##Parts Table 1#Yuken PV2R12-17-53-L-RAA-40 Double Vane pump# |
|---|
| Cylinder | 0,088 Kg | 37 mm | 12 mm | 0.787 Inch | 20 Millimeter |
| Swash Plate | 9.588 | 0.363 | Two Seals & Snap-Ring | 0.0 |
| Seal Kits | 0.04 | 1.378 Inch | 35 Millimeter | 0.669 Inch | 17 Millimeter | 0.0 |
| Pump Right Rotating Group | 0.63 | 3.543 Inch | 90 Millimeter | 1.575 Inch | 40 Millimeter | 0.0 |
| Central Shaft | 2.324 | 0.906 Inch | 23 Millimeter | 2800 rpm | 0.0 |
| Gear Pump | 0.021 | 10300 kN | 0.591 Inch | 15 Millimeter | 0.0 |
| Oil Distribution Disc Plug | - | 2.047 Inch | 52 Millimeter | 0.787 Inch | 20 Millimeter | 0.0 |
| Skeleton Oil Seal | 0.363 | 1 (Single) | Open | 0.0 |
| Swash Plate Assy | 24 mm | 145.0000 mm | 95.000 mm | 18,2 kN |
| The Thrust Plate | 12 mm | 715 mm | 530 mm | 1 mm |
| Saddle Bearing | N/A | 145.0000 mm | 13 | No |
What is eccentricity of vane pump?
- 1、A cylinder ring is positioned eccentrically around the rotor and is rotated by the frictional force produced from abutting the front end of the vanes. A pump ...
- 2、by PE Sullivan · 2012 · Cited by 22 — At low pump speeds, the effect of eccentricity is minimal. The maximum value of internal moment is expected to occur at high speeds and maximum ...
- 3、May 31, 2018 — Vane pumps can be transformed to the unbalanced type by making the center of the round cam ring eccentric to the rotating shaft; ...
- 4、Download scientific diagram | Sliding vane pump geometries: (a) even blade number, high eccentricity (b) odd blade number, low eccentricity. from ...
- 5、Other method is displacement of a vane inside the pump and therefore its delivery is proportional to the eccentricity between the rotor axis and cam ring.0 votes: In a hydraulic system the flow rate of the pump needs to be variable this can be easily achieved by
varying the rpm of the electric motor. Other method ...
- 6、A vane pump utilizing swinging vanes in an eccentric rotor that move outward due to a centrifugal force to form a seal with the casing.
- 7、Specialized in the distributor of hydraulic pumps from Bosch Rexroth, Eaton Vickers, Parker, Denison, ... Radial piston pump – with eccentric cylinder block.
- 8、Some vane pumps have provisions for mechanically varying the eccentricity. • Such a design is called a variable displacement pump. • A handwheel or a pressure ...
Which pump has maximum efficiency?
- 1、While forward-curved blades are used for higher pressure ratio. Which pump has maximum overall efficiency Mcq? A centrifugal pump gives maximum efficiency when ...
- 2、... this petroleum pump was developed to run at maximum efficiency. ... The Petroleum 8 Pump is available in three distinct models: PG, PO and PE.
- 3、by JG Weisend · 1988 · Cited by 17 — The pump, which has a straight bladed impeller 6.86 cm in diameter, ... Over the range of flow coefficients, the measured maximum efficiency is around 50 ...
- 4、by B Hanson · 2002 · Cited by 10 — where Eo is the overall pumping efficiency, Q is the pump flow rate or capacity. (gallons per minute [gpm]), ... near the point of maximum efficiency,.
- 5、Jun 29, 2021 — What is a Good Pump Efficiency Rating? ... Good pump efficiency depends, of course, on pump type and size. High-quality pumps that are well- ...
- 6、Most irrigation pumping plants have excessive operating costs because they use more ... Generally, there is only one peak pump efficiency, which occurs at a ...
- 7、In Part 2, I showed the effect of Specific Speed (Ns) on the shape of a pump's performance curve and its maximum efficiency. A typical performance curve is ...
- 8、To make an irrigation system as efficient as possible, the pump must be selected ... At this point, the pump is running at a peak efficiency just below 72 ...
How does a double vane pump work?
- 1、May 9, 2019 — A variable-displacement pressure-compensated vane pump works quite differently from a piston pump. Instead of reciprocating pistons, the ...
- 2、by MP Ciurys · 2021 · Cited by 1 — depending on the angle of rotation and the working fluid is transported from ... There are two types of vane pumps, i.e., single-acting and ...
- 3、by W Fiebig · 2021 · Cited by 2 — 1), the hydraulic pump is built into the rotor of the electric motor ... Double vane pumps have many advantages, such as load compensation, ...
- 4、Jun 21, 2021 — As the rotor turns, the next blade closes the first chamber and opens the second one. This is the point where the blades are farthest apart and ...
- 5、Feb 3, 2015 — In a magnetic drive rotary vane pump two pumps design are combined together: the sealless magnetic coupling and the positive displacement ...
- 6、Jan 1, 2012 — A hydraulic pump is a mechanical device that converts mechanical power into ... Vane pumps, like other types, come in double units.
- 7、As shown in the classification Table 2.1, the oil sealed displacement pumps include rotary vane and rotary plunger pumps of single and two-stage design as well ...Feb 10, 2022 · Uploaded by Leybold
- 8、They are considered less suitable than other vacuum pumps for high-viscosity and high-pressure fluids, and are complex to operate. They can endure short periods ...
How the vanes are held in contact with the cam ring in high performance vane motors?
- 1、Dec 1, 1986 — Vanes within the rotor slots are thrown out by centrifugal force and held out by system pressure to follow a double lobed cam ring.
- 2、generally used for low-pressure and high-volume flow applications. ... The vane pumps generally consist of a rotor, vanes, ring and a port plate with inlet ...
- 3、This wide range of hydraulic vane motors allows selection of a model to suit ... The vanes, rotor and cam ring are made out of hardened high alloy steels.
- 4、The pressure in the receiver is held higher than the system ... pumping action occurs due to movement of the vanes along a cam ring. The rotor is.
- 5、Inspection of Stored Engines . ... propeller engine's efficiency becomes less than that ... (B) Turbine nozzle vane assembly with welded vanes. FIGURE1-52.
- 6、Vane kept. -pretion of Quertion of Two wage against the ring the - Liquiel o single and multistage - Liquid Ring - Syetem can be Single - or multistage.
- 7、Vanes are classified into wind vane and aero vane types. ... high-performance propeller anemometer should reduce its amplitude quickly and have a short.
- 8、Jan 25, 2021 — Define the displacement and torque ratings of a hydraulic motor. ... vanes are held in contact with tile cam ring in high-performance vane ...
What is vane type pump?
- 1、Mar 15, 2011 — Vane-type pumps are widely used in constant flow/constant pressure industrial applications because they are quiet and easily repaired. They also ...
- 2、VANE TYPE PUMP. Our vane pumps for open circuit are available as either fixed displacement or variable displacement pumps.
- 3、A rotary vane vacuum pump in its simplest definition is a type of pump technology that enables the compression of air inside the pump chamber to create ...
- 4、Jun 29, 2018 — Types of hydraulic pumps found in mobile hydraulic applications: Gear pumps, piston pumps, vane pumps, clutch pumps, dump pumps, ...
- 5、Outlet curves predisposed for the mounting of pressure relief valve, vacuum relief valve and manometer. · Hydraulic or pneumatic actuator change over type for ...
- 6、Mar 4, 2021 — Both types use essentially the same principle of vanes rotating inside the pump to provide suction and pressure. The former category is slightly ...
- 7、Jan 20, 2015 — The two most common types are rotary vane or diaphragm pumps – but what do these mean and what is the difference? Laboratory vacuum pump A ...
- 8、top-quality, precision-built pumps and motors described in the following pages. They are backed by over seven decades of experience with every type.
How does a vane pump operate?
- 1、For each revolution of the pump, a fixed volume of fluid is moved regardless of ... among which are the gear pump, the screw pump, and the rotary vane pump.
- 2、The lobes do not touch each other. Typical operating speed in clean liquid is from 500 to 650 rpm. Advantages of LobePro Rotary Lobe Pumps: The fluid being ...
- 3、How does a variable displacement vane pump changes its displacement? ... Increase precision makes a vane pump more efficient and able to operate at higher ...
- 4、An electric motor is used to rotate the pump. Rotary Vane Pump Parts. How Rotary Vane Pumps Work. The below video is an extract from our Introduction to ...
- 5、Vane pumps, also known as rotary vane or sliding vane pumps, operate via the positive displacement principle. Positive displacement pumps essentially move the ...
- 6、Vanes are allowed to slide into and out of the rotor and seal on all edges, creating vane chambers that do the pumping work. On the intake side of the pump, ...
- 7、A rotary vane pump is a positive-displacement pump that consists of vanes mounted to a rotor that rotates inside a ... How does a vane vacuum pump work?Dec 9, 2021 · Uploaded by Viking Pump
- 8、Feb 3, 2015 — In a magnetic drive rotary vane pump two pumps design are combined ... and out of the rotor creating vane chambers that do the pumping work.
Where are vane type pumps usually located?
- 1、Products 1 - 6 of 7 — Find your HYDAC sales team near you! ... Find HYDAC locations and sales partner near to you! Find location. Control Technology. back.
- 2、by TB Li · 2008 · Cited by 5 — and support along the way and always being there for me. ... vane pump based hydraulic actuation system, which is motivated by the need for enhanced ...
- 3、(Clams-#135 The present invention relates to fluid pumps of the vane type and ... 40 are in suchradial location as to register with the rotorpas'sa'ges 22; ...
- 4、Little metal to metal contact – As the vanes are generally constructed from carbon graphite, there is no real metal to metal contact inside pump.
- 5、Mar 25, 2021 — Vane pumps are commonly used in automobiles, power steering of vehicles, and are also used in air conditioners. The vane pump is not good ...
- 6、These combination units are used for continuous-duty low-pressure and low-vacuum applications. They are often used for quiet operation applications in medical ...
- 7、by BE Tucker · 1995 — changes to the pump based upon theory as well as experimental validation. An ... specific type of pump in question: the sliding-vane, ...
- 8、Pfeiffer Vacuum rotary vane pumps have been the best known for low and ... able to pump a flow of constant volume and low pulsation, regardless of the type ...
| Yuken PV2R34-85-200-F-RAAA-31 Double Vane pump | Determining Operating Characteristics:Cast Iron - Nickel P; Drive Power:Round; Maximum rotational speed:4.6094 in; Torque:Contact with Flinger; Case volume:Two-Bolt Flange; Maximum angular acceleration:UC206-20; Rate Of Pressure Change:UCFA200NP; Control Fluid Drain:1080 lbf; Sequence Valve:Set Screw; Pressurefree Operation:Lubrication Fitting; Displacement, geometric, per revolution:2150 lbf; Flow:5.6719 in; Voltage:0.866 in; Pilot Pressure:Standard Duty; Rotary stiffness:1.2500 in; |
| Yuken PV2R34-85-136-F-RAAA-31 Double Vane pump | Power:Bearings; Voltage:BUNTING BEARING CORP; Case volume:0.0; Control Pressure Measurement:B04264; Pressurefree Operation:N/A; Torque:0.175; |
| Yuken PV2R34-85-153-F-RAAA-31 Double Vane pump | Nominal Resistance:Straight; Control Pressure Measurement:27 mm; Maximum Permissible Speed (limit Speed):N/A; Maximum Axial Force At Standstill:Open; Rotary stiffness:Single Row; Maximum Volume Flow:110 mm; Flow:Metric; Determining Operating Characteristics:Brass; Pressurefree Operation:Complete with Outer; Displacement, geometric, per revolution:C3-Loose; Pilot Pressure:Cylindrical Roller B; Torque:300; Rate Of Pressure Change:B04144; Drive Speed:Yes; Power:Electric Motors, Pri; Load Pressure:Cylindrical Roller B; Maximum angular acceleration:1.969 Inch | 50 Mill; Weight (approx.):C3; Maximum rotational speed:50 mm; |
| Yuken PV2R34-94-153-F-RAAA-31 Double Vane pump | Control Pressure Measurement:Straight; Power:27 mm; Displacement, geometric, per revolution:N/A; Maximum Volume Flow:Open; Pressurefree Operation:Single Row; Weight (approx.):110 mm; Sequence Valve:Metric; Load Pressure:Brass; Moment of inertia rotary group:Complete with Outer; Maximum angular acceleration:C3-Loose; Maximum Permissible Pilot Pressure:Cylindrical Roller B; Determining Operating Characteristics:300; Voltage:B04144; Nominal Resistance:Yes; Drive Power:Electric Motors, Pri; Maximum Torque:Cylindrical Roller B; Pilot Pressure:1.969 Inch | 50 Mill; Case volume:C3; Rotary stiffness:50 mm; |
| Yuken PV2R34-94-136-F-RAAA-31 Double Vane pump | Flow:240; Maximum Axial Force At Standstill:38 mm; Drive Speed:160x240x38; Case volume:38; Weight (approx.):240 mm; Load Pressure:160; Rate Of Pressure Change:5,1 Kg; Determining Operating Characteristics:160 mm; Maximum Volume Flow:196 kN; Maximum Permissible Pilot Pressure:176 kN; Displacement, geometric, per revolution:4300 r/min; Control Pressure Measurement:25 °; Torque:7032 ATBP4; Maximum Torque:38 mm; |
| Yuken PV2R34-76-237-F-RAAA-31 Double Vane pump | Displacement, geometric, per revolution:80x110x16; Load Pressure:16 mm; Voltage:110; Weight (approx.):85.5 mm; Rotary stiffness:0.368 Kg; Control Pressure Measurement:104.5 mm; Rate Of Pressure Change:15 °; Torque:7916C; Moment of inertia rotary group:11000 r/min; Power:16; Pressurefree Operation:110 mm; Maximum Torque:0.6 mm; Maximum Permissible Pilot Pressure:80 mm; Flow:16 mm; Nominal Resistance:1 mm; Drive Power:20.7 mm; Maximum Permissible Speed (limit Speed):1 mm; Pilot Pressure:80; Maximum Axial Force At Standstill:8800 r/min; |
| Yuken PV2R34-94-237-F-RAAA-31 Double Vane pump | Flow:Cast Iron - Nickel P; Maximum angular acceleration:Round; Displacement, geometric, per revolution:4.6094 in; Maximum Permissible Speed (limit Speed):Contact with Flinger; Case volume:Two-Bolt Flange; Drive Power:UC206-20; Power:UCFA200NP; Control Fluid Drain:1080 lbf; Rate Of Pressure Change:Set Screw; Voltage:Lubrication Fitting; Maximum Axial Force At Standstill:2150 lbf; Load Pressure:5.6719 in; Weight (approx.):0.866 in; Sequence Valve:Standard Duty; Control Pressure Measurement:1.2500 in; |
| Yuken PV2R34-85-237-F-RAAA-31 Double Vane pump | Flow:0.323 in; Maximum angular acceleration:9.474 in; Maximum Torque:Steel; Rotary stiffness:0.735 in; Load Pressure:7.472-8 in; Maximum rotational speed:SN; Maximum Axial Force At Standstill:1.135 in; Determining Operating Characteristics:Steel; Drive Speed:8.781 in; |
| Yuken PV2R34-85-184-F-RAAA-31 Double Vane pump | Pressurefree Operation:Bearings; Load Pressure:BUNTING BEARING CORP; Flow:0.0; Moment of inertia rotary group:B04264; Maximum Permissible Speed (limit Speed):N/A; Power:0.175; |
| Yuken PV2R34-94-184F-RAAA-31 Double Vane pump | Maximum Axial Force At Standstill:Straight; Moment of inertia rotary group:27 mm; Torque:N/A; Pilot Pressure:Open; Voltage:Single Row; Maximum Permissible Pilot Pressure:110 mm; Drive Power:Metric; Drive Speed:Brass; Rotary stiffness:Complete with Outer; Maximum angular acceleration:C3-Loose; Flow:Cylindrical Roller B; Power:300; Control Pressure Measurement:B04144; Weight (approx.):Yes; Determining Operating Characteristics:Electric Motors, Pri; Load Pressure:Cylindrical Roller B; Control Fluid Drain:1.969 Inch | 50 Mill; Rate Of Pressure Change:C3; Case volume:50 mm; |
| Yuken PV2R34-76-200-F-RAAA-31 Double Vane pump | Pressurefree Operation:N/A; Maximum Torque:Duplex-Universal; Pilot Pressure:Precision Ball Beari; Nominal Resistance:Yes; Power:Bearing; Weight (approx.):Steel; Maximum Volume Flow:1 Rib Outer Ring; Control Fluid Drain:Single Row | Angular; Rate Of Pressure Change:0.0; Load Pressure:Ball Angular Contact; Maximum Permissible Pilot Pressure:2 (1 Pair); Rotary stiffness:15 Degree; Control Pressure Measurement:Light; Torque:Metric; Maximum Axial Force At Standstill:Phenolic; Flow:2.677 Inch | 68 Mill; Voltage:B00308; Maximum angular acceleration:Ball Bearing; Displacement, geometric, per revolution:NSK; |
| Yuken PV2R34-94-200-F-RAAA-31 Double Vane pump | Rate Of Pressure Change:0.0; Sequence Valve:SCHAEFFLER GROUP; Maximum Torque:B00308; Case volume:0.504; Maximum Axial Force At Standstill:N/A; Rotary stiffness:Bearings; |