In-line pump with dry-running motor, TP 150-250/4 A-F-A-BQQE-QX3 96109873

Grundfos TP in-line pumps – efficient solutions for diverse installations

Grundfos TP in-line pumps are advanced devices designed for use in heating, air conditioning, potable water distribution systems, and in industry. They are characterized by a compact design and high hydraulic efficiency, which translates into effective operation and low operating costs. Model TP 150-250/4 A-F-A-BQQE-QX3, thanks to the use of a dry-running motor, ensures reliable operation even in difficult conditions.

Construction and advantages

Grundfos TP pumps stand out with a well-thought-out design that facilitates their installation and servicing. A key feature is the ability to remove the pump from above (top-pull-out design), allowing quick access to elements requiring maintenance without the need to disassemble the pipelines. This significantly reduces downtime and lowers service-related costs. In addition, the pump body and drive head are coated with an electrolytic coating, which increases resistance to corrosion and extends the life of the device. The use of an asynchronous electric motor cooled by a fan guarantees stable operation and high energy efficiency.

• Easy disassembly: The top-pull-out design allows removal of the drive head without the need to disassemble the pipelines – saving time and service costs.
• High hydraulic efficiency: Ensures optimal operating parameters and minimizes energy consumption.
• Increased corrosion resistance: The electrolytic coating protects pump components from the harmful effects of external factors.
• Versatility of application: Ideal for heating, air conditioning, potable water distribution systems, and in industry.
• PN 16 flanged connections: Compliance with DIN (EN 1092-2 and ISO 7005-2) facilitates integration with existing installations.
• Unrelieved seal with rubber bellows: Ensures the tightness and reliability of the pump shaft connections, compliant with DIN EN 12756.

The TP 150-250/4 A-F-A-BQQE-QX3 pump is a solid solution for demanding installations, combining durability, efficiency, and ease of use.