NYP High-Viscosity Internal Gear Rotary Pump
Poduct Overview of NYP-High-Viscosity-Internal-Gear-Rotary-Pump:The NYP Type Internal Ring High-Viscosity Rotary Pump is a new type of positive displacement pump developed in response to the needs of industries such as petroleum, chemical engineering, coatings, oils and fats, pharmaceuticals, dyestuffs, and food....