Cobra 40-10

High-Pressure Diaphragm Pump

Overview

The Wagner Cobra 40-10 is a high-pressure double diaphragm pump designed for Airless and AirCoat applications, delivering up to 250 bar (3,625 psi) of pressure. Its unique design eliminates packings, resulting in minimal friction and shear within the fluid section, making it ideal for handling a wide range of materials, including reactive and abrasive substances.

Key Feature

• High Efficiency: The compact fluid section, combined with a high stroke frequency, offers performance comparable to larger piston pumps while reducing effort and consumption during flushing and color changes.
• Versatility: Suitable for single coating stations and complex multicolor systems, the Cobra 40-10 can process various materials, including shear-sensitive, moisture-sensitive, and abrasive substances, whether water- or solvent-based.
• Low Pulsation: The pump operates with minimal pulsation, ensuring a consistent paint flow for a perfect spray pattern and high surface quality.
• Reduced Solvent Consumption: Its minimized internal volume leads to significantly lower solvent use during spraying, making it ideal for frequent color changes.

Technical Specifications

• Pressure Ratio: 40:1
• Maximum Fluid Pressure: 250 bar (3,625 psi)
• Volume per Double Stroke: 10 cc (0.34 fl. oz.)
• Maximum Pump Speed: 200 double strokes per minute
• Maximum Flow Rate: 2.0 liters per minute (0.53 gallons per minute)
• Weight: 19 kg (42 lbs)
• Fluid Outlet: 3/8″ NPS

Model Variations

Cobra 40-10 (Part No. 2329519): This is the standard pump unit, suitable for integration into existing systems or for customized setups. Cobra 40-10 with Frame (Part No. 2329521): This variant includes a frame, providing enhanced stability and mobility, facilitating easier transportation and positioning within various operational environments.

Download

 

UM Cobra ENG 234085-2.pdf

Cobra_Brochure.pdf