How much is the explosion-proof agent dosing pump

domesticPharmaceutical dosing pumpproductIntroduction

Single screw pump is a new type of mechanical device for conveying fluids, which has the advantages of simple structure, safe and reliable operation, convenient use and maintenance, continuous and uniform liquid output, and stable pressure. A single screw pump is a type of pump that uses the rotation of a screw to suction and discharge liquids, and is suitable for suction and discharge of viscous liquids. Suitable for inhaling and discharging viscous liquids. The specifications of the pump are determined based on the properties, flow rate, and pressure of the liquid being transported, while the pump speed is mainly selected by the viscosity and corrosiveness of the liquid being transported as the main parameters to ensure reliable operation of the pump.

Usage characteristics:domesticPharmaceutical dosing pump productsStrong adaptability to media, stable flow rate, small pressure pulsation, and high self-priming ability;

Application scope of single screw pump:

Application of single screw pump:

Chemical industry: acid, alkali, salt solutions, various viscous, paste like emulsion chemical slurries.

Exploration and mining: various drilling mud, mining water, floating slurry and floating fluid.

Shipbuilding industry: ship bottom sewage, dirty oil, various fuel fresh water.

Ceramic industry: clay, clay, glaze.

Energy industry: various fuels, coal oil slurry, coal water slurry, coal slurry, and nuclear waste.

Wastewater treatment: sewage, dirty oil, sludge.

Paper industry: various cellulose pulp, coatings, black liquor.

Pharmaceutical, food, and cosmetics industries. Various types of grain berry pulp, starch paste, paste, mother liquor, mashed potatoes, wine and distiller's grains, etc.

Other agricultural, forestry, animal husbandry, and fishery industries also have a wide range of uses.

If the single screw pump is started at low temperature or high viscosity, it should be started when the suction valve and bypass valve are open. When starting in this way, the load on the pump is minimized until the original motor reaches its rated speed, at which point the bypass valve gradually closes.

When the single screw pump is working, the pressure, temperature, and the working condition of the mechanical shaft seal should be checked. The shaft seal should allow for leakage traces, such as leakage not exceeding 20-30 seconds per drop, which is normal. If the pump generates noise during operation, it is usually due to low temperature, high viscosity of the medium, oil entering the air, loss of the coupling, excessive wear of the pump, etc.