Basic Info.
Origin
Taizhou Zhejiang China
Product Description
PV2R Series Pump Cartridge for Hydraulic vane pump
Product Introduction
PV2R series of vane pumps with high pressure and lower noise are high-performance products, which are developed and domestically produced by our company, featured by advanced performance, reasonable structure, good creditability, lower noise, ultra-low pulse and stable quality and so on. Precisely made, the product can be used in the equipment with high precision and low noise, and is widely used in cutting, plastic, leather, forging and engineering machinery fields, and the like.
Direction of port
Specifications
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 |
Note: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 |
Installation Dimensions
Single Pumps
Double Pumps
Shaft type
Straight Key shaft
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 |
Spline shaft
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 Table(Involute spline)
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 |
Port flange kits
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 |
FAQ
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.
Address:
No. 48, Tangdeng Road, Baita Block, Xianju Economic Development Zone, Taizhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components
Company Introduction:
Is the leading manufacturer of high performance vane pumps in China. Company was founded in 2002, located at xianjubaita industry zone, zhejiang province where is the national ecological country with the convenient transportation where 220km away from ningbo port, 350km away from Shanghai port. The company covers an area of 10000 square meters, we have a professional production and management team with the deep knowledge of vane pump technology. The company covers an area of 10000 square meters, we have a professional production and management team with the deep knowledge of vane pump technology. We invited many domestic and foreign experts and professors as consultants. Our company owns more than one hundred sets of CNC grinding and finishing equipment imported from Germany, USA, Japan and Taiwan which guarantee the high production quality. Meanwhile we control the quality and inspection strictly in the production process. Our company owns hexagon 3D coordinate instrument, sclerometers, metallographic processing equipment. We have established a perfect quality management system and qualified for ISO 9001-2008 to ensure consistent quality stability.
Our main products are 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. Hts and qhp series servo pumpsare self-developed products with independent intellectual property with three inventive patents and four utility model patents which can replace Germany eckerle eipc series and sumitomo qt series gear pumps. We also developed the world first hts series 420 MPa high pressure vane pump and t7f series 1000 displacement high flow vane pump.
Our products are widely used in ports, ships, rubber and plastic, die-casting, engineering, metallurgy, coal, oil and other industries. The improved products success in low noise, high performance and superior performance-price which gets unanimous approval and praise from domestic and foreign customers. Since the brand was created we have bulit a high efficiency and high quality service team through keeping innovating and enterprising. Our sales network covers 40 main cities all over China and 20 agents overseas. We produce all kinds of vane pumps 100000 sets annually.