JK1320HN Triplex Plunger Pump | 3.4 GPM 2900 PSI

Overview

• The Annovi Reverberi JK1320HN is a powerful and efficient
  triplex plunger pump designed for residential and light commercial
  cleaning applications.
• Delivers 3.43 GPM at 2900 PSI, providing strong, consistent
  performance for surface cleaning, vehicle washing, equipment maintenance, and
  general outdoor upkeep.
• Runs at 1450 RPM, balancing high-pressure output with reduced stress
  on internal components for cooler operation and longer service life.
• Ships with factory-installed break-in oil, an
  oil sight glass, and a vented dipstick for easy
  maintenance and quick pre-start checks.
• Backed by a 5-year warranty with nationwide service support, making
  it a smart, long-term investment.

Key Specifications of JK1320HN

• Flow Rate: 3.43 GPM
• Maximum Pressure: 2900 PSI
• Operating Speed: 1450 RPM
• Pump Type: Triplex plunger pump
• Plungers: Ceramic for reduced wear and extended durability
• Temperature Rating: Handles hot water up to 185°F
• Shaft Type: Solid shaft for direct-drive or pulley-driven systems
• Warranty: 5 years with nationwide support

What’s Included with JK1320HN

• Factory pre-filled break-in oil for immediate use
• Vented dipstick for easy oil level checks
• Oil sight glass for quick inspection of oil condition
• Ceramic plungers for long-lasting wear resistance
• Operation manual and parts schematic for easy reference
• Comprehensive 5-year warranty with nationwide service coverage

How the JK1320HN Works

• Uses a triplex plunger system with three ceramic plungers operating
  in sequence to deliver a steady, low-pulsation stream of water.
• At 3.43 GPM and 2900 PSI, the pump provides an optimal balance of
  flow and pressure for demanding residential and light commercial cleaning jobs.
• The 1450 RPM operating speed keeps running temperatures lower and
  reduces wear compared to higher-speed pumps.
• The combination of ceramic plungers, precision valves, sight glass, and vented
  dipstick allows operators to monitor and maintain the pump easily, extending
  overall service life.

Benefits

• Strong Output: 3.43 GPM @ 2900 PSI for reliable cleaning power.
• Durability: Ceramic plungers resist heat and friction, reducing wear.
• Efficient Design: 1450 RPM operation balances pressure performance with
  low mechanical stress.
• Low Maintenance: Pre-filled with oil and equipped with a vented
  dipstick and sight glass for quick checks.
• Versatile Use: Suitable for a wide range of residential and
  light commercial cleaning applications.
• Peace of Mind: 5-year warranty and nationwide service coverage for
  long-term reliability.

Typical Applications

• Residential Cleaning: Driveways, patios, decks, siding, and outdoor
  furniture.
• Vehicle Washing: Cars, trucks, motorcycles, boats, and RVs.
• Light Commercial: Storefronts, restaurant outdoor areas, and service
  stations.
• Equipment Maintenance: Power tools, lawn equipment, and shop
  machinery.
• Surface Cleaning: Concrete, pavers, and stone surfaces.

Why Choose the JK1320HN?

• Delivers professional-grade performance in a compact, efficient
  design tailored for homeowners and light commercial operators.
• 1450 RPM operation enhances longevity without sacrificing cleaning
  power at 2900 PSI.
• Ceramic plungers provide superior wear resistance compared to
  standard plunger materials.
• Factory-filled oil system with sight glass and vented dipstick simplifies
  setup and ongoing maintenance.
• Supported by Annovi Reverberi’s reputation for engineering excellence
  and a 5-year warranty.

Maintenance & Longevity

• Built for easy upkeep with a clear sight glass for oil inspection and a vented
  dipstick for clean oil changes.
• With proper maintenance—regular oil checks, periodic oil changes, and seal
  replacements—the JK1320HN can deliver thousands of hours of
  dependable operation.
• Ceramic plungers and precision valves support long-term performance in
  environments where consistent reliability is required.

Conclusion

• The Annovi Reverberi JK1320HN triplex pump is a versatile,
  efficient, and durable choice for residential and light commercial cleaning needs.
• With 3.43 GPM at 2900 PSI, ceramic plungers, and a
  1450 RPM motor-friendly design, it combines strength, efficiency,
  and longevity.
• Arrives ready to use with factory oil, sight glass, dipstick, and documentation,
  ensuring easy setup and maintenance.
• For users seeking professional-grade performance with minimal
  upkeep, the JK1320HN is an excellent, warranty-backed solution.