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Comet TWS8035S Triplex Pump — 8.7 GPM @ 3500 PSI
$1,046.10
This is a bare Comet triplex plunger pump rated at 8.7 GPM at 3500 PSI, running at 1750 RPM. A 24mm shaft premium triplex plunger pump built for sustained commercial output.
Triplex plunger pumps are the standard in commercial pressure washing because they hold pressure consistently over long duty cycles and can be rebuilt rather than replaced when seals and packings eventually wear. That rebuildability is the real economic argument — a pump that can be serviced with a seal kit costs far less over its life than one that gets thrown away.
This is the pump only. It does not include an unloader, gearbox, plumbing, or fittings. Before ordering, confirm shaft diameter and type, drive configuration (direct, belt, or gear), and that your engine can supply the horsepower this pump requires at your target flow and pressure.
Grime Task Force stocks bare pumps along with the seal kits, valve kits, and service parts that keep them running, because a pump you can't service is a pump you'll be replacing.
Frequently Asked Questions
What are the output specs? 8.7 GPM at 3500 PSI, 1750 RPM.
Is anything included besides the pump? No — this is a bare pump. Unloader, gearbox, plumbing, and fittings are sold separately.
Can this pump be rebuilt? Yes. Triplex plunger pumps are designed to be serviced with seal and valve kits rather than replaced outright.
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