The Side-Mount Reservoir/Direct Mount Pump Wetline Kit from Buyers Products has everything you need to set up a hydraulic system for dump applications. Choose from a steel or polymer reservoir with a 50 or 70 gal capacity. All versions come with a cast iron pump/valve assembly rated at 46 GPM at 1800 RPM. Specify clockwise or counterclockwise rotation based on the PTO operation. Contact Customer Service for assistance. The wetline kit includes: (1) Side mount reservoir; (1) Reservoir bracket kit with fasteners; (1) 46 GPM at 1800 RPM cast iron pump/valve combination with brackets; (1) Internally reinforced 1-1/4 in. suction hose, 6 ft long; (2) 1-1/4 in. barbed adapter fittings; (2) 1-1/4 in. stainless steel hose clamps; (1) 1-1/2 in. by 1-1/4 in. reducing bushing; (1) 1 in. high pressure swivel adapter; (1) 1 in. wing-type high pressure quick detach coupler; (1) 1 in. high pressure hose, 6 ft long.
Specifications
| Direct or Remote Mount | Direct Mount |
|---|---|
| Flow at 1800 RPM | 46 |
| Pump Rotation | Counterclockwise |
| Reservoir Material | Polyethylene |
| Reservoir Position | Side Mount |
| Reservoir Volume | 50 |
The 50 Gallon Side-Mount Reservoir/Direct Mount Pump Wetline Kit CCW with Poly Tank: An In-Depth Technical Overview
The hydraulic wetline system is a critical component for vocational trucks and heavy equipment, providing the necessary power to operate auxiliary attachments such as dump bodies, snowplows, cranes, and other hydraulic tools. The 50 Gallon Side-Mount Reservoir/Direct Mount Pump Wetline Kit, featuring a polyethylene tank and counterclockwise (CCW) pump rotation, represents a meticulously engineered solution designed to meet the rigorous demands of professional dump applications. This comprehensive kit delivers a seamless integration of components, ensuring optimal performance, durability, and ease of installation for fleets and operators requiring robust hydraulic functionality.
Understanding the Integrated Wetline System
A wetline kit serves as the complete hydraulic power unit that enables a truck's power take-off (PTO) to drive various hydraulic functions. Unlike standalone components, a pre-engineered wetline kit, such as this offering from Buyers Products, provides a harmonized collection of parts that are sized and specified to work together efficiently. This integrated approach simplifies procurement, reduces installation time, and mitigates compatibility issues that can arise when sourcing individual components. The core principle revolves around converting mechanical power from the vehicle's transmission (via the PTO) into hydraulic energy, which is then transmitted through hoses to actuators to perform work.
This particular kit is tailored for dump applications, where reliable and high-volume hydraulic flow is paramount for rapid and controlled lifting and lowering of dump bodies. Its direct mount pump configuration, coupled with a generously sized 50-gallon reservoir and robust accessories, underscores its suitability for continuous, heavy-duty operation in challenging environments.
Key Components and Technical Specifications Detailed
1. 50 Gallon Polyethylene Side-Mount Reservoir
The reservoir is the lifeline of any hydraulic system, holding the hydraulic fluid, dissipating heat, and allowing air and contaminants to separate from the fluid. The choice of a 50-gallon capacity is strategically important. It provides sufficient fluid volume to accommodate the thermal expansion and contraction of hydraulic oil during operation, ensuring that the pump always has an adequate supply and preventing cavitation. Furthermore, a larger volume contributes significantly to heat dissipation, maintaining optimal fluid temperatures even under sustained heavy loads, thereby extending the life of the hydraulic fluid and system components.
The construction material—high-density polyethylene (HDPE)—offers several distinct advantages over traditional steel reservoirs, particularly in vocational truck applications. Polyethylene is inherently corrosion-resistant, eliminating concerns about rust and internal scale that can contaminate the hydraulic fluid in steel tanks. This non-corrosive property translates into cleaner fluid, reduced wear on pumps and valves, and ultimately, lower maintenance costs and extended system lifespan. Additionally, polyethylene is significantly lighter than steel, contributing to overall vehicle weight savings, which can improve fuel efficiency and increase payload capacity. Its inherent impact resistance makes it more resilient to minor dents and abrasions that can occur in demanding work environments. The side-mount design is optimized for chassis integration, offering a secure and stable mounting location that is typically accessible for fluid level checks and routine maintenance. The kit includes a robust reservoir bracket kit with all necessary fasteners, ensuring secure attachment to the vehicle frame, capable of withstanding dynamic forces during vehicle operation.
2. 46 GPM at 1800 RPM Cast Iron Direct Mount Pump/Valve Combination
At the heart of this hydraulic system is the direct mount pump and integrated valve assembly. The direct mount configuration offers a streamlined and highly efficient power transfer from the PTO to the hydraulic pump. By eliminating intermediate drive shafts and universal joints, this design reduces mechanical losses, minimizes potential points of failure, and results in a more compact installation. This direct connection ensures that virtually all the mechanical energy from the PTO is converted into hydraulic power, maximizing system efficiency.
The pump is constructed from high-grade cast iron, a material renowned for its exceptional strength, wear resistance, and ability to handle high pressures. Cast iron is also excellent at dissipating heat, which is crucial for maintaining optimal operating temperatures and preventing thermal degradation of hydraulic fluid. The performance rating of 46 Gallons Per Minute (GPM) at 1800 Revolutions Per Minute (RPM) signifies a powerful and responsive system. A flow rate of 46 GPM is ideal for dump applications, enabling rapid actuation of the dump body for efficient material discharge, which directly impacts operational productivity. The specified 1800 RPM aligns with typical PTO output speeds, ensuring seamless power matching.
Crucially, the pump features a counterclockwise (CCW) rotation. This specification is vital for proper matching with the vehicle's PTO output. Incorrect pump rotation can lead to immediate system failure and extensive damage. The integrated valve within the pump assembly simplifies plumbing, reduces external leak points, and provides precise control over hydraulic functions. This combination unit is a testament to engineering efficiency, reducing complexity while maintaining high performance. The kit includes appropriate mounting brackets for the pump/valve combination, ensuring secure and vibration-resistant installation directly onto the PTO.
3. High-Performance Hydraulic Hoses and Fittings
The integrity and performance of a hydraulic system are profoundly dependent on the quality and proper selection of its hoses and fittings. This kit includes a carefully chosen selection of components designed to withstand the high pressures and dynamic forces inherent in dump applications.
- Internally Reinforced 1-1/4 in. Suction Hose (6 ft long): The suction line is critical as it feeds hydraulic fluid from the reservoir to the pump. A large diameter of 1-1/4 inches is essential to minimize pressure drop and prevent cavitation, which can severely damage a hydraulic pump. Internal reinforcement ensures that the hose does not collapse under vacuum, maintaining consistent fluid supply. The 6-foot length offers sufficient flexibility for routing while minimizing excessive hose runs.
- 1 in. High Pressure Hose (6 ft long): This hose is designed to carry the pressurized hydraulic fluid from the pump/valve assembly to the dump cylinder or other actuators. Its 1-inch diameter is optimized for the 46 GPM flow rate, ensuring minimal energy loss due to friction. Constructed with multiple layers of high-tensile wire braid and a robust synthetic rubber cover, this hose is engineered to withstand extreme pressures and resist abrasion, kinking, and environmental degradation, providing long-term reliability in harsh operating conditions.
- 1-1/4 in. Barbed Adapter Fittings and Stainless Steel Hose Clamps: These components ensure secure and leak-free connections for the suction hose. Barbed fittings provide excellent grip within the hose, and when coupled with high-quality stainless steel hose clamps, create a robust seal capable of handling the suction forces without degradation or leakage. Stainless steel clamps offer superior corrosion resistance, essential for longevity in exposed undercarriage applications.
- 1-1/2 in. by 1-1/4 in. Reducing Bushing: This fitting is used to adapt between different port sizes, ensuring a smooth transition of hydraulic fluid and maintaining system pressure and flow integrity across various connections within the circuit.
- 1 in. High Pressure Swivel Adapter: Swivel adapters are invaluable in hydraulic systems. They allow for angular movement of hoses, relieving torsional stress and preventing kinking, which can lead to premature hose failure. In a high-pressure line, this stress relief is crucial for extending hose life and ensuring consistent flow.
- 1 in. Wing-Type High Pressure Quick Detach Coupler: This specialized coupler is a key feature for operational flexibility and safety. It allows for quick, easy, and secure connection and disconnection of the high-pressure hydraulic line to the dump cylinder or other implements. The wing-type design provides a positive grip for manual operation, even with gloved hands. Its quick-detach capability minimizes fluid spillage during connection/disconnection, enhancing environmental safety and reducing clean-up. Importantly, it ensures a reliable, high-pressure seal during operation, preventing leaks under load.
System Integration, Performance, and Operational Benefits
The meticulous selection and integration of each component in this wetline kit culminate in a hydraulic system that offers exceptional performance and reliability. The direct mount pump and poly tank design contribute significantly to a compact and efficient system footprint, critical for chassis integration on modern trucks where space is often at a premium. The CCW pump rotation is precisely specified to match common PTO configurations, guaranteeing seamless mechanical coupling and immediate operational readiness upon proper installation.
The 50-gallon polyethylene reservoir excels in demanding conditions, resisting corrosion from road salts and chemicals, and mitigating internal fluid contamination. Its side-mount position is not only space-efficient but also often provides better access for routine fluid level checks and maintenance. The robust cast iron pump and valve assembly, rated at 46 GPM at 1800 RPM, ensures that dump body operations are swift and precise, optimizing cycle times and enhancing overall productivity. This high flow rate translates to faster lifts and lower times, meaning more loads can be moved in a given period.
The quality of the hydraulic hoses and fittings cannot be overstated. By including internally reinforced suction and high-pressure hoses, along with secure barbed adapters, stainless steel clamps, and a high-pressure quick-detach coupler, the kit significantly reduces the risk of leaks, pressure loss, and catastrophic component failure. The swivel adapter and quick-detach coupler also greatly simplify installation and maintenance, allowing for easier connections and disconnections of implements without extensive tools or specialized knowledge.
Technical Considerations and Best Practices
To maximize the longevity and performance of this wetline kit, several technical considerations and best practices should be adhered to:
- Hydraulic Fluid Selection: Always use a high-quality hydraulic fluid that meets or exceeds the specifications recommended by the pump manufacturer. Proper fluid viscosity is crucial for efficient power transfer and optimal lubrication across varying operating temperatures. Anti-wear additives and thermal stability are key properties to look for.
- Filtration: While not explicitly listed as an internal kit component, integrating proper filtration (e.g., return line filters, suction strainers) is paramount for system health. Maintaining clean hydraulic fluid is the single most effective way to extend the life of all hydraulic components, preventing abrasive wear and contaminant-induced failures.
- System Bleeding: After installation, thoroughly bleed the hydraulic system to remove all trapped air. Air in the system can lead to spongy operation, cavitation, and premature component wear.
- PTO Engagement: Ensure that the PTO engagement procedure follows the vehicle manufacturer's recommendations. Smooth engagement at low RPM prevents shock loads to the drivetrain and hydraulic pump.
- Preventative Maintenance: Regularly inspect all hoses for signs of wear, abrasion, or kinking. Check all fittings for leaks. Monitor hydraulic fluid levels and cleanliness. Periodic fluid analysis can provide insights into system health and inform maintenance schedules.
Conclusion
The 50 Gallon Side-Mount Reservoir/Direct Mount Pump Wetline Kit with Poly Tank and CCW rotation is a meticulously designed and comprehensively equipped hydraulic solution for heavy-duty dump applications. Its combination of a lightweight, corrosion-resistant polyethylene reservoir, a powerful 46 GPM cast iron direct mount pump/valve, and a complete suite of high-quality hoses and fittings underscores its commitment to durability, efficiency, and reliability. Engineered for professional use, this kit streamlines the installation process, ensures optimal hydraulic performance, and provides a long-lasting operational asset for vocational truck fleets. By integrating cutting-edge materials with robust mechanical components, Buyers Products delivers a wetline system that not only meets but exceeds the stringent demands of modern heavy equipment operations, offering a superior return on investment through enhanced productivity and reduced downtime.
