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Basic information of the product
It is a vertical submersible pump with good sealing performance, can effectively prevent leakage, runs smoothly and has a high safety factor.
Usage Environment
YW submersible pumps are widely used in chemical, petroleum, pharmaceutical, mining, papermaking, cement plants, steel mills, power plants, coal processing and other industrial fields. In urban sewage treatment, municipal engineering, construction sites and other occasions, it is more conducive to conveying sewage and dirt with particles, and can also be used to pump clean water and corrosive media.
Product Advantages
Powerful YW Submersible Sewage Pumps for Industrial Wastewater
Strong anti-clogging ability, wide conveying range, good mechanical seal, high efficiency and energy saving, cost saving
Powerful conveying capacity, easy installation, high safety protection function, compact structure, stable operation, automatic control, and the use of new hard and corrosion-resistant mechanical seals.
Anti-clogging design, high-quality sealing materials, double-channel tandem seals, advanced shaft connection structure, automatic control function, and multiple protection measures.
Product Features
Good invasive design, simple and compact structure, stable operation and strong corrosion resistance
Technical Parameters
| Pump Type | YW non-clogging submersible sewage pump |
| Material | Cast iron, 304(LHF) 306(LHF) |
| Drive type | Motor drive |
| Maximum flow | 2600³/h |
| Maximum lift | 60m |
| Installation Type | Vertical installation |
| Maximum caliber | 500mm |
| Maximum Power | 250KW |
| Protection level | IP54 |
| Insulation class | F-Class |
| Standard voltage | 380V, 660V, 915V, 1040V. |
Product Usage
1.Municipal projects and construction sites.
2. Exploration and mining auxiliary machines.
3. Rural biogas digesters and farmland irrigation.
4. Wastewater discharge from hospitals and hotels.
5. Civil air defense system drainage station.
6. Discharge of commercial wastewater from factories.
7. Sewage drainage stations in residential areas.
8. Urban sewage treatment plant drainage system.
9. Water supply installation in water plant.
Product Operation Guide
1. The submersible sewage pump must be installed vertically on the liquid pool cover plate, and it is not allowed to be placed obliquely.
2. The submersible sewage pump uses a manual water pump. Check whether the water pump is stuck, and check whether the vortex direction of the submersible sewage pump motor is consistent with the required direction of the pump.
3. The submersible sewage pump must be immersed in the liquid, and never run without liquid.
Frequently asked questions
1. Water leakage from mechanical seal
1. Mechanical seal installation problems: installation too tight, installation too loose. 2. Medium problems: water quality contains particles, medium is highly corrosive. 3. Operating conditions: dry grinding due to lack of water, severe cavitation, abnormal pressure. 4. Mechanical seal component problems: wear of the dynamic and static ring surfaces, failure of mechanical sealant. 5. Pump cover and motor bearing problems: problems with the machining of the pump cover static ring chamber, and problems with the machining accuracy of the motor shaft neck.
2. Reversal
1. Power wiring error, 2. Control system failure.
3. The motor is hot
1. Load: overload, frequent starting or forward and reverse rotation. 2. Power supply problem: abnormal voltage, phase loss operation. 3. Motor problem: winding short circuit, bearing failure, poor heat dissipation, stator and rotor bore scraping. 4. Installation and maintenance problems: improper installation, seal failure, long-term lack of maintenance.
4. The water pump is noisy
1.Mechanical component problems: bearing damage, unbalanced impeller, bent pump shaft. 2.Fluid problems: severe cavitation and solid impurities in the fluid. 3.Operation and installation problems: The installation is not firm and resonance occurs.
Basic information of the product
It is a vertical submersible pump with good sealing performance, can effectively prevent leakage, runs smoothly and has a high safety factor.
Usage Environment
YW submersible pumps are widely used in chemical, petroleum, pharmaceutical, mining, papermaking, cement plants, steel mills, power plants, coal processing and other industrial fields. In urban sewage treatment, municipal engineering, construction sites and other occasions, it is more conducive to conveying sewage and dirt with particles, and can also be used to pump clean water and corrosive media.
Product Advantages
Powerful YW Submersible Sewage Pumps for Industrial Wastewater
Strong anti-clogging ability, wide conveying range, good mechanical seal, high efficiency and energy saving, cost saving
Powerful conveying capacity, easy installation, high safety protection function, compact structure, stable operation, automatic control, and the use of new hard and corrosion-resistant mechanical seals.
Anti-clogging design, high-quality sealing materials, double-channel tandem seals, advanced shaft connection structure, automatic control function, and multiple protection measures.
Product Features
Good invasive design, simple and compact structure, stable operation and strong corrosion resistance
Technical Parameters
| Pump Type | YW non-clogging submersible sewage pump |
| Material | Cast iron, 304(LHF) 306(LHF) |
| Drive type | Motor drive |
| Maximum flow | 2600³/h |
| Maximum lift | 60m |
| Installation Type | Vertical installation |
| Maximum caliber | 500mm |
| Maximum Power | 250KW |
| Protection level | IP54 |
| Insulation class | F-Class |
| Standard voltage | 380V, 660V, 915V, 1040V. |
Product Usage
1.Municipal projects and construction sites.
2. Exploration and mining auxiliary machines.
3. Rural biogas digesters and farmland irrigation.
4. Wastewater discharge from hospitals and hotels.
5. Civil air defense system drainage station.
6. Discharge of commercial wastewater from factories.
7. Sewage drainage stations in residential areas.
8. Urban sewage treatment plant drainage system.
9. Water supply installation in water plant.
Product Operation Guide
1. The submersible sewage pump must be installed vertically on the liquid pool cover plate, and it is not allowed to be placed obliquely.
2. The submersible sewage pump uses a manual water pump. Check whether the water pump is stuck, and check whether the vortex direction of the submersible sewage pump motor is consistent with the required direction of the pump.
3. The submersible sewage pump must be immersed in the liquid, and never run without liquid.
Frequently asked questions
1. Water leakage from mechanical seal
1. Mechanical seal installation problems: installation too tight, installation too loose. 2. Medium problems: water quality contains particles, medium is highly corrosive. 3. Operating conditions: dry grinding due to lack of water, severe cavitation, abnormal pressure. 4. Mechanical seal component problems: wear of the dynamic and static ring surfaces, failure of mechanical sealant. 5. Pump cover and motor bearing problems: problems with the machining of the pump cover static ring chamber, and problems with the machining accuracy of the motor shaft neck.
2. Reversal
1. Power wiring error, 2. Control system failure.
3. The motor is hot
1. Load: overload, frequent starting or forward and reverse rotation. 2. Power supply problem: abnormal voltage, phase loss operation. 3. Motor problem: winding short circuit, bearing failure, poor heat dissipation, stator and rotor bore scraping. 4. Installation and maintenance problems: improper installation, seal failure, long-term lack of maintenance.
4. The water pump is noisy
1.Mechanical component problems: bearing damage, unbalanced impeller, bent pump shaft. 2.Fluid problems: severe cavitation and solid impurities in the fluid. 3.Operation and installation problems: The installation is not firm and resonance occurs.
