At present, the common anti-corrosion wood in China mainly has two materials: Russian Pinus sylvestris and Nordic red pine. Russia's Pinus sylvestris var. preservative wood is mainly used for anti-corrosion treatment of imported logs in China, mostly for CCA treatment. Nordic red pine wood preservative wood is made of anti-corrosion wood for anti-corrosion in foreign countries. It is imported into domestically sold anti-corrosion wood. It is now treated with ACQ and is often referred to as “Finnish woodâ€. Since domestic anti-corrosion wood was first imported from Finland, people used to call preservative wood Finnish wood. In fact, this is not right. It is easy for people who do not understand anti-corrosion wood to misunderstand.
Rotor pump usually beed used to transfer high viscosity liquid. we have rotary lobe pump, roots pump, internal gear pump. stainless steel rotary lobe pump is one kind of food grade pump, pump be used to transfer many kind of food liquid, like: juice, beer, wine, milk, honey, molasses, sugar liquid etc. roots pump is also be called lobed rotor pump, this pump have big capacity and high pressure, it's high suction let pump powerful. pump can be usde to transfer high viscosity lliquid and thick liquid, like: toothpaste, glue, resin, bitumen etc, it's stainless steel material pump also can be used to transfer high viscosity food liquid. NYP series internal gear pump with the heat insulation jacket, it's usually be used to transfer crystallized high viscosity liquid.
Lobe Pump,Lobe Gear Pump,Vogelsang Rotary Lobe Pump,Lobe Rotor Pump
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