A28 HPA
Automatic Airspray Spray Gun
The automatic A28 low pressure spray gun benefits from the patented Superlife technology, recommended for enamels, high solids & solvent-free materials and strongly improving the wet parts lifetime.
High transfer efficiency
Outstanding finish quality
Designed for high solids & solvent-free materials
Description
Technical Data
Equipment
Accessories
Documents & Media
Technologies
Markets
Performance
♦ Index knob adjustments of fluid output allow for precise output accuracy
♦ Fan width control delivers a high-quality finish & fan pattern optimization
♦ Precise machining of air cap delivers rigid fan control
Productivity
♦ Reduced overspray delivers fast ROI (Return on Investment) & material savings
♦ Separate fan width & atomization air adjustments
♦ Optimized inlet & outlet fluid ports for high viscosity materials
Sustainability
♦ Patented SuperLife diaphragm (without packings)
♦ Hardened stainless steel nozzle with removable polyurethane end needle
| Designation | Value |
|---|---|
| Maximum Air Pressure (bar) | 6 |
| Maximum Air Pressure (psi) | 87 |
| Recommended Air Pressure (bar) | 8 |
| Recommended Air Pressure (psi) | 87 |
| Trigger Air Pressure (bar) | 5.5 |
| Trigger Air Pressure (psi) | 79.7 |
| Atomizing Air Inlet | F 1/4 NPS |
| Pilot Air Inlet | F 1/8 NPS |
| Maximum Flow (cc/min) | 1000 |
| Maximum Flow (gal/min) | 0.26 |
| Minimum Flow (cc/min) | 100 |
| Minimum Flow (gal/min) | 0.026 |
| Maximum Material Pressure (bar) | 3 |
| Maximum Material Pressure (psi) | 43.5 |
| Air Consumption (cfm) | 14.1 |
| Air Consumption (m3/h) | up to 24 |
| Weight (g) | 1050 |
| Weight (lbs) | 2.31 |
| Maximum Temperature (°C) | 50 |
| Maximum Temperature (°F) | 122 |
| Material Inlet Port | F 3/8 NPS and F 3/8 NPS with plug 3/8 NPT |
| Body Material | Aluminium |
| Maximum Fluid Temperature (°C) | 50 |
| Maximum Fluid Temperature (°F) | 122 |
| Wetted Parts | Stainless steel 303, PTFE, PEHD, Polyurethane |
| Certification | II2G Ex h IIB T6 Gb X |
| Spraying type | Airspray |
| Designation | Part number | Max flowrate (cc/mn) | Nozzle size (mm) | Fan width (cm) |
|---|---|---|---|---|
| A28 AIRSPRAY GUN W/O PROJECTOR | 129417000 | |||
| A28 AIRSPRAY GUN 207 Z23A | 135417001 | 100 | 0.7 | 20-30 |
| A28 AIRSPRAY GUN 209 Z23A | 135417002 | 200 | 0.9 | 20-30 |
| A28 AIRSPRAY GUN 212 Z23A | 135417003 | 400 | 1.2 | 20-30 |
| A28 AIRSPRAY GUN 212 N23C | 135417004 | 400 | 1.2 | 20-30 |
| A28 AIRSPRAY GUN 215 N23C | 135417005 | 500 | 1.5 | 25-35 |
| A28 AIRSPRAY GUN 218 N23C | 135417006 | 600 | 1.8 | 25-35 |
| A28 AIRSPRAY GUN 222 R23 | 135417007 | 700 | 2.2 | 25-40 |
| A28 AIRSPRAY GUN 222 R24 | 135417009 | 700 | 2.2 | 25-40 |
| A28 AIRSPRAY GUN 227 R23 | 135417008 | 800 | 2.7 | 30-45 |
| A28 AIRSPRAY GUN 227 R24 | 135417010 | 800 | 2.7 | 30-45 |
| A28 AIRSPRAY GUN 227 R29 | 135417012 | 800 | 2.7 | 30-45(round) |
| A28 AIRSPRAY GUN 233 S23 | 135417013 | 900 | 3.3 | 35-50 |
| A28 AIRSPRAY GUN 240 S23 | 135417014 | 1000 | 4 | 35-50 |
| A28 AIRSPRAY GUN 240 S29 | 135417016 | 1000 | 4 | 35-50(round) |
| Designation | Part number | Spray type | Fan width (cm) | Max flowrate (cc/mn) | Projector |
|---|---|---|---|---|---|
| Aircap Z3A | 132020550 | Flat | 20-30 | ||
| Aircap N3C (BRASS) | 132021750 | Flat | 20-35 | ||
| Aircap R3 | 132021300 | Flat | 30-45 | ||
| Aircap R4 (high density) | 132021800 | Flat | 30-45 | ||
| Aircap R9 | 132021400 | Round | 30-45 | ||
| Aircap S3 | 132021900 | Flat | 35-50 | ||
| Aircap S9 | 132021500 | Round | 35-50 | ||
| Nozzle 207T | 134025050 | 100 | 0.7 mm | ||
| Nozzle 209T | 134025100 | 200 | 0.9 mm | ||
| Nozzle 212T | 134025200 | 400 | 1.2 mm | ||
| Nozzle 212NT | 134025250 | 400 | 1.2 mm | ||
| Nozzle 215T | 134025300 | 500 | 1.5 mm | ||
| Nozzle 218T | 134025400 | 600 | 1.8 mm | ||
| Nozzle 222T | 134025600 | 700 | 2.2 mm | ||
| Nozzle 227T | 134025700 | 800 | 2.7 mm | ||
| Nozzle 233T | 134025800 | 900 | 3.3 mm | ||
| Nozzle 240T | 134025900 | 1000 | 4.0 mm | ||
| Needle-end PU for nozzle type 7 to 27 (pack of10) | 129417005 | ||||
| Needle-end PEHD for nozzle type 15 and 18 (Pack of 5) | 129417020 | ||||
| Needle end PU for nozzle type 33 and 40 (pack of 10) | 129417014 | ||||
| Air connector for adjusting fan width - F 1/4 BSPP | 029417019 | ||||
| A28 AIRSPRAY GUN SEAL KIT | 129417900 | ||||
| A28 AIRSPRAY GUN FULL MAINTENANCE KIT | 129417901 |
Documents PDF
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Catalog - Airspray spraying and equipment
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product-a28-hpa-automatic-airspray-spray-gun_en_GB.pdf
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product-a28-hpa-automatic-airspray-spray-gun_en_US.pdf
Documents Instruction Manuals
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A 28 | User manual
Documents 3D/2D
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A28 step file
Airspray technology
Let's get in touch-
What is Airspray technology?
Learn more about Airspray applications!Airspray technology delivers a smooth, precise finish, perfect for detailing and complex surfaces.
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What are the benefits of Airspray technology?
Contact us to learn more about how Airspray can benefit your projects.Airspray offers superior finish quality with a fine paint film.
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For what types of jobs is Airspray recommended?
Reach out to our experts for more information!Airspray is recommended for detailed applications, such as furniture finishing or coating complex parts.