Pump paint, gum, pigment, adhesive and glue. 10. 8. Pump all kinds of sewage. The air valve automatically switches the compressed air to the other working chamber and pushes the diaphragm to move in the opposite direction, thus Swimming Pool […]
Pump paint, gum, pigment, adhesive and glue. 10. 8. Pump all kinds of sewage. The air valve automatically switches the compressed air to the other working chamber and pushes the diaphragm to move in the opposite direction, thus Swimming Pool […]