GP HTX1812S Emperor Solid Shaft Pressure Washer Pump – 3.8 GPM, 2000 PSI Triplex

Part Number: HTX1812S
Category: Pressure Washing & High-Pressure Pump Systems
Type: GP HTX1812S Emperor Solid Shaft Triplex Pump – 3.8 GPM @ 2000 PSI, 1750 RPM, 24mm Shaft

The GP HTX1812S Emperor Triplex Pump is a compact, professional-grade pressure washer pump engineered for light commercial and industrial cleaning applications where reliability and efficiency matter most. Delivering 3.8 GPM at 2000 PSI, this pump is ideal for equipment washing, shop cleanup, fleet maintenance, and general-purpose pressure washing tasks.

Product Specifications

• Model: HTX1812S

• Type: Triplex Pressure Washer Pump

• Flow Rate: 3.8 GPM

• Max Pressure: 2000 PSI

• Operating Speed: 1750 RPM

• Shaft: 24mm Solid Shaft

• Bore Diameter: 18mm

• Stroke: 12mm

• Weight: 18 lbs

• Condition: New

Features & Benefits

• Delivers 3.8 GPM at 2000 PSI for efficient cleaning

• Triplex design for smooth, consistent pressure output

• 24mm solid shaft for reliable power transfer

• Optimized for 1750 RPM operation

• Compact and lightweight for easy integration

• Ideal for light commercial and industrial applications

• Designed for long service life and dependable operation

• Suitable for direct-drive or belt-drive systems