![<?echo $_SERVER['SERVER_NAME'];?>](/template/twentyseventeen/skin/images/header.jpg)
Model NO.: QGD1-50-0.25
Power: Electric
Start Up: Electric Pump
Type: Qgd Submersible Water Pump
Application: Submersible Pump
Industry: Mechanical Pump
Media: Clean Water
Performance: Wear Pump
Theory: Submersible Pump
Place of Origin: Zhejiang, China (Mainland)
Model Number: Qgd Series
Shaft: Carbon Steel/Stainless Steel
Voltage: 220V/110V
Brand: Wedo Brand
Standard or Nonstandard: Standard
Mechanical: Carbon/Ceramic/Stainless Steel
Motor Housing: Stainless Steel
Flow Switch: with or Not Is Both Available
Speed: 2800r/Min
Trademark: WEDO BRAND
Transport Package: Carton/Case
Specification: CE
Origin: Taizhou, China
HS Code: 8413709190
QGD Submersible Screw Pump
The QGD/QG submersible screw pump is composed of three main components: the pump body, mechanical seal, and motor. The mechanical seal is positioned between the pump and the motor, providing a secure barrier to prevent leakage. An internal protector safeguards the pump from damage due to power fluctuations, clogging, or overload. These pumps are ideal for pumping clean water without abrasive particles and liquids that are chemically non-aggressive to the materials used in the pump. They are widely used for well pumping, river pumping, farm irrigation, water supply, mining, and industrial drainage.
Applications:
For water supply from wells or reservoirs.
For domestic use, civil, and industrial applications.
For garden use and irrigation.
Operating Conditions:
Maximum fluid temperature up to +35°C.
Maximum sand content: 0.25%.
Maximum immersion depth: 50 meters (can be oil-filled or not).
Minimum well diameter: 2"/3"/4".
Motor and Pump:
Rewindable motor with full sealed screen.
Single-phase: 220V-240V / 50Hz.
Equipped with a start control box or digital auto-control box.
Pumps are designed with casing stress resistance.
Options on Request:
Special mechanical seals.
Custom voltages or frequencies.
Materials Used:
| Pump External Casing | AISI 304 SS |
| Strainer | AISI 304 SS |
| Motor External Casing | AISI 304 SS |
| Bottom Support | Cast-Cu ASTM280 |
| Mechanical Seal | Special seal for deep well (carbon-SIC/TC) |
| Bearing | NSK/AISI 304 SS |
| Top Cover | Cast Iron G20 UNI5007 |
| Shaft | AISI 304 SS |
Main Technical Parameters:
| Model | Power | Volt. | Flow | Head | Pipe Dia. | Package Dimension & GW | ||||
| HP | KW | V | m³/h | m | inch | L | W | H | KG | |
| QGD1-50-0.25 | 0.35 | 0.25 | 220 | 1 | 50 | 1" | 510 | 140 | 165 | 12.5 |
| QGD1.2-50-0.37 | 0.5 | 0.37 | 1.2 | 50 | 1" | 510 | 140 | 165 | 14 | |
| QGD1.8-50-0.5 | 0.7 | 0.5 | 1.8 | 50 | 1" | 510 | 140 | 165 | 14.5 | |
| QGD2.5-50-0.55 | 0.75 | 0.55 | 2.5 | 50 | 1.25" | 565 | 140 | 165 | 25 | |
| QGD1.2-120-0.75 | 1 | 0.75 | 1.2 | 120 | 1" | 715 | 140 | 165 | 27 | |
| QGD1.8-100-0.75 | 1 | 0.75 | 220/380 | 1.8 | 100 | 1" | 620 | 150 | 190 | 28 |
| QGD3.5-50-0.75 | 1 | 0.75 | 3.5 | 50 | 1.25" | 620 | 150 | 190 | 28 | |
| QG1.8-120-1.1 | 1.5 | 1.1 | 380 | 1.8 | 120 | 1" | 620 | 150 | 190 | 32 |
| QG5-50-1.1 | 1.5 | 1.1 | 5 | 50 | 1.5" | 620 | 150 | 190 | 31 | |
| QG5-100-2.2 | 3 | 2.2 | 380 | 5 | 100 | 1.5" | 620 | 150 | 190 | 35 |
FAQ
Q: What is your MOQ of this item?
A: Our MOQ is a full 20ft container. For first-time cooperation, we accept trial orders to check quality.
Q: Is it acceptable to make customers' own brand?
A: Yes, we can do OEM.
Q: What are your payment terms?
A: 30% T/T deposit, 70% against documents, or L/C at sight.
Q: How long is your warranty?
A: One year!
Q: What is the delivery time?
A: 25-30 days after receiving your L/C or T/T deposit.
Front Bumper Plastic Chevrolet,Front Bumper Assembly Chevrolet,Custom Front Bumper Chevrolet,Auto Front Bumper Chevrolet,Front Bumper Car Chevrolet
Changzhou Yuantao Auto Parts Co., Ltd. , https://www.czshgm.com