Cat Pumps
3537HS.44101 CAT Triplex Positive Displacement Plunger Pump 36 GPM 1200 PSI , 35 Frame , Nickel Aluminum Bronze , High Strength factory-modified for Triethylene Glycol (TEG) dehydration , Right-Hand Shaft , Block-Style
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3537HS.44101 CAT Triplex Positive Displacement Plunger Pump 36 GPM 1200 PSI , 35 Frame , Nickel Aluminum Bronze , High Strength factory-modified for Triethylene Glycol (TEG) dehydration , Right-Hand Shaft , Block-Style
CAT Pumps 3537HS.44101 Triplex Plunger Pump (TEG)
The CAT Pumps 3537HS.44101 is a specialized Triplex Plunger Pump engineered specifically for Triethylene Glycol (TEG) dehydration systems used in the oil and gas industry. Unlike standard water pumps, this "TEG" edition is built to handle high-temperature glycol up to 240°F (116°C), a critical requirement for removing water from natural gas.
This model features a Nickel Aluminum Bronze (NAB) manifold, which offers exceptional corrosion resistance and strength for harsh industrial environments, paired with 316 Stainless Steel valve assemblies. To withstand the aggressive nature of hot glycol, it is fitted with specialized FPM (Viton®) O-rings and blended PTFE high and low-pressure seals. The "HS" designation in this series indicates the use of high-strength connecting rods and plunger rods, optimizing the drive-end for the rigorous continuous-duty cycles required in dehydration plants.
Product Accuracy & Specifications While we make every effort to ensure the accuracy of the information provided, Hydrocomponents & Technologies Inc. assumes no responsibility for errors, omissions, or typographical errors in product descriptions or specifications. Product specifications, including dimensions, materials, and performance ratings, are provided by the manufacturers and are subject to change without notice. Please consult the manufacturer's official documentation for the most current data before purchase.
| SPECIFICATION | DETAILS |
| Model Number | 3537HS.44101 |
| Manufacturer | CAT Pumps |
| Application | TEG (Triethylene Glycol) Dehydration |
| Pump Type | Triplex Plunger Pump |
| Manifold Material | Nickel Aluminum Bronze (NAB) |
| Valve Material | 316 Stainless Steel |
| Seal Material | FPM (Viton) / PTFE Blend |
| Max Flow Rate | 36 GPM (136 L/m) |
| Max Operating Pressure | 1200 PSI (83 Bar) |
| Pump RPM | 800 RPM |
| Max Liquid Temp | 240°F (116°C) |
| Inlet Port Size | 1-1/2" NPT(F) |
| Discharge Port Size | 1" NPT(F) |
| Shaft Diameter | 35 mm (Solid Shaft) |
| Oil Capacity | 4.2 Qts (4 L) |
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