Our auxiliary machine is composed of 304 stainless steel water tank and water pump. The water pump and water tank are equipped with butterfly valve and soft connection. According to your requirements, the water outlet of the water pump can be collected and equipped with butterfly valve and soft connection. The soft connection plays a key role as a buffer and shock absorber in the system, which can not only protect the equipment and extend its life, but also improve the stability and safety of the system operation.