TEG pumps0 pages

TEG DEHYDRATION
PUMPS
TEG Pump Reliability You Expect From Cat Pumps®
The formation of hydrates in gas pipelines has had a significant impact to industry profits for decades
causing unplanned production shutdowns and destruction of system equipment. Triethylene glycol (TEG)
is the most common method of removing water from natural gas. Emission compliance and reliability
of the glycol system equipment, especially the glycol pump, is essential. Our electric/engine-driven TEG
pump product line has been field-proven in the most rigorous dehydration conditions, a reliability you
would expect from Cat Pumps. All pumps can be electric/engine-driven to help with HAP’s compliance
and lowering of regulatory costs.
Electric-Engine vs. Gas-Pilot Driven Pumps
Product Features
• A third or more reduction in methane emissions
• ontinuous-duty performance where low life-cycle costs
C
are a must
• ayback to refit existing systems with electric/engine driven
P
pumps is less than one year
• No piston O-ring to wear improving operating efficiency
• Lower maintenance costs – longer seal life
• HAP’s reduced lowering regulatory compliance costs
• ield proven performance from 2.3 to 25 gpm (8.7 to 94.6 lpm)
F
at pressures from 100 to 2500 psi (7 to 175 bar) at temperatures
up to 240°F (116°C)
• Brass or stainless manifold construction for compatibility
• Other model performances available upon request