Generally used in:
1. Petroleum Industry
Heavy oil transportation
Oil and gas mixed transportation
Oil-water separation and waste oil recovery system sewage treatment
Polymer delivery
2. Chemical and pharmaceutical
Various pastes
Various emulsions
Various suspensions
All kinds of gas and solid liquids
All kinds of media that cannot be agitated and sheared
3. Environmental Engineering
Various sewage transportation
Dewatered sludge transportation
Metering dosing of flocculants and chemical agents
Oil-water separation and exhaust gas dequality
4. Mineral engineering
Coal water slurry equipment and transportation
Production equipment for titanium dioxide, kaolin, calcium carbonate, etc.
Feeding chemical dosing of swirling fluid and filter body
Loading and grouting
Electrolyte treatment
5. Food industry
Dairy products
Juices, purees, vegetable sauces
Minced meat and condiments
Beer and brewing
6. Paper industry
Raw material equipment
Coating and coloring process
Stoichiometry
Pulp making and wastewater treatment
Advantage:
1. Compared with the centrifugal pump, the single screw pump does not need to install the valve, and the flow is a stable linear flow.
2. Compared with the pneumatic diaphragm pump, the single screw pump can transport all kinds of mixed impurities containing gas and solid particles or fibers, and can also transport all kinds of corrosive substances.
3. Compared with gear pumps, single screw pumps can transport high-viscosity materials.
4. Different from plunger pump, diaphragm pump and gear pump, screw pump can be used for medicine filling and metering.
