Design with respect to the pressure directive, the HPX-MS is created for fuel injection (Diesel, fuel oil) in combustion processes. Even with varying inlet pressures (0.4 – 200 bar) this nozzle features a constant spray angle and fine droplets. Desinged for long-lasting performance it offers extreme robustness even in highly aggressive environments. Reliability and maintenance free operation are the key concepts for this nozzle type.

  • Operational range from 0.4 to 200 bar
  • Robust design made from stainless steel
  • Long life time
  • 15 times better mixing quality than a hole nozzle
  • Constant spray angle over whole operational range
  • Saves resources, energy, and emissions
  • Individual design on request
  • Patented technology




Pressure in bar
0.4 bar 200 bar

Spray angle in DEG
30° 40° 50°

Capacity in CP
5 10 15 20

Fuel injection Atomization Wetting Your Application?

The table shows the volume flow in (l/min) as a dependency of the capacity and the pressure. The capacity is a measure for the volume flow and is defined as follows:

\(\mathsf{ CP = \frac{10\cdot \dot{V}}{\sqrt{\frac{p}{20}}}, \qquad \dot{V} = \frac{CP}{10}\cdot\sqrt{\frac{p}{20}}}\)

Volume flow: \(\mathsf{\dot{V}}\) in l/min, Pressure: \(\mathsf{p}\) in bar, Capacity: \(\mathsf{CP}\).

The HPX-MS nozzles are made from stainless steel to be long lasting and extremly robust. The nozzles provide a pipe thread connection by default. Further connections, operational pressures, spray angles, and capacities are possible on demand. In addition, we also offer white labeling and calibrated nozzles.

Do you have further questions?
We will be happy to assist you!