water powered dosing pump, water driven chemical injector,non electricty based dosing pump

Water driven proportional dosing pump 1-10%

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Product Name:Water driven proportional dosing pump 1-10%
Package:indenpendent carton packing
Size:55*15*15cm
Model:DPY2520

Our　boss established Jining Rondy Plastic Products Co.,Ltd in 2009 year. Which mainly produced water powered proportional dosing pump, kettles, plastic flooring and other plastic products. We are vigorously exploiting the domestic market . The proportional dosing pump is mainly used in agriculture ,livestock,industry,car wash for fertilization, irrigation,dosing and other application. At present,we are the most complete proportion pump supplier in China. The quality of products is get good reputation in market. Since 2017 year, we have opened up internationsl market, we have already sold our products to vietnam,Canada, Austrial,Belgium,Russia, Australia,etc .

Factory View

Component Production

Water Powered Proportional Dosing Pumps

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.

1

Specifications:

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

2

Advantages:

Works at low flow rate

Easy to field maintenance

Highly chemical resistant

Good blending

Highly resistant to UV damage

Easy to install

No electricity needed

Easy to adjust dosing rate

Replaceable seals

3- 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.