• Wagner Cobra 40:25 Double Diaphragm HP Spray Pump
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Wagner Cobra 40:25 Air Assisted Airless HP Spray Pump

Product Ref: ALCB4025

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£5,379.50 ex. VAT £6,455.40 inc. VATRRP: £0.00

In stockdelivered within 2-3 days

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Product Description

Wagner Cobra 40:25 Air Assisted Airless HP Spray Pump Sprayer

The Wagner Cobra 40:25 is a High-pressure durable double diaphragm pump. Universally applicable for aggressive, abrasive, and shear-sensitive materials. Extremely low flushing agent consumption. Suitable for high flow rate applications (up to 5 L/min) such as multi-gun operations or for very large nozzles. It is also an excellent solution for feeding automatic spraying systems or for heavy-duty applications. It is also ideal for feeding base or hardener or 2K mixing units when high delivery is required.

The Wagner Cobra 40:25 pump is just as powerful as many a large-scale piston pumps. It is also an excellent solution for feeding automatic spraying systems in wood costing lines or for heavy-duty applications in carpentry, the metal industry, and leather coating. Wagner Cobra pumps operate almost pulsation-free and thereby enables a uniform paint flow, achieving perfect spraying and superb quality, recommended for single-gun in the wood and furniture industry and small joinery shops.



Stable, integral pressure regulator unit shut-off / air relief valve, pressure regulator, pressure gauge. You always have the power completely under control.

The pneumatically operated high pressure pump works with extremely low pulsation and thanks to the diaphragm technology needs no packings or wiper rings.



No lubrication or adjustment of packings. Because it is built without packings the Cobra 40-25 is particularly easy to maintain.

• Low maintenance costs with long-life parts
• Better finishing results - very low pulsation for consistent fluid output
• WAGNER IceBreaker®? air motor technology - no ice even at the highest speeds
• East to use and versatile ; can work in either a horizontal or vertical position
• A variety of mountable suction systems: hopper, flexible hose, rigid pipe.


Included In The Paint Sprayer Kit

  • Double Diaphragm Pump unit
  • Air assisted spray gun
  • Air assisted spray hose and connectors

Technical Detail

Technical Information

Pump Ratio40:1
Operating Pressure250 bar, 3626psi
Volumetric Flow per Double Stroke25 cm³/DS, 1,53 in³/DH
Max. Stroke Rate200 DS/min
Min. Air InletØ19 mm, 0.7 in
Material InletM–M 36 × 2
Material OutletM–G 3/8″
Air Inlet Connection2,5 – 6,3 bar, 36 – 91psi
Max. Sound Level76 dB(A)
Material Temperature10 – 80°C, 50 – 176.0°F
Ambient Temperature10 – 60°C, 50 – 140°F
Material pH3,5 – 9,0 pH
Max. Material Pressure at Pump Inlet20bar, 290psi
Weight32,0 kg, 70.6 lb

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