NYP inner ring high viscosity pump overview

NYP inner ring high viscosity pump is a new type of positive displacement pump developed according to the demand of petroleum, chemical industry, coating and other industries. Due to its different materials and unique structure, NYP inner ring high viscosity pump is widely applicable to different types of products with different viscosities Media delivery. Applicable medium temperature: -10 ℃ ~ 200 ℃ (NYP0.78 and NYP2.3 applicable temperature -10 ℃ ~ 80 ℃) Medium viscosity: 1.0cSt ~ 300000cSt (NYP0.78 and NYP2.3 applicable medium viscosity of 1.0cSt ~ 10000cSt) 1, Operating principle: The drive gear (external rotor) with internal teeth drives the inner rotor to rotate in the same direction in the fully enclosed pump body. The crescent plate of the pump body and the front cover separate the suction inlet and the discharge outlet. Rotation, the suction port to form a negative pressure, the liquid is sucked in, the rotor will bring liquid to the discharge port, the pressure discharged from the pump body to complete the liquid transport. 2, the structure: pump is mainly inside and outside the rotor, shaft, pump body, front cover, bracket, seal, bearings and other components. Sealing a mechanical seal and packing seal in two forms, for high temperature, high viscous density and corrosive media, the choice of packing seal. When conveying the easily-crystallized material, a thermal insulation jacket can be designed on the front cover and the pump body, and steam is used to heat and melt when working. Pump can be equipped with safety valve, when the pump or piping system overpressure, the safety valve opens, the formation of internal reflux, to ensure system safety. Pump unit consists of pump, motor and base. There are two ways of transmission bridge and direct connection. From the spindle extension to the pump to see, clockwise rotation. NYP inner ring high viscosity pump advantages: 1, the delivery of liquid smooth, no pulsation, vibration, low noise. 2, there is a strong self-priming performance. 3, the correct selection of parts materials, can transport a variety of corrosive media, the use of temperature up to 200 ℃ 4, the same internal and external rotor rotation, wear small, long service life. 5, pump speed and flow rate is a linear function, may be appropriate to change the speed to change the pump flow. 6, especially for high viscosity medium transport. NYP stainless steel inner ring high viscosity pump seal maintenance, replacement, promotion lunch, more convenient in the maintenance, high viscosity pump bearing cavity increases, the bearing part to become an integral part, just unscrew the top wire can spin the entire seal The cavity and the seal can be removed directly from the bearing housing of the bracket, which may not only greatly reduce the maintenance time, but also make the maintenance easier. High-viscosity pump in the maintenance of superior serviceability, factoring and the updated convenience. NYP stainless steel inner ring high viscosity pump gear tail gap adjustable: high viscosity pump according to the needs of the viscosity, after conditioning gear gap, to reach the pump at different viscosity of the process request. The second big advantage of the overall bearing box is that just by changing the transfer bearing box to complete the gap adjustment. Easy to operate without removing any part of the pump.