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IB Series Close-Coupled End-Suction Centrifugal Pumps Information

Efficient Water Transfer and Pressure Boosting Performance

The Barmesa IB Series was developed for applications that require reliable water movement, pressure boosting, and continuous fluid circulation. Whether supplying water to a commercial building, supporting an irrigation network, circulating chilled water, or transferring water through an industrial process, the IB Series delivers dependable centrifugal pumping performance in a compact close-coupled design.

The pumps operate using a centrifugal impeller that converts rotational energy into fluid velocity and pressure. This design allows the IB Series to efficiently move large volumes of water while maintaining the pressure levels needed for commercial and industrial systems. As a result, these pumps are widely suited for booster applications, process systems, water transfer operations, and HVAC circulation duties.

Durability is a major advantage of the IB Series. The pumps feature cast iron hydraulic components combined with a 304 stainless steel impeller and stainless steel shaft sleeve. The mechanically sealed design helps protect the motor and prevent leakage, while premium-efficiency TEFC motors are designed for dependable long-term operation in demanding environments.

Barmesa offers the IB Series in a wide range of horsepower ratings, operating speeds, and voltage configurations, allowing customers to match pump performance to their specific system requirements. Models are available from 1 HP to 15 HP with both single-phase and three-phase motor options, making the series suitable for everything from small commercial systems to larger industrial installations.

Key Benefits

– Reliable water transfer and pressure boosting

– High-flow centrifugal pump performance

– Close-coupled space-saving design

– Durable cast iron construction

– 304 stainless steel impellers

– Premium-efficiency TEFC motors

– Single-phase and three-phase availability

– Operating speeds of 1750 and 3500 RPM

– Suitable for water temperatures up to 160°F

– Designed for commercial and industrial service

Common Applications

– Booster pump systems

– Irrigation water supply

– HVAC and chilled water circulation

– Commercial building water systems

– Industrial process water transfer

– General clean water pumping

– Pressure maintenance systems

For customers seeking a dependable end-suction centrifugal pump that combines efficient performance, durable construction, and application flexibility, the Barmesa IB Series provides a proven solution for a wide variety of water movement and pressure-boosting applications.