Spray Technologies
Why Spray Technologies
Spray Technologies delivers high-performance spray nozzle and fluid handling solutions across New Zealand and Australia as the exclusive distributor of DELAVAN® products. Our partnership with this global leader gives you unmatched access to both standard and custom-engineered spray systems, designed with advanced engineering and decades of industry expertise.
We work closely with clients to optimise spray performance, select the right materials, and ensure solutions are delivered efficiently, reliably, and to exacting specifications.
Our nozzles are manufactured to strict quality standards and perform consistently in demanding environments, including corrosive, abrasive, high-temperature, and hazardous applications.
Beyond supply, Spray Technologies provides comprehensive product training and after-sales support, helping customers maximise the performance, longevity, and efficiency of their spray systems.
Reliable products. Expert advice. Proven performance.
Our Product Line
Since 2003, we have specialised in supplying high quality spray nozzles such as the following products:
Spray Drying Nozzles
SDX® spray dry nozzles give you total control, offering a wide variety of orifice sizes, swirl chamber configurations, and spray angles to suit any spray drying application, from small pilot dryers to large-scale industrial production.
Air Atomising Nozzles
Unlike hydraulic or pressurised nozzles where the energy from the pressure of the liquid is used to atomise, air atomising nozzles use the energy of a pressurised gas (typically air) to atomise the liquid.
Industrial Spray Nozzles
Industrial spray nozzles suit a wide range of applications including chemical processing, dust control, evaporative cooling, gas scrubbing, spray coating, cooling towers, degreasing, and industrial washing.
Oil Burner Nozzles
Combustion nozzles and accessories suit any liquid fuel burner application, from residential heating and mobile home use to large industrial combustion systems.
Suppression Nozzles
Suppression nozzles produce uniform droplet distribution in a solid cone spray pattern with larger droplets than hollow cone equivalents, available in Brass and 316 Stainless Steel with Male BSPT and Female BSPP threads.
Clean In Place Nozzles
Tank and equipment cleaning nozzles offer total control and coverage to suit any vessel size or application. Using pressurised liquid for full 360° coverage, they clean tanks, vessels, drums, kegs, and processing equipment.
Heavy Duty Spray Nozzles
Heavy duty spray nozzles deliver uniform droplet distribution in a wide-angle solid cone pattern, with larger droplet sizes than hollow cone equivalents that increase with flow rate.
Heavy Duty Washing Nozzles
Heavy duty washing nozzles produce a spiral solid cone spray pattern with larger droplet sizes than standard equivalents, high clog resistance, and available spray angles of 60°, 90°, and 120°.
Washing Nozzles
Washing nozzles produce a wide flat spray pattern with uniform distribution and low impact at low pressures, using a simple deflector design for wide-angle coverage — available in Stainless Steel and Brass with male BSPT thread.
Agricultural Spray Nozzles
Agricultural spray nozzles produce a uniform flat spray pattern with tapered edges for seamless overlapping and even distribution, with a range of spray angles and a tapered inlet that reduces wear and resists clogging.
Industries We Serve
We supply spray products to a variety of industries including, but not limited to:
Dust Supression
Mineral extraction, transfer points, road surfaces, and civil engineering sites where dust control is required for safety and environmental compliance.
Humidification
Food processing, textile manufacturing, pharmaceutical production, and HVAC systems where precise humidity control is critical to product quality and process stability.
Odour Control
Waste management facilities, sewage treatment plants, food processing sites, and industrial operations where odour emissions require control for environmental and regulatory compliance.
Clean In Place
Brewing, food processing, pharmaceutical production, and chemical manufacturing where regular vessel cleaning is required.
Spray Drying
Food processing, pharmaceutical manufacturing, and chemical production where liquid materials must be converted to free-flowing powder form with precise moisture content and particle size.
Fume Scrubbing
Chemical and petrochemical manufacturing, pharmaceutical production, and industrial processes where harmful or odorous fumes require treatment before release to atmosphere.
Oil Burning
Industrial heating, HVAC systems, agricultural operations, and liquid waste incineration where reliable and efficient oil combustion is required.
Fire Protection
Storage tank protection, transformer fire suppression, and industrial facilities where fire risk requires a reliable and rapid response.