What shape of spray does the pump head of Fine Mist Sprayer Pump spray?
1. Fan-shaped, circular, and spray-shaped, generally these three types.
2. The spray pump is mainly composed of a crankcase, steel sleeve assembly, pump head assembly, and so on. A safety valve is installed on one side of the discharge chamber of the pump head, and an overflow valve is installed on the other side. An air release hole is provided above the liquid inlet chamber cover to exhaust the air in the chamber; an antifreeze liquid discharge hole is provided under the liquid inlet chamber cover to exhaust the liquid in the liquid inlet chamber. The pump head assembly is the liquid end of the pump. There are three sets of suction valves on the lower part of the pump head and three sets of discharge valves on the upper part. The glands at the ends of the three high-pressure chambers are all provided with vent holes, which are provided for exhausting the air in each chamber when the pump is turned on or during work. High-pressure steel sleeve assembly, the plunger is sealed with three rectangular sealing rings.
3. The safety valve is the function of releasing the liquid safely when the pump exceeds the set pressure. Its opening pressure is:
①Pump setting pressure Mpa
②Valve opening pressure Mpa