Flat spray with mountain-shaped spray distribution(Self-cleaning) MOMOJet® series nozzles

Pipe conn. size R1/2 Spray angle 80゚ Mean droplet diameter 300–490 μm
Strainer Not included Standard pressure 0.3 MPa Spray capacity 2.00–6.00 ℓ/min
Air consumption - Free passage diameter 0.8–1.5 mm


• Flat spray pattern with a mountain-shaped spray distribution having gradually tapered edges.
• If clogged, by reducing the pressure to 0.03 MPa, the nozzle tip is retracted and purges foreign particles. By increasing the pressure to 0.2 MPa and greater, normal spraying is restored.
• Straight-through orifice is suitable for multiple nozzle arrangement.


• Cleaning: Papermaking (wire, felt parts and rollers), steel plates, PCB
• Cooling: Steel plates
• Foam breaking: Waste water treatment
• Others: Applications where recirculated water is being used

Industries in which this nozzle is used

• Steelmaking
• Paper & Pulp
• Printing
• Automotives

Product specifications

Structure • By changing the liquid pressure, a built-in spring moves the split nozzle tip up and down and opens the orifice for purging.
• Nozzle tips are made by metal injection molding.
• The drawings below shows MOMOJet when spraying (left drawing) and purging (right).
Material • Stainless steel 303


Outer dimensions

MOMOJet® series

No. Components
Nozzle tip
Packing (EPDM)
Nozzle body



• Appearance and dimensions may differ depending on materials and nozzle codes. Inquire with us for details.


• Nozzle: 1/2MOMO8060S303

• When purging, the nozzle tip opens wide and the spray capacity increases. This must be taken into consideration when selecting a pump.

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