TRV Series
TRVB Series
Vari-ported single stage liquid ring vacuum pumps
Vacuum Rate: High-Medium
Range (mbar): 33-900
Max pressure (bar G): 0.3
Max flow (CFM): 150
Stages (nr): 1
Shaft Support: Overhanging
Technical Documentation
TRVB 40-110
This pump has been replaced
by the TRVX 403 model.
Please scroll down to the TRVX series section below.
TRVB 40-150
This pump has been replaced
by the TRVX 405 model.
Please scroll down to the TRVX series section below.
TRVB 40-200
This pump has been replaced
by the TRVX 407 model.
Please scroll down to the TRVX series section below.
TRVA Series
Vari-ported single-stage Liquid Ring Vacuum Pumps
Vacuum Rate: High-Medium
Range (mbar): 33-900
Max pressure (bar G): 1.8
Max flow (CFM): 300
Stages (nr): 1
Shaft Support: Bilateral
Technical Documentation
TRVA 65-450
This pump has been replaced
by the TRVX 657 model.
Please scroll down to the TRVX series section below.
TRVX Series
Vari-ported single-stage Liquid Ring Vacuum Pumps
with Stainless Steel Port-plates and enhanced Hydraulics
Check out the new TRVX 40x and TRVX 50x series!
Vacuum Rate: High-Medium
Range (mbar): 33-900
Max pressure (bar G): 1.2-1.6
Max flow (CFM): 2200
Stages (nr): 1 vari-ported
Shaft Support:
Cantilever (TRVX257 and TRVX 40x) Bilateral (TRVX 500, TRVX 657, TRVX 100x and TRVX 125x)
Technical Documentation
TRVX 403 [new!]
replaces the TRVB 40-110
Operating Manual
Disassembly Manual
TRVX 405 [new!]
replaces the TRVB 40-150
Operating Manual
Disassembly Manual
TRVX 407 [new!]
replaces the TRVB 40-200
Operating Manual
Disassembly Manual
TRVX 503 [new!]
Operating Manual
Disassembly Manual
TRVX 657
[replaces the TRVA 65-450]
TRVK Series
High capacity vari-ported single-stage Liquid Ring Vacuum Pumps
Vacuum Rate: High-Medium
Range (mbar): 50-600
Max pressure (bar G): 1.4
Max flow (CFM): 13000
Stages (nr): 1
Shaft Support: Bilateral
Technical Documentation
TRVK 2003