4.0 LP5/4.9 Direct Coupled In-Line Circulator, Pump End Only, 10 HP, 3,450 RPM, GF 100 Flange Mount

Whether you are looking for pumps used in closed or open systems, Grundfos is proud to offer you an array of solutions. As the world's leading manufacturer of pumps, they are involved in all aspects of the hydronic industry including the transfer of heated, potable and waste water. Their dedication to deliver products that are dependable, efficient and intuitive has placed them among industry leaders who consistently set the highest standards. Grundfos pumps are equipped with the state-of-the-art electronics, enabling their pumps to regulate the output to precisely match the requirements of the application. Capabilities such as these ensure convenience for the user, result in significant energy savings, and ultimately benefit the customer as well as the environment. One of the reasons that Grundfos has remained in the upper echelons of the industry is due to their emphasis on customer oriented research and sustainable development. By collaborating with various sectors of the industry such as clients, suppliers, universities and institutions, they integrate the latest technologies within the pump industry. No matter the application, if you are seeking an effective and energy saving pump, Grundfos offers you the highest-quality solution.

The Grundfos 4.0 LP5/4.9 Pump End Only is a close coupled, single-stage, in-line centrifugal pump designed for performance and dependability. The 4.0 LP5/4.9 is a top-pull-out design, meaning the pump head (which includes the motor, motor stool and impeller) can be detached without interfering with the pump housing's pipework. This simplifies the routine service work needed to maintain the performance of these pumps, enabling a single person to service even the largest pumps. These stainless steel fitted booster pumps are engineered for easy, no-shim installations, and feature a space-saving compact footprint. These vertical, single-stage pumps are non-self-priming type equipped with mechanical shaft seals. Typical applications for these cast iron pumps include: boiler/hydronic heating, chilled water, general circulation, cooling towers, fluid transfer, fountains, glycol solutions, greenhouse, ground source heat pumps, general heat pumps, hot water recirculation, HVAC, industrial projects, marine service, paint booth, process water and quench water.

• High quality 431 stainless steel pump shaft
• Motor stool forms the connection between pump housing and motor, is equipped with a manual air vent for the venting of pump housing and shaft seal chamber
• A drain plug is fitted in the bottom of the pump housing
• Both pump flanges have pressure gauge tappings

• 1.5 Years