NYP internal gear pump high viscosity mainly inner and outer rotor, shaft, pump, front cover, brackets, seals, bearings and other components. Seal mechanical seals and packing in two forms, for high temperature, high viscosity and corrosive media, the choice of packing. NYP internal gear pump high viscosity advantages: (1) transport liquid smooth, no pulsation, vibration and low noise. (2) has a strong self-absorption properties. (3) the correct selection of parts and materials, can transport a variety of corrosive media, the use of temperature up to 200 ℃. (4) engages in the NYP series of high viscosity pump rotor turning inside and outside the same, wear, long service life. (5) the pump speed and the flow rate was a linear function, can be appropriately changing the speed to change the pump flow. (6) especially for transporting highly viscous media. ? Within NYP series of high viscosity pump engagement is needed in petroleum, chemical, paint, oil, pharmaceuticals, dyes, food industry, developed a new type of positive displacement pumps. Many models of more than a dozen varieties series Botou day extension Pump Co. specializes in producing pumps, stainless steel gear pumps, gear pumps, arc gear pump, three screw, single screw, centrifugal pumps, etc.