Details
General Pump TSS1021 47 Series Triplex Pump | Summary
The General TSS1021 Triplex Pressure Washer Pump is designed for professional and industrial applications, delivering 4.5 GPM at 3500 PSI for high-performance cleaning. Engineered with solid ceramic plungers, a brass head, and stainless steel valves, this belt-drive pump ensures longevity and durability.
With an alternate setup of 1700 PSI at 5.6 GPM, the TSS1021 provides flexibility for various pressure washing tasks. Built with a solid shaft and reinforced crankcase, this right-hand triplex pump is a direct replacement for the TS1021 model and is compatible with high-RPM belt-drive systems.
NOTE: HP5535 is completely identical to item number TSS1021
General TSS1021 Belt Drive Pressure Washer Pump | Features
- Industrial-Grade Performance – Generates 3500 PSI at 4.5 GPM for commercial pressure washing. (1125 RPM)
- Alternate Option – Adjustable for 1700 PSI at 5.6 GPM to suit different cleaning needs. (1450 RPM)
- Solid Ceramic Plungers – Provide enhanced thermal resistance and wear protection.
- Brass Pump Head – Ensures corrosion resistance and durability in heavy-duty applications.
- Stainless Steel Valves – Improve flow efficiency and extend pump lifespan.
- Right-Hand Solid Shaft Design – Engineered for easy integration.
| Specification | Details |
| Model | General Pump TSS1021 |
| GPM | 4.5 GPM (Standard) / 5.6 GPM (Alternate) |
| PSI | 3500 PSI @ 4.5 GPM / 1700 PSI @ 5.6 GPM |
| RPM | 1125 RPM / 1450 RPM |
| Bore | .787 in./20mm |
| Stroke | .630 in./16mm |
| HP | 6.2 EBHP |
Warranty Overview
| Component | Warranty Coverage |
| General Pump TSS1021 | 5 Years + Lifetime Manifold Warranty on the forged brass manifold |
