RG1528HN-PKG 4.0 GPM 4000 PSI | Plumbed Pump Kit

RG1528HN-PKG — 4.0 GPM 4000 PSI Fully Plumbed Belt-Drive Pump Kit, 1450 RPM

• The RG1528HN-PKG is a fully assembled, ready-to-install belt-drive pump package designed for commercial and industrial cleaning systems that require fast replacement and dependable high-pressure performance.
• Delivering 4.0 GPM at 4000 PSI while operating at 1450 RPM, this triplex pump kit offers a balance of pressure, flow, and long service life, making it ideal for heavy-duty cleaning tasks in continuous-use environments.
• Each unit arrives pre-plumbed with an unloader, bypass arrangement, filtration, and safety components factory-installed, significantly reducing installation time and eliminating the need for on-site plumbing assembly.
• Built for contractors, fleet facilities, wash bays, and equipment yards that cannot afford extended downtime, the RG1528HN-PKG brings standardization, reliability, and immediate field readiness to pump replacements.

Performance and Operating Characteristics

Flow, Pressure, and Speed

• Produces 4.0 gallons per minute at 4000 PSI, providing strong performance for cleaning heavy contamination, equipment surfaces, large pads, and vehicle fleets.
• Designed for smooth, efficient operation at 1450 RPM, reducing heat and vibration while extending bearing and seal life in demanding commercial applications.
• Triplex plunger configuration ensures a stable flow curve with reduced pulsation, supporting consistent spray performance and improved control at the wand or manifold.
• Capable of supporting a wide range of professional tools including surface cleaners, rotary nozzles, undercarriage cleaners, and long-hose operations.

Belt-Drive Integration in a Plumbed Package RG1528HN-PKG

• Built around a 24 mm solid shaft engineered for belt-drive systems, ensuring smooth power transmission and long-term reliability under frequent use.
• Belt-drive configuration reduces pump RPM relative to engine speed, lowering noise, improving cooling, and decreasing load on internal components.
• Compatible with commercial engine platforms and stationary motor setups commonly used in wash bays, service centers, and mobile rigs.
• Designed to integrate easily onto existing frames and plate layouts without requiring major system modifications.

Fully Plumbed Kit Construction

Factory-Assembled Components

• Includes a factory-installed unloader valve for stable pressure regulation and responsive control under varying load conditions.
• Pre-configured bypass routing protects the pump during trigger-off cycles by allowing water to recirculate safely, preventing overheating and seal damage.
• Inlet water filter is pre-mounted, shielding the pump from contaminants and particulate that can accelerate wear or cause cavitation.
• All plumbing fittings, safety valves, and mounting hardware are installed and pressure-checked at the factory, reducing assembly errors and speeding deployment.

Durable Materials and Wet-End Design

• Brass manifold provides corrosion resistance and structural stability for continuous-duty washing environments.
• Stainless-steel valves seat with precision to maintain pressure consistency and efficient flow over long operating hours.
• Ceramic plungers resist scoring and thermal shock, offering smooth operation and extending seal life under high-pressure cycles.
• Oversized bearings and reinforced connecting rods support long-term reliability under heavy load, frequent start–stop cycles, and extended run periods.

Installation, Service, and Maintenance

Ease of Setup

• Designed to minimize installation time by arriving as a complete assembly ready to mount, connect, and place into service.
• Eliminates the need for on-site plumbing fabrication, reducing setup errors and ensuring consistent performance from one installation to the next.
• Ideal for service teams that need fast turnaround and predictable installation procedures across multiple rigs or fleet equipment.
• Simplifies troubleshooting and future service work because plumbing layout and unloader configuration are standardized from the factory.

Maintenance Characteristics

• Pump includes an oil sight glass and accessible fill/drain ports to support quick oil checks and changes during routine maintenance.
• Triplex plunger design and standardized valves make seal and valve service straightforward, helping technicians maintain fleet uptime.
• Regular inspection of the unloader, bypass routing, and inlet filter ensures reliable long-term performance and protects against cavitation or over-pressurization.
• With proper water supply, filtration, and unloader adjustment, the RG1528HN-PKG provides consistent performance across long operational cycles.

Industrial and Commercial Applications

Fleet and Vehicle Washing

• Ideal for truck, bus, and delivery fleet wash stations where consistent high pressure and quick turnaround are essential to daily operations.
• Performs well with long hose runs, underbody cleaners, and rotary nozzles used in transportation and logistics facilities.
• Suitable for rental yards and commercial service shops where equipment must be cleaned daily under tight schedules.

Heavy Equipment, Agriculture, and Facility Maintenance

• Handles heavy soil removal from construction and agricultural machinery such as tractors, loaders, excavators, and implements.
• Supports facility and warehouse cleaning, including concrete pads, docks, and loading areas where thick buildup must be removed efficiently.
• Works in property maintenance and contractor environments where a reliable, pre-plumbed pressure system saves time and reduces field repairs.
• Suitable for farms, industrial complexes, and municipal operations needing a durable, long-life pump package that installs quickly and operates consistently.