Glycol Pumps for Gas Dehydration

Cat Pumps launched a new series of glycol pumps developed to supply triethylene glycol for natural gas dehydration systems. System reliability, especially of the pump, is essential to minimize production interruptions and costly equipment failures. The TEG triglycol pumps have been field-proven in the most rigorous dehydration systems, Cat Pumps says. The electric engine–driven TEG pump performs at 2.3 to 25 gallons per minute (8.7 to 94.6 liters per minute), pressures from 100 to 2,500 psi (7 to 175 bar), and temperatures up to 240F (116C). (