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THRU-DRIVE HYDRAULIC VANE PUMPS “TQ/TV” SERIES
Thru-drive pumps save installation space and cost by eliminating double shaft extension electric
motors or by reducing the number of motors and drive couplings.
Furthermore thru-drive models provide valuable circuit design flexibility, such as having
the vane pump coupled with other types of pumps, both fixed and variable displacement,
on a single input drive.
The B&C thru-drive pumps are available in TQ and TV versions.
The ten vane TQ type is particularly suitable for applications subject to sudden peaks of pressure,
while the twelve vane TV model is specifically designed to meet very low noise requirements.
The table below shows the main technical characteristics of both TQ and TV versions. More detailed
technical information is available on the catalogues of the standard BQ and BV pumps.
cm
3
/g (in
3
/r)
l/min (gpm)
bar
(psi)
rpm
bar
(psi)
rpm
40,1 (2.45)
46,9 (12)
210
(3050)
2700
175
(2538)
1800
45,4 (2.77)
52,7 (14)
210
(3050)
2700
175
(2538)
1800
55,2 (3.37)
64,2 (17)
210
(3050)
2500
175
(2538)
1800
60,0 (3.66)
71,0 (19)
210
(3050)
2500
175
(2538)
1800
67,5 (4.12)
79,0 (21)
210
(3050)
2500
175
(2538)
1800
69,0
(4.2)
79,5 (21)
210
(3050)
2500
175
(2538)
1800
81,6
(5)
94,0 (25)
210
(3050)
2500
175
(2538)
1800
97,7
(6)
113,8 (30)
210
(3050)
2500
175
(2538)
1800
112,7 (6.9)
131,6 (35)
210
(3050)
2400
175
(2538)
1800
121,6 (7.4)
139,9 (38)
210
(3050)
2400
175
(2538)
1800
138,6 (8.46)
164 (42)
175
(2538)
2200
175
(2538)
1800
153,5 (9.4)
180 (47)
175
(2538)
2200
175
(2538)
1800
162,2 (9.9)
189 (50)
175
(2538)
2200
175
(2538)
1800
183,4 (11.2)
217 (57)
175
(2538)
2200
175
(2538)
1800
193,4 (11.8)
230 (60)
175
(2538)
2200
175
(2538)
1800
TQ series
TV series
Maximum pressure
Max
Maximum pressure
Max
with mineral oil
speed
with mineral oil
speed
Pump
Geometric
Rated capacity
type
displacement
at 1200 rpm 7 bar
02
04
05
Technical characteristics
oil viscosity: 25 c.St. (10W), temperature: 45
°
C, inlet pressure: 0 BAR
TQ/TV