Specifications:
28:1 Puma Pump
- 28:1 Pump Ratio
- 3263 psi (224 bar) Max Operating Pressure
- 64 GPM (gal/min) Max Delivery Rate
- 22 psi Minimum Air Pressure
- 116 Maximum Air Pressure
- ½” BSP Air Supply (internal)
- M 36 x 2 Material Inlet (external)
- 3/8” NPS Material Outlet (external)
- 2 Spray Guns – Max Number of Guns with 0.013” Nozzle
- 40 cm³/DS, 2,44 in³/DH Volumetric Flow Per Double Stroke
- 4 l/min Volumetric Flow Per 60 DH
- 60 DS/min Max Stroke Rate
- 36 – 166 psi (2,5 – 8,0 bar) Air Inlet Pressure
- 74 dB(A) Sound Level at 87 psi (6 Bar) Air Pressure
- 41 – 176° F (5 – 80° C) Material Temperature
- 41 – 140° F (5 – 60° C) Ambient Temperature
- 5 – 9 pH Material PH
- 290 psi (20 bar) Max Material Pressure at Pump Inlet
- ±10° Allowable Inclination
- 3 lbs. (16,0 kg) Weight
- Suitable for airless spraying under 3600 psi
GM 4700AC AirCoat (Air Assist Airless - AAA) spray gun
- 100 mesh inline filter included
- 3625 psi maximum fluid working pressure (250,0 bar)
- 116 psi maximum air inlet pressure (8,0 bar)
- Air Inlet – ¼” NPS (m)
- Fluid Inlet – ¼”NPS (m)
- Weight – 1.3 lbs. (0,6 kg)
- Length – 6.8” (173,0 mm)
- Height – 8.5” (216 mm)
- 55° C, (131.0° F) maximum material temperature
- 5° - 40° C (41° - 104° F) operating temperature
- 82 dB(A) maximum sound level
- Requires 6 CFM
- The standard tip is .011 X 40° angle, other tip sizes are available (available sizes from .007 to .021 with angles from 20° to 80°)
Features & Benefits:
28:1 Puma Pump
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Reliable - The unique internal design of the motor and its special discharge valves drastically reduce ice formation and prevent accumulation to ensure superior performance and exceptional reliability.
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Under Full Pressure - The packing-free, anti-stalling pilot valve is always fed by full air pressure, regardless of the adjusted working pressure, to guarantee high speed inversions and optimal performance.
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Safe Operation - The pressure regulator is integrated with a safety air valve to ensure when it is closed that no pressure is left in the air motor.
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Service Friendly - The release agent cup is easily accessible. The quick-release coupling between the piston rod and air motor make it possible to quickly and easily disconnect the fluid section.
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Filtration and Recirculation - The fluid section has the option to be fitted with a high pressure fluid filter or release combo for a quick pressure release, fill or flush function.
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Performance and durability - Self-adjusting packings and a thick hard chrome plated stainless steel fluid section ensures durability regardless of the material used.
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Easy and long lasting - The large ball valve with hard metal seats ensures a strong suction power and an extremely long working life. Easily opened for cleaning without disassembling the fluid section. The suction hose moves freely on a swivel joint.
GM 4700AC AirCoat (Air Assist Airless - AAA) spray gun
- The GM 4700 AC is an air assisted airless (aircoat) spray gun providing fine, soft atomization and HVLP transfer efficiency
- Blue Air Cap is the standard air cap and works well for low (thin) to high (thick) viscosity coatings
- Red Air Cap is for low viscosity (thin) coatings - (optional)
- Tool free removable filter for ease of access on inspection and repairs
- Reversible tip for easy clog removal
- 50% more filtration with the inline cage style filter
- Swivel fittings on the air and fluid inlet for enhanced maneuverability when spraying
- 100% stainless steel fluid passages, nozzle and needle makes this spray gun versatile to handle water based coatings applications
- This is an excellent atomizing spray gun that will provide a “class A” finish quality
- Fast production speeds with +65% transfer efficiency making it a very efficient spray gun
Information:
Puma 28-40 – Cut Sheet
Puma 28-40 Operating Manual
Wagner Icebreaker Finishing Spray Packs
GM 4700AC - Brochure
GM 4700AC - Cut Sheet
GM 4700AC - Operating Manual
*(Please note that general tip recommendations can be received by contacting your coating supplier. For safety reasons, only pair the GM 4700 AC spray gun with AAA Pumps that generate a maximum 3625 psi working pressure or less. For more detailed information on the pump or spray gun such as parts, setup & maintenance, please review the operating manual).
