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'positive displacement pumps'

Items tagged with 'positive displacement pumps'

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Grouting Pump

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.

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Diaphragm Pump

Max Flow Rate: 15L/MIN Usage/Application: Industrial Phase: Pneumatic Pump Type: Diaphragm Material: Teflon Motor Horsepower: 1:1 Color: Blue Voltage: 220V Frequency: 50Hz Diaphragm movement is minimal, therefore lowering the pulsation of material supply and reducing wear on pump components. Easy Handling and Installation: Weighing only 4.5 KG., the unit is easily picked up with one hand. Connect air spray gun and hose can be easily connected. Additional Information: Production Capacity: 15L/MIN Packaging Details: BOX TYPE Diaphragm pumps are positive displacement pumps that use a flexible diaphragm to move fluid. The diaphragm acts like a piston, alternately expanding and contracting to create suction and pressure. This design offers several advantages, including: Self-priming: Can easily draw liquid from a tank or container without needing to be pre-filled. Can handle viscous fluids and solids: Suitable for abrasive or chunky materials compared to other pump types. Leak-free operation: No risk of contamination as the fluid doesn't come into contact with the pump mechanism. Low maintenance: Simple design with few moving parts makes them reliable and easy to maintain. Applications: Diaphragm pumps are used in a wide range of industries and applications, including: Chemical processing: Transferring corrosive or hazardous fluids. Food and beverage: Pumping viscous liquids like syrups and dough. Medical: Circulating fluids in medical equipment. Construction: Degrouting and pumping slurries. Agriculture: Spraying pesticides and fertilizers. Aquaculture: Aerating ponds and tanks.

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Piston Assembly

Brand: Vision Enterprises Head: 5 m Material: Stainless Steel Power Source: Pneumatic Displacement Version: Fixed Usage: Airless Sprayer Function: Intake stroke: The piston moves down, creating a vacuum that draws paint or material into the pump chamber. Compression stroke: The piston moves up, compressing the material in the chamber and generating high pressure. Discharge stroke: The pressure forces the material out of the chamber and through the spray gun and tip. Applications: Piston assemblies are used in various airless equipment, including: Paint sprayers: For applying paint, stains, and other coatings efficiently and evenly. Grouting pumps: For injecting grout into cracks and voids in concrete structures. Coatings sprayers: For applying industrial coatings, sealants, and other thick materials. Food processing equipment: For pumping thick liquids like mashed potatoes or batters.

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Pu Injection Grouting Machine

Usage/Application: Grouting Brand: Vision Enterprises Pump Type: Piston Pump Power Source: Electric Model Name/Number ; IG 01 Discharge Pressure: Approx. 500 Bar Material: Mild Steel Head: 2 L Motor Horsepower: 600 Watt Maximum Discharge Flow: 1 L/min Best Value for money Epoxy Grouting Pump. Lowest price and committed for best pricing for spares. Epoxy grouting pumps are specialized tools used to inject epoxy resin into cracks and voids in concrete and other materials. They play a crucial role in construction, repair, and restoration projects by strengthening structures, preventing water infiltration, and improving overall stability. Here's a breakdown of epoxy grouting pumps: Types of Epoxy Grouting Pumps: Piston pumps: These pumps are known for their high pressure output, making them ideal for deep crack injection and heavy-duty applications. Gear pumps: Offering smooth and continuous flow, gear pumps are suitable for injecting low- viscosity epoxies and filling shallow cracks. Screw pumps: These pumps excel at handling thick and abrasive grouts, making them effective for filling large voids and gaps. Key Features of Epoxy Grouting Pumps: Flow rate: Measured in liters per minute (LPM) or gallons per minute (GPM), it determines the speed at which the epoxy is injected. Pressure output: Measured in MPa or PSI, it indicates the pump's capability to push the epoxy against resistance. Viscosity range: Different pumps can handle various viscosities of epoxy resins, from thin and fluid to thick and paste-like. Portability: Some pumps are portable and lightweight, while others are stationary and require more setup. Material compatibility: Choose a pump with components resistant to the specific epoxy resin you'll be using.

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Pu Injection Grouting Machine

Injection Grouting Type: PU Property Type: Commercial Applicable Area: Concrete Surfaces Weight: 9 Kg Maximum Output Pressure: 450 Bar Brand: Vision Enterprises Power: 700 W Voltage: 440 V vision enterprises epocy injection grouting machine with bosch drill & steel cup PU injection grouting pumps are specialized tools used to inject polyurethane (PU) resin into cracks, voids, and other gaps in concrete and masonry structures. The resin expands and hardens, filling the gaps and strengthening the structure. Here's an overview of PU injection grouting pumps: Types: Manual pumps: These are portable and hand-operated, ideal for small-scale projects or tight spaces Electric pumps: More powerful than manual pumps, suitable for larger projects and higher injection pressures. Pneumatic pumps: Offer high flow rates and pressure for large-scale grouting jobs Key features: Mixing ratio control: Ensures accurate mixing of the PU resin and hardener in the desired ratio (typically 1:1). Injection pressure: Varies depending on the pump type and model, typically ranging from 100 bar to 750 bar. Flow rate: Determines the speed of grout injection, ranging from 0.5 L/min to 10 L/min. Material compatibility: Should be compatible with the specific PU resin and hardener being used.

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Grouting Pump

Usage/Application: Grouting Discharge Pressure: 350 Bar Model Name/Number: IG 01 Brand: Vision Enterprises Motor Horsepower: 600 Watt Maximum Discharge Flow: 1 ltr/min Voltage: 560 V Frequency: 50 Hz Power Source: Electric Injection Pressure: 80 Mpa To retain our goodwill in client's consideration, we are trading an excellent quality range of Epoxy Grouting Pump. Features: Sturdy design Long working life Easy to operate Epoxy Grouting Pumps: Precision Control for Resinous Reinforcement Epoxy grouting pumps are specialized tools designed to inject epoxy-based grout, a high-strength resinous material, into cracks, voids, and joints in concrete and other structures. Compared to traditional cement grouts, epoxy offers superior adhesion, chemical resistance, and flexibility, making it ideal for demanding applications. Here's what sets epoxy grouting pumps apart: Built for Resinous Realities: Corrosion-resistant materials: Stainless steel, Teflon, and other non-reactive components prevent the pump from degrading by the harsh chemicals in epoxy grout. Precise metering: Specialized valves and controls ensure accurate measurement and delivery of the resinous 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. Key Features: High pressure capabilities: Similar to piston grout pumps, epoxy grouting pumps can generate significant pressure (up to 15,000 psi) for effective delivery into tight spaces or against resistance. Controlled flow: Precise flow rate adjustment ensures even distribution of the epoxy throughout the targeted area, leading to superior bonding and crack filling. Easy cleaning: Smooth surfaces and readily accessible components simplify cleaning and maintenance, minimizing downtime and maximizing efficiency. Portable or stationary: Choose from lightweight, portable models for smaller jobs or heavy-duty, stationary setups for large-scale projects. 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, preventing water ingress and 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.

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Grouting Pump

Usage/Application: Grouting Pump Type: Radial Piston Pumps Material: MS and Plastic Brand: Vision Enterprises Voltage: 220 V Frequency: 50 Hz Power Source: Electric Pressure of Restarting: Less than 150 Ba Weight: 9 Kg Maximum Output Pressure: 500 Bar Safe range of High-Pressure Hose: Less than 300 Bar Flow Rate: 1.0 l/min Power: 690 W Model Name/Number: VE IG-02 Safe range of Switch Valve: Less than 350 Bar Material of Application: Double liquid-type PU Foam Waterproofing plugging agent, insulation material Double liquid-type quick-setting PU/EPOXY reinforcing agent 1:1 Matching double-liquid non particle low-viscosity liquid. Application Field: Subway Station, Tunnel, Culvert, Foundation Improvement, Soil Settlement, Reservoir, Port Project, Top Slab, Crack, Construction Join, Shrinkage Crack, Basement hairline crack etc. water stop projects Full set of Machine Include: Drill: 1 set 550W High pressure hose: 2 pc 5M Shut-off value: 1 set Repairing kit: 1 set Seal set: 1 set T type wrench: 2 set Rubber pad: 1 pcs Zerk: 1 pc Filter: 2 pcs Material cup: 2 set

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Injection Grouting Nozzle

Capacity: 1-2 ton Size: standard Brand: VE Color: grey Material: ss Customisation: Not Customised Epoxy grout packers are your trusty allies in the battle against cracks and leaks in concrete structures. These specialized tools ensure precise and efficient injection of epoxy grout, restoring strength and integrity to your valuable assets. Here's a deep dive into the world of epoxy grout packers: Function: Similar to PU packers, they act as secure entry points for injecting epoxy grout under pressure. Create a tight seal within the crack to prevent leaks and ensure complete filling. Withstand the pressure exerted during epoxy injection, which can be substantial. Types: Single-port: Simplest design with a single opening for grout injection. Multi-port: Feature multiple outlets for wider distribution or targeting specific areas within the crack. Check-valve: Prevent grout backflow, ideal for horizontal or overhead applications. Removable/Re-usable: Can be extracted after injection and reused for multiple projects. Disposable: Convenient for single-use, reducing potential contamination and cleanup time. Materials: Stainless steel: Most durable and corrosion-resistant option, preferred for high-pressure injections and demanding environments. Nylon/Polypropylene: Lighter and more affordable, suitable for smaller cracks and lower pressure applications. High-grade plastic: Some manufacturers offer specialized plastic packers designed for optimal compatibility with specific epoxy formulations. Key Features: Size variations: Available in various diameters to fit different crack widths. Connection types: Threaded or glued connections for secure attachment to injection hoses or pumps. Pressure ratings: Choose packers that can withstand the anticipated pressure of your chosen epoxy. Ease of installation: Quick and simple installation saves time and effort on the job site. Applications: Crack repair: Filling and sealing cracks in concrete walls, floors, foundations, and other structures. Strengthening: Injecting epoxy grout to enhance the load-bearing capacity of concrete elements. Waterproofing: Sealing leaks and preventing water infiltration through cracks. Bonding: Joining concrete elements together with high-strength epoxy grout. Chemical resistance: Filling cracks in structures exposed to aggressive chemicals.

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Injection Grouting Nozzle

Capacity: 1-2 ton Size: standard Brand: VE Color: Silver Material: SS Customisation: Not Customised Surface Finish: Polished Pu Grouting Packers: Sealing Cracks with Polyurethane Power Polyurethane (PU) grouting packers are essential tools for injecting polyurethane resins into cracks and voids in concrete structures. They play a crucial role in various repairs and strengthening applications, making them invaluable for construction professionals. Here's a breakdown of what you need to know about PU grouting packers: Function: Act as ports for inserting and injecting PU grout under high pressure. Create a tight seal within the crack to prevent grout leakage and ensure effective filling. Withstand significant pressure applied during the grouting process. Types: Single-port: Basic design with a single opening for grout injection. Multi-port: Feature multiple outlets for distributing grout over wider areas or targeting specific points within the crack. Check-valve: Includes a built-in valve that prevents grout backflow, ideal for horizontal or overhead applications. Removable/Re-usable: Can be extracted after injection and reused for multiple applications. Disposable: Designed for single-use, reducing cleanup time and potential contamination. Materials: Stainless steel: Highly durable and resistant to corrosion, preferred for high-pressure injections and demanding environments. Nylon/Polypropylene: Lighter weight and more affordable, suitable for smaller cracks and lower pressure applications. Key Features: Size variations: Available in various diameters to fit different crack widths. Connection types: Threaded or glued connections for secure attachment to injection hoses or pumps. Pressure ratings: Choose packers that can withstand the anticipated injection pressure for optimal performance. Ease of installation: Quick and simple installation saves time and effort on the job site. Applications: Crack repair: Filling and sealing cracks in concrete walls, floors, foundations, and other structures. Strengthening: Injecting PU grout to increase the load-bearing capacity of concrete elements. Waterproofing: Sealing leaks and preventing water infiltration through cracks.

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