Ceramic Core Needle Nozzle

Ceramic Core Needle Nozzle is a precision high-pressure jet nozzle with a ceramic core and needle orifice, engineered for durable, straight-stream high-velocity spraying in demanding industrial applications. The wear-resistant ceramic core significantly extends service life compared with metal-only nozzles, while the needle tip ensures a focused, concentrated jet pattern ideal for deep cleaning, impact washing, and precision surface preparation at high pressures. With support for wide operating pressures and robust performance under abrasive or high-temperature conditions, this nozzle is suitable for heavy-duty cleaning and rinsing across manufacturing, processing, and maintenance systems.

Categories: Alloy/Gem Nozzles, Spray Nozzles

Material: Ceramics, Ruby

Spray Angle: 0°

Min Pressure(bar): 3

Max Pressure(bar): 80

During the high-pressure needle nozzle process, the atomization device can be adjusted by changing the gas or liquid pressure to produce a fine droplet size spray or a coarse droplet spray. Generally speaking, a finer spray effect (about 30 microns) can be obtained by increasing the gas and/or liquid pressure.

The external mixing sheet high-pressure needle nozzle has the characteristics of high flow rate and can independently adjust the flow of air and liquid, which is very convenient and practical.

It can form a straight needle-shaped liquid column flow under different pressure conditions and can withstand pressures up to 140 bar. The nozzle material is ruby and ceramic. More wear-resistant and high temperature resistant

The shell is made of stainless steel, with ceramic core or ruby inlaid inside. It is high pressure and wear-resistant. Ruby can be inlaid according to customer needs. It can withstand pressure of more than 300kg. It is often used for papermaking roller cleaning and line cutting, so it is also called water needle. It can also be used in industries with high precision requirements such as diamond cutting and line cutting.

When intense point impact is required, that is, when very concentrated spray energy is required. The use of liquid column nozzle can improve production efficiency and product performance.