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 .

 

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 enginewhich 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.

 

Specification

 

Model No.:DY2502

Gross Weight:2kg/pc

Packing Size:52*17*30cm

Proportional range: 0.2%-2%

 

Flow temperature: 4℃-30℃

 

Working water pressure: 0.2-6kg

 

Caliber of water inlet and water outlet: 32mm/25mm

Main Application Fields

 

1-Horticulture industry: the fertilization, storage and pest control for flowers, fruits and vegetables, etc. 2-Animal husbandry: the

 

fixed-ratio health dosing for livestock and poultry, such as chickens, ducks, oxen and pigs. 3-Industrial field: water treatment,

 

chemical engineering, metal processing, and fire control, etc. 4-Constant proportion dilution of special solvents such as smell

 

removal solvent, cooling solvent and lubricating solvent; 5-Car-washing industry, printing industry, hospitals, wine industry and

 

 

other industries.

Specification 

Code	Dosage Rate%	Flow Rate Range	Press Range	Dosage Rate	Injection Rate
DP2504	0.4-4%	25~2500 L/h	0.2~6 bar	1:250~1:25	0.1~100L/h
DP2502	0.2-2%	25~2500 L/h	0.2~6 bar	1:500~1:50	0.05~50L/h
DPY2502	0.2-2%	25~2500 L/h	0.2~6 bar	1:500~1:50	0.05~25L/h
DPY2501	0.2-1%	25~2500 L/h	0.2~6 bar	1:500~1:100	0.25~125L/h
DPY2505	1-5%	25~2500 L/h	0.2~6 bar	1:100~1:20	0.25~250L/h
DP2510	1-10%	25~2500 L/h	0.2~6 bar	1:100~1:10	0.25~250L/h
DPY2520	2-10%	25~2500 L/h	0.2~6 bar	1:50~1:10	0.5~500L/h

Application