fixed displacement vane pumps hs - hq - vh...
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Based on using petroleum oil at 49°C (120°F), viscosity 32 cSt at 38°C (150 SUS at 100°F), and 0 psi inlet pressure.
Parts and mounting are interchangeable with Vickers
JC T6C SERIES HIGH PERFORMANCESINGLE VANE PUMPS
hydraut.comPumps, cartridges and spare parts are interchangeable to Vickers design
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Single Vane PumpsDouble Vane pumps
Thru-Drive Vane pumps
FIXED DISPLACEMENT VANE PUMPSHS - HQ - VH SERIES
SINGLE VANE PUMP
PUMP DRIVEDirect coaxial drive is recommended via flexible coupling. For indirect drives imposing a radial load on the shaft, consult HYDRAUT or your nearest distributor for advice.
ROTATIONThe direction of rotation can be reversed by turning the ring, rotor and vanes through 180 degrees.Direction of rotation is viewed from the shaft end.
STARTINGHYDRAUT vane pumps are self priming, however, if possible, fill the pump with oil before starting or bleed the outlet port while the pump is running to remove any trapped air.
FILTRATIONFor satisfactory service life, full flow filtration to provide fluid cleanliness conforming to ISO code 18/15 or better is recommended.
HYDRAULIC FLUIDSUse antiwear industrial hydraulic oils with a viscosity of 25-49 cST. Automotive crankcase oils SAE10-SAE20 may also be used depending on the operating temperature. The optimum operating temperature is 50 °C with a maximum of 70 °C. At higher temperatures service life is decreased with degradation of the wearing parts and seals.
For fire resistance fluids, the “F3” version with special seals must be used at reduced pressures and speeds as indicated below.
MAXIMUM SPEED RANGESWith antiwear fluids: 1800 to 2500 rpm (depending on model type. See performance chart).
With synthetic fluids, water glycols and water in oil emulsions, the maximum recommended speed is 1200 rpm.
Speeds shown are given as a guide only based on the correct fluid and correct suction characteristics as recommended by our Technical Services department.
Long or restricted suction lines can cause cavitation, therefore the maximum running speed must be reduced. Avoid using 90 degree elbows in suction lines, use swept bends where possible. Too viscous a fluid will also cause cavitation.
When using lower displacement pumps within a given pump frame size, speeds slightly higher than those shown in the charts are acceptable.
For antiwear hydraulic fluids and water glycols, the inlet pressure must not exceed 0.2 bar vacuum, for synthetic fluids and water in oil emulsions, the inlet pressure must not exceed 0.1 bar vacuum.
MINIMUM SPEED: 600 rpm
MAXIMUM CONSTANT PRESSUREAnti-wear Hydraulic Oil: from 175 to 210 BarSynthetic Oil: from 175 to 210 BarWater-Glycol emulsions: 160 BarWater-in-oil emulsions: 070 BarThis data is for H*20, H*25, H* 35, H* 45, double and triple pumps. For other pumps see chart.
The intermittent pressures shown in the table can be maintained for 10% of the time, with a maximum duration of 6 seconds/minute.
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SINGLE VANE PUMP
VH20(F) - 1P11S - 1C (8) - (H) - (L)
Model Shaft
VH10, VH20 1 - Straight keyed
3 - Threaded with woodruff key
Cover 6 - Woodruff key stub (VH20 only)
Omit - Standard Cover 11 - SplinedF - Flow Control Cover 12 - Splined (VH10 only)
P - Priority Valve Cover 15 - Splined (VH20 only)
38 - Splined (VH20 only)
Mounting 123 - Threaded with woodruff key
1 - 2 - Bolt Flange Outlet Port Position
(Viewed from cover end)
Inlet Port Connection A - Opposite inlet
S - 1.3125"-12 Str.thd. (VH10) B - 90 CCW from inlet
- 1.625"-12 Str.thd. (VH20) C - Inline with inlet
P - 1.00" NPT (VH10) D - 90°
°
CW from inlet
- 1.25" NPT (VH20) Flow rate Setting for Flow control and
B - 1.00" BSP (VH10) Priority Valve Cover L/min (USgpm)
- 1.25" BSP (VH20) 2 - 7.6 (2) 6 - 22.7 (6)
3 - 11.4 (3) 7 - 26.5 (7)
Delivery (USgpm at 1200 rpm) 4 - 15.2 (4) 8 - 30.3 (8)
VH10-1, 2, 3, 4, 5, 6, 7 5 - 19.0 (5)
VH20-5, 6, 7, 8, 9, 10, 11, 12, 13 Pressurer Setting for Flow control and
Priority Valve Cover bar (psi)
A - 17 (250) F - 103 (1500)
Outlet Port Connection B - 34 (500) G - 121 (1750)
VH10 and VH20 C - 52 (750) H - 138 (2000)
S - 0.750"-16 Str.thd. (VH10) D - 69 (1000) J - 155 (2200)
- 1.0625"-12 Str.thd. (VH20) E - 86 (1250) K - 172 (2500)
P - 0.500" NPT (VH10) Shaft Rotation
- 0.750" NPT (VH20) (Viewed from shaft end)
B - 0.500" BSP (VH10) Omit - Turn right
- 0.750" BSP (VH20) L - Turn left
VH10F, VH10P, VH20F and VH20P
S - 0.750"-16 Str.thd. for outlet and 1.0625"-12 Str. thd. For tank port (VH20F)
P - 0.750"-16 Str.thd. for outlet and 0.500" NPT for tank port (VH10F and VH20F)
T - 0.750"-16 Str.thd. for outlet and tank port (VH10F)
- 0.750"-16 Str.thd. for primary outlet and tank port 0.875"-14 Str.thd.for secondary outlet (VH20P)
K - 0.5625"-18 Str.thd. for primary outlet and tank port and 0.750"-16 Str.thd.for secondary outlet (VH10P)T - 0.750"-16 Str.thd. for outlet and 0.750"-16 Str.thd. for tank port (VH20F)
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SINGLE VANE PUMP
VICKERS DESIGN VANE PUMPSCHARACTERISTICS
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TYPEFLOW SPEED (rpm)
PRESSURE(bar) Nominal
power(3)
CONNECTIONWHEIGHT
(Kgs.)US Gal.at1200 rpm
Min Max. Contin. Intermit. Inlet Outlet
VH10
1
600
4800
155
140
177
0,7
(4) (4) 4,5
2 4500 1,43 4000 2,14 3400 2,75 3200 3,26 3000 3,77 2800 4,2
VH20
6
600
3400
155
140
177
3,9
(4) 7,3
7 3000 4,48 2800 5,19 2800 5,611 2500 6,512 2400 7,513 2400 8,1
HS20 HQ20
2
600 1800
175
210
210
1,9
Ø1½” 3/4” 12
5 48 6,611 7,312 7,414 7,6
HS25HQ25
10
60025001800(HS)
175 210
9,3
Ø1½” Ø1” 15
12 10,414 11,615 12,417 13,819 14,621 16,8
HS35HQ35
21
600
254001800(HS)
1500
175
125
210
150
16,8
Ø2" Ø1¼" 23
25 20,330 24,335 27,438 29,342 31,345 33,3
HS45HQ45
42
60022001800(HS)
155 175
32,3
Ø3" Ø1½" 35,5
45 35,150 37,960 46,167 51,275 57,4
5
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SINGLE VANE PUMPS
HS-20 / HQ-20FLOW AND INPUT POWER DIAGRAMSFLOW AND INPUT POWER DIAGRAMS
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DIMENSIONS IN MILLIMETRES 1” = 25.4 MILLIMETRES
REAR FLANGE MOUNTINGS OFTHE HS25T THRU DRIVE PUMPS
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THRU DRIVE PUMPS
HS25TDIMENSIONS IN MILLIMETRES 1” = 25.4 MILLIMETRES
Nº 1 Shaft Nº11 Shaft Nº 86 Shaft
Enquire about other types of shaft
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DIMENSIONS IN MILLIMETRES
DIMENSIONS IN MILLIMETRES 1" = 25.4 millimetres
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THRU DRIVE PUMPS
HS35TDIMENSIONS IN MILLIMETRES 1” = 25.4 MILLIMETRES
Enquire about other types of shaft
H*35TA 20H*35TB 30H*35TC 38
AModel
Nº 1 Shaft Nº11 Shaft Nº 86 Shaft
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DIMENSIONS IN MILLIMETRES 1" = 25.4 millimetres
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Nº 1 Shaft Nº11 Shaft Nº 86 Shaft
Enquire about other types of shaft
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DIMENSIONS IN MILLIMETRES
DIMENSIONS IN MILLIMETRES 1" = 25.4 millimetres
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THRU DRIVE PUMPS
HS45TDIMENSIONS IN MILLIMETRES 1” = 25.4 MILLIMETRES
Nº 1 Shaft Nº11 Shaft Nº 86 Shaft
Enquire about other types of shaft
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DIMENSIONS IN MILLIMETRES
DIMENSIONS IN MILLIMETRES 1" = 25.4 millimetres
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DOUBLE VANE PUMP
Model Shaft
VH2010, VH2020 1 - Straight keyed
Cover 11 - Splined
Omit - Standard Cover Shaft End Outlet Port PositionF - Flow Control Cover (Viewed from cover end)
P - Priority Valve Cover A - Opposite inlet
Mounting B - 90° CCW from inlet
1 - 2-Bolt Flang C - Inline with inlet
Inlet Port Connection D - 90° CW from inlet
F - 4-bolt Flange Dia 1.5" (VH2010) Cover End Outlet Port Connection
- 4-bolt Flange Dia 2.0" (VH2020) (Viewed from cover end)
Shaft End Pump Delivery (Usgpm at 1200 rpm) VH2010,VH2010F,VH2010P VH2020,VH2020F,VH2020P
5, 6, 7, 8, 9, 10, 11, 12, 13 A - 135° CCW from inlet A - Opposite inlet
Shaft End Outlet Port Connection B - 45° CCW from inlet B - 90° CCW from inlet
S - 1.0625"-12 Str.thd. C - 45° CW from inlet C - Inline with inlet
P - 0.750" NPT D - 135° CW from inlet D - 90° CW from inlet
B - 0.750" BSP Flow rate Setting for Flow control and Cover End Pump Delivery (Usgpm at 1200 rpm) Priority Valve Cover L/min (Usgpm)
VH2010 - 1, 2, 3, 4, 5, 6, 7 2 - 7.6 (2) 6 - 22.7 (6)
VH2020 - 5, 6, 7, 8, 9, 10, 11, 12, 13 3 - 11.4 (3) 7 - 26.5 (7)
4 - 15.2 (4) 8 - 30.3 (8)
5 - 19.0 (5)
Pressurer Setting for Flow control and
Priority Valve Cover bar (psi)
A - 17 (250) F - 103 (1500)
Cover End Outlet Port Connection
B - 34 (500) G - 121 (1750)
VH2010 and VH2020
C - 52 (750) H - 138 (2000)
S - 0.750"-16 Str.thd. (VH2010)
D - 69 (1000) J - 155 (2200)
- 1.0625"-12 Str.thd. (VH2020)
E - 86 (1250) K - 172 (2500)
P - 0.500" NPT (VH2010)
Shaft Rotation
B - 0.500" BSP (VH2010)
(Viewed from shaft end)
- 0.750" BSP (VH2020)
Omit - Turn right
VH10F, VH10P, VH20F and VH20P
L - Turn left
S - 0.750"-16 Str.thd. for outlet and 1.0625"-12 Str. thd. For tank port (VH2020F)
P - 0.750"-16 Str.thd. for outlet and 0.500" NPT for tank port (VH2010F and VH2020F)
T - 0.750"-16 Str.thd. for outlet and tank port (VH2010F and VH2020F)
- 0.750"-16 Str.thd. for main outlet and tank port 0.875"-14 Str.thd.for secondary outlet (VH2020P)
K - 0.5625"-18 Str.thd. for main outlet and tank port and 0.750"-16 Str.thd.for secondary outlet (VH2010P)rT - 0.750"-16 Str.thd. for outlet and 0.750"-16 Str.thd. for tank port (VH2020F)
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12
13
14
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8
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VH2010 (F) - 1 F13S7S 1CC- -- (8) (H) (L)
25
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DOUBLE VANE PUMPSCHARACTERISTICS
DOUBLE VANE PUMPS CHARACTERISTICS
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TYPE
SHAFT END COVER END
WHEIGHT (Kgs.)
FLOWMax.rpm
PRESSURE(bar) Nominal
power(3)
FLOWMax.rpm
PRESSURE(bar) Nominal
power(3)US Gal.at
1200 rpmContin. Intermit.
US Gal.at1200 rpm
Contin. Intermit.
HS2520HQ2520
10
25001800(HS)
175 210
9,3 2
2500 175 210
1,9
21
12 10,4 5 4
14 11,6 8 6,6
15 12,4 11 7,3
17 13,8 12 7,4
19 15,2 14 7,6
21 16,8
HS3520HQ3520
21
24001800(HS)
1500
175
125
210
150
16,8 2
2500 175 210
1,9
31
25 20,3 5 4
30 24,3 8 6,6
35 27,4 11 7,3
38 29,3 12 7,4
42 31,3 14 7,6
45 33,3
HS3525HQ3525
2124001800(HS)
1500
175
125
210
150
16,8 10
25001800(HS)
175 210
9,3
33
25 20,3 12 10,4
30 24,3 14 11,6
35 27,4 15 12,4
38 29,3 17 13,8
42 31,3 19 15,2
HS4520HQ4520
45
22001800(HS)
155 175
33,3 21
2500 175 210
16,8
46
42 32,3 2 1,9
45 35,1 5 4
50 37,9 8 6,6
60 46,1 11 7,3
67 51,2 12 7,4
75 57,4 14 7,6
HS4525HQ4525
42
22001800(HS)
155 175
32,3 10
25001800(HS)
175 210
9,3
45
45 35,1 12 10,4
50 37,9 14 11,6
60 46,1 15 12,4
67 51,2 17 13,8
75 57,4 19 15,2
21 16,8
HS4535HQ4535
42
45
50
60
67
75
22001800(HS)
155 175
32,3
35,1
37,9
46,1
51,2
57,4
21
25
30
35
38
42
45
24001800(HS)
1500
175
125
210
150
16,8
20,3
24,3
27,4
29,3
31,3
33,3
55
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RANGE OF PRODUCTS
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Single • Double • Thru-Drive vane PumPS
HYDRAULIC CYLINDERS
variable DiSPlacemenT PumP h(S)P-10v
DIRECTIONAL CONTROL VALVE