Model | Displacement (mL/r) | Max.pressure(MPa) | Speed(r/min) | Input power (kW) | |||
Special oil | Antiwear oil | Common oil | Min. | Max. | |||
PV2R1-4 | 4.3 | 21 | 171.5 | 16 | 750 | 1800 | 2.1 |
PV2R1-6 | 6.5 | 3.2 | |||||
PV2R1-8 | 8.5 | 4.5 | |||||
PV2R1-10 | 10.8 | 5.4 | |||||
PV2R1-12 | 12.8 | 6.1 | |||||
PV2R1-14 | 14.5 | 6.9 | |||||
PV2R1-17 | 16.2 | 7.9 | |||||
PV2R1-19 | 20.1 | 9.6 | |||||
PV2R1-23 | 22.5 | 10.5 | |||||
PV2R1-25 | 25.3 | 12.5 | |||||
PV2R1-28 | 29.6 | 14 | |||||
PV2R1-31 | 32.3 | 16 | 16 | 15.5 | |||
PV2R2-26 | 25.3 | 21 | 17.5 | 14 | 600 | 1800 | 11.7 |
PV2R2-33 | 32.3 | 15.5 | |||||
PV2R2-41 | 39.8 | 18.9 | |||||
PV2R2-47 | 49.8 | 23.2 | |||||
PV2R2-53 | 51.5 | 24 | |||||
PV2R2-59 | 55.8 | 24.9 | |||||
PV2R2-65 | 63.7 | 29.4 | |||||
PV2R2-70 | 70.3 | 16 | 1200 | 31.6 | |||
PV2R2-79 | 78.1 | 35.7 | |||||
PV2R2-85 | 82.7 | 37.5 | |||||
PV2R3-52 | 51.5 | 21 | 17.5 | 14 | 600 | 1800 | 23.2 |
PV2R3-60 | 63.7 | 29.4 | |||||
PV2R3-66 | 66.6 | 34.2 | |||||
PV2R3-76 | 75.5 | 37.7 | |||||
PV2R3-94 | 89.5 | 41.2 | |||||
PV2R3-116 | 118 | 16 | 16 | 50 | |||
PV2R3-125 | 122.2 | 1200 | 59.9 | ||||
PV2R3-136 | 136 | 66.7 |
1. When pressure of pumps exceeds 16MPa, with displacement of "4″"6″"8″, speeds should be more than 1450r/min.
2. Reduce the negative pressure of the inlet when the single pumps or double pumps with large displacement at high speed.
3. In use of synthetic hydraulic fluids and water containing hydraulic fluids, limit the max speed at 1200r/min.
4. Speed at 1000r/min is suggested on occasions with lower noise strictly required.
5. Noisiness is available in working conditions of 14MPa and 1200r/min.
6. Input power is available in working conditions of 16MPa and 1500r/min.
Double Pumps
Series | Displacement of shaft end pump | Displacement of cover end pump |
PV2R21 | 26,33,41,47,53,59,65 | 4,6,8,10,12,14,17,19,23,25,28,31 |
PV2R31 | 52,60,66,76,94,116,125,136 | 4,6,8,10,12,14,17,19,23,25,28,31 |
PV2R32 | 52,60,66,76,94,116,125,136 | 26,33,41,47,53,59,65 |
Model | Shaft code | A | B | C | ΦD | E | F key width xlength |
20V,20VQ,SQP1 | 1 | 59 | 9.53 | 12.1 | 22.23/22.20 | 24.5/24.4 | 4.76*32 |
25V,2520V 25VQ,2520VQ SQP2,SQP21 | 1 | 59 | 9.53 | 11.1 | 22.23/22.20 | 24.5/24.4 | 4.76*32 |
86 | 78 | 9.53 | 11.1 | 25.37/25.35 | 28.3/28.1 | 6.36*50.8 | |
35V,35V 35VQ,35VQ SQP3,SQP3 | 1 | 73.2 | 9.53 | 11.1 | 31.75/31.70 | 35.36/35.1 | 7.94*38.1 |
86 | 86 | 9.53 | 11.1 | 34.90/34.87 | 038.6/38.3 | 7.94*54 | |
45V,45V 45VQ,45VQ SQP4,SQP4 | 1 | 62 | 12.7 | 14.22 | 31.75/31.70 | 35.36/35.10 | 7.94*28.5 |
86 | 87.4 | 12.7 | 14.22 | 38.07/38.05 | 42.4/42.1 | 9.54*50.8 |
Model | Shaft code | A | B | C | D | E | Spline data(see below) |
20V,20VQ, | 151 | 41.1 | 9.53 | 11.1 | 3.9 | 27.8 | A |
25V,2520V 25VQ,2520VQ | 11 | 44.5 | 9.53 | 11.1 | 3.9 | 27.8 | A |
35V,35V 35VQ,35VQ | 11 | 58.7 | 9.53 | 11.1 | 6.35 | 35.1 | C |
45V,45*V 45VQ,45*VQ | 11 | 61.9 | 12.7 | 14.3 | 9.7 | 39.6 | C |
Spline Data Reference | Number of teeth | Pitch | Major Diameter | Form Diameter | Minor Diameter | Minor Diameter |
A | 13 | 16/32 | 22.17/22.15 | 19.03 | 18.63/18.35 | Major diameter fit |
C | 14 | 12/24 | 31.70/31.67 | 27.2 | 26.99/26.64 |
Flange model | Corresponding pipe specifications | Dimensions mm | GB3452.1-2005 | PV2RSeries | |||||||||||
C | D | E | F | H | J | L | N | Q | T | socket head screw | Dimensions | Corresponding oil pump interface | |||
F04-A | 1/2″ | 40 | 54 | 17.5 | 38.1 | 9 | 27 | Rc1/2″ | 13 | 21.2×2.65 | M8×30mm | 12.5 | outlet,PV2R21,PV2R31outlet of cover end pump | ||
F04-B | 11 | 22.5 | |||||||||||||
F06-A | 3/4″ | 50.5 | 65.5 | 22.2 | 47.6 | 11 | 28 | Rc3/4″ | 19 | 30×3.55 | M10×30mm | 12.5 | PVR2outlet,PV2R21outlet of shaft end pump PV2R32 outlet of cover end pump | ||
F06-B | 12 | 28.5 | |||||||||||||
F08-A | 1″ | 56 | 71 | 26.2 | 52.4 | 11 | 30 | Rc1″ | 26 | 34.5×3.55 | M10×35mm | 17 | PVR1inlet port | ||
F08-B | 14 | 34.5 | |||||||||||||
F10-A | 1-1/4″ | 64.5 | 79.5 | 30.2 | 58.7 | 12 | 32 | Rc1-1/4 | 32 | 40×3.55 | M10×40mm | 19 | PVR2inlet port,PV2R3 outlet,PV2R31,PV2R32outlet of shaft end pump | ||
F10-B | 16 | 43 | |||||||||||||
F12-A | 1-1/2″ | 71 | 94 | 35.7 | 69.9 | 13.8 | 37 | Rc1-1/2″ | 38 | 50×3.55 | - | - | - | ||
F12-B | 18 | 49.1 | |||||||||||||
F16-A | 2″ | 87.5 | 103 | 42.9 | 77.8 | 13.8 | 38 | Rc2″ | 51 | 65×3.55 | M12×45mm | 17.5 | PVR3,PV2R21inlet | ||
F16-B | 20 | 61 | |||||||||||||
F20-A | 2-1/2″ | 96 | 115 | 50.8 | 88.9 | 13.8 | 42 | Rc2-1/2″ | 63 | 75×3.55 | -O84 | - | - | ||
F20-B | 22 | 77.1 | |||||||||||||
F24-A | 3″ | 123 | 136 | 61.9 | 106.4 | 17 | 45 | Rc3″ | 76 | 85×3.55 | M16×45mm | 16.5 | PVR31,PV2R32inlet | ||
F24-B | 25 | 90 | |||||||||||||
F28-A | 3-1/2″ | 135 | 153 | 69.9 | 120.7 | 17.5 | 46 | RC3-1/2 | 89 | 100×3.55 | - | - | |||
F28-B | 20 | 102.8 | |||||||||||||
F32-A | 4″ | 145 | 162 | 77.8 | 130.2 | 17 | 50 | Rc4″ | 102 | 115×3.55 | - | - | |||
F32-B | 40 | 28 | 115.5 |
1Q:How long can I get the feedbacks after we sent the inquiry?
A:We will reply you within 12 hours in working day.
2Q:Are you a direct manufacturer or trading company?
A:We have our own casting foundries and one CNC machining factory, we also have our own international sales department. We produce and sell all by ourselves.
3Q:Can you do customized products?
A:Yes, we are mainly doing customized products according to the customers' drawings or samples.
4Q:What products can you offer?
A:Our products including Denison T6, T7 series, Vickers V, VQ, V10, V20 series, Tokimec SQP and YUKEN PV2R series which are with the same performance with original products.
5Q:What's the payment term?
A:When we quote for you, we will confirm with you the way of transaction, FOB, CIF, CNF, etc.
For mass production goods, you need to pay 30% deposit before producing and 70% balance against copy of documents. The most common way is by T/T, L/C is also acceptable.
6Q:Where are your products mainly exported to?
A:Our products are mainly exported to over 30 countries such as USA, Germany, Japan, Spain, Italy, UK, Korea, Australia, Canada and etc. Our clients include many OEM customers who specialize in train, automobile, forklift and construction machinery, we already have had cooperation with more than 10 of the world's Top 500 companies as one of their major casting suppliers in China.