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Pressure Washer Pump (TSF2421)
Why Choose the TSF2421?
Because when your equipment demands high flow and unmatched reliability, the General Pump TSF2421 delivers. With premium construction, smooth performance, and long-term durability, this pump is built to power through the toughest jobs—day after day, year after year. Choose performance. Choose General Pump.
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Affirm financing is available. Please contact us directly, and our sales team will help you complete your purchase using Affirm. Call us at (800) 439-4465 for assistance.
Want to pay with Affirm or Klarna?
Affirm financing is available. Please contact us directly, and our sales team will help you complete your purchase using Affirm. Call us at (800) 439-4465 for assistance.
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SHOPPERS ALSO CONSIDERED
General Pump TSF2421 – 66 Series High-Flow Triplex Pump, 12.0 GPM, 2500 PSI, 24mm Solid Shaft
The General Pump TSF2421 is part of the 66 Series of pumps. They are designed with your heavy-duty output needs in mind. A dependable industrial triplex plunger pump, the TSF2421 pumps 12.0 GPM at 2500 PSI. It serves for heavy-duty commercial cleaning, high-output pressure washing, hydro excavation, and fluid transfer systems.
Equipped with a 24mm solid shaft and rugged triplex plunger design, the TSF2421 can withstand extended duty cycles. It offers quieter and smoother pumping and better heat transfer. Additionally, it has a high 1750 RPM to help it achieve better flow with great efficiency. Moreover, an exacting bore of .945-inch and stroke of .826-inch are precision machined to increase service life and decrease wear.
It can also produce up to 20.5 EBHP (Effective Brake Horsepower). This gives extra power and drive that you need from your pump when you’re using it for extended periods.
Standing in at just under 41 lbs., this pump is both compact and heavy-duty rugged in construction. It’s built for machines and tools that are going to work as hard as you are. They will last for a very long time, too.
Like all TSF Series products, the TSF2421 comes with a 5 year warranty from General Pump.
TSF2421 Features
- Flow Rate – 12.0 GPM
- Pressure – Up to 2500 PSI
- RPM – 1750
- Shaft – 24mm solid (for direct-drive applications only)
- Horsepower – 20.5 EBHP
- Stroke – .826 in. / 21 mm
- Bore – .945 in. / 24 mm
- Weight – 40.7 lbs.
- Warranty – 5 years (limited)
California Prop 65 Warning: This product may expose you to chemicals including lead. For more details, visit www.P65Warnings.ca.gov.
| Weight | 40.70 lbs |
|---|---|
| Dimensions | 19 × 13 × 13 in |
| Adjustable Pressure | No |
| Bearing Type | Tapered Roller Bearings |
| Crankcase Material | Anodized Die-cast Aluminum |
| Discharge Thread | 3/8″ |
| GPM | 12.0 |
| Inlet Thread | 3/4″ |
| Manifold Material | Brass Manifolds |
| Oil Capacity | 1.27 qt |
| Plunger Type | Ceramic Plungers |
| PSI Range | 2,500 |
| Pump Design | Horizontal |
| Brand | General Pump |
| RPM Range | 1,750 RPM |
| Shaft Diameter | 24 mm solid shaft |
| Stroke Length | 21 mm |
| Temperature | Cold |
| Valve Type | Stainless steel |
| Warranty | 5 Years |
General Pump delivers dependable pumps and accessories for a wide range of industries across the U.S. and beyond. We
combine engineering, advanced technology, and product expertise with a strong focus on customer service. Our motto, “We Will Find a Way,” reflects our commitment to providing solutions that help you get the job done.
With over 110,000 square feet of facilities and 60+ team members in Minnesota and China, we support more than 40 countries. Our Minnesota headquarters unites design, engineering, manufacturing, and distribution under one roof for maximum efficiency.
Shipping Policy
Thank you for shopping with PCE! We’re committed to fast, reliable shipping across the U.S., with most orders processed within 1 -3 business days. Please note that delivery times may vary based on carrier schedules, weather, and order volume.
Some oversized or heavy items require LTL freight shipping. Freight orders may require a custom quote, and we will contact you to confirm shipping costs and delivery details before charging your card and processing the order.
For full details on processing times, shipping restrictions, tracking, and lost or damaged packages, please review our Shipping Policy.
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