TD Pipeline Centrifugal Pump

TD PIPELINE CENTRIFUGAL PUMP

TD single-stage pipeline circulation pump comes with standard motor and mechanical seal, featuring stronger resistance to liquid impurities than similar pumps.Its top pull-out structure allows maintenance without pipeline disassembly.TD125 & TD150 support extended shaft and easy-disassembly design. TD200 and larger sizes adopt integrated quick-replace mechanical seals, requiring no motor removal for seal change.

Ambient Temperature	≤43°C
Relative Humidity	≤95%
Suction Pressure	≤1.0MPa
Working Pressure	≤1.6MPa

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Product Advantages

Energy Saving & Emission Reduction

Adopts advanced hydraulic model design for high-efficiency operation and lower energy consumption.
Optimized flow channel cuts flow loss and boosts overall pump efficiency, complying with energy conservation standards.
Easy Maintenance

Vertical structure takes up minimal floor space, ideal for compact installation sites.
Special coupling design simplifies disassembly and servicing to improve maintenance efficiency.
Stable Operation

Pump casings and mechanical seals in various materials are optional to suit different conveyed media.
Motor fitted with low-noise bearings and on-line oil filling device. Impellers with precise dynamic & static balance deliver vibration-free running for better working environment.

Detailed Description

Product Overview

This page shows the real product and structural drawing of Kaizhiquan TD vertical inline centrifugal pump.Adopting coaxial inlet & outlet design, it can be directly installed on pipelines like a valve. The top pull-out split structure enables maintenance without cutting off the whole system; large-size pumps use detachable mechanical seals, no motor disassembly needed for seal replacement.Constructed with cast iron pump body and stainless internal parts, it delivers stable circulation of clean water from -15℃ to 110℃. Full DN32-DN300 sizes cover HVAC, domestic water boosting and industrial cooling systems, featuring low noise, energy efficiency and long service life.The attached structural diagram clearly displays the pump’s internal layout, flange size and overall dimension for easy installation reference.

Performance parameter

No.	Pump Model	Q (m³/h)	H (m)	n (r/min)	1×220V P2 (kW)	3×380V P2 (kW)
1	TD32-18G/2	8	18	2900	1.1	1.1
2	TD32-21G/2	12.5	21	2900	1.5	1.5
3	TD32-26G/2	12.5	26	2900	2.2	2.2
4	TD32-33G/2	12.5	33	2900		3
5	TD32-40G/2	12.5	40	2900		4
6	TD32-50G/2	12.5	50	2900		5.5
7	TD40-16G/2	12.5	16	2900	1.1	1.1
8	TD40-21G/2	12.5	21	2900	1.5	1.5
9	TD40-20G/2	20	20	2900	2.2	2.2
10	TD40-26G/2	20	26	2900		3

Structural Characteristics

This drawing shows outline & installation dimensions of TD vertical pipeline centrifugal pump. Multiple views mark overall size, flange and mounting holes. Coaxial inlet/outlet fits direct pipeline connection; compact vertical structure facilitates installation and maintenance.

Operating Pressure-Temperature Range

This is the performance envelope chart for TD pipeline centrifugal pumps. The horizontal axis represents flow rate, and the vertical axis stands for pump head. Each enclosed curve corresponds to one pump model, showing its available operating range. Customers can quickly match the required flow and head to select the proper pump model for HVAC, water supply and industrial circulation projects.

Application Scope

FAQs：

1
What media can the TD pipeline centrifugal pump transport?

It is suitable for clean water without solid particles, such as cold & hot water. Applicable medium temperature ranges from -15℃ to 110℃. It is widely used in HVAC circulation, domestic water boosting and industrial cooling systems.
2
What are the advantages of vertical inline structure?

The inlet and outlet are coaxial, the pump can be installed directly on the pipeline just like a valve. It saves installation space and is easy to assemble.
3
Is it necessary to remove the motor when replacing the mechanical seal?

Large-size TD pumps adopt pull-out easy-maintenance design. You can replace the mechanical seal without dismantling the motor, which greatly reduces maintenance time.

Tags:

Vertical centrifugal pump

TD Pipeline Centrifugal Pump

TD PIPELINE CENTRIFUGAL PUMP

Product Advantages

Energy Saving & Emission Reduction

Adopts advanced hydraulic model design for high-efficiency operation and lower energy consumption. Optimized flow channel cuts flow loss and boosts overall pump efficiency, complying with energy conservation standards.

Easy Maintenance

Vertical structure takes up minimal floor space, ideal for compact installation sites. Special coupling design simplifies disassembly and servicing to improve maintenance efficiency.

Stable Operation

Pump casings and mechanical seals in various materials are optional to suit different conveyed media. Motor fitted with low-noise bearings and on-line oil filling device. Impellers with precise dynamic & static balance deliver vibration-free running for better working environment.

FAQs：

Adopts advanced hydraulic model design for high-efficiency operation and lower energy consumption.
Optimized flow channel cuts flow loss and boosts overall pump efficiency, complying with energy conservation standards.

Vertical structure takes up minimal floor space, ideal for compact installation sites.
Special coupling design simplifies disassembly and servicing to improve maintenance efficiency.

Pump casings and mechanical seals in various materials are optional to suit different conveyed media.
Motor fitted with low-noise bearings and on-line oil filling device. Impellers with precise dynamic & static balance deliver vibration-free running for better working environment.