Cat Pumps
3541DHS.0110 Cat 35-Frame Plunger, Flanged, Reverse Pump 45 GPM 1000 PSI 316 Stainless Steel R FPM (Viton) Seals
3541DHS.0110 Cat 35-Frame Plunger, Flanged, Reverse Pump 45 GPM 1000 PSI 316 Stainless Steel R FPM (Viton) Seals
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3541DHS.0110 Cat 35-Frame Plunger, Flanged, Reverse Pump 45 GPM 1000 PSI 316 Stainless Steel R FPM (Viton) Seals
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Call: 1 (760) 598-0189
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Email: hctivista@gmail.com
PLEASE REFERENCE DATA SHEETS & TABLE BELOW
CAT Pumps 3541DHS.0110 Triplex Plunger Pump
The CAT Pumps 3541DHS.0110 is a heavy-duty 35-Frame Triplex Plunger Pump engineered for demanding industrial and continuous-duty fluid transfer applications. Designed for superior chemical and corrosion resistance, this positive displacement pump features a highly resilient dual-metal fluid end: a 316 Stainless Steel inlet manifold paired with a robust Duplex Stainless Steel discharge manifold. The ".0110" suffix designates that this specific model comes factory-fitted with premium FPM (Fluorocarbon / Viton) seals and O-rings. This specialized seal configuration safely extends the maximum liquid temperature handling capability up to 180°F (82°C), making it exceptionally well-suited for high-temperature environments, harsh chemicals, and aggressive wastewater treatment.
Equipped with high-strength connecting rods and solid ceramic plungers, this "HS" Series pump offers two distinct performance ratings to match system demands. For continuous-duty operations, it delivers a steady 45 GPM at 1000 PSI (running at 765 RPM). Alternatively, its robust "Alternate Spec" rating allows for intermittent use—operating up to 50% of the time in any given hour—at an elevated capacity of 50 GPM at 1500 PSI (running at 850 RPM). With an easily accessible dual-manifold design and large 1-1/2" inlet ports to ensure smooth flow, the 3541DHS.0110 provides an exceptional blend of high-volume output and long-lasting durability.
| SPECIFICATION | DETAILS |
| Model Number | 3541DHS.0110 |
| Manufacturer | CAT Pumps |
| Pump Type | Triplex Plunger Pump (35-Frame) |
| Inlet Manifold Material | 316 Stainless Steel |
| Discharge Manifold Material | Duplex Stainless Steel |
| Seals & O-Rings | FPM (Fluorocarbon / Viton) |
| Continuous Performance | 45 GPM (170 LPM) @ 1000 PSI (69 Bar) |
| Intermittent Performance | 50 GPM (189 LPM) @ 1500 PSI (103 Bar) |
| Operating Speed | 765 RPM (Continuous) / 850 RPM (Intermittent) |
| Inlet Port Size | 1-1/2" NPT(F) |
| Discharge Port Size | 1" NPT(F) |
| Max Liquid Temp | 180°F (82°C) |
| Weight | 139 lbs (63 kg) |
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