After Eucommia planting, soil fertility according to circumstances, every year or every other year in spring fertilizer appliedonce, manure, human excrement, fertilizers, farmyard manure may be, such as soil acidity and strong Wong, lime can be applied per acre and30kilograms, In order to improve the soil solution reaction, the growth is better.
1 Clean and pollution-free: fluid only passes through and touches the Peristaltic Pump hose.
2. High precision: constant current, reproducibility of up to 0.5%, and flow can be precisely adjusted. 3. Low shear force: It is an ideal tool for conveying shear-sensitive and corrosive fluids. 4. Corrosion resistance: it can transport various fluids, such as organic solvents and corrosive liquids. 5. Idling and dry operation: air or gas-liquid-solid three-phase mixed transportation can also be transported. 6. Possess self-priming ability: self-priming, no need to fill the pump, no need to empty. 7. It has the function of a shut-off valve, does not siphon, has no seals, and has the functions of a shut-off valve and a check valve. 8. Two-way conveying function: reverse pumping and back-suction functions can be realized by changing the direction of the pump runner. 9. Simple maintenance: only need to replace the peristaltic pump hose, no valve and seal replacement.
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