Pipeline Circulating Pump
A high-efficiency standard motor is included with the TDW Split pipeline circulating pump. Its features include high efficiency and energy savings, stable performance, low noise, no overload, large flow, wide high-efficiency area, and attractive appearance thanks to hydraulic and structural optimization. The utility model also offers the benefits of a compact structure and easy installation and disassembly. The product can replace the same kind of foreign products and is created as a disassembly and assembly form that can be taken out from the top. This allows the pump to be repaired without harming the pipeline system.
Technical Data：
| No | Model | (kW) | Q(m³/h) | 4 | 8 | 12.5 | 16 | 20 | 25 | 28 | 32 |
| 1 | TDW40-18/2 | 2.2 | H(m) | 19.9 | 19.8 | 19.5 | 19 | 18 | 15.8 | ||
| 2 | TDW40-25/2 | 3 | 27.7 | 27.5 | 27.1 | 26.4 | 25 | 22.5 | |||
| 3 | TDW40-30/2 | 4 | 33.8 | 33.6 | 33.1 | 32.6 | 31.7 | 30 | 28.6 | 26.1 | |
| 4 | TDW40-36/2 | 5.5 | 39 | 38.8 | 38.5 | 38.1 | 37.3 | 36 | 35 | 32.6 | |
| 5 | TDW40-48/2 | 7.5 | 49.8 | 49.7 | 49.5 | 49.4 | 49 | 48 | 46.6 | 44.2 |
| No | Model | (kW) | Q(m³/h) | 5 | 10 | 16 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 |
| 1 | TDW50-15/2 | 1.5 | H(m) | 18.9 | 18 | 16.5 | 15 | 12.6 | ||||||
| 2 | TDW50-18/2 | 2.2 | 22.8 | 22.3 | 21 | 19.8 | 18 | 15 | ||||||
| 3 | TDW50-24/2 | 3 | 26.2 | 26 | 25.5 | 25 | 24 | 22.3 | ||||||
| 4 | TDW50-28/2 | 4 | 31.5 | 31.3 | 31 | 30.5 | 29.5 | 28 | 25.5 | |||||
| 5 | TDW50-35/2 | 5.5 | 36.9 | 36.7 | 36.5 | 36.2 | 35.8 | 35 | 33.7 | 31.5 | ||||
| 6 | TDW50-40/2 | 7.5 | 42.3 | 42.2 | 41.9 | 41.7 | 41.3 | 40.8 | 40 | 38.3 | 35 | |||
| 7 | TDW50-50/2 | 11 | 53.5 | 53.4 | 53.1 | 52.9 | 52.5 | 51.9 | 51.1 | 50 | 48.4 | 45.8 | ||
| 8 | TDW50-60/2 | 15 | 65.7 | 65.8 | 65.7 | 65.6 | 65.3 | 64.7 | 63.9 | 62.8 | 61.6 | 60 | 55.4 | |
| 9 | TDW50-70/2 | 18.5 | 73.7 | 73.6 | 73.4 | 73.3 | 73.1 | 72.9 | 72.5 | 72 | 71.2 | 70 | 65.4 | |
| 10 | TDW50-81/2 | 22 | 85.5 | 85.3 | 85 | 84.8 | 84.5 | 84 | 83.5 | 82.8 | 82.1 | 81 | 77.1 |
| No | Model | (kW) | Q(m³/h) | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 |
| 1 | TDW65-12/2 | 1.5 | H(m) | 14.2 | 13.1 | 11 | 7.2 | |||||
| 2 | TDW65-15/2 | 2.2 | 17.9 | 17 | 15 | 10.7 | ||||||
| 3 | TDW65-19/2 | 3 | 21.7 | 20.8 | 19 | 15.2 | ||||||
| 4 | TDW65-22/2 | 4 | 25.1 | 24.7 | 23.9 | 22 | 17.5 | |||||
| 5 | TDW65-30/2 | 5.5 | 32.4 | 32.1 | 31.5 | 30 | 26.1 | |||||
| 6 | TDW65-34/2 | 7.5 | 38.6 | 38.2 | 37.6 | 36.4 | 34 | 29.6 | ||||
| 7 | TDW65-40/2 | 11 | 43.4 | 42.9 | 42.3 | 41.4 | 40 | 37.6 | ||||
| 8 | TDW65-50/2 | 15 | 53.6 | 53.3 | 52.7 | 51.6 | 50 | 47.3 | ||||
| 9 | TDW65-60/2 | 18.5 | 63.1 | 63.2 | 63 | 62.3 | 60 | 58.8 | 54.8 | |||
| 10 | TDW65-70/2 | 22 | 73.4 | 73.1 | 72.8 | 72.7 | 72.1 | 70 | 67.3 | 65.1 | 59.9 | |
| 11 | TDW65-80/2 | 30 | 87 | 86.8 | 86.6 | 85.6 | 84.1 | 82.7 | 80 | 77.8 | 74.2 |
| No | Model | (kW) | Q(m³ /h) | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
| 1 | TDW80-13/2 | 3 | H(m) | 16.1 | 15.8 | 15.2 | 14.3 | 13 | 10.9 | ||||
| 2 | TDW80-18/2 | 4 | 21.1 | 20.8 | 20.2 | 19.2 | 18 | 16.2 | 13.2 | ||||
| 3 | TDW80-22/2 | 5.5 | 24.4 | 24.1 | 23.7 | 23 | 22 | 20.5 | 18 | 14.3 | |||
| 4 | TDW80-28/2 | 7.5 | 30.6 | 30.4 | 30 | 29.3 | 28 | 26.3 | 24 | 20.6 | |||
| 5 | TDW80-33/2 | 7.5 | 35.2 | 34.7 | 34.4 | 34 | 33 | 32.7 | 30 | 28.4 | |||
| 6 | TDW80-30/2 | 11 | 34.8 | 34.5 | 34.2 | 33.8 | 33.2 | 32.4 | 31.3 | 30 | 27.8 | 24.7 | |
| 7 | TDW80-38/2 | 15 | 41.2 | 41.2 | 41.1 | 40.9 | 40.6 | 40.1 | 39.3 | 38 | 36 | 32.9 | |
| 8 | TDW80-47/2 | 18.5 | 50.6 | 50.4 | 50 | 49.8 | 49.6 | 49.1 | 48.3 | 47 | 44.8 | 41.4 | |
| 9 | TDW80-60/2 | 22 | 61.8 | 61.6 | 61.4 | 61.2 | 60.9 | 60.7 | 60.5 | 60 | 58.1 | 56.9 | |
| 10 | TDW80-70/2 | 30 | 71.7 | 71.5 | 71.3 | 71.1 | 70.9 | 70.8 | 70.5 | 70 | 68.9 | 67.1 |
| No | Model | (kW) | Q(m³ /h) | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 | 130 | 145 | 160 |
| 1 | TDW100-10/2 | 3 | H(m) | 14.6 | 14 | 13.2 | 12.3 | 11.1 | 10 | 8.7 | 6.8 | |||||||
| 2 | TDW100-15/2 | 4 | 18.6 | 18.2 | 17.7 | 17.1 | 16.2 | 15 | 13.4 | 11 | ||||||||
| 3 | TDW100-17/2 | 5.5 | 21.7 | 21.5 | 21.1 | 20.7 | 20 | 19.2 | 18.3 | 17 | 15.3 | 13 | 10.4 | |||||
| 4 | TDW100-22/2 | 7.5 | 26.8 | 26.6 | 26.3 | 25.9 | 25.3 | 24.5 | 23.4 | 22 | 20.3 | 18.2 | 15.8 | |||||
| 5 | TDW100-27/2 | 11 | 31.5 | 31.3 | 31.1 | 30.9 | 30.7 | 30.3 | 29.8 | 29.2 | 28.2 | 27 | 25.5 | 23.6 | 20.8 | |||
| 6 | TDW100-33/2 | 15 | 37.1 | 37 | 36.8 | 36.6 | 36.2 | 35.8 | 35.3 | 34.7 | 33.9 | 33 | 31.7 | 30.1 | 27.9 | |||
| 7 | TDW100-40/2 | 18.5 | 43.3 | 43.2 | 43.1 | 42.9 | 42.7 | 42.4 | 42.1 | 41.6 | 40.9 | 40 | 38.9 | 37.4 | 35.3 | |||
| 8 | TDW100-48/2 | 22 | 51.2 | 51.1 | 51 | 50.8 | 50.6 | 50.3 | 49.9 | 49.4 | 48.8 | 48 | 46.9 | 45.3 | 43.2 | |||
| 9 | TDW100-52/2 | 30 | 55.3 | 55.3 | 55.3 | 55.3 | 55.2 | 55.1 | 54.8 | 54.6 | 54.4 | 54.2 | 53.8 | 53.1 | 52 | 49 | 43.5 |
| No | Model | (kW) | Q(m³ /h) | 40 | 60 | 80 | 100 | 120 | 140 | 160 | 180 | 200 |
| 1 | TDW125-11/4 | 5.5 | H(m) | 12.9 | 12.7 | 12.4 | 11.8 | 11 | 9.9 | 8 | ||
| 2 | TDW125-14/4 | 7.5 | 16.2 | 15.9 | 15.5 | 14.9 | 14 | 12.8 | 11.2 | |||
| 3 | TDW125-18/4 | 11 | 21.5 | 21.3 | 21 | 20.6 | 19.9 | 19.1 | 18 | 16.4 | 14.1 | |
| 4 | TDW125-22/4 | 15 | 26.7 | 26.5 | 26.2 | 25.7 | 24.9 | 23.7 | 22 | 19.8 | 16.7 | |
| 5 | TDW125-28/4 | 18.5 | 30.9 | 30.8 | 30.7 | 30.5 | 30.1 | 29.3 | 28 | 25.8 | 22.2 | |
| 6 | TDW125-32/4 | 22 | 34.6 | 34.6 | 34.5 | 34.4 | 34 | 33.3 | 32 | 30.2 | 27.3 | |
| 7 | TDW125-40/4 | 30 | 43.9 | 43.6 | 43.3 | 42.9 | 42.2 | 41.3 | 40 | 38 | 35.4 | |
| 8 | TDW125-48/4 | 37 | 51.5 | 51.3 | 51 | 50.5 | 49.9 | 49.1 | 48 | 46.4 | 44.2 |
| No | Model | (kW) | Q(m³ /h) | 50 | 80 | 110 | 140 | 170 | 200 | 220 | 240 |
| 1 | TDW150-12.5/4 | 11 | H(m) | 14.6 | 14.5 | 14.4 | 14.2 | 13.7 | 12.5 | 11.1 | 9.2 |
| 2 | TDW150-17/4 | 15 | 18.8 | 18.8 | 18.7 | 18.5 | 18 | 17 | 16.1 | 15 | |
| 3 | TDW150-21/4 | 18.5 | 23.3 | 23.1 | 22.9 | 22.6 | 22 | 21 | 19.8 | 17.9 | |
| 4 | TDW150-25/4 | 22 | 28 | 28 | 27.8 | 27.3 | 26.5 | 25 | 23.5 | 21.3 | |
| 5 | TDW150-33/4 | 30 | 35.5 | 35.4 | 35.2 | 34.8 | 34.2 | 33 | 31.5 | 29.6 | |
| 6 | TDW150-40/4 | 37 | 43.1 | 43 | 42.8 | 42.4 | 41.6 | 40 | 38.4 | 36.2 | |
| 7 | TDW150-50/4 | 45 | 52.4 | 52.2 | 52 | 51.7 | 51.1 | 50 | 48.7 | 46.7 |
| No | Model | (kW) | Q(m'/h) | 160 | 200 | 240 | 280 | 320 | 360 | 400 | 440 | 480 |
| 1 | TDW200-12.5/4 | 22 | H(m) | 17.2 | 16.9 | 16.5 | 15.9 | 15.1 | 14 | 12.5 | 10.7 | 8 |
| 2 | TDW200-20/4 | 30 | 24.6 | 24.4 | 24 | 23.6 | 22.8 | 21.7 | 20 | 17.5 | 14.2 | |
| 3 | TDW200-23/4 | 37 | 28.1 | 27.8 | 27.4 | 26.8 | 25.9 | 24.8 | 23 | 20.9 | 18.2 | |
| 4 | TDW200-27/4 | 45 | 32.1 | 31.7 | 30.2 | 30.5 | 29.6 | 28.4 | 27 | 24.9 | 22.5 | |
| 5 | TDW200-32/4 | 55 | 37.5 | 37.1 | 36.5 | 35.7 | 34.7 | 33.3 | 32 | 29.9 | 27.7 | |
| 6 | TDW200-43/4 | 75 | 47 | 46.7 | 46.4 | 45.9 | 45.3 | 44.4 | 43 | 41.1 | 38.6 | |
| 7 | TDW200-50/4 | 90 | 52.9 | 52.8 | 52.6 | 52.2 | 51.7 | 51 | 50 | 48.3 | 45.5 |
| No | Model | (kW) | Q(m³ /h) | 90 | 120 | 150 | 180 | 210 | 240 | 270 | 300 | 330 | 360 |
| 1 | TDW200-16/4 | 18.5 | H(m) | 19.6 | 19.4 | 19.3 | 18.9 | 18.6 | 17.9 | 16.8 | 16 | 14.9 | 13.8 |
| 2 | TDW200-19/4 | 22 | 22.5 | 22.4 | 22.1 | 21.6 | 20.7 | 20.4 | 19.8 | 19 | 17.2 | 16.3 | |
| 3 | TDW200-24/4 | 30 | 26.1 | 26 | 25.8 | 25.7 | 25.4 | 25.1 | 24.6 | 24 | 23.1 | 21.9 | |
| 4 | TDW200-31/4 | 37 | 33.4 | 33.2 | 33 | 32.6 | 32.2 | 31.6 | 31.3 | 31 | 29.4 | 27.7 | |
| 5 | TDW200-36/4 | 45 | 38.4 | 38.2 | 38 | 37.9 | 37.7 | 37.1 | 36.4 | 36 | 33.8 | 32.2 | |
| 6 | TDW200-47/4 | 55 | 48.7 | 48.5 | 48.4 | 48.2 | 48.1 | 47.7 | 47.5 | 47 | 44.9 | 41.3 | |
| 7 | TDW200-53/4 | 75 | 55.7 | 55.7 | 55.7 | 55.5 | 55.3 | 54.8 | 54 | 53 | 51.6 | 50 |
| No | Model | (kW) | Q(m '/h) | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 |
| 1 | TDW250-16/4 | 30 | H(m) | 20.5 | 20.4 | 20.1 | 19.6 | 19 | 18.2 | 17.3 | 16 | 14.7 | 13.3 |
| 2 | TDW250-19/4 | 37 | 22.7 | 22.4 | 22.1 | 21.7 | 21.3 | 20.8 | 20.1 | 19 | 17.9 | 16.6 | |
| 3 | TDW250-22/4 | 45 | 25.7 | 25.3 | 25.1 | 24.7 | 24.3 | 23.8 | 23.1 | 22 | 21 | 19.7 | |
| 4 | TDW250-29/4 | 55 | 34.6 | 34.4 | 34 | 33.1 | 32.6 | 31.8 | 30.6 | 29 | 26.8 | 23.9 | |
| 5 | TDW250-36/4 | 75 | 39.1 | 38.8 | 38.5 | 38.2 | 37.8 | 37.3 | 36.8 | 36 | 34.3 | 32.5 | |
| 6 | TDW250-47/4 | 90 | 53.3 | 53.1 | 52.9 | 52.4 | 51.8 | 50.6 | 49.2 | 47 | 44.9 | 42.5 | |
| 7 | TDW250-56/4 | 110 | 61.6 | 61.4 | 60.9 | 60.2 | 59.5 | 58.6 | 57.4 | 56 | 53.8 | 51 |
Remarks:
For examples
model: TDW40-18/2, The number 2 represents a speed of 2900r/min.
model: TDW125-11/4, The number 4 represents a speed of 1480r/min
Construction Characteristics
Diameter range: DN40-DN250
Flow range: 20m³/h ~ 630m ³/ h
Lift range: 10M ~ 81m
Power range: 1.5kw ~ 132kw
Power requirements: 3x380V 50Hz
Speed: 2900r / min 1480r / min
Medium temperature: 0 ~ 120 ℃
Ambient temperature: ≤ 40 ℃"
Material:
1.Set screw : carbon steel
2. pump shaft : 20Cr13
3. air screw assembly : 304
4. connection (pump cover) : HT200
5. mechanical seal : graphite, silicon carbide
6. impeller :HT200 / stainless steel
7. "O" ring :fluororubber / nitrile rubber
8. lock nut :carbon steel (nickel plated)
9. pump body: HT200
10. drain plug : stainless steel
11. outer hexagon nut : carbon steel (nickel plated)
12. outer hexagon bolt : carbon steel (nickel plated)
13. water injection blocking : stainless steel
Advantages
1. High-quality materials and mature manufacturing methods ensure longer service life.
2. Cold-rolled silicon steel sheet and 100% copper wire.
3. It is more cost-effective and environmentally friendly.
4. It is simpler and more commonly utilized than any other dynamoelectric-powered pump.
5. High-tech products with MPPT and DSP chip technologies.
6. Low voltage keeps animals and people safe.
Package Details
Standard Carton/ Fumigation-free wooden box
FAQ
1.Are you a manufacturer, trading company or a third party?
Manufacturer. We have been manufacturing water pump for 12 years.
2.What after-sales service can you get after buying your product?
Non-human issues are replaced within three years, including the controller part and the water pump part.
After-sale service
Three-year warranty：Non-human issues are replaced within three years, including the controller part and the water pump part.
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