SHP2250HN | SHP Series Triplex Pump, 5.8 GPM 7250 PSI, 1450 RPM

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SHP2250HN | SHP Series Super High-Pressure Triplex Plunger Pump

The SHP2250HN is a super high-pressure industrial triplex plunger pump engineered for applications where
extreme PSI, controlled flow, and long-term mechanical stability are mandatory. Rated at
5.8 GPM and up to 7,250 PSI while operating at a slow and efficient
1,450 RPM, this pump sits at the upper end of industrial pressure capability and is designed
specifically for professional systems where standard industrial pumps are insufficient.

As part of the SHP Series, the SHP2250HN is built for continuous-duty operation in demanding environments such as
hydrostatic testing, surface preparation, industrial blasting support, marine maintenance,
and specialty cleaning systems. Its nickel-plated (HN) manifold configuration enhances corrosion resistance,
making it suitable for chemical exposure, high-moisture environments, and aggressive washdown conditions.

System Role & Performance Profile

• Super high-pressure triplex plunger pump designed for extreme-duty industrial applications.
• Delivers 5.8 GPM at pressures up to 7,250 PSI for cutting, stripping, and precision cleaning.
• Slow-speed 1,450 RPM operating range reduces heat, vibration, and mechanical fatigue.
• Optimized for professional skid systems, trailers, test rigs, and OEM-engineered equipment.
• Ideal where ultra-high PSI is required without sacrificing pump longevity.

Key Specifications

• Model: SHP2250HN
• Series: SHP – Super High-Pressure Industrial Line
• Flow Rate: 5.8 GPM
• Maximum Pressure: 7,250 PSI
• Operating Speed: 1,450 RPM
• Pump Type: Industrial triplex plunger pump
• Manifold: Nickel-plated brass (HN) for corrosion resistance
• Plungers: Hardened ceramic for extreme pressure durability
• Valves: High-strength stainless steel
• Lubrication: Oil bath crankcase with sight glass and vented dipstick
• Warranty: 5-year commercial-use warranty

Construction & Engineering Details

• Triplex plunger architecture provides smooth, pulse-reduced pressure delivery.
• Nickel-plated manifold resists corrosion from detergents, chemicals, and moisture exposure.
• Ceramic plungers withstand extreme compressive loads and thermal stress at ultra-high PSI.
• Stainless steel valve assemblies maintain sealing integrity under repeated pressure cycling.
• Reinforced crankcase and oversized bearing architecture support sustained high-load operation.
• Precision-machined internal components ensure consistent volumetric efficiency.

How the SHP2250HN Operates

The SHP2250HN uses a positive-displacement triplex plunger design in which three ceramic plungers
reciprocate within the nickel-plated manifold to generate pressure. This configuration ensures
consistent output, reduced pulsation, and predictable system behavior even at extreme pressure levels.

Operating at 1,450 RPM, the pump runs significantly slower than direct-drive, high-speed alternatives,
which dramatically reduces internal heat buildup and mechanical stress. This low-speed design is critical
in super high-pressure applications, where excessive RPM can quickly lead to seal failure, bearing wear,
and premature downtime.

Benefits of the SHP2250HN

• Ultra-High Pressure Capability: Up to 7,250 PSI for demanding industrial tasks.
• Controlled Flow: 5.8 GPM allows precision cleaning without excessive water consumption.
• Extended Service Life: Slow-speed operation minimizes wear on seals and bearings.
• Corrosion Resistance: Nickel-plated head protects against harsh environments.
• Stable Output: Triplex design delivers smooth, predictable pressure.
• Service-Friendly Design: Sight glass and vented dipstick simplify routine inspections.
• Industrial Reliability: Built for continuous-duty professional use.

Typical Applications

• Hydrostatic pressure testing of pipelines, vessels, hoses, and industrial components
• Surface preparation and coating removal in industrial maintenance
• Marine and shipyard cleaning involving scale, corrosion, and coating removal
• Industrial blasting support systems and specialty cleaning rigs
• Concrete, steel, and infrastructure preparation prior to repair or coating
• OEM-built high-pressure skid systems and test benches

Installation & System Considerations

• Use properly rated high-pressure hoses, fittings, and valves compatible with 7,250 PSI.
• Ensure correct drive alignment to prevent shaft and bearing stress.
• Select nozzle orifice sizes carefully to avoid overloading or over-speeding the pump.
• Install pressure relief and safety valves appropriate for super high-pressure operation.
• Maintain clean, filtered inlet water to protect valves and plungers.

Why Choose the SHP2250HN

• Designed specifically for super high-pressure industrial applications.
• Combines extreme PSI with slow-speed durability.
• Nickel-plated manifold enhances longevity in corrosive environments.
• Factory-tested performance ensures predictable commissioning.
• Backed by a 5-year commercial warranty and professional support network.

Conclusion

The SHP2250HN delivers a rare combination of 5.8 GPM, 7,250 PSI, and
1,450 RPM stability, making it a top-tier solution for ultra-high-pressure industrial systems.
With its corrosion-resistant nickel-plated manifold, ceramic plungers, stainless valves, and
heavy-duty crankcase design, this pump is built to perform reliably where failure is not an option.
For professionals requiring extreme pressure, controlled output, and long-term durability,
the SHP2250HN stands as a proven super high-pressure industrial pump solution.

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