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VT6CC0 pages
VT6CC
HIGH PERFORMANCE VANE PUMP
VT6CC
W - 022 - 008 -1
R 00 - C 1 - 00
*
Series
P2
P1
Modifications
Use for severe duty shaft only
Mounting W/connection variables
Cam ring for "P1" & "P2"
*'0' -
Uni - directional
'B' -
P1=1" - S=3" P1=1" - S=21"
1)
1)
3/4"
3/4"
1"
1"
P2
= 50.5 (3.08)
= 58.3 (3.56)
= 63.8 (3.89)
= 70.3 (4.29)
= 79.3 (4.84)
= 88.8 (5.42)
= 100.0 (6.10)
Bi - directional
code Unc
Metric
00
0M
01
W0
10
1M
2)
11
W1
1) for 46 ml/rev max.
2) for 126 ml/rev max.
The large cartridge must be always
mounted in the front.
Seal class
'Y' - Bi - directional
for cold start
1 - S1 (for mineral oil)
Type of shaft
4 - S4 (for fire resistant fluids)
1- keyed (no SAE)
5 - S5 (for mineral oil and fire resistant fluids)
3- splined (SAE BB)
Design letter
5- splined (SAE B)
Porting combination (see page BM-1-5)
W version
00 - standard
2 - keyed (SAE BB)
Direction of rotation
(view on shaft end)
S-splined (DIN 5462)
R - clockwise
L - counter-clockwise
NOISE LEVEL (TYPICAL)
INTERNAL LEAKAGE (TYPICAL)
VT6CC - 022 - 022
(6.5) 24
75
Lp. Noise level {db(A)} lm ISO 4412
10 cSt
(5.5) 21
(5.0) 18
(4.0) 15
(3.0) 12
P1-P2
(2.0)
9
(1.5)
6
P1-P2
(1.0)
4
Inlet pressure 0.9 bar abs
Viscosity 32 cSt
n = 1000 RPM
n = 1500 RPM
Lw = Lp + 8 db (A)
70
65
60
55
0
0
35
70
(500)
105
(1000)
140
(1500)
(2000)
160 175 190
210
(2500)
(3000)
(2175)
(2700)
240
275
10
50
(3500)
(4000)
(100)
(725)
100
175
(2500)
210
(3000)
240
(3500)
Pressure in bar (psi)
Double pump noise level is given with each section discharging at
the pressure noted on the curve.
HYDROMECHANICAL POWER LOSS (TYPICAL)
PERMISSIBLE RADIAL LOAD
5
n = 2800 rpm
n = 1500 rpm
n = 1000 rpm
140
(2000)
(1500)
Pressure in bar (psi)
Do not operate pump more than 5 seconds at any speed or
viscosity if internal leakage is more than 50% of theoretical flow.
Total leakage is the sum of each section loss at its operating
conditions.
=
(318) 1400
=
F
(24 cSt)
(272) 1200
4
Load F in N (Lbs)
Internal leakage Qs in lpm (Gpm)
24 cSt
Power loss Ps (kW)
DP
Volumetric displacement cm³/rev (in3/rev)
* 003/B03/Y03 = 10.8 (0.66)
015/B15/Y15
017/B17/Y17
005/B05/Y05 = 17.2 (1.05)
020/B20/Y20
006/B06/Y06 = 21.3 (1.30)
022/B22/Y22
008/B08/Y08 = 26.4 (1.61)
025/B25/Y25
010/B10/Y10 = 34.1 (2.08)
028/B28/Y28
012/B12/Y12 = 37.1 (2.26)
031/B31/Y31
014/B14/Y14 = 46.0 (2.81)
3
P1-P2
(227) 1000
P1-P2
1
800
(136)
600
400
(45)
P1-P2
(182)
(90)
2
Fa
Shaft keyed N° 1
200
0
0
35
70
(500)
(1000)
105
140
(1500)
(2000)
160 175 190
210
(2500)
(3000)
(2175)
(2700)
240
(3500)
275
(4000)
Pressure in bar (psi)
Total hydromechanical power loss is the sum of each section at its
operating conditions.
BI-1-1
600
1000
1200
1500
1800
2000
2500
Speed n ( rpm )
Maximum axial load permissable Fa = 800 N (180 Lbs)
2800
"
