
OGGIN 1WZB Series Self-priming Pump
Self-priming pumps leverage superior self-priming capabilities for easy installation and maintenance, specifically designed for low-level water intake or applications where pressure retention in the pump chamber is challenging. Though slightly less efficient, their practicality remains unmatched, serving extensively in agricultural, industrial, municipal, and household water supply sectors.
0.75kw
50m
3.9m³/h
Advantages of Self-priming Pump
Powerful Self-Priming - 8-meter lift, starts instantly upon water filling, eliminating cumbersome operations.
High Efficiency & Energy Savings -Rapid suction stroke minimizes idle time, significantly reducing operating costs.
Stable Operation - Smooth and quiet performance with vibration damping and noise reduction; select models feature automatic reset after power failure.
Simple Operation - Dual control options (manual/remote), compatible with explosion-proof motors or diesel engines; leak-free design ensures greater environmental friendliness.
Easy Maintenance - No underwater installation required for hassle-free servicing.

Product Selection

Application Fields
1. Agricultural Irrigation
Self-priming pumps serve as the backbone of agricultural irrigation, particularly suited for areas with dispersed water sources and complex terrain. Eliminating the need for pre-priming, they directly draw water from rivers, ponds, and shallow wells. With robust self-priming capabilities, they become the mobile drought-resistant backbone for orchards, terraced fields, mountain greenhouses.
2. Industrial Applications
In industrial settings, self-priming pumps offer versatile applications. They commonly transport cooling circulation water or facilitate rapid fluid transfer during production line changes. For cleaning operations, they supply water to high-pressure washers. Their exceptional pumping capacity handles demanding tasks, making them indispensable fluid handling equipment in workshops.
3. Construction and Municipal Applications
On construction sites, self-priming pumps serve as efficient drainage tools, swiftly clearing water from basements, foundations, or excavation pits to ensure construction safety. In municipal applications, they provide emergency firefighting water supply, unclog blockages, or rapidly drain floodwaters, offering mobility and quick startup.
4. Environmental Protection
Self-priming pumps extensively serve mobile sanitation operations—used for road dust suppression, landscape irrigation, or transferring temporary contaminated wastewater. Their powerful self-priming capability rapidly drains accumulated water, supporting sanitary city development and on-site environmental emergency response.




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