The price of the same type of
stainless steel rotor pump will be different. This is because even if a type of stainless steel rotor pump is used, in order to meet the requirements under different working conditions, there will be differences in parts materials, pump body materials and corrosion resistance as well as machinery.
For example, the pump shaft of a stainless steel rotor pump can be made of 45 steel, 40Cr and 42Cr.
Different viscosity stainless steel rotor pumps will also choose different deceleration motors, such as R reducer, YCJ reducer, cycloid reducer, deceleration motor, servo motor and so on.
Therefore, in the price of stainless steel rotor pump, there will be no price. And it's perfectly normal.