow rate of 240 GPM at 3500 RPM, it delivers a working pressure of up to 362 PSIG. This multistage pump includes a 3-inch discharge connection and achieves heads up to 1210 feet, supporting high-efficiency fluid transfer in complex process environments.

Constructed from stainless steel and equipped with a Viton shaft seal, the pump ensures enhanced corrosion resistance and durability, suitable for a wide range of operating temperatures from -20°F to 250°F. The rotary components incorporate carbon and silicon carbide materials, optimizing wear resistance and minimizing maintenance. Its low NPSH (Net Positive Suction Head) configuration facilitates reliable operation under challenging suction conditions. Weighing approximately 272 kg (600 lbs), this vertical multistage centrifugal pump is widely used in biotechnology bioprocessing, molecular diagnostics, and biomanufacturing workflows where precise fluid management is critical.

Ideal for researchers and process engineers, this pump supports synthetic biology applications, biomedical engineering, and cell imaging system fluidics, emphasizing stable, contamination-resistant operation in sensitive laboratory and industrial settings. The Goulds 46SV20ND30 is an essential component in molecular biology experiments requiring precise pressure control and high flow rates and is broadly adopted in biopharmaceutical production pipelines due to its reliability and rugged construction.