High Quality Fertilizer Injector Proportional Dosing Pump
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.
Proportional range: 0.4%-4%
Flow-rate range: 20-2500 L/H
Flow temperature: 4℃-30℃
Working water pressure: 0.2-6kg
Caliber of water inlet and water outlet: 32mm/25mm
Longyoung Greenhouse Technology Co.,Ltd was founded in 2009 as the professional greenhouse manufacturer and contractor in China. And engaged in greenhouse design, engineering, production, erection and service.
Longyoung professional team is dedicated to continuously updating the design and technology of our greenhouse, based on the research of world trend, advanced technology in the world and customers feedbacks.
Our company has supplied different kinds of greenhouses to more than 40 countries around the world.
If you have any inquiry, pls feel free to contact us.