Spray pretreatment systems - Import export

Features Flat spray pneumatic nozzle producing semi-fine (and semi-coarse) atomization having a mean droplet diameter of 50μm or more. (*3) High spray impact with thin flat spray pattern and uniform distribution. Liquid pressure type under the liquid pressures of 0.2–0.5 MPa (ca. 2 bar – 5 bar). Large turn-down ratio with stable spray angle. Spray angle of 60° or 80° *1) Measured at compressed air pressure of 0.4 MPa (ca. 4 bar) and liquid pressure of 0.5 MPa (ca. 5 bar). *2) Free passage diameter of nozzle orifice. *3) Measured by Laser Doppler Method. Applications Cleaning: Printed circuit boards, liquid crystal, liquid crystal display, steel plates [Steel making industry] Surface finish process: Precision cleaning for steel surface treatment, Roll cleaning

Features Stable spray pattern under low pressures owing to the involute vortex chamber design. Made of highly wear-resistant SiC (silicon nitride bonded silicon carbide). Lightweight as made in all SiC (less than half of metal nozzle). Applications Absorption tower of flue gas desulfurization equipment Spraying slurry

Features Stable spray pattern at both low and high pressure. Hollow cone spray nozzle with relatively fine atomization. No-whirler design minimizes clogging. Spraying axis 90ﾟ from the axis of the nozzle inlet. Applications Cleaning: Gas, air, machines, pre-painting treatment Cooling: Gas, air handling unit, roofs, machineries, foods, warm water Spraying: Aeration, humidification

Features Ultra-small capacity hollow cone spray nozzle with the finest atomization among hydraulic nozzles. Capable of generating extremely fine spray. The whirl chamber is formed by a ceramic orifice and closer, which provides excellent wear resistance. Applications Humidifying: Air handling units, green houses Cooling: Gas, thin plates, poultry Spraying: Alcohol, chemicals

Features Flat spray nozzles for detergent spraying. Generates large amounts of foam, air suction is driven only by liquid pressure. No compressor is necessary. Cleaning effect is improved due to the long residence time of the foam. *Spray angle of 80° – 100° is for reference only, measured when spraying 100 times diluted commercial dishwasher detergent. Applications Washing outer surface of vehicles Cleaning of conveyors in food industry

Features Capable of generating wide-angle flat spray even at low liquid pressure. Clog-resistant Spray direction is 75° to the nozzle axis. Applications Cleaning: Conveyor belts, film, eliminator plates, plate glass, planks Foam breaking: Wastewater treatment, paper manufacturers Cooling: Conveyor belts, roofs, tanks Water screen: Fire protection, heat protection, deodorization

Features Flat spray pattern with uniform distribution throughout pattern area. Small 1/8 pipe connection size for high pressure cleaning. Applications High pressure cleaning: Automotive, containers, tanks, wire and felt parts of paper making machines, wire cylinders, filter presses, other industrial cleaning and degreasing

Features Flat spray pattern with uniform distribution throughout pattern area. Even spray impact across the entire spray area. Applications Cleaning: Automotive, containers, films, felts, filters, screens, bottles, crushed stones, earth and sand, metal parts, machines, steel plates and pieces Spraying: Etchants, oils, lubricants, glues, solutions, insecticides, herbicides Cooling: Gas, smokes, heat exchangers, tanks, steels, roofs Water screen: Fire protection, heat protection, dust suppression, deodorization

Features Flat spray pattern with a mountain-shaped spray distribution having gradually tapered edges. Easy installation just by drilling a hole (φ14.3 mm) on a pipe and inserting a nozzle. Easy assemble and maintenance by quick detachable nozzles. Adaptors, color-coded by size, are available in 1″, 1 “, 1 “, 2”, 25A, and 30A. Spray tips are also color-coded by spray capacity for easy identification. Adjust spray direction within 50 degrees as desired. Applications Pre-treatment for painting: Car, home electric appliances Cleaning: water rinsing after acid treatment of steel plates, water rinsing process in food factory

Features Flat spray pattern with a mountain-shaped spray distribution having gradually tapered edges. Quick-detachable design helps to greatly reduce maintenance time. Easy mounting/dismounting with a knurled tab. No falling off of tip or packing when removing the nozzle part. [INVV series (plastic)] Made of high chemical and heat resistant PP (polypropylene). Nozzle tips are color-coded by spray capacity for easy identification. Applications [INVV series (plastic)] Cleaning Etching Stripping For the applications where precise spray alignment and/or periodic maintenance is required

Features Flat spray pattern with a mountain-shaped spray distribution having gradually tapered edges. Tapered edges overlap to provide uniformity of spray distribution in multiple-nozzle arrangements. Applications Cleaning: Automotive, containers, films, felts, filters, screens, bottles, crushed stones, earth and sand, metal parts, machines, steel plates and pieces Spraying: Etchants, oils, lubricants, glues, solutions, insecticides, herbicides Cooling: Gas, smokes, heat exchangers, tanks, steels, roofs Water screen: Fire protection, heat protection, dust suppression, deodorization

Features Self-cleaning nozzle header. Inner brushes for nozzle cleaning are built-in. By rotating inner brushes, nozzle orifices are cleaned thoroughly, and foreign objects inside the pipe are flushed out through the drain. Available in the manual brush-cleaning type (the inner brushes are rotated by turning handwheel) and air-driven automatic type (which allows remote control of spray and cleaning modes). *1) Spray capacity per one nozzle (not per header). Applications [Steelmaking] In Continuous Galvanizing Line (CGL), Electrolytic Galvanizing Line (EGL), Continuous Pickling Line (CPL), and Continuous Annealing Line (CAL)

Features Full cone spray pneumatic nozzle producing fine atomization with a mean droplet diameter of 60 μm or less (*3). Clog-resistant design. Optimal for spraying viscous liquids. Liquid siphon feed type (liquid pressure device is not required). Use with the liquid pressure device is also possible. *1) Measured at compressed air pressure of 0.3 MPa (ca. 3 bar), liquid pressure of 0 MPa (Liquid siphon feed), and siphon height 100 mm. *2) Free passage diameter of liquid inlet. *3) Measured by Laser Doppler Method. Applications Spraying: Mold release agent, deodorant, oil, surface treatment agent, rust preventive, lubricant, honey, glaze, insecticide, aqueous urea, slurry, other viscous liquid

Features Pneumatic slit-laminar nozzle with uniform spray distribution throughout the entire spray pattern area. While multiple-nozzle alignment of conventional pneumatic spray nozzles leaves some spots unwashed, PSN nozzles provide uniform spray distribution and achieve a complete cleaning, leaving no spot unwashed. PSN can be used at a short distance. *1) Measured at compressed air pressure of 0.1–0.4 MPa (ca . 1 bar – 4 bar) and liquid pressure of 0.1–0.4 MPa (ca . 1 bar – 4 bar) for PSN nozzle with slit length of 1000 mm and slit opening of 0.05 mm. Applications Cleaning: Glass substrate, liquid crystal Cooling: Steel plates, moldings Moisture control: Paper, cardboard [Steel making industry] Surface finish process: Precision cleaning for steel surface treatment, Roll cleaning

Features Liquid pressure type under the liquid pressures of 0.07–0.7 MPa (ca. 0.7 bar – 7 bar). Large turn-down ratio with minimal variation in spray angle. Uniform distribution suitable for multiple-nozzle arrangements. Large free passage diameter minimizes clogging. Standard spray angle of 55°, 70°, 95°, or 110°. Applications Cooling: Gas, steel plates, steel pieces, moldings, etc. [Steel making industry] Steel making process: Cooling continuous casted steel (slab, bloom, billet, beam blank, etc.) Rolling mill process: Cooling roll in heat treatment

Features Flat spray pneumatic nozzle producing fine atomization with a mean droplet diameter of 100 μm or less.** Ultra-compact size. About 42 mm in total length including control adaptor. Features large turn-down ratio under liquid pressures of 0.1–0.3 MPa (ca. 1 bar – 3 bar). Produces two different spray distributions: uniform spray distribution throughout spray pattern area (when spraying at a low air-water ratio), or a mountain-shaped distribution having gradually tapered edges (at a high air-water ratio). Spray angle of 110 °, 80 °, or 45 °.* Capable of spraying smallest flow rate among all of our pneumatic spray nozzles. Spray ON/OFF can be regulated by switching the pilot air ON/OFF (adaptor type SP) or by turning compressed air ON/OFF (adaptor type SN). *Spray angle measured at compressed air pressure of 0.3 MPa (ca. 3 bar) and liquid pressure of 0.1 MPa (ca. 1 bar). **Mean droplet diameter measured by Laser Doppler Method.

Features High impact solid stream. Convex round inlet protrudes inside the pipe to prevent particles from flowing into the nozzle, reducing clogging. CRP (AL99) series features high-purity alumina orifice providing stable performance with longer life. Applications Cleaning: Wire and felt parts of paper making machines, machinery, parts, vehicles, returnable, containers, bottles

Features Full cone spray pattern with a round impact area and uniform distribution. Unique design to produce fine atomization by liquid impinging inside chamber without a whirler. No-whirler design with large free passage diameter minimizes clogging. Spraying axis 90ﾟ from the axis of the nozzle inlet. For spraying chemicals such as hydrochloric acid, PPS-injection molded AJP are available for excellent chemical and heat resistance. Applications Cleaning: Pre-painting treatment, washing booths, machine parts, gas, incinerator fumes Cooling: Steel plates, copper pieces, gas Spraying: Aeration, foam breaking Others: Applications where re-circulated water is being used or clogging is a concern

Features Full cone spray pattern with a round impact area and uniform distribution. Spray angle of 120ﾟ provides larger spray coverage than other nozzles. Spray capacity ranges from small to medium. X-shaped whirler provides large free passage diameter for minimal clogging. Applications Cleaning: Gas, incinerator fumes, machinery, eliminators, screen, tanks, parts, crushed stones, earth and sand Cooling: Gas, machineries, tanks, steel plates Spraying: Water treatment, aeration, foam breaking, fire extinguishing, dust suppression, sea water desalination

Features Full cone spray pattern with a round impact area and uniform distribution. Features smallest spray capacity among full cone spray nozzles. Unique design developed from new engineering concept to produce fine atomization by impinging two inflows inside vortex chamber. Ceramic orifice and closer provide excellent wear-resistance. Applications Spraying: Oils, lubricants, glues, etchants Cleaning: Galvanizing, gas Cooling: Machinery, gas

Features Small capacity full cone spray nozzles. Disc whirler is designed to provide uniform spray distribution at small spray capacity. Made of excellent wear-resistant PTFE (polytetrafluoroethylene) and injection molded PVDF (polyvinylidene fluoride). Applications Spraying: Etchants, acid liquids Cleaning with pure water