Birchmeier Profi-Star 5 Compression Sprayer with PR 3 Pressure Regulator

Birchmeier Profi-Star 5 Compression Sprayer with PR 3 Pressure Regulator

The Birchmeier Profi-Star 5 is a professional 5-liter compression sprayer designed for pest control, landscaping, plant protection, and industrial spraying applications. Equipped with an adjustable PR 3 pressure regulator, it maintains consistent spraying pressure at the nozzle as tank pressure decreases, helping deliver a more uniform spray pattern throughout operation.

The Profi-Star 5 can be pressurized using its built-in hand pump or an external air compressor through the integrated compressed air valve. Its durable construction, brass spray components, and chemical-resistant Viton seals make it a versatile choice for demanding professional applications.

Features & Benefits

• Adjustable PR 3 Pressure Regulator: Maintains a consistent nozzle pressure between 1 and 3 bar (approximately 15–44 PSI).
• Dual Pressurization Options: Use the integrated hand pump or a suitable compressed air supply.
• Professional Brass Trigger: Heavy-duty trigger assembly with lock-on and lock-off functions.
• Curved Brass Spray Lance: Includes a 20" (50 cm) lance with an adjustable brass nozzle.
• Transparent Tank: Visible fill markings in liters and US gallons for convenient measuring.
• Chemical-Resistant Seals: Viton seals provide resistance to many compatible chemicals and solvents.
• Convenient Handling: Combined pump and carrying handle with integrated lance holder.
• Versatile Connections: Standard G 1/4" threads accommodate compatible spray nozzles and fittings.
• Safety Features: Integrated pressure relief valve and filling funnel.

Specifications

Applications & Operating Recommendations

The Profi-Star 5 is suitable for applying compatible pesticides, herbicides, plant protection products, biological agents, water, and certain mineral oil-based solutions. The adjustable PR 3 regulator allows the operator to select the desired nozzle pressure for the application.

Fill the sprayer with up to 5 liters of liquid, leaving the required air space for pressurization. Use the hand pump or a regulated compressed air supply, ensuring the tank pressure never exceeds 4 bar (58 PSI). After use, release pressure and clean the sprayer according to the manufacturer's instructions.

Important: Always verify chemical compatibility with the sprayer's components and follow the chemical manufacturer's label and safety instructions. The presence of Viton seals does not guarantee compatibility with every solvent or chemical formulation.