Nash – TC/TCM Liquid Ring Pump

The TC/TCM pumps are manufactured to ISO 9001:2000 standards and are ATEX compliant.


The TC/TCM pumps are manufactured to ISO 9001:2000 standards and are ATEX compliant. The TC/TCM liquid ring vacuum pumps were created for the chemical, petrochemical, and power industries as well as other high vacuum applications.  They are designed to operate at very low suction pressure levels, less than 10 torr, with low vapor pressure seal liquids. In many applications, this translates into considerable operational savings by reducing the number of stages on hybrid systems.  These pumps have an integral 2 stage rotors

Are able to condense process vapors and to recover or dispose of them.  These liquid ring pumps have improved performance at vacuum levels down to 0.8’’ HgA / 27 mbar abs

Designed to handle large amounts of liquid carryover without difficulty.  Capacity of 100 to 2,200 CFM with vacuum to 0.8’’ HgA (Capacity of 170 to 3,740 m3/h with vacuum to 27 mbar abs).



Features Benefits
New, patented air/water separation design Improved efficiency
Integrated Two Stage Design Improved System performance and efficiency
Accepts single, double and cartridge mechanical seals Flexibility to meet your process requirements
V-belt or flexible coupling drive Numerous installation options
Integral two stage impeller High reliability, can attain high vacuum without additional components
Shroud rotor blades Strength and reliability
Removable bearing bracket Easier maintenance
O-Ring and gasket sealing options Optimum sealing to your specs
ATEX compliant Meets todays industry standards
ISO & ANSI connections available Meets global requirements
Offered in ductile iron or stainless steel High durability and corrosion resistance
9 models Flexibility to meet your process requirements
100% performance tested Trouble free start up and operation
Backed by 2 year warranty and over 100 years of vacuum and compressed gas experience Peace of mind


Additional information