Heat transfer oil pump fittings coupling

After the customer has used it for several years, it is inevitable that there will be a state of natural wear and tear. In this state, it is necessary to replace the parts according to the actual use of the pump. Accessories from large to small are as follows: pump body, pump cover, impeller, pump shaft, bearing housing, coupling and wearing parts. If the customer will not replace it, the pump head (excluding the motor and base), the large assembly (assembled to the impeller), and the small assembly (assembled to the pump shaft) can be assembled to simplify the replacement according to customer requirements.