SXW21.350 | Triplex Pump, 5.5 GPM 5000 PSI, 1450 RPM, 5-Year Warranty

Annovi Reverberi SXW21.350 High-Pressure Triplex Plunger Pump

Overview

• Commercial-duty triplex plunger pump built for demanding contractor and industrial cleaning systems.
• Delivers 5.5 GPM at up to 5,000 PSI while running at a low 1,450 RPM for cooler operation and extended component life.
• 24mm solid shaft supports common belt-drive and flange/coupler-driven configurations for flexible integration.
• Premium internal components—ceramic plungers, stainless valves, and a forged brass manifold—help resist heat, abrasion, and corrosion in continuous-duty environments.

Key Specifications

Performance

• Model: SXW21.350.
• Flow: 5.5 GPM.
• Maximum Pressure: 5,000 PSI.
• Speed: 1,450 RPM.
• Drive: 24mm solid shaft (belt-drive or coupler/flange setups).

Construction

• Pump Type: Triplex plunger.
• Plungers: Solid ceramic.
• Valves: Stainless steel.
• Manifold: Forged brass.
• Oil System: Sight glass + vented dipstick.
• Warranty: 5-year commercial warranty.

What’s Included

• Factory pre-filled break-in oil (ready for installation).
• Oil sight glass and vented dipstick for fast oil checks.
• Owner’s manual and parts schematic documentation.
• Factory performance test report (PSI & GPM verified).
• 5-year manufacturer’s commercial warranty.

How the SXW21.350 Works

• Three plungers cycle in sequence to generate a steady high-pressure stream with reduced pulsation compared to single-piston or axial designs.
• Ceramic plungers handle abrasion and heat, while stainless valves control intake and discharge for consistent pressure delivery.
• The 24mm solid shaft transfers power efficiently in belt-drive or direct-coupled builds, and the low 1,450 RPM speed helps reduce heat and vibration for longer seal and bearing life.

Benefits

• Ultra-high pressure output: 5,000 PSI for aggressive cleaning, stripping, and restoration work.
• Productive flow: 5.5 GPM improves rinsing speed and surface coverage.
• Low-speed durability: 1,450 RPM reduces operating temperature and mechanical wear.
• Rugged materials: Forged brass manifold, ceramic plungers, stainless valves.
• Service-friendly: Sight glass and vented dipstick simplify routine inspections.
• Verified performance: Factory-tested output for confidence on install day.
• Warranty protection: 5-year commercial coverage with U.S.-based support.

Typical Applications

• Truck and fleet wash bays (heavy soil removal, faster cycle times).
• Contractor wash rigs and trailer-mounted systems.
• Industrial surface preparation (paint, coatings, rust, and buildup removal).
• Municipal washdown and public works cleaning.
• Heavy equipment maintenance (construction, agriculture, mining equipment).
• Marine and coastal cleaning where corrosion resistance is important.

Why Choose the SXW21.350?

• If you need continuous-duty performance at 5.5 GPM / 5,000 PSI, this pump is built as a rugged workhorse with low-RPM longevity and proven triplex reliability.
• Its 24mm solid shaft gives you flexibility for belt ratios, couplers, or flange-style drive layouts—making it easy to integrate into new builds or professional replacements.