AV-TC Series – Liquid Ring Vacuum Pump – Two Stage

At AirVac, our AV-TC Series Liquid Ring Vacuum Pumps offer a robust and efficient solution for industrial applications. Designed as direct replacements for Nash TCM and TC series pumps, these two-stage, single cone pumps handle power ranges from 20 to 150 HP and capacities between 350 and 2800 CFM, reaching up to 28.5” Hg vacuum. Each pump is factory performance tested and comes with a two-year warranty against manufacturer’s defects.

Our AV-TC Series pumps feature parts that are 100% interchangeable with the NASH Classic TCM/TC models, ensuring seamless integration. Constructed from durable materials like cast iron, bronze clad, and stainless steel 304 and 316 clad, they are built for longevity and minimal maintenance. These pumps require only simple oil changes at long intervals and have minimal metal-to-metal contact, reducing wear.

Ideal for solvent recovery, pharmaceutical processing, and chemical processing, the AV-TC Series pumps deliver reliable performance in a variety of industrial settings. With easy access to spare parts for DIY repairs, AirVac ensures your operations run smoothly with minimal downtime. Choose AirVac’s AV-TC Series for a high-performance, low-maintenance solution tailored to your industrial needs.

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Model

SERIES NAME REPLACES NASH MOTOR POWER [HP] CFM MAX OPER. VACUUM [“HGV] INLET [INCH] OUTLET [INCH] SEAL WATER USAGE [GPM] SEAL WATER CONNECTION SIZE [INCH]
AV-TC-1 TCM-1 5-15 50-150 29 2 FL 2 FL 4-8 ¾ NPT
AV-TC-2 TCM-2 7.5-20 70-240 29 2 FL 2 FL 5-12 ¾ NPT
AV-TC–3 TCM-3 7.5-25 100-280 29 2 FL 2 FL 6-14 ¾ NPT
AV-TC-5 TC-5 15-40 180-450 29 4 FL 3 FL 12-22 ¾ NPT
AV-TC-7 TC-7 25-60 320-720 29 6 FL 4 FL 15-25 1 NPT
AV-TC-11 TC-11 60-150 1300-2100 29 8 FL 6 FL 1 ½ BSP

 

Technical Details

Models: AV-TC-1, 2, 3, 5, 7, 11
Power Range: 20-150 HP
Capacity Range: 350-2800 CFM
Max Vacuum: 28.5” Hg vac.
MOC: Cast Iron/Bronze Clad/ Stainless Steel 304 Clad/Stainless Steel 316 Clad