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As a dedicated manufacturer and supplier of advanced fluid dispensing solutions, we introduce the LLY 25S Nozzle with Mechanical Meter. Engineered specifically for high-volume procurement demands, this integrated tool streamlines complex fuel management operations.
Direct-from-manufacturer pricing ensures optimal procurement value for large-scale operations.
Integrated measurement system eliminates the need for secondary metering equipment.
Built to withstand rigorous, high-frequency industrial and commercial fueling environments.
Ready for immediate, volume-based deployment across diverse fleet facilities.
The TDW LLY 25S Nozzle with Mechanical Meter represents a paradigm shift in fluid transfer technology, merging rugged mechanical engineering with precise volumetric tracking. When you grip the cold, solid aluminum alloy handle, you immediately feel the balanced weight distribution designed to anchor the tool steadily in your hand, eliminating the top-heavy awkwardness common in lesser models. The smooth, metallic click of the hold-open clip engages with satisfying precision, allowing operators to manage high-capacity fuel transfers effortlessly. As the fluid rushes through the 1-inch inlet at a steady 20 to 60 liters per minute, the internal mechanisms operate with a quiet, confident hum, translating raw flow into highly visible, accurate digits on the integrated meter. This seamless integration means facility operators no longer need to guess or rely on external, bulky metering systems. Every drop of diesel, gasoline, or kerosene is meticulously accounted for, transforming a routine fueling task into an act of precise inventory management. The tactile feedback of the instant 0.3-second auto shut-off provides a reassuring jolt, signaling that the tank is perfectly full without a single drop wasted on the concrete floor. This is not just a dispensing tool; it is a frontline asset for operational efficiency, crafted to elevate the daily workflow of demanding commercial environments.
To ensure complete compatibility with your existing infrastructure, please review the precise technical parameters of the TDW LLY 25S Nozzle with Mechanical Meter below. These specifications reflect the rigorous engineering standards applied during the manufacturing process.
| Specification | Technical Detail |
|---|---|
| Product Name | TDW LLY 25S Nozzle with Mechanical Meter |
| Product Model | LLY-25S |
| Body Material | Premium Aluminum Alloy |
| Applicable Media | Diesel, Kerosene, Gasoline |
| Flow Rate Range | 20 - 60 L/min |
| Inlet/Outlet Size | 1 inch (25mm) |
| Working Pressure | 0.18 - 0.3 MPa |
| Metering Accuracy | ±1% |
| Auto Shut-off Time | 0.3 seconds |
| Meter Reading Range | 1 - 9999 L |
| Additional Accessories | 360-degree swivel included |
Technical Compliance Notes:
The 1-inch inlet is machined to exact tolerances, ensuring a leak-proof seal with standard industrial hoses.
The working pressure range is optimized for standard commercial pumps, preventing internal seal blowouts.
All materials utilized in the fluid path are strictly tested for long-term compatibility with the specified volatile media.
The mechanical meter requires no external power source, guaranteeing uninterrupted operation in remote locations.
Equip your operational facilities with a dispensing solution engineered to eliminate guesswork and minimize physical strain. The TDW LLY 25S Nozzle with Mechanical Meter is meticulously crafted to address the most pressing challenges faced during high-frequency fluid transfer operations. By integrating advanced safety mechanisms with ergonomic design, this tool ensures that your workforce operates at peak efficiency while safeguarding your valuable liquid assets.
Streamlined Inventory Tracking: The built-in mechanical meter provides immediate, on-the-spot visual confirmation of dispensed volumes, drastically reducing accounting discrepancies.
Spill-Free Operations: Advanced pressure-sensing technology triggers an immediate halt to fluid flow, keeping your workspace clean and hazard-free.
Fatigue Reduction: The carefully contoured handle and balanced chassis reduce wrist tension during prolonged fueling shifts.
Hose Longevity: The included rotational swivel prevents the heavy dispensing hose from binding or twisting, extending the lifespan of your peripheral equipment.
Versatile Deployment: A single, robust unit capable of handling multiple fuel types, simplifying your equipment inventory and maintenance schedules.
In an industry where every liter impacts the bottom line, precise volume tracking is non-negotiable. This nozzle features a seamlessly integrated mechanical flow meter that provides clear, liter-based readings directly at the point of dispensing, entirely removing the need to install and calibrate separate, bulky external meters.
Pinpoint Precision: Delivers an exceptional metering accuracy of ±1%, ensuring that your inventory audits and usage logs match perfectly with actual consumption.
Expansive Tracking Capacity: The robust mechanical dial supports a wide reading range from 1 to 9999 liters, effortlessly accommodating both small top-offs and massive heavy-machinery refueling.
Cost-Effective Architecture: By combining the dispensing mechanism and the flow meter into one cohesive unit, you significantly reduce initial procurement costs and simplify ongoing maintenance.
Tamper-Resistant Design: The enclosed mechanical counter is protected against environmental debris and unauthorized manipulation, preserving the integrity of your fuel data.
Handling volatile liquids demands uncompromising safety protocols. This nozzle is engineered with a highly responsive, three-notch automatic shut-off mechanism designed to take the human error out of the refueling equation, protecting both your personnel and your premises.
Lightning-Fast Response: The internal vacuum sensor reacts to fluid levels instantly, triggering a complete shut-off in just 0.3 seconds the moment the tank reaches capacity.
Spill Prevention: By cutting off the flow with such rapid precision, it entirely eliminates the risk of fuel overflowing, preventing costly waste and dangerous environmental contamination.
Customizable Flow Control: The three distinct hold-open notches allow operators to set a controlled, hands-free flow rate, reducing the risk of splash-back while managing high-pressure pumps.
Operator Confidence: The distinct, tactile "thump" of the auto-shutoff engaging provides immediate physical feedback to the user, allowing them to step back and manage multiple tasks safely.
Industrial tools must survive drops, abrasions, and constant exposure to harsh chemicals. The body of the LLY-25S is forged from a premium aluminum alloy, striking the perfect balance between structural integrity and manageable weight.
Corrosion Resistance: The specialized aluminum composition is inherently resistant to the degrading effects of diesel, gasoline, and kerosene, preventing internal rust and scaling.
Lightweight Agility: Despite its rugged construction, the compact alloy body remains remarkably light, allowing operators to maneuver the nozzle swiftly without dragging heavy, cumbersome metal.
Impact Tolerance: Engineered to withstand the inevitable impacts of busy commercial environments, the robust housing protects the sensitive internal metering gears from shock damage.
Extended Service Life: By utilizing materials that resist both chemical degradation and physical wear, this nozzle dramatically extends the replacement cycle, lowering your long-term equipment expenditures.
A truly effective fluid management tool must adapt to the diverse needs of a modern fleet. This unit is calibrated to deliver consistent, high-speed performance across a variety of essential fuels, ensuring your operations never slow down.
High-Volume Throughput: Capable of sustaining a robust flow rate of 20 to 60 liters per minute, drastically cutting down the time vehicles and machinery spend idling at the pump.
Universal Sizing: Features a standard 1-inch (25mm) inlet and outlet, ensuring seamless, adapter-free integration with the vast majority of commercial pumping systems.
Multi-Fluid Versatility: Meticulously designed internal seals and valves allow for the safe, efficient transfer of diesel, kerosene, and gasoline without requiring internal modifications.
Consistent Pressure Handling: Operates flawlessly within a working pressure range of 0.18 to 0.3 MPa, maintaining a steady, non-turbulent flow that prevents fuel foaming.
The physical toll of repetitive fueling tasks can lead to operator error and decreased productivity. We have designed this nozzle with a deep focus on human-centric engineering, ensuring that it works in harmony with the user's natural movements.
Unrestricted Movement: The inclusion of a high-quality 360-degree swivel joint allows the nozzle to rotate freely, entirely eliminating the frustrating fight against stiff, twisted hoses.
Ergonomic Grip: The handle is sculpted to fit the natural curve of the hand, distributing the weight evenly and preventing cramping during extended, high-volume dispensing sessions.
Smooth Trigger Action: The main lever requires minimal physical exertion to engage and hold, reducing the strain on the operator's fingers and forearm muscles.
Intuitive Readability: The mechanical meter face is angled precisely toward the operator's line of sight, allowing for quick, effortless volume checks without needing to bend or strain.
When you deploy equipment across a large-scale operation, consistency is your most valuable asset. We refuse to leave performance to chance, subjecting every single unit to a grueling series of quality assurance protocols before it ever leaves the manufacturing floor.
100% Pressure Testing: Every nozzle undergoes strict hydrostatic pressure testing to guarantee absolute structural integrity and zero-leak performance under maximum working loads.
Individual Precision Calibration: The mechanical meter on each unit is individually calibrated to ensure it meets the strict ±1% accuracy standard right out of the box.
Ready for Deployment: Because every unit is pre-calibrated and fully tested, your maintenance teams can install them immediately upon delivery, eliminating costly setup delays.
Reduced Defect Rates: Our obsessive attention to manufacturing tolerances drastically lowers the likelihood of premature failure, minimizing your maintenance overhead and operational downtime.
Partnering with a premier manufacturer ensures that your procurement strategy is backed by uncompromising quality and scalable production capabilities. We understand that facility managers require more than just hardware; they need reliable, long-term fluid management solutions that actively protect their operational budgets.
Direct Source Advantage: By securing your equipment straight from the manufacturing floor, you bypass intermediary markups, optimizing your capital expenditure.
Consistent Supply Chain: Our robust manufacturing infrastructure guarantees that large-volume orders are fulfilled with precise punctuality, keeping your expansion projects on schedule.
Unwavering Quality Standards: Every batch of products undergoes rigorous, multi-stage inspections to maintain uniform excellence across your entire procurement order.
Dedicated Technical Support: Access direct assistance from the engineering teams who designed the equipment, ensuring rapid, authoritative resolutions to any operational inquiries.
Future-Proof Engineering: We continuously refine our designs based on real-world feedback from global operators, keeping your equipment at the forefront of industry standards.
To assist your procurement and maintenance teams in making an informed decision, we have compiled detailed answers to the most technical inquiries regarding the LLY-25S.
Q1: How does the integrated mechanical meter maintain its ±1% accuracy over extended periods of heavy use?
The internal metering mechanism utilizes precision-machined gears crafted from wear-resistant materials. Because the system is entirely mechanical, it is immune to the electronic drift and sensor degradation that plague digital meters, ensuring consistent volumetric accuracy even after thousands of dispensing cycles.
Q2: Is the aluminum alloy body treated to prevent internal corrosion from modern fuel additives?
Yes, the premium aluminum alloy used in the body is specifically selected and treated to resist the corrosive nature of modern fuel blends, including those with high additive contents. This prevents internal scaling that could otherwise interfere with the metering gears or the auto-shutoff vacuum tube.
Q3: What specific maintenance is required for the included 360-degree swivel joint?
The 360-degree swivel is designed for low-maintenance longevity. We recommend a simple visual inspection for leaks during routine facility audits and an occasional application of a standard industrial lubricant to the swivel bearings if the rotational movement begins to feel stiff after prolonged exposure to harsh weather.
Q4: How does the 0.3-second auto shut-off mechanism perform in environments with extreme temperature variations?
The vacuum-sensing auto shut-off relies on physical fluid dynamics rather than temperature-sensitive electronics. The internal diaphragms and springs are constructed from temperature-stable polymers and metals, ensuring the 0.3-second response time remains reliable whether operating in freezing conditions or extreme heat.
Q5: Can the 1-9999 L mechanical meter be reset easily between different fueling jobs?
Absolutely. The meter is equipped with a smooth, manual reset knob that allows the operator to instantly return the current batch reading to zero before beginning a new transfer. Meanwhile, the internal totalizer continues to track the cumulative volume, providing secure data for long-term inventory audits.
