JK2115HN Triplex Plunger Pump | 5.5 GPM 2200 PSI

Overview

High-flow triplex pump for serious cleaning

• The Annovi Reverberi JK2115HN is a high-performance
  triplex plunger pump engineered for large-scale and
  heavy-duty cleaning applications.
• Delivers 5.55 GPM at 2200 PSI, providing exceptional
  cleaning efficiency and coverage for residential and light commercial use.
• Ideal for expansive driveways, fleet vehicles, industrial equipment, and
  other demanding wash tasks that need both volume and pressure.

Controlled-speed, low-wear operation

• Runs at a controlled 1450 RPM to minimize vibration,
  reduce internal stress, and extend pump life.
• Ceramic plungers offer excellent wear resistance against
  heat, friction, and chemical exposure.
• Maintenance-friendly design with an oil sight glass and
  vented dipstick keeps upkeep simple and predictable.
• Supported by a 5-year warranty and nationwide service
  centers for long-term peace of mind.

Key Specifications of JK2115HN

Hydraulic performance

• Flow Rate: 5.55 GPM
• Maximum Pressure: 2200 PSI
• Operating Speed: 1450 RPM
• Temperature Rating: Suitable for hot water up to 185°F

Mechanical details

• Pump Type: Triplex plunger pump
• Plungers: Ceramic for wear resistance and longevity
• Shaft Type: Solid shaft for direct-drive or pulley systems
• Design Focus: Low-RPM operation to reduce heat, vibration,
  and internal wear during extended-duty cycles.

Warranty & support

• Warranty: 5 years with nationwide U.S. support
• Access to authorized service centers for parts, troubleshooting, and long-term
  maintenance.

What’s Included with the Pump

Out-of-box components

• Factory pre-filled break-in oil for immediate installation
  and startup.
• Oil sight glass for quick visual checks of oil level and condition.
• Vented dipstick for clean and easy oil level maintenance and changes.
• Installed ceramic plungers for maximum durability and long service life.
• Operation manual and parts schematic for reference, service, and ordering components.
• Full 5-year warranty coverage with U.S.-based service support.

How the JK2115HN Works

Triplex plunger system

• Uses three plungers operating in sequence to produce a steady,
  low-pulsation stream of water.
• 5.55 GPM at 2200 PSI is optimized for large surface cleaning
  and extended-duty cycles.
• Even pressure delivery reduces stress on hoses, fittings, and spray accessories.

Low-RPM efficiency

• Operates at 1450 RPM, running cooler and quieter than
  high-speed alternatives.
• Lower speed decreases wear on bearings, seals, and crankcase components,
  extending the service interval.
• Precision-engineered valves and ceramic plungers work together to resist
  heat, friction, and chemical exposure.

Benefits of the JK2115HN

Performance advantages

• High Flow & Pressure: 5.55 GPM at 2200 PSI delivers
  maximum coverage and strong cleaning action.
• Smooth Operation: Low-RPM design reduces vibration and
  provides stable, consistent output.
• Efficiency: Balanced performance supports both large-area
  cleaning and detail work without overloading the system.

Ownership advantages

• Durable Design: Ceramic plungers and robust internals are
  built for long service life.
• Maintenance Made Easy: Sight glass and vented dipstick make
  daily checks and oil changes straightforward.
• Versatile Applications: Suited for large residential jobs
  and light commercial cleaning.
• Peace of Mind: 5-year warranty and U.S. support provide
  confidence over years of use.

Typical Use Cases

Residential and property maintenance

• Large driveways, long walkways, and wide patios or decks.
• House siding, fences, brick, and outdoor living areas.
• High-traffic concrete and paver areas around the home.

Commercial and fleet cleaning

• Storefronts, sidewalks, plazas, and restaurant outdoor areas.
• Fleet and vehicle washing for cars, trucks, RVs, boats, and service vehicles.
• Service stations, small facilities, and light commercial sites.

Industrial, agricultural, and equipment cleaning

• Workshop floors, tools, and light machinery in maintenance bays.
• Tractors, trailers, implements, and farm equipment.
• Broad concrete and stone surfaces where high flow improves coverage and
  rinse speed.

Why Choose the JK2115HN?

Designed for higher flow with dependable pressure

• Provides more flow capacity than standard residential pumps
  while maintaining strong 2200 PSI cleaning power.
• Especially effective where large surfaces must be cleaned quickly without
  sacrificing quality.
• Low-speed 1450 RPM operation and ceramic components help prevent overheating
  and premature wear.
• Backed by Annovi Reverberi’s long-standing reputation for engineering
  excellence and product support.

Maintenance & Longevity

Routine checks

• Use the oil sight glass for quick level and condition checks
  before operation.
• Utilize the vented dipstick for clean, accurate oil
  measurements and changes.
• Inspect seals and valves periodically, especially in high-hour or harsh-duty
  applications.

Best practices for long service life

• Perform regular oil changes according to manufacturer recommendations and
  operating conditions.
• Monitor inlet filtration and water quality to protect valves and plungers.
• Avoid running the pump dry and stay within rated temperature and pressure limits.
• With proper lubrication and periodic seal/valve service, the JK2115HN is
  capable of delivering thousands of hours of reliable operation.

Conclusion

High-flow, low-RPM pump for demanding jobs

• The Annovi Reverberi JK2115HN combines high flow capacity,
  durable construction, and user-friendly maintenance to deliver
  professional-grade cleaning performance.
• With 5.55 GPM at 2200 PSI, ceramic plungers, and
  1450 RPM low-speed operation, it is engineered for
  large-scale residential and light commercial applications where efficiency
  and reliability are essential.
• Arriving pre-filled with oil and equipped with a sight glass, dipstick, and
  detailed documentation, the pump is ready for immediate integration into
  your system.
• Backed by a 5-year warranty and U.S.-based service support,
  the JK2115HN provides long-lasting cleaning power and confidence for every job.