Product Name
Newborn 751-XSP Dispenser for 2-Part Cartridge Sizes (750ml x 75ml, 750ml x 100ml, and 750ml x 150ml)
Brief Description
The Newborn 751-XSP is a heavy-duty, manual dual-component applicator designed for the precise and efficient dispensing of high-viscosity two-part materials such as epoxies, acrylics, foams, silicones, urethanes, and other adhesives and sealants. It is specifically engineered to accommodate large format cartridges in ratios of 750ml x 75ml, 750ml x 100ml, and 750ml x 150ml without requiring disk changes. Featuring a powerful 26:1 thrust ratio, it ensures consistent flow and reduced operator effort for demanding industrial applications.
Popular Applications & Uses
- Dispensing two-part epoxies, urethanes, and acrylic adhesives.- Anchoring, bonding, and structural repair in industrial settings.- Construction and fabrication applications requiring high-viscosity dispensing.- Applying sealants and adhesives in marine environments.- Critical structural applications requiring precise resin-hardener bonds.- Overhead concrete repairs or applications in confined spaces.- Production environments demanding durability and long service life.
Industries that Commonly Use It
- Construction/Building Services- General Manufacturing- Fabrication- Automotive Service/Repair- Aerospace/Defense- Marine- Concrete- Metal Fabrication- Chemical Industry- Engineering Services- Industrial Supply
Special and Unique Features
- **Multi-Ratio Compatibility:** Works with 750ml x 75ml, 750ml x 100ml (7.5:1 ratio), and 750ml x 150ml (5:1 ratio) cartridges without changing disks.- **High Thrust Ratio (26:1):** Provides significant mechanical advantage, amplifying hand squeezes up to 26 times, ideal for very high viscosity materials like epoxies and polyurethanes.- **Durable Construction:** Features an extra durable heat-treated piston rod, steel gripper plates, push-discs, and a forged steel frame for extended service life and resistance to harsh environments.- **Precision Dispensing:** Offers consistent flow for deep-penetration injection and an adjustable screw for bead control.- **Ergonomic Design:** Includes a hammered finish alloy handle with a comfort grip and an effective trigger grip for maximum action and reduced operator effort.- **Easy Release:** Equipped with a Star-Burst Reverse Gripping Plate for quick pressure relief, preventing material oozing.- **Zero-Waste Evacuation:** Designed for minimal residue retention (≤1%), crucial for expensive aerospace-grade adhesives.
Key Properties
- **Thrust Ratio:** 26:1 manual drive.- **Supported Cartridge Sizes:** 750ml x 75ml, 750ml x 100ml, 750ml x 150ml dual cartridges.- **Material Compatibility:** Suitable for high viscosity epoxies, acrylics, foams, silicones, urethanes, and other adhesives and sealants.- **Rod Design:** Inline hex rods for balanced, consistent force.- **Friction Plate:** Precision sintered friction plate for smooth feed.- **Frame Material:** Forged steel frame.
Surface Compatibility
The dispenser itself is a tool and does not directly contact the application surface. Its compatibility is with the two-part adhesive or sealant being dispensed, which can be applied to a wide range of surfaces including concrete, metal, wood, plastics, and various construction materials, depending on the specific adhesive used.
Known backups / known substitutes
- Other Newborn XSP series dispensers for different cartridge sizes (e.g., 535-XSP for smaller cartridges, 655-XSP for 600ml x 300ml, 750-XSP for 750ml x 30ml/75ml, 755-XSP for 750ml x 300ml & larger).- Manual dual-component cartridge guns from other manufacturers (e.g., Sulzer Mixpac, other industrial-grade applicators).- Pneumatic or battery-powered dual cartridge dispensers for higher volume or reduced manual effort.- Automated meter, mix, and dispense (MMD) systems for high-volume production.
Comparison Note
The Newborn 751-XSP stands out for its specialized compatibility with specific large, asymmetric 2-part cartridge ratios (750ml x 75ml, 750ml x 100ml, 750ml x 150ml) without the need for adapters or disk changes, offering a unique advantage for users of these particular material formats. Its robust 26:1 thrust ratio is designed to handle extremely high-viscosity materials with less fatigue compared to lower-ratio manual guns, ensuring consistent application even in challenging conditions. While other dual-component dispensers exist, the 751-XSP's focus on these specific large cartridge sizes and its durable, ergonomic design make it a preferred choice for professionals requiring precision and power for these particular applications.
