TD Pipeline circulating pumpDetailed product description：

TD type single-stage pipeline centrifugal pump, equipped with standard motor and mechanical seal. Compared with similar types of products, the structure of such products is less susceptible to impurities in the pumped liquid.
The product is designed in a top pull-out disassembly form, which can maintain the pump without affecting the pipeline system.

TD pipeline circulation pump is suitable for use in clean, thin, non corrosive, non explosive and flammable liquids that do not contain any solid particles or fibers that may cause mechanical or chemical damage to the pump. The specific requirements and applications for liquids are as follows:; When used in situations where the liquid is viscous or has a high density, it can cause a decrease in the pump characteristic curve and an increase in energy consumption.
Liquid temperature: -15 ℃~110 ℃
Maximum system pressure: PN12 bar for conventional models; The special type is PN16 bar.
TD products can be used for transporting water, including domestic water, industrial water, cooling system water, and cooling and heating water for district heating systems. TD products can be found in the following locations

TD pipeline circulation pump usage:
1) Main circulation pump
2) Pump in the hybrid loop
3) Boiler mixed flow pump
4) Gas chiller pump
5) Partial flow filter pump
6) Pump for constant pressure system
7) Domestic hot water circulation
TD products are used in the industrial sector. Such as in industries such as chemical, pharmaceutical, and food processing. Can be used for:
1) Transportation of raw materials
2) System pressurization
3) Mixed loop circulating pump

Installation conditions for TD pipeline circulating pump
The product has different installation requirements, and the specific installation requirements are as follows:
1) The system pipeline has the ability to support pumps, and pumps with motors below 2.2kw (including 2.2kw) can be directly suspended in the pipeline; When the system pipeline does not have the ability to support the pump or the pump motor power is greater than 2.2kw, the pump must be installed on a bracket or base plate.
2) For pumps with motors below 2.2kw (including 2.2kw), they can be installed in a horizontal or vertical position relative to the pipeline; For pumps with motors above 2.2kw, they can only be installed in a position perpendicular to the pipeline.
3) The installation of the pump should ensure that the tension in the system pipeline is not transmitted to the pump body during use.
4) To ensure the normal operation of the motor, the pump should be installed in an environment with sufficient cooling, and the temperature of the cooling air should not exceed 40 ℃.
5) If the pump is installed outdoors, a suitable cover must be provided to prevent electrical components from entering water or freezing.
6) In order to facilitate inspection and maintenance of the pump, sufficient space must be left above and below the pump. When the pump motor is less than 5.5kw, the minimum clearance is 300mm; when the pump motor is greater than 5.5kw (including 5.5kw), the minimum clearance is 1000mm.
7) To prevent noise and vibration and ensure optimal operation, the pump should be installed with a vibration reducing base. Generally, a cement base is used, and the weight of the base should be greater than or equal to 1.5 times the weight of the pump.
8) To meet the different needs of customers, the product is divided into two types: with and without a base plate.

performance parameters

model	head （m）	Traffic （m3/h）	Motor Power （KW）	rotation speed （r/min）
TD32-18/2	eighteen	eight	one point one	two thousand and nine hundred
TD32-21/2	twenty-one	twelve	one point five	two thousand and nine hundred
TD32-25/2	twenty-five	sixteen	two point two	two thousand and nine hundred
TD32-32/2	thirty-two	sixteen	three	two thousand and nine hundred
TD32-38/2	thirty-eight	sixteen	four	two thousand and nine hundred
TD32-50/2	fifty	sixteen	five point five	two thousand and nine hundred
TD40-16/2	sixteen	twelve point five	one point one	two thousand and nine hundred
TD40-20/2	twenty	twelve point five	one point five	two thousand and nine hundred
TD40-30/2	thirty	twenty-five	four	two thousand and nine hundred
TD40-36/2	thirty-six	twenty-five	five point five	two thousand and nine hundred
TD40-48/2	forty-eight	twenty-five	seven point five	two thousand and nine hundred
TD40-18/2	eighteen	twenty	two point two	two thousand and nine hundred
TD40-25/2	twenty-five	twenty	three	two thousand and nine hundred
TD50-12/2	twelve	sixteen	one point one	two thousand and nine hundred
TD50-15/2	fifteen	twenty	one point five	two thousand and nine hundred
TD50-18/2	eighteen	twenty-five	two point two	two thousand and nine hundred
TD50-24/2	twenty-four	twenty-five	three	two thousand and nine hundred
TD50-28/2	twenty-eight	thirty	four	two thousand and nine hundred
TD50-35/2	thirty-five	thirty	five point five	two thousand and nine hundred
TD50-40/2	forty	thirty-five	seven point five	two thousand and nine hundred
TD50-50/2	fifty	forty	eleven	two thousand and nine hundred
TD50-60/2	sixty	fifty	fifteen	two thousand and nine hundred
TD50-70/2	seventy	fifty	eighteen point five	two thousand and nine hundred
TD50-81/2	eighty-one	fifty	twenty-two	two thousand and nine hundred
TD65-15/2	fifteen	thirty	two point two	two thousand and nine hundred
TD65-18/2	eighteen	thirty-five	three	two thousand and nine hundred
TD65-22/2	twenty-two	forty	four	two thousand and nine hundred
TD65-30/2	thirty	forty	five point five	two thousand and nine hundred
TD65-34/2	thirty-four	fifty	seven point five	two thousand and nine hundred
TD65-40/2	forty	fifty-five	eleven	two thousand and nine hundred
TD65-50/2	fifty	fifty	fifteen	two thousand and nine hundred
TD65-60/2	sixty	sixty	eighteen point five	two thousand and nine hundred
TD65-66/2	sixty-six	sixty	twenty-two	two thousand and nine hundred
TD65-81/2	eighty-one	seventy	thirty	two thousand and nine hundred
TD80-13/2	thirteen	fifty	three	two thousand and nine hundred
TD80-18/2	eighteen	fifty	four	two thousand and nine hundred
TD80-20/2	twenty	sixty	five point five	two thousand and nine hundred
TD80-26/2	twenty-six	sixty	seven point five	two thousand and nine hundred
TD80-30/2	thirty	eighty	eleven	two thousand and nine hundred
TD80-38/2	thirty-eight	eighty	fifteen	two thousand and nine hundred
TD80-47/2	forty-seven	eighty	eighteen point five	two thousand and nine hundred
TD80-50/2	fifty	one hundred	twenty-two	two thousand and nine hundred
TD80-65/2	sixty-five	one hundred	thirty	two thousand and nine hundred
TD100-9/2	nine	fifty	two point two	two thousand and nine hundred
TD100-15/2	fifteen	sixty	four	two thousand and nine hundred
TD100-17/2	seventeen	eighty	five point five	two thousand and nine hundred
TD100-22/2	twenty-two	eighty	seven point five	two thousand and nine hundred
TD100-25/2	twenty-five	one hundred	eleven	two thousand and nine hundred
TD100-32/2	thirty-two	one hundred	fifteen	two thousand and nine hundred
TD100-34/2	thirty-four	one hundred and twenty	eighteen point five	two thousand and nine hundred
TD100-38/2	thirty-eight	one hundred and twenty	twenty-two	two thousand and nine hundred
TD100-52/2	fifty-two	one hundred and thirty	thirty	two thousand and nine hundred
TD125-11/4	eleven	one hundred and twenty	five point five	one thousand four hundred and fifty
TD125-14/4	fourteen	one hundred and twenty	seven point five	one thousand four hundred and fifty
TD125-20/4	twenty	one hundred and twenty	eleven	one thousand four hundred and fifty
TD125-24/4	twenty-four	one hundred and twenty	fifteen	one thousand four hundred and fifty
TD125-28/4	twenty-eight	one hundred and forty	eighteen point five	one thousand four hundred and fifty
TD125-32/4	thirty-two	one hundred and fifty	twenty-two	one thousand four hundred and fifty
TD125-38/4	thirty-eight	one hundred and fifty	thirty	one thousand four hundred and fifty

TD pipeline circulating pump