Usage/Application: Grouting Pump Type: Centrifugal Pump Material: Mild Steel Surface Finish: Polished Number of Holes: 4 Holes Piston Grout Pumps: Powerful Precision for Filling the Gaps Piston grout pumps are robust workhorses in the construction and geotechnical world, designed to inject grout, a thick, high-pressure slurry, into cracks, voids, and crevices to stabilize and strengthen structures. They're the go-to choice for applications demanding high pressure, controlled flow, and reliable performance. Here's what makes them tick: Operation: A piston driven by hydraulic or electric power reciprocates within a cylinder, creating a suction and discharge action. Grout is drawn from a hopper or tank, then pumped through hoses and packers to the targeted location. Pressure relief valves prevent overpressurization and equipment damage. Key Features: High pressure capabilities: Piston pumps can generate pressures exceeding 5,000 psi, crucial for pushing grout into deep cracks or against significant backpressure. Positive displacement: Unlike gear or centrifugal pumps, piston pumps deliver a consistent volume of grout per stroke, regardless of resistance, ensuring precise application. Durable construction: Robust components like steel bodies and heavy-duty pistons withstand harsh jobsite conditions and abrasive grout mixtures. Versatility: Various piston pump models cater to different needs, with varying sizes, pressure outputs, and power sources (electric, hydraulic, gasoline, or diesel). Applications: Concrete crack and void filling: Repairing structural elements like foundations, beams, and walls for increased stability and longevity. Soil stabilization: Injecting grout to strengthen loose ground or anchor structures like retaining walls. Geotechnical applications: Securing rock bolts, filling voids around tunnels and shafts, and stabilizing slopes. Waterproofing: Sealing leaks in dams, basements, and other structures.

Material: Stainless Steel Brand: Vision Enterprises Packaging Type: Box Surface Finishing: Polished Shape: Round Here's information about injection grouting nozzles: What they are: Specialized components used in injection grouting procedures. Attached to the end of grouting hoses or pipes. Direct the flow of grout into specific areas, ensuring precise placement and penetration. Types: Single-port: Single opening for grout flow. Multi-port: Multiple openings for broader diffusion or targeting different zones. Fan-shaped: Distribute grout in a fan-shaped pattern for wider coverage. Jet: High-velocity nozzles for penetrating dense materials. Materials: Metal: Stainless steel or brass for durability and resistance to corrosion. Plastic: ABS or PVC for lighter weight and chemical compatibility. Key features: Threaded connections: Secure attachment to grouting hoses or pipes. Pressure ratings: To withstand expected injection pressures. Variable orifice sizes: To control grout flow rate and distribution pattern. Applications: Crack repair: Filling cracks in concrete structures to restore strength and prevent water ingress. Foundation stabilization: Strengthening weak foundations by injecting grout into the surrounding soil. Leakage sealing: Stopping leaks in pipes, tunnels, and other structures. Void filling: Filling voids in soil or concrete to improve stability and prevent settlement. Rock bolting: Securing rock anchors in place for slope stabilization or tunnel support.

Usage/Application: Spray Material: SS Brand: VE Packaging Type: Box Surface Finishing: Polished Epoxy injection grouting nozzles are specialized tools used to inject epoxy resin into cracks, voids, and other openings in structures like concrete, rock, and masonry. They play a crucial role in strengthening, waterproofing, and repairing compromised structures. Here's a breakdown of their key aspects: Function: Deliver epoxy grout under pressure into tight spaces with precise control. Prevent grout backflow during injection. Create a secure seal within the drilled hole. Types: Single port nozzles: Basic design with one opening for grout injection. Multi-port nozzles: Feature multiple outlets for injecting grout in different directions to fill larger voids. Packer nozzles: Combine a nozzle with a mechanical or hydraulic packer for increased sealing and pressure capacity. Custom nozzles: Can be made with specific lengths, angles, and materials for unique applications. Common Materials: Stainless steel: Offers durability, corrosion resistance, and high pressure tolerance. Aluminum: More lightweight and cost-effective, but less resistant to high pressure and corrosive environments. Polyurethane: Suitable for low-pressure applications and temporary installations. Key Features: Size and length: Matched to the diameter and depth of the drilled hole. Port sizes and angles: Determine the flow rate and direction of grout injection. Pressure rating: Indicate the maximum pressure the nozzle can handle without failure. Thread type: Must match the connection point on the injection equipment. Ease of cleaning: Some nozzles have simple designs for easy cleaning and reuse. Applications: Crack repair in concrete structures like buildings, bridges, and foundations. Soil and rock stabilization for infrastructure projects. Waterproofing tunnels, basements, and other structures. Strengthening structures exposed to high loads or vibrations. Bonding different materials like concrete and steel.

Capacity: 1-2 ton Size: standard Brand: VE Color: brass Material: brass Customisation: Not Customised Injection grouting standard packers are tools used to introduce grout under pressure into cracks, voids, and other openings in various materials like concrete, rock, soil, and masonry. They play a crucial role in construction, rehabilitation, and structural strengthening applications. Here's a breakdown of their key aspects: Function: Create a tight seal within a drilled hole Allow controlled injection of grout Prevent grout leakage back into the injection equipment Types: Mechanical packers: Tightened manually or with a wrench, suitable for low to medium pressures. Hydraulic packers: Use hydraulic pressure for expansion and sealing, ideal for high-pressure grouting. Chemical injection packers: Designed for injecting chemical grouts that expand and fill voids. Standard Features: Material: Typically made of steel with galvanic surface finishing for corrosion resistance. Sizes: Available in various diameters and lengths to fit specific hole sizes. Capacity: Often rated for pressure up to 1-2 tons. Ports: Single or multiple ports for grout injection in different directions. Applications: Foundation stabilization Crack repair in concrete structures Soil and rock strengthening Water infiltration control Tunnel and culvert sealing

Model Name/Number: VE IG-02 Gross Weight: 9 Kg Max Output Pressure: 500 Bar Mixing Ratio: 1:1 Voltage: 220 V Wattage: 650 W Two-component injection grouting machines, unlike the Bosch VE mentioned previously, deal with injecting two separate components of a grout material that mix and react upon injection. These machines are used for various applications like: Filling cracks and voids in concrete structures: The grout solidifies within the cracks, strengthening the structure and preventing water infiltration. Foundation stabilization: Injecting grout beneath an uneven foundation helps level it and improve its stability. Waterproofing: Certain grouts create a watertight barrier against leaks and seepage. Anchoring bolts and post-tensioning tendons: Grouting ensures proper fixing of these elements for structural integrity.

Material: Aluminium and Rubber Nipple Diameter: 13 mm Head Shape: Hexagonal Packaging Type: Plastic Bag Surface Treatment: Polished Length: 100 mm Epoxy grouting packers are specialized tools designed for precise and effective injection of epoxy grout, a high-strength resinous material, into cracks, voids, and joints in concrete and other structures. Unlike traditional cement grouts, epoxy offers superior adhesion, chemical resistance, and flexibility, making it ideal for demanding applications: Key Benefits of Epoxy Grouting Packers: Precise Grouting: Specialized valves and controls ensure accurate measurement and delivery of the epoxy mixture, crucial for controlled injection and optimal results. Leak-proof Seals: Tightly sealed connections minimize the risk of leaks and spills, protecting both the operator and the work environment. Corrosion Resistance: Stainless steel, Teflon, and other non-reactive components prevent the packer from degrading by the harsh chemicals in epoxy grout. Reusable: Can be cleaned and reused for multiple epoxy grouting projects after proper maintenance. Applications: Structural Strengthening: Enhance the load-bearing capacity of concrete elements like beams, columns, and foundations. Waterproofing and Leak Repair: Seal cracks and joints in structures like dams, tunnels, and basements to prevent water ingress and protect against corrosion. Equipment Stabilization: Secure machinery bases and anchor bolts for improved stability and vibration control. Crack and Void Filling: Fill and reinforce cracks in concrete structures to restore structural integrity and prevent further damage.

Color: Silver Material: Aluminium and Rubber Nipple Diameter: 13mm Packaging Type: Plastic Bag Length: 100 mm Nrv injection packers, also known as non-return valve injection packers, are a specific type of injection packer used in grouting applications. They differ from other packers in their unique feature of a built-in non-return valve, offering additional benefits in certain situations. Here's a breakdown of nrv injection packers: How They Work: Like other packers, they create a tight seal against the crack or void walls to allow for pressure injection of grout. The key difference lies in the non-return valve, which allows grout to flow into the crack but prevents it from flowing back out once injected. This ensures: Complete filling of the crack: No grout leaks back out, allowing for thorough and efficient crack filling. Reduced pressure release: Pressure remains within the crack, providing better bonding and crack stabilization. Cleanliness during removal: After injection, the valve prevents remaining grout from spilling out when the packer is removed. Benefits of Nrv Injection Packers: Improved grouting effectiveness: Ensures complete crack filling and optimal grout bonding within the crack. Reduced pressure loss: Maintains pressure for better crack stabilization and minimizes material waste. Cleaner work environment: Prevents grout leaks during packer removal, improving operator safety and jobsite cleanliness. Suitable for challenging applications: Ideal for situations with high water pressure or potential backflow.

Material: Stainless Steel Surface Finish: Polished Usage: Industrial Pressure: 200 Bar Length: 100 mm Stainless steel injection packers are a robust and reliable choice for a wide range of grouting applications, particularly those demanding high pressure, durability, and resistance to corrosion. They offer several advantages over other materials like plastic or aluminum: Key benefits of stainless steel packers: High Pressure Capabilities: Can withstand significantly higher injection pressures compared to other materials, making them ideal for deep crack filling, soil stabilization, and high-pressure grouting applications. Superior Strength: Resist deformation and damage under pressure, minimizing leaks and ensuring successful grouting. Corrosion Resistance: Stainless steel's inherent resistance to rust and chemical degradation makes it ideal for use in harsh environments like saltwater, acidic soils, or exposure to aggressive chemicals in certain grouts. Reusable and Durable: Built to last, stainless steel packers can be cleaned and reused for multiple grouting projects, offering cost-effectiveness in the long run. Wide Range of Configurations: Available in various sizes, designs, and sealing mechanisms to suit different crack geometries, grout types, and injection scenarios. Applications of stainless steel injection packers: Concrete crack repair: Filling and sealing cracks in foundations, beams, walls, and other concrete elements for increased structural integrity and longevity. Waterproofing: Sealing leaks in dams, basements, tunnels, and other structures to prevent water ingress and protect against corrosion. Soil stabilization: Injecting grout into loose soil to strengthen its load-bearing capacity and support structures like retaining walls and embankments. Foundation stabilization: Addressing settlement issues in foundations by injecting grout to fill voids and improve stability. Chemical and industrial grouting: Suitable for use with various chemical and industrial grouts requiring high pressure and corrosion resistance.

Capacity: 1-2 ton Size: standard Brand: VE Color: brass Material: brass Customisation: Not Customised Nrv injection packers, also known as non-return valve injection packers, are a specific type of injection packer used in grouting applications. They differ from other packers in their unique feature of a built-in non-return valve, offering additional benefits in certain situations. Here's a breakdown of nrv injection packers: How They Work: Like other packers, they create a tight seal against the crack or void walls to allow for pressure injection of grout. The key difference lies in the non-return valve, which allows grout to flow into the crack but prevents it from flowing back out once injected. This ensures: Complete filling of the crack: No grout leaks back out, allowing for thorough and efficient crack filling. Reduced pressure release: Pressure remains within the crack, providing better bonding and crack stabilization. Cleanliness during removal: After injection, the valve prevents remaining grout from spilling out when the packer is removed. Benefits of Nrv Injection Packers: Improved grouting effectiveness: Ensures complete crack filling and optimal grout bonding within the crack. Reduced pressure loss: Maintains pressure for better crack stabilization and minimizes material waste. Cleaner work environment: Prevents grout leaks during packer removal, improving operator safety and jobsite cleanliness. Suitable for challenging applications: Ideal for situations with high water pressure or potential backflow. When to Use Nrv Injection Packers: Cracks under hydrostatic pressure: For cracks submerged in water or subject to groundwater pressure. Deep or inaccessible cracks: When complete filling and controlled pressure are crucial. Leak repair applications: Sealing leaks where preventing grout backflow is essential. Cleanroom or sensitive environments: Minimizing grout spills protects sensitive equipment or surfaces.