dosing fertilizer

dosing fertilizer is using for agriculture greenhouse to provide the fertilizer according to demand.

there are many brand and type for your optional choose to meet your requirements.

Brand: TEFEN FLOW DOSING , PICTURE SHOW；flow 2.5 m3/hour.  ratio 0.3% to 2%

dosing fertilizer with High quality details show:

dosing fertilizer which is Patented product-invention patent number: ZL 2016 1 0641663.0 patent number ZL 2014 2 0737535.2) Jiayitong proportional pump is powered by flowing pressure water, with low water pressure loss, and does not require any other power facilities. Use the proportional pump The water power is the engine, which drives the piston and connecting rod in the proportional pump to directly inhale and dissolve the liquid additives in the water stream. This device moves up and down in a cylinder to press the water out, and at the same time, the device sucks the additive in the bottom container into the water stream evenly through the tube. The up and down movement is repeated to achieve the effect of uniformly and continuously adding additives to the flowing water.

dosing fertilizer ratio details as following:

Type 1: P2502: ratio 0.2%-2%; flow 25-2500L; equipped with 6 points (25 pipes) pipe; working pressure 0.2-6bar; adding ratio 1:50-1:500; 2.1kg/set; 500*170*130 ( 1 set/piece), with pre-filter;

Type 2: P2505: ratio 1%-5%; flow 25-2500L; equipped with 6 points (25 pipes) pipe; working pressure 0.2-6bar; adding ratio 1:20-1:100; 2.1kg/set; 500*170*130( 1 set/piece), with pre-filter;

Type 3: 2502: ratio 0.2-2%; flow 25-2500L; equipped with 6 points (25 pipes) pipe; working pressure 0.2-6bar; adding ratio 1:50-1:500; 2.1kg/set; 490*170*140 (1 Set/piece), with pre-filter;

Type 4: 2504: ratio 0.4%-4%; flow 25-2500L; equipped with 6 points (25 tubes) pipe; working pressure 0.2-6bar; adding ratio 1:25-1:250; 2.1kg/set; 490*170*140 ( 1 set/piece), with pre-filter;