SELF PRIMING JET PUMP

A Self-Priming Jet Pump is a centrifugal pump designed to automatically remove air from the suction line and start pumping liquid without manual priming after the initial fill. It combines a jet ejector system with a centrifugal impeller to create strong suction capability, making it suitable for water transfer, pressure boosting, irrigation, domestic water supply, gardens, farms, construction sites, and industrial applications.

The pump operates by recirculating a portion of the pumped liquid through a nozzle and venturi arrangement, creating vacuum pressure that draws air and water into the system. Once the air is expelled, the pump delivers a continuous and steady flow of water.

Key features include:

* Self-priming operation

* High suction lift capability

* Compact and robust construction

* Corrosion-resistant materials

* Low maintenance requirements

* Reliable performance in intermittent operation

* Easy installation and operation

Typical construction materials may include cast iron, stainless steel, brass impeller, and mechanical seal assemblies for durability and leak-proof performance.

Applications:

* Domestic water supply

* Pressure boosting systems

* Lawn and garden irrigation

* Agricultural water transfer

* Washing systems

* Dewatering and utility services

The pump is designed for efficient performance, smooth operation, and long service life under varying operating conditions.