GRAVITY SPRAY GUN AZ3 HTE2 - AZ3 HTE2 AV

What is the Iwata GRAVITY SPRAY GUN AZ3 HTE2 - AZ3 HTE2 AV and why choose it

The Iwata Gravity Spray Gun AZ3 HTE2 AV (Air Gunsa series) is a gravity-feed manual spray gun designed for general industry and bodyshop work, especially for high-viscosity materials such as primers, fillers and heavy coatings. It combines High Transfer Efficiency (HTE) technology with a robust, well-balanced body and an ergonomic trigger, delivering a consistent fan pattern with reduced fatigue during long spraying sessions. Based on available public documentation, it is a mid-range, professional-grade gun that offers many of the features found in more expensive spray guns, but at a more accessible level. Some specific data (for example, performance with particular coatings) may vary by configuration and is not fully verified here.

Main features

• Gravity-feed spray gun specifically designed for high-viscosity materials (primers, fillers, industrial coatings).
• HTE (High Transfer Efficiency) technology for improved material transfer and reduced overspray (data based on manufacturer catalogues; exact efficiency figures not fully verified).
• Model AZ3 HTE2 AV supplied with a 600 ml gravity cup in most standard kits, according to available catalogues.
• Robust construction and polished gun body for easier cleaning and long-term durability.
• Ergonomic grip and redesigned trigger to reduce hand fatigue and improve control.
• User-friendly control knobs for fan, fluid and air, suitable for both right- and left-handed operators.
• Available nozzle sizes (not fully verified, based on public catalogues): approximately 2.5, 2.8, 3.0 and 3.5 mm for the AV primer versions.
• Spare parts ranges (air caps, fluid needles and nozzles) designed for easy maintenance and cost-effective replacement.
• Suitable for use in compliant systems where HTE/HVLP technologies are required; compliance with specific local regulations should always be confirmed case by case.

Technical specifications

The following values are approximate and based on publicly available instruction manuals and catalogues; they may vary slightly by production series and configuration. They should be checked against the latest official documentation before critical use.

• Feed type: Gravity feed spray gun.
• Model: AZ3 HTE2 AV (Air Gunsa series).
• Maximum working air pressure: approximately 7.0 bar (100 psi).
• Recommended inlet air pressure (HTE version): typically 2.0 bar (about 29 psi) during operation (non-verified exact range; always adjust to product TDS).
• Air connection: G 1/4" male (approximate, based on typical spec).
• Fluid connection: G 1/4" female (approximate, based on typical spec).
• Operating temperature range: approx. 5 °C to 40 °C (to be confirmed with official manual).
• Noise level: around 77.6 dB(A) measured at 1 m behind the gun at 1.6 m height (value indicative and not guaranteed).
• Approximate weight: about 500–520 g without cup (non-verified typical value).
• Standard cup capacity: 600 ml gravity cup (PCG-6 type or equivalent, depending on region).
• Nozzle diameters (AV versions for high-viscosity products – approximate): 2.5 mm, 2.8 mm, 3.0 mm, 3.5 mm.
• Typical air consumption: mid-to-high range for a gravity HTE gun; exact Nl/min or CFM depends on nozzle and pressure and is not fully verified here.

For precise, up-to-date technical values (air consumption, fluid output, pattern widths for each nozzle, certification details and applicable standards), it is advisable to check the latest official documentation issued by Iwata/Anest Iwata.

Applications and use cases

• Automotive refinish: Application of primers, fillers and thick undercoats on car body panels and parts, where larger nozzles and robust build are required.
• Industrial maintenance: Spraying of protective coatings, anticorrosive primers and general-purpose paints on machines, structures and metal components (within the limitations specified by the coating manufacturer).
• Wood and furniture: Application of high-build primers, surfacers and certain heavy coatings on wood panels, furniture or fixtures, when the product’s viscosity is suitable for an HTE gravity gun.
• Marine and heavy-duty sectors: Spot repairs and smaller surfaces where a gravity gun is preferred for control and mobility (always following the coating TDS and safety rules).
• General workshop use: Ideal as a dedicated primer or high-build gun, complemented by a separate gun for basecoat and clearcoat.

Actual suitability for a particular paint, varnish or coating system must always be confirmed by consulting the product’s technical data sheet and the latest recommendations from Iwata/Anest Iwata. The information above is indicative and not fully verified for every material system.

FAQ – Iwata Gravity Spray Gun AZ3 HTE2 AV

1. Is the AZ3 HTE2 AV suitable for primers?

   The AZ3 HTE2 AV is commonly used as a primer and high-viscosity material gun, especially with larger nozzles such as 2.5 mm and above. However, the suitability for a specific primer must always be confirmed in the primer’s technical data sheet.

2. What is the difference between AZ3 HTE2 and AZ3 HTE2 AV?

   According to catalogues, the AV versions typically include an air flow control valve and are configured with larger nozzle sizes for high-viscosity materials. Exact differences can vary by market and production batch and should be checked in the latest official documentation.

3. Which nozzle size should I use?

   Nozzle size depends on the viscosity and type of product. As a general guideline, smaller tips around 1.3–1.8 mm are often used for thinner products, while primers and fillers frequently require 2.0 mm or larger. Always follow the nozzle and pressure recommendations stated in the coating manufacturer’s technical sheet.

4. What kind of compressor do I need?

   The AZ3 HTE2 AV requires a compressor capable of delivering enough air volume at about 2.0 bar (29 psi) at the gun inlet, typically with a safety margin. The exact air consumption varies by nozzle size and is not fully verified here, so it is recommended to choose a compressor capacity based on the latest official specs and your expected duty cycle.

5. Can I use the AZ3 HTE2 AV for clearcoat or basecoat?

   While technically possible, most professionals prefer to dedicate the AZ3 HTE2 AV to primers or heavy materials, using a separate gun optimised for basecoat and clearcoat. For delicate finishes, check Iwata’s recommended models and ensure that the gun, nozzle and pressure are compatible with the specific coating system.

6. Is this gun compliant with HVLP regulations?

   The AZ3 HTE2 AV is an HTE gravity gun, and there is a related AZ3 HTE2 HVLP version designed to follow HVLP mandates. Whether a particular configuration meets local legal requirements must be confirmed locally; this description does not constitute a compliance certificate.

7. How should I clean the gun after use?

   Disconnect air, depressurise the system, empty the cup and flush the fluid passages with a suitable cleaning solvent recommended for the product used. Remove the air cap and nozzle only as needed, avoiding damage to sealing surfaces. For detailed procedures and safety information, refer to the official instruction manual.

8. Can I use this spray gun with aggressive or corrosive products?

   Compatibility depends on the materials used in gun construction and on the chemical composition of the coating. Always check both the coating manufacturer’s documentation and Iwata’s compatibility guidance. When in doubt, test on a small scale and inspect seals and internal parts regularly.

9. Does the gun come with all nozzle sizes included?

   Typically, the spray gun is supplied with one mounted nozzle size, while additional nozzles, needles and air caps are available separately as spare parts or kits. The included configuration may vary by distributor and region and is not fully verified in this description.

10. Where can I find exact and updated technical data?

    Exact values for air consumption, fluid output, pattern width, certifications, and available configurations should be obtained directly from the most recent official documentation and catalogues provided by Iwata/Anest Iwata.

Section 14 – Transport information

The Iwata AZ3 HTE2 AV is a manual gravity spray gun supplied as a finished tool. Under normal conditions, the product itself is not classified as a dangerous good for transport. However, this section only refers to the tool, not to any paints, solvents, thinners or cleaning chemicals used with it.

• UN number: Not applicable to the dry, empty spray gun as a standalone tool (information not formally verified; final classification must follow current regulations).
• Transport hazard classes: The tool itself generally has no assigned transport hazard class. It should be shipped in its original packaging with adequate protection against shock, moisture and contamination.
• Packing considerations: Ensure the gun is clean and dry, with no residual paint or solvent in the cup, hoses or internal circuits before packing. Secure all moving parts and accessories to avoid damage during transit.
• Regulatory references: When transporting associated products (paints, hardeners, solvents, cleaners), the relevant regulations (ADR/RID, IMDG, IATA/ICAO, etc.) must be consulted for each chemical. This description does not replace official transport documentation.

The information above is indicative and not a formal safety or transport declaration. For any shipment that may involve hazardous materials, always follow the official safety data sheets and current transport regulations.

Section 8 – Individual protection measures

When using the Iwata AZ3 HTE2 AV spray gun, appropriate personal protective equipment (PPE) is essential. The gun is used with paints, primers, solvents and compressed air, all of which may present health and safety risks. The recommendations below are general; specific PPE requirements must be taken from the safety data sheet (SDS) of each product and from local regulations.

• Respiratory protection: Use an appropriate respirator suitable for the type of product sprayed (for example, an A2P2 or A2P3 type filter mask, or an air-fed system, depending on local regulations and SDS indications). Paper or simple dust masks are normally insufficient for solvent- or isocyanate-containing products.
• Eye and face protection: Wear safety goggles or a full-face shield to protect against airborne droplets and splashes when spraying or cleaning the gun.
• Hand protection: Use chemical-resistant gloves compatible with the coatings and solvents used (for example, nitrile gloves of appropriate thickness; the exact material must be checked against the SDS).
• Skin and body protection: Wear suitable work clothing, such as a spray suit, coveralls or apron, to protect skin and normal clothes from overspray and splashes. In professional spray booths, antistatic garments may be recommended.
• Hearing protection: Depending on the noise level of the compressor and spray booth, hearing protection (earplugs or earmuffs) may be necessary, especially for long work periods. The approximate noise level of the gun alone is around 77.6 dB(A), but the total environment may be higher.
• Ventilation: Always work in a well-ventilated area or approved spray booth with adequate extraction and air renewal to reduce exposure to solvent vapours and overspray.
• Hygiene measures: Wash hands and exposed skin after work and before eating, drinking or smoking. Do not use solvents to clean skin. Keep PPE clean, replace filters and damaged gloves or garments according to manufacturer instructions.

The recommendations above are general guidelines based on typical use of gravity spray guns and are not a substitute for a complete risk assessment. For each coating or solvent used, follow the PPE instructions given in the relevant safety data sheet and comply with applicable occupational safety regulations.

*Contenido generado por IA