MK5A Premix Spray Gun

The MK5A Premix Spray Gun by Power-Sprays is a specialized, high-performance tool designed for the efficient application of Glass Fibre Reinforced Mortars (GFRM). Engineered with precision and ease of use in mind, the MK5A offers lightweight construction, simple operation, and effortless maintenance, making it an essential component for modern GRC and GFRG production facilities. Its innovative design ensures uninterrupted material flow and consistent spray distribution, enhancing the quality and efficiency of your spraying operations. Whether integrated with the PS38i Combination Spray System or used independently, the MK5A Premix Spray Gun delivers superior performance and reliability for demanding construction projects.

Key Features & Benefits

1. Advanced Spray Control
   • Twin Air Controls: Allows the pump to be stopped remotely while continuing to spray material in the line, ensuring uninterrupted flow and reducing downtime.
   • Variable Output: Adjustable spray output ranging from 10-25 kg/min (typical 15 kg/min), providing flexibility for different project requirements.
2. Efficient Mixing & Application
   • Clear Open Passage Design: Maintains an uninterrupted material flow from the gun inlet through to the premix nozzle, ensuring consistent spray quality.
   • Even Spray Distribution: Spray air is added only at the nozzle, preventing interruptions to the material flow and enhancing the uniformity of the spray.
3. User-Friendly Maintenance
   • Removable Nozzle Assembly: Simplifies cleaning and maintenance, allowing for quick disassembly and reassembly to minimize downtime.
   • Bayonet Coupling: Enables rapid nozzle release in case of blockages, facilitating easy cleaning and maintenance without disrupting operations.
4. Lightweight & Durable Construction
   • Compact Design: Weighs only 0.9 kg, making it easy to handle and maneuver during extended spraying sessions.
   • Robust Materials: Built to withstand the rigors of industrial use, ensuring long-term reliability and performance.
5. Enhanced Safety & Flexibility
   • Quick Release Couplings: Allow for rapid hose removal, making cleaning and maintenance tasks more efficient and reducing the risk of material build-up.
   • Support Chain: Takes the weight of the gun, enhancing stability and reducing operator fatigue.
6. Seamless Integration
   • Compatible with Multiple Systems: Designed to work seamlessly with Power-Sprays’ range of spray stations, including the PS38i, PS9000, and PS10,000 series, as well as on-site with PS2000 and PS4000 machines.
   • High Output Capability: When used with the PS38i Combination Spray System, the MK5A can achieve spray output rates of up to 25 kg (55 lb) per minute.

Technical Specifications

*Typical outputs. Higher outputs are possible. Please discuss with Power-Sprays or your agent.

**If electricity supply is from a generator, consult Power-Sprays for additional protection.

Optional Accessories

1. Additional Nozzles
   • 5mm & 6mm Tapered Nozzles: For varied spray patterns and finer control.
   • 4mm & 8mm MAM Nozzles: Minimum Air Mix options for specialized applications.
2. Flexible Hoses
   • Extended Slurry Hoses: Available in different lengths and diameters to suit specific project requirements.
3. Support Accessories
   • Mounting Brackets: For secure attachment to spray stations and ergonomic positioning.
   • Storage Cases: Protective cases for safe storage and transportation of the spray gun and accessories.
4. Fibre Choppers & Dispensers
   • Automated Fibre Integration: Ensures consistent fibre distribution in premix GRC applications, improving mix quality and structural integrity.
5. Specialized Mounting Options
   • Floor Mounted Version: Suitable for setups where bucket trolleys are not required.
   • Tilting Drum Version: Mounted on a raised platform for direct pour into spray stations or moulds, reducing manual handling.

Why Choose the MK5A Premix Spray Gun from Power-Sprays?

• Innovative Design: Combines fibre chopping and slurry spraying in a lightweight, easy-to-use tool, enhancing operational efficiency.
• Superior Quality: Ensures consistent, high-quality application of premix GRC, improving the overall integrity and appearance of your products.
• Ease of Integration: Compatible with a wide range of Power-Sprays’ spray stations and on-site machines, offering flexibility for various production setups.
• Reliable Performance: Built with durable materials and advanced engineering, the MK5A delivers long-term reliability and minimal maintenance.
• Comprehensive Support: Backed by Power-Sprays’ extensive technical support, including comprehensive manuals and expert assistance, ensuring you get the most out of your equipment.

The MK5A Premix Spray Gun by Power-Sprays is a premier tool for professionals seeking precision and efficiency in GRC and GFRM applications. Its innovative dual-function design, robust construction, and versatile compatibility make it an invaluable asset for both factory and on-site operations. Whether you’re producing architectural elements, decorative panels, or specialized mortar applications, the MK5A Premix Spray Gun delivers consistent, high-quality results with ease. Invest in the MK5A to enhance your GRC production capabilities with superior spray performance and minimal maintenance.