Showing 1 - 24 of 103 products They are used as an ingredient for varnishes, paints, polish, ink, cosmetics polyurethane and polyethylene. Glycol has a relatively low Specific Gravity and viscosity meaning it can be handled with centrifugal pumps.
How does a glycol contactor work?
From the glycol gas contactor the cool wet glycol passes through a coil (reflux condenser) in the top of the reboiler still column. The coil cools the vapors leaving the still column and condenses the glycol vapors to liquid. The glycol liquid droplets gravitate back down the still column to the reconcentrator.
How do kimray pumps work?
The Kimray Glycol Pumps are designed to operate by using the energy from the wet glycol and some additional energy in the form of gas at absorber pressure. Excessive pressure drops in the lines connecting the pump to the system can cause the pump to run erratically or stall.
How does a natural gas DEHY work?
The dehydration process is simple—wet gas contacts dry glycol, and the glycol absorbs water from the gas. Wet gas enters the tower at the bottom. ... Schlumberger glycol dehydration processes remove water vapor from natural gas, which helps prevent hydrate formation and corrosion and maximizes pipeline efficiency.
What is a kimray pump?
Kimray's Energy Exchange Glycol Pump is a durable, low-maintenance solution for recirculation of glycol in your dehydration system. In this 3-part video series, Kimray's Jason Andrews demonstrates how to Disassemble, Inspect, Repair, and Reassemble a Kimray Energy Exchange Glycol Pump.
What is a glycol pump used for?
At the heart of any glycol dehydration system is the glycol pump. This pump works within the dehydration system to recirculate liquid and help the system remove water vapor from natural gas.
How does a DEHY unit work?
Purpose. The purpose of a glycol dehydration unit is to remove water from natural gas and natural gas liquids. ... Glycol dehydration units depress the hydrate formation point of the gas through water removal.
What is glycol operation?
The glycol removes water from the natural gas by physical absorption and is carried out the bottom of the column. ... This step is necessary as the absorber is typically operated at high pressure and the pressure must be reduced before the regeneration step.
What does a glycol reboiler do?
Function of the reboiler The rich glycol leaving the absorber must be regenerated to a high purity so that it can be recirculated to the absorber to continue its dehydration function. The regeneration is accomplished in the reboiler and the still column above the reboiler.Jul 6, 2015