Water Pump Category
Submersible Pumps for Drainage, Water Transfer, and Irrigation
CHANGHONG submersible pumps work under water for drainage, tank transfer, pond pumping, basement dewatering, farm irrigation, and general submerged clean water applications. The page uses a simple visual-first structure while keeping selection content as crawlable HTML.

Visual Product Blocks
Product, Use Case, and Selection Content in One Page
Clean Water Submersible Pumps
Compact submerged pumps for tanks, ponds, drainage, and water transfer.
Float Switch Options
Optional automatic operation for drainage and tank applications.
Practical Installation
Designed for submerged use where surface pumps are not convenient.
Applications
Best Fit Applications
Basement and Tank Drainage
Move clean or lightly dirty water from basements, tanks, and pits.
Pond and Garden Transfer
Submerged water movement for ponds, gardens, and small irrigation.
Farm Water Transfer
Water transfer for agricultural and general utility applications.
Model Guide
Popular Product Directions
| Model / Product Group | Typical Direction | Best Use |
|---|---|---|
| Clean Water Submersible Series | Compact submerged pump direction | Drainage, tanks, ponds, and transfer |
| Float Switch Models | Automatic start-stop by water level | Basements, pits, and tank drainage |
| Higher Flow Options | Larger submersible transfer direction | Farm and utility water movement |
| OEM Export Options | Cable, plug, voltage, label, and carton | Distributor and wholesale markets |
Quotation Information
What Buyers Should Send
| Application | Water source, use case, installation position, and required working condition |
|---|---|
| Flow and Head | Required flow, target pressure or head, pipe length, and number of water points |
| Electrical Requirement | Voltage, frequency, phase, plug, cable, and destination market standard |
| Order Details | Quantity, brand label, carton design, accessory needs, spare parts, and target delivery market |
Send Pump Requirements
Need a submersible pumps quotation?
Send your required flow, head, voltage, quantity, application, and target market. We will recommend suitable options for your project or wholesale order.
Submersible Pump Model Range
Submersible pump models for drainage, water transfer, dewatering, and general clean water applications.

Product model
QDX Model
8 spec fields / 1 table
View parameters
- QDX Model
- Horsepower:0.5hp/0.75hp/1hp
- Model Number:QDX Series Model
- Material:Alu Casting,Alu impeller,
- Voltage:110V/60HZ,220V/50HZ

Product model
QDX Model
8 spec fields / 1 table
View parameters
- QDX Model
- Horsepower:0.5hp/0.75hp/1hp
- Model Number:QDX Series Model
- Material:SS Casting,Alu impeller,
- Voltage:110V/60HZ,220V/50HZ

Product model
QDX Model
4 spec fields / 0 table
View parameters
- QDX Series 0.75kw 1hp Clean Water Electric Submersible Water Pump
- QDX Model
- Horsepower:0.5hp/0.75hp/1hp
- Model Number:QDX Series Model
- Material:Alu Casting,Alu impeller

Product model
QDX Model
4 spec fields / 0 table
View parameters
- QDX Model
- Horsepower:0.5hp/0.75hp/1hp
- Model Number:QDX Series Model
- Material:Alu Casting,Alu impeller
- Voltage:110V/60HZ,220V/50HZ

Product model
SPA Model
8 spec fields / 1 table
View parameters
- SPA Model
- Horsepower:0.5hp/0.75hp/1hp/1.5hp/2hp
- Model Number:SPA Series Model
- Material:SS Casting,Alu impeller
- Voltage:110V/60HZ,220V/50HZ
