what is a td pump

TD pump usually refers to TD type detachable pipeline circulating pump, which is a vertical single-stage Pipeline Centrifugal Pump. Its working principle is based on the principle of centrifugal force. The motor drives the impeller to rotate, and the water in the center of the impeller is thrown out at high speed to form a low-pressure zone. The external atmospheric pressure continuously presses the water into the center of the impeller, achieving continuous flow of water in the pipeline system. Structural features: Adopting a variable disassembly structure, designed as a top pull-out pipeline, maintenance and repair can be carried out without dismantling the pipeline, and replacing the mechanical seal does not require dismantling the motor,. The pump body is equipped with exhaust valves, pressure tapping holes, and drain holes, with the same inlet and outlet diameters for easy pipeline connection.

Performance advantages: TD Pipeline Pumps have the characteristics of high efficiency and energy saving, and the energy-saving effect can reach 20% -50% compared to traditional water pumps. Simultaneously running with low noise and providing stable flow and head.
Application areas: TD Pipeline Pumps are widely used in residential areas such as district heating systems, HVAC systems, cooling systems, domestic hot water systems, as well as industrial areas such as liquid transportation.

The advantages of TD Pump are easy maintenance, adopting a detachable structure, which can be repaired without dismantling the pipeline, more efficient replacement of vulnerable parts (such as mechanical seals), flexible installation, same inlet and outlet diameters, vertical design, and can be directly connected to the pipeline. Small footprint, suitable for various pipeline layouts. TD Pumps have relatively high requirements for water media and are not suitable for media containing a large amount of impurities and particles, which can easily cause impeller wear and blockage, affecting the service life.