TRV Vari-ported LRVP

Travaini is one of the leading global manufacturers of liquid ring vacuum pumps.  Capable of handling even high volumes of vapors, condensables and liquids without detrimental effect on the performance or mechanical reliability.  For over 85 years the Travaini liquid ring pump continues to lead because of quality workmanship with the most intense quality testing of each component.  Special materials of construction are available such as SS 316, Hastelly B and C, Ni-Risist, D2B.
Travaini TRV liquid ring vacuum pumps are single stage vari-ported rotating pumps with externally located bearings that are grease lubricated.  Shaft sealing standard is single mechanical seals with double mechanical seals optional.  Pumps come bare shaft, coupled to electric motors on a base plate, or monoblock design with motor.  Liquid ring vacuum pumps are capable of handling non-condensable gas with high volumes of vapours, condensable and liquids.  Pump service liquid can be water or other liquids such as oils or solvents to satisfy almost any process requirement.   TRV liquid ring pumps with devices such as atmospheric air ejector and or vacuum booster can operate at pressures lower than 1 torr.

Model   Capacity
CFM
  Max.Pressure
InHg Vac/Torr
  HP / Speed
Motor
Spec. Sheet Performance Curve Drawings
TRMB 25-30 5-15 29/25 1.5/3500 arrww 2015-10-01_0929 2015-10-01_0929_001
TRVB 32-25 5-15 29/25 1.5/3500 arrww 2015-10-01_0929 2015-10-01_0929_001
TRMB 32-50 

TRMB 32-75

5-15 29/25 1.5/3500 arrww 2015-10-01_0929 2015-10-01_0929 2015-10-01_0929_001
TRVX 257 5-38 29/25 3/3500 arrww 2015-10-01_0929 2015-10-01_0929_001
TRMX 257 5-38 29/25 3/3500 arrww 2015-10-01_0929 2015-10-01_0929_001
TRVB 40 30-145 29/25 5-10/1750 arrww 2015-10-01_0929
2015-10-01_0929
2015-10-01_0929
2015-10-01_0929_001

TRMB 40-110 

TRMB 40-150 

TRMB 40-200

5-15 29/25 1.5/3500 arrww 2015-10-01_09292015-10-01_09292015-10-01_0929 2015-10-01_0929_001
TRVA 50 60-150 29/25 10/1750 arrww 2015-10-01_0929 2015-10-01_0929_001
TRVA 65 200-305 29/25 15-20/1750 arrww 2015-10-01_0929
2015-10-01_0929
2015-10-01_0929_001
TRVX 1000 210-580 29/25 40/1750 arrww 2015-10-01_0929
2015-10-01_0929
2015-10-01_0929
2015-10-01_0929_001
2015-10-01_0929_001
TRVK 1500 1090-1740 28.5/30 40-125/565-920 arrww 2015-10-01_0929
2015-10-01_0929
2015-10-01_0929_001
TRVK 2000 1300-3400 28.5/30 75-250/370-740 arrww 2015-10-01_0929
2015-10-01_0929
2015-10-01_0929_001
TRVK 3000 2800-6600 28.5/30 200-500/270-530 arrww 2015-10-01_0929
2015-10-01_0929
2015-10-01_0929_001
TRVK 4003 & 5003 4000-13250 28.5/30 250-800/210-400 arrww 2015-10-01_0929
2015-10-01_0929
2015-10-01_0929_001

For Pump Sectional Drawings & Spare Parts Lists, please refer to “Engineering Data” section.