1. Name: hydroponic water circulation system

2. Description: full 304 stainless steel frame, fertilizer suction pump: 7.5kW, 400V, 55m 3 / h, system frequency conversion pump: 11kw, 400V, 55m 3 / h, each supporting thermal protection sensor, mixing box: 1700l PE box, a, B, acid, alkali fertilizer suction channel, 1 set of H2O2 fertilizer injection pump, maximum injection flow: 6L / h, 4 "filter, 200 mesh, matching pulse flowmeter, 10 / 100L

Pump brands: lowara, Italy, Grundfos, Denmark, Ebara, Japan

Brand of electrical components of control cabinet: Siemens, Schneider, abb, Omron