Tobee® Horizontal Multistage Pumps
are horizontal multi-stage section centrifugal pumps,The exellent
hydraulic model is high efficiency, energy saving, wide performance
range, operating safety & steady, low noise, long work life and easy
to install, disassembly & repairing etc. It can deliver clean
water, hot water,sea water, chemicals and corrosive or wearable liquids
by changing the materials, shaft seals or adding cooling system.
TD Multistage Water Pumps can transport water without solid particles or the liquids which the chemical and physical feature are similar with water and temperature ≤ 80℃, It is widely used for delivering water in urban water project,plant water supply, irrigation and mine etc.
TDG Multistage Boiler Water Pumps can transport the clean water without solid particles or the liquids which the chemical and physical feature are similar with water, and the temperature is ≤250℃, It is suitable for delivering boiler feed water for hot water.
TDM Mine Multistage Pumps can transport the neuter minerals water which solid particles percent ≤ 1.5%(Solid dia.≤0.5mm) and ohter similar sewage, the temperature of the liquids are≤80℃. It is suitable for mines, steel works, building industry etc.
TDF Multistage Chemical Pumps can transport the corrosive liquids without solid particles, which temperature is from -20℃ to 150℃, It is suitable for chemical industry, Pharmaceutical industry etc
TDY Multistage Oil Pumpscan transport the oil products without solid grain, viscosity≤120ct, temperature is from -20℃ to 150℃, Inlet pressure of pump is less than 0.6Mpa, It is suitable for petroleum and oil industry etc
Detailed Features:
• Horizontal,single-suction,multistage centrifugal pump design
• Stator- It consists of inlet, middle and outlet sections and the guide vane etc. with the take-up bolt tightly clamping all sections to form a working room. The inlet of it stands horizontally while the outlet vertically upward.
• Rotor - It consists of the shaft, impeller, balancing disk and shaft sleeve etc. The shaft passes the power to the impeller to have it work. The balancing disk balances the axial force, and replaceable shaft sleeve is mounted on both sides of the shaft to protect it.
• Bearings - There are rolling bearing and sliding bearing. The rolling bearing consists of bearing seat, bearing, bearing gland and using grease lubrication. The sliding bearing consists of bearing body, cover, liner, dust-proof disk, oil level, oil throwing ring etc. and using thin oil lubrication.
• Shaft seal - The shaft is sealed with packing and the shaft seal consists of the sealing contents, packing, baffle. the liquid in the sealing work-room fuctions water-sealing, water cooling and water lubricating and the water for water sealing comes from the pressure water inside of the pump, The mechanical seal also can be used as requested.
• Direction - The pump is directly driven by motor through the elastic pin coupling, and viewing from the motor, The pump is clockwise rotation.
Tobee® TD Horizontal Multistage Pumps Quick Selection Chart:
Tobee® TD Horizontal Multistage Pumps Performance Parameters:
| Model | Capacity Q (m3/h) | Head H (m) | Speed n (rpm) | Power P (kw) | Eff. η (%) | NPSHr (m) |
| TD6-25 | 3.75-7.5 | 73.5-306 | 2950 | 4-18.5 | 53 | 2-2.5 |
| TD6-50 | 3.75-7.5 | 144-624 | 2950 | 11-55 | 36 | 3-3.5 |
| TD6-80 | 3.75-7.5 | 220-982 | 2950 | 18.5-75 | 36 | 3-3.5 |
| TD12-25 | 7.5-15 | 69-338.4 | 2950 | 7.5-30 | 58 | 2-2.5 |
| TD12-50 | 7.5-15 | 93-648 | 2950 | 15-75 | 49 | 2-2.5 |
| TD12-80 | 7.5-15 | 220-982 | 2950 | 30-132 | 40 | 2-2.5 |
| TD25-30 | 15-30 | 82.5-340 | 2950 | 15-45 | 68 | 2.2-2.4 |
| TD25-50 | 15-28 | 144-618 | 2950 | 22-110 | 61 | 2.4-2.8 |
| TD25-80 | 15-30 | 380-1013 | 2950 | 75-160 | 56 | 3.1-3.8 |
| TD46-30 | 30-55 | 81-340 | 2950 | 22-75 | 75 | 2.4-4.6 |
| TD46-50 | 30-55 | 138-666 | 2950 | 37-160 | 71 | 2.5-3.2 |
| TD46-80 | 27-54 | 380-1056 | 2950 | 110-280 | 65 | 3.9-5.5 |
| TD85-45 | 55-100 | 117-510 | 2950 | 55-185 | 77 | 3.2-5.2 |
| TD85-67 | 55-100 | 183-740 | 2950 | 90-280 | 73 | 3.3-4.4 |
| TD85-80 | 51-102 | 304-880 | 2950 | 132-355 | 71 | 3.5-4.5 |
| TD85-100 | 51-102 | 285-1100 | 2950 | 132-450 | 65 | 3.8-4.6 |
| TD120-50 | 96-140 | 126.9-545 | 2950 | 90-250 | 78 | 3.2-6.7 |
| TD120-100 | 96-144 | 360-1260 | 2950 | 220-630 | 74 | 3.8-5.5 |
| TD150-30 | 119-190 | 85.5-330 | 2950 | 75-220 | 83 | 3.8-5 |
| TD150-50 | 120-180 | 85-550 | 2950 | 75-355 | 75 | 3.2-6.6 |
| TD150-80 | 90-180 | 228-880 | 2950 | 185-630 | 75 | 3.2-6.6 |
| TD150-100 | 120-180 | 285-1100 | 2950 | 200-710 | 73 | 3.8-5 |
| TD155-67 | 100-185 | 118-760 | 2950 | 90-450 | 79 | 3.2-6.6 |
| TD200-50 | 120-240 | 135-580 | 2950 | 132-400 | 81 | 4.5-5.8 |
| TD200-100 | 150-240 | 168-1130 | 2950 | 185-900 | 76 | 3.5-5 |
| TD200-150 | 150-240 | 378-1725 | 2950 | 400-1400 | 72 | 2.5-3 |
| TD210-70 | 160-260 | 186-712 | 2950 | 200-710 | 79.2 | 6.2-7.8 |
| TD280-100 | 196-336 | 368-1100 | 2980 | 500-1250 | 78.5 | 4-6.5 |
| TD155-30 | 119-190 | 54-320 | 1480 | 45-200 | 82 | 3.2-4.8 |
| TD155-50 | 120-180 | 127.5-550 | 1480 | 110-355 | 71 | 3.2-6.6 |
| TD200-50 | 132-240 | 198-544 | 1480 | 185-450 | 75 | 2.3-4.1 |
| TD280-43 | 185-335 | 76-470 | 1480 | 110-500 | 81 | 2.5-5.2 |
| TD280-65 | 185-355 | 186-680 | 1480 | 280-900 | 74 | 2.8-5.0 |
| TD280-95 | 180-335 | 244-979.7 | 1480 | 355-1120 | 72.5 | 2.5-3.7 |
| TD300-45 | 200-350 | 80-445 | 1480 | 110-450 | 85 | 2.5-5.2 |
| TD360-40 | 300-440 | 106.5-420 | 1480 | 185-630 | 84 | 4.65-5.4 |
| TD360-60 | 300-440 | 210-640 | 1480 | 400-1000 | 74.5 | 3.1-5.3 |
| TD360-95 | 280-410 | 244-979.4 | 1480 | 400-1400 | 73 | 2.6-3.8 |
| TD450-60 | 335-500 | 113-650 | 1480 | 250-1000 | 84 | 4.1-6.3 |
| TD450-95 | 385-515 | 244-979.7 | 1480 | 500-1800 | 75 | 2.8-4 |
| TD500-57 | 450-550 | 162-600 | 1480 | 355-1250 | 82 | 4.4-5.8 |
| TD550-50 | 450-590 | 90-540 | 1480 | 220-1000 | 84 | 5.2-6.5 |
| TD580-60 | 450-638 | 165-650 | 1480 | 450-1250 | 82.5 | 3.16-5.16 |
| TD640-80 | 530-760 | 201.6-904 | 1480 | 710-2240 | 78 | 7.2 |
| TD720-60 | 550-850 | 171-660 | 1480 | 560-1800 | 82 | 7 |
| TD1100-85 | 850-1350 | 221-862 | 1450 | 1250-4500 | 84 | 7 |
Tobee® TD Horizontal Multistage Pumps Structural Design:
Tobee® TD Horizontal Multistage Pumps Structural Drawing:
| No. | Part name | No. | Part name |
| 1 | Suction stage | 13 | Packing Gland/Mechanical seal gland |
| 2 | Middel stage | 14 | Packing/Mechanical seal |
| 3 | Discharge stage | 15 | Packing ring |
| 4 | Guide vane | 16 | Bearing components |
| 5 | End of guide vane | 17 | End gland |
| 6 | Front stage impeller | 18 | O-ring |
| 7 | Last stage impeller | 19 | Balance ring |
| 8 | Shaft | 20 | Balance ring/sleeve |
| 9 | Shaft sleeve | 21 | Balance disc |
| 10 | Front seal ring | 22 | Balance tube parts |
| 11 | End sealing ring | 23 | Tighten bolts |
| 12 | Guide vane sleeve |
Tobee® TD Horizontal Multistage Pumps Direction of Rotation:
Tobee® TD Horizontal Multistage Pumps On-site Applications:
• City water supply | • Agricultural irrigation | • Water drainage | • Pure water |
• Water circulation | • Hot water | • Condensate water | • Cooling water |
• Sea water | • Steel mill | • High building water supply | • Boiler water supply |
• Mining water supply | • Acid water | • Salt water | • Waste water |
• Fire fighting | • Sewage treatment | • Chemicals | • Other industries |
Tobee® TD Horizontal Multistage Pumps Drawing:
