Reference image. Final construction follows the confirmed model and quotation.
Magnetic Pumps
MT-HTP Stainless Steel High-Temperature Magnetic Drive Pump
Model: MT-HTP
MT-HTP Stainless Steel High-Temperature Magnetic Drive Pump is designed for chemical transfer and applications requiring improved liquid containment. DFIN Pump provides model verification, material selection and technical support based on the actual duty point.
TECHNICAL DATA
Specifications, performance and construction
Confirm the final operating point, materials, motor and connection standard before ordering.
Product Overview
MT-HTP Stainless Steel High-Temperature Magnetic Drive Pump is an industrial magnetic pump selected for chemical transfer and applications requiring improved liquid containment. The final configuration should be verified against the actual liquid, duty point, temperature, installation and power supply.
Typical Applications
Chemical transfer and applications requiring improved liquid containment.
Design Features
- Sealless magnetic coupling
- Corrosion-resistant material options
- Compact and low-maintenance construction
- Model and material selection supported by DFIN Pump engineers
Extracted Operating Data
- ：3.2～100m3/h ：15～80m ：-45～350℃ ：32～100mm ： 2850～2900
- ：3.2～100m3/h ：15～80m ：-45～350℃ ：32～100mm ： 2850～2900r/min ：1.1～55k
Values are reference data from the authorized source catalog. Confirm the selected model before ordering.
Technical Performance Data
| No. | Part name | Material | No. | Part name | Material |
| 1 | Pump body | Stainless SteelZGCr18Ni9 | 8 | Bearing body | Stainless SteelZG1Cr18Ni9 |
| 2 | buckle | Stainless Steel1Cr18Ni9Ti | 9 | Bearing | Carbon graphite M120P |
| 3 | impeller | Stainless SteelZG1Cr18Ni9 | 10 | Isolation sleeve | Stainless Steel1Cr18Ni9Ti |
| 4 | thrust ring | Carbide YG8 | 11 | Internal magnet assembly | Samarium cobalt magnet assembly |
| 5 | sealing ring | PTFE F4 | 12 | External magnet assembly | Samarium cobalt magnet assembly |
| 6 | cooling device | Stainless Steel Assemblies | 13 | Cooling connection frame | Casting HT200 |
| 7 | pump shaft | Stainless Steel1Cr18Ni9Ti |
| model | Port Size(mm) | Flow(m3/h) |
Head
(m) |
Motor Power(kW) |
Voltage
(V) |
Material | |
| Inlet | Outlet | ||||||
| MT-HTP32-25-115 | 32 | 25 | 6.6 | 15 | 1.1 | 380 | No rust steel |
| MT-HTP32-20-125 | 32 | 20 | 3.2 | 20 | 1.1 | 380 | |
| MT-HTP 32-20-160 | 32 | 20 | 3.2 | 32 | 1.5 | 380 | |
| MT-HTP 40-25-125 | 40 | 25 | 6.3 | 20 | 2.2 | 380 | |
| MT-HTP 40-25-160 | 40 | 25 | 6.3 | 32 | 3 | 380 | |
| MT-HTP 40-25-200 | 40 | 25 | 6.3 | 50 | 5.5 | 380 | |
| MT-HTP 50-32-125 | 50 | 32 | 12.5 | 20 | 3 | 380 | |
| MT-HTP 50-32-160 | 50 | 32 | 12.5 | 32 | 4 | 380 | |
| MT-HTP 50-32-200 | 50 | 32 | 12.5 | 50 | 7.5 | 380 | |
| MT-HTP 50-32-250 | 50 | 32 | 12.5 | 80 | 18.5 | 380 | |
| MT-HTP 65-50-125 | 65 | 50 | 25 | 20 | 4 | 380 | |
| MT-HTP 65-50-160 | 65 | 50 | 25 | 32 | 7.5 | 380 | |
| MT-HTP 65-40-200 | 65 | 40 | 25 | 50 | 15 | 380 | |
| MT-HTP 65-40-250 | 65 | 40 | 25 | 80 | 18.5 | 380 | |
| MT-HTP 80-65-125 | 80 | 65 | 50 | 20 | 7.5 | 380 | |
| MT-HTP 80-65-160 | 80 | 65 | 50 | 32 | 15 | 380 | |
| MT-HTP 80-50-200 | 80 | 50 | 50 | 50 | 18.5 | 380 | |
| MT-HTP 80-50-250 | 80 | 50 | 50 | 80 | 37 | 380 | |
| MT-HTP 100-80-125 | 100 | 80 | 100 | 20 | 15 | 380 | |
| MT-HTP 100-80-160 | 100 | 80 | 100 | 32 | 18.5 | 380 | |
| MT-HTP 100-65-200 | 100 | 65 | 100 | 50 | 37 | 380 | |
| MT-HTP 100-65-250 | 100 | 65 | 100 | 80 | 55 | 380 | |
| Note: Each Model can be equipped with an explosion-proof Motor | |||||||
| Model | A | B | C | D | E | F | G | L | H1 | H2 | H3 | φ |
| MT-HTP32-20-125 | 140 | 270 | 270 | 250 | 290 | 67.5 | 145 | 898 | 60 | 175 | 290 | 12 |
| MT-HTP32-20-160 | 140 | 273 | 270 | 250 | 290 | 67.5 | 155 | 918 | 60 | 175 | 335 | 12 |
| MT-HTP40-25-105 | 140 | 270 | 270 | 250 | 290 | 65 | 155 | 918 | 60 | 175 | 250 | 12 |
| MT-HTP40-25-125 | 140 | 270 | 270 | 250 | 290 | 65 | 155 | 918 | 60 | 175 | 290 | 12 |
| MT-HTP40-25-160 | 170 | 157 | 580 | 350 | 390 | 80 | 190 | 1342 | 80 | 217 | 380 | 19 |
| MT-HTP40-25-200 | 170 | 157 | 645 | 380 | 420 | 80 | 210 | 1497 | 80 | 250 | 430 | 19 |
| MT-HTP50-32-160 | 170 | 162 | 580 | 350 | 390 | 80 | 190 | 1342 | 80 | 217 | 380 | 19 |
| MT-HTP50-32-200 | 170 | 157 | 645 | 380 | 420 | 80 | 210 | 1537 | 80 | 250 | 430 | 19 |
| MT-HTP50-32-250 | 275 | 265 | 840 | 490 | 560 | 100 | 255 | 1927 | 90 | 280 | 505 | 24 |
| MT-HTP65-50-160 | 170 | 157 | 645 | 380 | 420 | 120 | 210 | 1537 | 80 | 235 | 455 | 19 |
| MT-HTP65-40-200 | 275 | 165 | 840 | 490 | 560 | 100 | 210 | 1893 | 90 | 260 | 440 | 19 |
| MT-HTP65-40-250 | 275 | 265 | 840 | 490 | 560 | 100 | 285 | 1927 | 90 | 270 | 505 | 24 |
| MT-HTP80-65-160 | 275 | 265 | 840 | 490 | 560 | 100 | 255 | 1893 | 90 | 260 | 440 | 24 |
| MT-HTP80-50-200 | 275 | 265 | 840 | 490 | 560 | 100 | 255 | 1927 | 90 | 260 | 460 | 24 |
| MT-HTP80-50-250 | 275 | 258 | 870 | 490 | 560 | 125 | 285 | 1998 | 90 | 280 | 525 | 24 |
| MT-HTP100-80-125 | 275 | 258 | 840 | 490 | 560 | 100 | 255 | 1893 | 90 | 250 | 430 | 19 |
| MT-HTP100-80-160 | 275 | 275 | 840 | 490 | 560 | 100 | 255 | 1927 | 90 | 260 | 460 | 24 |
| MT-HTP100-65-200 | 300 | 300 | 930 | 550 | 610 | 100 | 305 | 2140 | 100 | 280 | 505 | 24 |
| MT-HTP100-65-250 | 300 | 300 | 1080 | 550 | 610 | 125 | 335 | 2300 | 100 | 300 | 650 | 28 |
| Fault phenomena | Reason analysis | Troubleshooting |
| The pump does not produce water | 1. Water pump reverses 2. Air leakage in water inlet pipe 3. Insufficient water storage in the pump chamber 4. The Voltage is too high and the coupling slips during startup. 5. Suction Lift is too high 6. The valve is not open |
1. Adjust the Motor rotation direction 2. Prevent air leakage 3. Increase water storage capacity 4. Adjust Voltage 5. Lower the pump installation position 6. Correct or change valves |
| Insufficient Flow | 1. Suction pipe diameter size or blockage 2. Impeller flow passage blocked 3. Head is too high 4. Speed is not enough |
1. Replace or clean the water inlet pipe 2. Clean the impeller 3. Open the water outlet valve. 4. Restore rated Speed |
| Head too low | 1. Flow is too large 2. Speed is too low |
1. Close the water outlet valve 2. Restore rated Speed |
| The bath sound is too loud | 1. The pump shaft is severely worn 2. Bearings severely worn 3. The outer magnet or inner magnet is in contact with the isolation sleeve 4. Grinding of sealing ring and impeller 5. Wear of rolling bearings in the cooling box |
1. Replace the pump shaft 2. Replace bearings 3. Disassemble the pump head and reassemble it 4. Replace thrust ring and sealing ring 5. Replace rolling bearings |
| Leakage | 1. The O-ring is damaged | 1. Replace the O-ring |
Selection Information Required
Please provide medium, concentration, flow, total head or pressure, temperature, viscosity or solids, voltage, frequency and installation method. DFIN Pump will confirm the suitable model and materials.
Catalog reference: authorized YZJ product data · Model MT-HTP
SELECTION SUPPORT
Application-based pump selection
Send the liquid, flow, head or pressure, temperature, solids, installation, power supply and destination for a verified recommendation.
Discuss this application