Asphalt pump with "force lock" function, the rotor and shaft can be precisely positioned to reduce wear and prolong service life. Pump with safety valve to protect the system from overpressure damage, automatic overflow. Pump reverse, the valve should be installed in the reverse direction, the safety valve nut must be toward the suction port. In order to facilitate the connection of the inlet and outlet of the asphalt pump, the pump housing can rotate eight degrees on the support. Asphalt pump is the world's nineties with the most advanced viscous liquid to be sent to the pump, the pump for high temperature viscous liquid, dilute and thick suspension of liquid, floating liquid delivery, with insulation and heating and control Overpressure function. Asphalt pump is designed for transportation needs heating and insulation and heavy viscous liquid, reasonable design, simple structure, easy maintenance, belonging to the volume of internal tooth rotor pump. Pump with positive displacement rotor and idler assembly, the pump has to deliver a large volume, smooth flow, low noise, small internal leakage, good sealing performance and compact structure. Pump performance specifications were significantly higher than similar domestic products. Asphalt pump positive displacement rotor and idler assembly work in a better buffer effect, to achieve low shear, fat-free liquid to be sent. The tooth profile of the internal gear is a crown-shaped tooth. The "through volume" of the internal tooth pump cavity is formed by the crescent-shaped wall of the pump body and the surface of the tooth surfaces of the two liquid sealing surfaces, which generate pressure during the constant rotation of the gear Liquid, to be sent to the purpose.
Ningbo Royalux Lighting Co., Ltd. , https://www.royaluxlite.com