Why do you use an oversized nozzle on a water pump?
An oversized spray nozzle orifice will allow the flow of almost all the water from the pump at a reduced pressure. The way to obtain the most cleaning power from a machine is to closely match the spray nozzle orifice size to the flow and pressure ratings of the pump.
What causes the water to flow through the nozzle?
The pump simply moves a certain amount of water. The restriction created at the nozzle is what causes the pressure to develop. If the spray nozzle hole size is so small that the pump can’t force the water through it at the pumps rated pressure, then the water flowing from the nozzle is reduced.
Can a 40 degree nozzle be used as a dusting nozzle?
The 40 degree nozzle is often use as a cleaning nozzle but is most often used as a ‘dusting’ nozzle or high pressure chemical application nozzle. It is not the best choice for the contractor who is particular about the finished product. Nozzles are the last part that the water touches on it’s way out of the pressure washer.
Can a plugged nozzle be dis-assembled and cleaned?
In 95% of cases, a poor spraying or plugged nozzle can be dis-assembled and cleaned, returning the nozzle to its original performance capability. Cleanable nozzles also include an anti-drip assembly inserted into the body of the nozzle.
How does the 0 degree pressure washer nozzle work?
The 0-degree shoots a direct jet of water onto the surface. When the jet hits the surface it hits with the area of a quarter coin. It does not sheet or fan out the water spray at all The 15-degree creates a 15-degree wide sheet of water spray at the nozzle.
Which is the best nozzle for fine misting?
All the above nozzles have strainers. CYCO & Changyuan fine misting nozzles can produce extremely fine droplets by using the liquid pressure, it has a hollow cone spraying pattern that with good misting effect.
In 95% of cases, a poor spraying or plugged nozzle can be dis-assembled and cleaned, returning the nozzle to its original performance capability. Cleanable nozzles also include an anti-drip assembly inserted into the body of the nozzle.
What’s the difference between a 15 degree and a 25 degree nozzle?
The 15-degree creates a 15-degree wide sheet of water spray at the nozzle. Once the spray hits the surface the pressure is less because it’s force is spread over a larger area The 25-degree is an even larger sheet or fan of water than 15-degree nozzle thus causing even less pressure on the surface
