3 Inch 4 Inch Permanent Magnet Shielded Water Cooled Submersible Motor Solar Pump 0.3HP 0.5HP 0.75HP 1HP 1.5HP 2HP 2.5HP 3HP
China 3 Inch 4 Inch Permanent Magnet Shielded Water Cooled Submersible Motor Solar Pump 0.3HP 0.5HP 0.75HP 1HP 1.5HP 2HP 2.5HP 3HP, Find details about China Submerisble Motor, Pump Motor from 3 Inch 4 Inch Permanent Magnet Shielded Water Cooled Submersible Motor Solar Pump 0.3HP 0.5HP 0.75HP 1HP 1.5HP 2HP 2.5HP 3HP
Basic Info.
Model NO.
0.5HP 0.75HP 1HP 1.5HP 2HP 3HP
Power
Solar Energy
Start Up
Solar
Type
Solar Pump
Application
Submersible Pump
Industry
Submersible Pump
Media
Clean Water
Performance
Automatic Pump
Theory
Centrifugal Pump
Classification
Deep Well Pump
Hull Material
S.S, Cast Iron, Brass
Motor
Three Phase / Single Phase
Rotation Speed
2850rpm/3450rpm
Cooling
Water Cooling
Name
4 Inch Permanent Magnet Shielded Water Cooled Subm
Trademark
Liyuan ATA
Transport Package
Paper Tube
Specification
4 inch
Origin
China
HS Code
8501400000
Model NO.
0.5HP 0.75HP 1HP 1.5HP 2HP 3HP
Power
Solar Energy
Start Up
Solar
Type
Solar Pump
Application
Submersible Pump
Industry
Submersible Pump
Media
Clean Water
Performance
Automatic Pump
Theory
Centrifugal Pump
Classification
Deep Well Pump
Hull Material
S.S, Cast Iron, Brass
Motor
Three Phase / Single Phase
Rotation Speed
2850rpm/3450rpm
Cooling
Water Cooling
Name
4 Inch Permanent Magnet Shielded Water Cooled Subm
Trademark
Liyuan ATA
Transport Package
Paper Tube
Specification
4 inch
Origin
China
HS Code
8501400000
Product Desciption
3 Inch & 4 Inch Permanent Magnet Shielded Water Cooled Submersible Motor
| Description | Submersible Motor |
| Specification | Permanent Magnet Shielded Water Cooled Motor |
| Motor Size | 3 Inch & 4 Inch |
| Power | 3 Inch: 0.3HP 0.5HP 0.75HP 1HP 4 Inch: 0.3HP 0.5HP 0.75HP 1HP 1.5HP 2HP 2.5HP 3HP |
| Control mode | Internal / External |
| Material | Stainless stee 304l |
| Motor Top Cover | Stainless Steel |
| Medium | Clear water, Hot water Acceptance customized for acid and alkaline water |
| Power | Electric, Solar |
| Brand | Liyuan ,ATA, Accept custom brand |
Features&Advantages
Liyuan economic DC pump system .offer the most economic system for farmers, Based on strong technical strength .there have internal controller and external controller two options.
The perfect function including
Double Shielded motor, brushless (BLDC), permanent magnet motor.
Encapsulated waterfilled ,thrust bearing motor
High Efficiency MPPT
User self-design control model, automatic running
Tank water level control
well water level control
Dry-running protection
Over-current protection
Over-voltage Protection
Over-power protection
Over-load protective
Reverse protection
Lighting and surge protection
Over temperature protection
GPRS RMS function (Optional)
Voltage /current/power/RPM/ controller temperature display (external controller models)
Error report(external controller models)
Two years warranty
3 Inch & 4 Inch Plastic Impeller Solar Pump Models
| Solar Pump | 0.3HP | 0.5HP | 0.75HP | 1HP | 1.5HP | 2HP | 2.5HP | 3HP |
| 3 Inch Model | 3SPW/N1-5P | 3SPW/N1-8P | 3SPW/N1-11P | 3SPW/N1-14P | ||||
| 3SP2/N2-3P | 3SPW/N2-5P | 3SPW/N2-7P | 3SPW/N2-9P | |||||
| 3SPW/N3-2P | 3SPW/N3-3P | 3SPW/N3-5P | 3SPW/N3-7P | |||||
| 4 Inch Medel | 4SPW/N2-5P | 4SPW/N2-7P | 4SPW/N2-9P | 4SPW/N2-11P | 4SPW/N2-13P | 4SPW/N2-17P | ||
| 4SPW/N3-3P | 4SPW/N3-5P | 4SPW/N3-7P | 4SPW/N3-9P | 4SPW/N3-11P | 4SPW/N3-12P | 4SPW/N3-15P | ||
| 4SPW/N4-2P | 4SPW/N4-3P | 4SPW/N4-4P | 4SPW/N4-6P | 4SPW/N4-8P | 4SPW/N4-10P | 4SPW/N4-11P | 4SPW/N4-13P | |
| 4SPW/N6-3P | 4SPW/N6-4P | 4SPW/N6-6P | 4SPW/N6-8P | 4SPW/N6-10P | ||||
| 4SPW/N8-1P | 4SPW/N8-2P | 4SPW/N8-3P | 4SPW/N8-4P | 4SPW/N8-5P | 4SPW/N8-7P | 4SPW/N8-9P | ||
| 4SPW/N10-2P | 4SPW/N10-3P | 4SPW/N10-4P | 4SPW/N10-6P | |||||
| 4SPW/N12-2P | 4SPW/N12-3P | 4SPW/N12-5P | 4SPW/N12-6P | |||||
| 4SPW/N16-2P | 4SPW/N16-3P | 4SPW/N16-4P |
3 Inch & 4 Inch 5 Inch & 6 Inch Stainless Steel Impeller Solar Pump Models
| Solar Pump | 0.3HP | 0.5HP | 0.75HP | 1HP | 1.5HP | 2HP | 2.5HP | 3HP |
| 3 Inch Model | 3SPW/N2-3 | 3SPW/N2-5 | 3SPW/N2-7 | 3SPW/N2-9 | ||||
| 4Inch Model | 4SPW/N2-11 | 4SPW/N2-13 | 4SPW/N2-16 | 4SPW/N2-18 | ||||
| 4SPW/N3-8 | 4SPW/N3-11 | 4SPW/N3-13 | 4SPW/N3-18 | |||||
| 4SPW/N5-8 | 4SPW/N5-10 | 4SPW/N5-12 | 4SPW/N5-15 | |||||
| 4SPW/N8-4 | 4SPW/N8-5 | 4SPW/N8-7 | 4SPW/N8-8 | |||||
| 4SPW/N14-2 | 4SPW/N14-3 | 4SPW/N14-4 | ||||||
| 5 Inch Model | 5SPW/N10-3 | |||||||
| 5SPW/N15-2 | ||||||||
| 5SPW/N20-1 | 5SPW/N20-2 | |||||||
| 5SPW/N25-1 | 5SPW/N25-2 | |||||||
| 6 Inch Model | 6SPW/N17-1 | 6SPW/N17-2 | ||||||
| 6SPW/N20-1 | 6SPW/N20-2 |
Q&A
Question:Why Liyuan solar pump use frequency converter
Answer:variable frequency motor will actively change their speed according the all time changing power which provided by solar panels .Perfect combination with MPPT, ultra-frequency operation.make sure absorb above 95% power provided by panels . Improve customer return on investment The traditional AC motor only get maximum speed is 2850RPM,and it only could passively discharge according the voltage,not according power. efficiency will low.
Question:Why Liyuan solar pump use shield motor
Answer:shield design make the mechanical seal is unnecessary, avoiding the risk of mechanical seal leakage because of mechanical seal wear and tear. Avoiding the reduce of efficiency because of mechanical seal friction also ,at the same time ,wet rotor cooling better.
Question:Why Liyuan solar pump use Permanent Magnet motor not AC motor
Answer:Our magnetic field of permanent magnet motor is provided by permanent magnet themself (rare earth) ,have not any lose of efficiency
While traditional AC motors magnetic field is provided by rotation of rotor and stator.so part of input power be used to generate magnetic field,reduces efficiency
Question:Why Liyuan solar pump use BLDC motor not brush DC motor
Answer:Although brushed DC motor can work directly with solar panels also, it's not good option,there have follow different from BLDC
Life BLDC motor is 10000H,while brush pump Maximum life is 2000h~3000H because the brush and slip wear and tear.
DC brush pump system has very low efficiency without MPPT. There isn't any Protection because of without controller also, too noise. Safety is significantly lower than BLDC motor.
Question:Why Liyuan solar pump use frequency converter
Answer:variable frequency motor will actively change their speed according the all time changing power which provided by solar panels .Perfect combination with MPPT, ultra-frequency operation.make sure absorb above 95% power provided by panels . Improve customer return on investment The traditional AC motor only get maximum speed is 2850RPM,and it only could passively discharge according the voltage,not according power. efficiency will low.
Question:Why Liyuan solar pump use shield motor
Answer:shield design make the mechanical seal is unnecessary, avoiding the risk of mechanical seal leakage because of mechanical seal wear and tear. Avoiding the reduce of efficiency because of mechanical seal friction also ,at the same time ,wet rotor cooling better.
Question:Why Liyuan solar pump use Permanent Magnet motor not AC motor
Answer:Our magnetic field of permanent magnet motor is provided by permanent magnet themself (rare earth) ,have not any lose of efficiency
While traditional AC motors magnetic field is provided by rotation of rotor and stator.so part of input power be used to generate magnetic field,reduces efficiency
Question:Why Liyuan solar pump use BLDC motor not brush DC motor
Answer:Although brushed DC motor can work directly with solar panels also, it's not good option,there have follow different from BLDC
Life BLDC motor is 10000H,while brush pump Maximum life is 2000h~3000H because the brush and slip wear and tear.
DC brush pump system has very low efficiency without MPPT. There isn't any Protection because of without controller also, too noise. Safety is significantly lower than BLDC motor.
Factory Information
Guangdong Jiangmen Liyuan Pump Co., Ltd. has started its production of submersible water pumps since 29 years ago. It is an ISO 9001:2008 approved factory and all products have passed CE standard.
Product Feature
1) CE standard approved.
1) Unqiue Item number.
2) Thicker pipe wall than normal product in the market.
3) Bearing: domestic, NSK, SKF, etc.
4) Self-design impellers.
5) 100% brass wire, bigger and deeper slot for motor.
6) Strictly quality control from material receiving, pre-entering warehouse to exiting warehouse and packing.
Delivery Time
Normal lead time: 7 - 15 days based on the order quantiy.
1) Unqiue Item number.
2) Thicker pipe wall than normal product in the market.
3) Bearing: domestic, NSK, SKF, etc.
4) Self-design impellers.
5) 100% brass wire, bigger and deeper slot for motor.
6) Strictly quality control from material receiving, pre-entering warehouse to exiting warehouse and packing.
Delivery Time
Normal lead time: 7 - 15 days based on the order quantiy.
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