HYD-RK1528H-F38 | Hydraulic Drive Triplex Pump, 3.96 GPM 4000 PSI

HYD-RK1528H-F38 | Hydraulic Drive Triplex Pump, 3.96 GPM 4000 PSI

• The HYD-RK1528H-F38 Hydraulic Motor Driven Pump is a compact,
  durable, high-performing pump package built for professional cleaning systems.
• Combines an Annovi Reverberi RK1528 triplex plunger pump with a
  hydraulic motor featuring an F38 flange to deliver
  4.5 GPM @ 2,800 PSI and is rated up to
  3,000 PSI @ 1,450 RPM.
• Designed for mobile wash rigs, trailer-mounted systems, and industrial cleaning
  operations where a balanced mix of pressure, flow, and reliability is required.

Key Specifications

• Model: HYD-RK1528H-F38
• Flow Rate: 4.5 GPM
• Pressure Rating: 2,800 PSI (rated up to 3,000 PSI at 1,450 RPM)
• Speed: 1,450 RPM
• Drive Type: Hydraulic motor with F38 flange
• Pump Type: Annovi Reverberi RK1528 triplex plunger pump

What’s Included

• Factory-paired AR RK1528 triplex plunger pump with hardened plungers
  and industrial-duty crankcase.
• Hydraulic motor with F38 flange connection for direct, secure
  mounting.
• Pre-lubricated crankcase with oil sight glass for quick level checks.
• High-quality valves, seals, and bearings engineered for professional service life.
• Ready-to-install hydraulic motor/pump assembly for mobile or trailer systems.

How It Works

• Replaces belt-driven or gear-driven pumps with a
  direct hydraulic motor drive for smoother operation and less
  maintenance.
• The F38 flange provides a rigid mechanical interface, while the
  Sauer-style LSHT hydraulic motor delivers smooth torque directly to the RK1528
  pump shaft.
• Under proper hydraulic flow and pressure, the package provides a steady
  4.5 GPM @ 2,800 PSI and can be operated up to
  3,000 PSI at 1,450 RPM when higher working pressure is required.
• Ideal for hydraulic-powered cleaning setups on mobile trailers, skid units, and
  specialized industrial rigs where electric or gas drive is impractical.

HYD-RK1528H-F38 | Hydraulic Drive Triplex Pump, 3.96 GPM 4000 PSI

• Compact design fits easily into mobile and trailer-mounted wash
  systems with tight space envelopes.
• Commercial reliability based on the proven AR RK1528 platform,
  trusted worldwide for professional cleaning duty.
• Consistent high pressure up to 3,000 PSI to tackle heavy grease,
  road film, and industrial contaminants.
• Smooth hydraulic operation eliminates belts, pulleys, and most
  vibration, extending pump life and reducing service intervals.
• F38 flange integration simplifies mounting in hydraulic systems and
  speeds OEM and retrofit installations.

Typical Applications

• Mobile pressure washing systems on trailers and skid-mounted rigs
  used by professional contractors.
• Fleet cleaning for trucks, buses, delivery vans, and heavy-duty
  vehicles.
• Construction and agriculture equipment cleaning for tractors,
  bulldozers, excavators, and farm machinery.
• Industrial facilities including plant maintenance, equipment
  cleaning, and production floor washdown.
• Remote hydraulic-powered systems where traditional electric or gas
  engines are not practical.

Why Choose the HYD-RK1528H-F38

• Combines an AR RK1528 triplex pump with an F38 flange hydraulic motor to create a
  durable, low-maintenance, high-performance cleaning solution.
• Hydraulic drive technology means fewer moving parts, reduced wear,
  quieter operation, and simple speed control versus belt or gear drives.
• Delivers the 4.5 GPM flow and up to
  3,000 PSI pressure needed for demanding professional cleaning
  environments.
• Ideal upgrade path for contractors and industrial users looking for a compact,
  long-lasting hydraulic-driven pressure washer pump.
• Built around Annovi Reverberi quality and a robust hydraulic motor,
  providing a dependable core for professional wash systems.