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Sodium hydroxide solution transfer pump

2020/11/30 14:38:16
Water pump application: hydrofluoric acid transportation anticorrosion pump

Transmission medium: Hydrofluoric acid

Water pump material: PVDF, stainless steel 304/316, fluorine plastic

Pump type: lifting and conveying self-priming pump, dosing and unloading magnetic drive pump, diaphragm quantitative dosing pump

Processing parameters: power 0.375~45KW, flow rate 1~400 tons/hour, head 1~50m.


Sodium hydroxide, whose chemical formula is NaOH, is commonly known as caustic soda, caustic soda, and caustic soda. It is a kind of strong corrosive alkali, generally in the form of flakes or blocks, and is easily soluble in water (exothermic when dissolved in water). To form an alkaline solution, sodium hydroxide is widely used in the national economy, and many industrial sectors require sodium hydroxide. The sector that uses more sodium hydroxide is the manufacture of chemicals, followed by papermaking, aluminum smelting, tungsten smelting, rayon, rayon and soap manufacturing. In addition, in the production of dyes, plastics, medicaments and organic intermediates, the production of old rubber, the production of sodium metal, the electrolysis of water, and the production of inorganic salts, the production of borax, chromium salts, manganese salts, and phosphates must also be used A lot of caustic soda.


In the sodium hydroxide treatment process such as transportation, filtration, circulation, discharge, etc., the pump plays a very important role. Most of the more than 2,000 customers in the field of hydrochloric acid wastewater treatment with us choose self-priming pumps, magnetic pumps and diaphragm metering dosing pumps.

Saiken Pump Industry Co., Ltd. uses FRPP, PVDF, steel lining fluorine, stainless steel 304/316 and other corrosion-resistant materials. The connection parts of the pump body are injection molded into one piece, which is leak-free and easy to install. Unique impeller design, no welding points, not easy to damage. The stainless steel shaft has strong corrosion resistance, which makes the pump more stable. The rear cover screw adopts a reinforced large R design to disperse the pressure and prevent the pump body from cracking and deforming. Our company continuously invests in research and development of new technologies, in order to continuously improve the pump performance, and has developed self-priming pumps and magnetic pumps with idling performance, which is a major innovation in the field of pumps.


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