NYP pneumatic valve 4 high viscosity pump selection security

NYP high viscosity pump in high viscosity medium has been widely used, the correct selection of high viscosity pump supporting security pneumatic valve, can effectively improve the safety of the high viscosity pump service life, more to ensure the NYP high viscosity pump in the safety in the process of production. How to select high viscosity pump by supporting the safety of the pneumatic valve, specific methods are as follows:
the first point: the need to understand how much high viscosity pump conveying medium temperature.
the second point: must be determined by the use of high viscosity pump matching pipe diameter is how many, to form a complete set of safety according to pipe diameter pneumatic valve diameter.
the third point: must understand the high viscosity pump transmission medium composition, good choice safety specific material of pneumatic valve.
the fourth: must understand the design of the high viscosity pump pressure, exhaust pressure and how much is the design of the pipeline pressure.