agricultural irrigation chemical fertilizer injector,Water-powered proportional chemical dosing pumps

Jining Rondy  International Trading Co.,Ltd is  the most profession supplier of water powder automatic proportional dosing pump in China since 2010 year  , located in Jining city of China . Water powder automatic proportional dosing pump are applied to livestock ,irrigation, landscaping ,environment ,chemical industry , Vehicle cleaning ,etc . with adopt the most advanced production equipment and many years experience , the product quality and production technical have reach the advanced level .We attracted more and more domestic and international customers . the product have been exported to Russia, United State , Mexico, Canada , Australia, England, New Zealand, Germany and other  countries .

We sincerely looking forward to entering good business relationship with every customer . If you any requirement or question, please do not hesitate let us know. Thank you very much .

Product introduction

Proportional dosing pump takes the flowing pressure water as power, having small water pressure loss, without any other power facilities. It uses water power of the proportional pump as engine which drives the piston and the connecting rod inside the proportional pump.

1-Working Principle

The proportional pump takes the flowing pressure water as power, having small water pressure loss, without any other power facilities. It uses water power of the proportional pump as engine which drives the piston and the connecting rod inside the proportional pump, sucks up the liquid additive directly and makes it dissolve in the water flow. This device moves up and down in a cylinder. When pressing out the water, it uniformly sucks the additives loaded at the bottom of the container into the water flow through a tube. Repeat the up-and-down motion until the effect is achieved that the additive is added to the flowing water evenly and constantly.

User Manual
  The Doser Jet is powered by water flow, with minimal loss of pressure. The water engine powers the proportioning unit. No external power is required. The proportioning unit injectors liquid additives in direct relation to the amount of water that passes through the motor and injects the additives into the water system.

The water engine action:
  The suction and proportioning unit is built from a piston connected to the water engine, from which it derives its movement. The piston moves within a cylinder with a non-return valve. The movement of the piston within the cylinder causes the water to be injected and the required liquid additive to be drawn through a pipe inserted into a container. It is possible to regulate the supply ratio between the additive and the water passing through the  injector model.The drawn additive is transferred through a inlet bypass directly into the main water line, without contact with the water engine.

Specification 

Application