Description
Technical Parameters
Self Priming Irrigation Pump

The HNYB self priming irrigation pump is designed for efficient water delivery in applications such as agricultural irrigation, sprinkler systems, and surface water transport.
Featuring a self-priming centrifugal design, the pump automatically evacuates air from the suction line after the initial priming, making it particularly suitable for scenarios where the water source is located below the pump's installation level.
Compared to conventional centrifugal pumps, this self-priming irrigation pump offers easier installation, superior suction performance, and greater operational reliability, serving a wide range of needs across farms, irrigation networks, and water conveyance systems.
It is widely used for agricultural irrigation, greenhouse watering, landscaping, water extraction from rivers and lakes, and general water transfer tasks. It is ideal for conveying water from wells, ponds, or other sources to fields and crops, thereby maximizing agricultural productivity.
Product Parameter
| Customized support | OEM, ODM, OBM |
| Power Source | Electric motor |
| Brand Name | HNYB |
| Structure | Centrifugal Pumps |
| Application | Industrial Boilers, Industrial Utilities, Irrigation and Agriculture, Mining industry, Raw Water Intake |
| Place of Origin | Henan, China |
| Power | 1.5~110kw |
| Pressure | 0.12MPa~0.65MPa(1.2Bar~6.5Bar) |
| Flow | 3~800m³/h |
| Head | 12~65m |
| Material | Cast Iron/Ductile Iron/Cast Steel/Stainless Steel, Etc |
Products Video
Structural features

| 1. Pump body | 2. Impeller nut | 3. Impeller | 4. Pump cover |
| 5. Seal box | 6. Mechanical seal | 7. Cooling nozzle | 8. Seal gland |
| 9. Bearing gland | 10. Bearing | 11. Bushing | 12. Skeleton oil seal |
| 13. Shaft | 14. Suspension bracket | 15. Pump coupling | 16. Filling the hole |
Product Features

- Strong Self-Priming Capability: The self-priming chamber allows the pump to remove air from the suction pipeline and restart operation efficiently.
- Solids Handling: Capable of passing large solids without clogging, making it ideally suited for handling sewage, sludge, slurry, and industrial waste.
- Compact structure and low noise: simple design, smooth operation, and no need for a foot valve or external priming system in the piping.
- Low maintenance costs: These pumps require virtually no maintenance, making them a cost-effective choice for users. They are durable and long-lasting, meaning you can rely on them for years without the need for frequent replacements or repairs.
Application Scenario
The Self-Priming Irrigation Pump is specifically designed for agricultural applications, providing a reliable and efficient solution for water transfer. Its primary uses include:
Field Irrigation: Drawing water from wells, ponds, or other sources to irrigate crops and fields, ensuring a consistent water supply for optimal plant growth.
Crop Spraying: Supplying water for crop spraying systems to distribute fertilizers, pesticides, or herbicides across agricultural fields.
Livestock Watering: Transferring water to livestock watering troughs or tanks for providing a continuous water supply to animals on the farm.
Drip Irrigation Systems: Feeding water to drip irrigation systems that deliver precise amounts of water directly to the base of plants, conserving water and enhancing efficiency.
Water Transfer: Moving water from one location to another on the farm, facilitating the distribution of water for various agricultural needs.

Product Certification

ISO 9001

ISO14001

ISO45001

CE Product Certification

EAC Product Certification

Verified Supplier
Our address
Zhaogang Industrial Park, Fengqiu, Xinxiang, Henan, China
WhatsApp Number
+86 158 3619 1545
sales@hnybpumps.com

Hot Tags: self priming irrigation pump, China self priming irrigation pump manufacturers
Product parameters
Flow Rate(Q): 3~800m³/h
Head(H): 12~65m
Pressure: 0.12MPa~0.65MPa(1.2Bar~6.5Bar)
Power: 1.5~110kw
Liquid Temperature:-20°C~120°C(-4°F~248°F)
Material: Cast Iron/Ductile Iron/Cast Steel/Stainless Steel, Etc
Application: This series have the function of self-priming, without irrigation water, used to transport water or containing certain particles or impurities of the liquid, containing large particles of solid block, long fiber of dirt, sediment waste mine impurities, feces and engineering sewage.
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