RRA35G40N 3.5 GPM 4000 PSI | Heavy-duty triplex pump

Annovi Reverberi RRA35G40N Triplex Plunger Pump

Product Configuration

• RRA35G40N is an industrial-duty Annovi Reverberi triplex plunger pump engineered for high-pressure cleaning systems requiring reliable continuous operation.
• Rated output is 3.5 GPM at 4,000 PSI while operating at 1,750 RPM for controlled speed and long-life service intent.
• Triplex architecture is designed to provide consistent pressure delivery with reduced pulsation for stable downstream performance.
• Industrial crankcase construction is specified to support structural rigidity under heavy load and extended runtime.
• Designed for contractors, industrial facilities, and professional cleaning environments where uptime and durability are critical.

Key Specifications for RRA35G40N

• Flow rate: 3.5 GPM.
• Maximum pressure: 4,000 PSI.
• Operating speed: 1,750 RPM low-speed duty.
• Pump type: triplex plunger pump.
• Crankcase: heavy-duty industrial construction intent for continuous-duty operation.
• Plungers: ceramic plunger system for wear resistance and stable output.
• Valving: stainless steel valves for reliable sealing and repeatable performance.
• Warranty: 5-year manufacturer’s warranty with nationwide service support.

Included Components with RRA35G40N

• Factory break-in oil pre-filled in the crankcase for installation-ready startup.
• Dipstick for fast and accurate oil level checks during routine service.
• Oil sight glass for quick visual inspection and pre-start verification.
• Instruction manual and full parts breakdown schematic for service reference.
• Mounting bolts are not included.

Triplex Plunger Operation

• Triplex plunger design provides consistent flow output and minimized pulsation for smooth operating behavior.
• 1,750 RPM low-speed operation reduces heat buildup and mechanical strain during extended runtime.
• Reduced operating stress supports longer life for seals, bearings, and internal components.
• Reinforced industrial crankcase supports rigidity and reduced vibration under load.
• High-pressure capability supports demanding cleaning performance at 4,000 PSI with stable 3.5 GPM flow.

Materials and Construction Standards

• Ceramic plungers are specified for wear resistance and stable sealing under pressure.
• Stainless steel valves support repeatable sealing and reliable flow control.
• High-quality seals are intended to support leak control during continuous-duty operation.
• Industrial crankcase structure is designed to handle sustained mechanical loading in harsh environments.
• Build approach supports smooth operation, reduced vibration, and predictable long-term performance.

Operational Benefits of RRA35G40N

• High-pressure output supports powerful cleaning performance with 3.5 GPM at 4,000 PSI.
• Low-RPM platform supports cooler running and reduced wear compared to high-speed pump designs.
• Triplex design supports stable pressure delivery for consistent cleaning results.
• Service-friendly oil monitoring features support fast routine checks and simplified maintenance scheduling.
• Rugged construction supports continuous heavy-duty professional use.
• Warranty coverage and service network support professional ownership requirements and reduced downtime.

Typical Applications

• Heavy-duty pressure washing for industrial machinery, construction equipment, and farm tools.
• Fleet maintenance for trucks, buses, commercial vehicles, and equipment trailers.
• Surface preparation for removal of grime, old coatings, and debris prior to refinishing.
• Industrial facilities including warehouses, factories, processing plants, and workshops.
• Agricultural operations for tractors, implements, barns, and mechanical equipment washdown.

Selection Rationale

• Delivers a 4,000 PSI pressure rating with balanced 3.5 GPM flow for demanding professional cleaning work.
• Controlled 1,750 RPM platform supports long service life through reduced heat and operating stress.
• Triplex plunger architecture supports smooth output with minimized pulsation for stable operation.
• Industrial crankcase construction supports continuous-duty reliability in harsh environments.
• Backed by a 5-year manufacturer’s warranty with nationwide service support for long-term professional ownership.