Russian old customer, customer inquiry self-cleaning housing. The customer requires self-cleaning DN150,500um for seawater, but due to the high corrosiveness of seawater, the shell must be made of bronze or St37-2 carbon steel with epoxy resin or polyester coating. 

Following up on customer needs, we recommend self-cleaning housing to our customers. This is our advantage product, and we often provide matching self-cleaning housing for power plants and steel mills. We send pictures of self-cleaning housing products to customers for reference, and we inform them of the 6 advantages of self-cleaning housing: 

1. Easy to install; 

2. Small size, high quality, and low maintenance;  

3. Many specifications, large space for users to choose;  

4. High degree of automation; 

5. Small resistance, can directly use the main pipeline water pressure to work; 

6. Can Control backwash based on differential pressure, time or manually. 

Subsequently, we sent the technical parameters of self-cleaning housing to the customer for reference. Due to the need for corrosion prevention, we chose 2205 dual phase steel material and subsequently sent the quotation to the customer for reference.

Now that the customer has agreed to our technical specifications, we will send the contract to the customer for approval. We hope that the customer can receive the goods as soon as possible