##Parts Table 1#Yuken PV2R23-47-108-F-RAAA-41 Double Vane pump# | ||||||||
|---|---|---|---|---|---|---|---|---|
| Central Shaft | 70 mm | Double Row | 49 mm | 10,5 Kg | ||||
| Bearing Plate | 2.188 Inch | 55.575 Millimeter | 1.844 Inch | 46.838 Millimeter | 2.438 Inch | 61.925 Millimeter | 3.221 | ||||
| Oil Distribution Disc Plug | 2.559 Inch | 65 Millimeter | 4.724 Inch | 120 Millimeter | Open | 1.46 | ||||
| Bushing Spring | 3.346 Inch | 85 Millimeter | 7.087 Inch | 180 Millimeter | 2.362 Inch | 60 Millimeter | - | ||||
| Shoe Plates | 1.969 Inch | 50 Millimeter | 4.331 Inch | 110 Millimeter | 1.063 Inch | 27 Millimeter | 1.13 | ||||
| Oil Distribution Plate | Flanged Pilot Type | 40 mm | Yes (with retaining ring) | 2.138 | ||||
| Pump Right Rotating Group | 10.875 in | 15.0000 in | 13.70 in | 10.875 in | ||||
| Coil Spring | NBR | No | 128,7 mm | 8482.10.50.68 | ||||
| Block Cylinder | 31171511 | 3.346 Inch | 85 Millimeter | 155 mm | 1.844 Inch | 46.838 Millimeter | ||||
| Back Plate | 110 mm | 170 mm | 28 mm | 7.438 Inch | 188.925Millimeter | ||||
| Press Pin | 66,675 mm | 112,712 mm | 30,048 mm | 80.000 | ||||
| Gear Pump | NBR | 70 mm | Non-expansion | C3-Loose | ||||
How does a vane pump operate?
- 1、Jan 19, 2015 — When the rotor spins, the vanes are forced to slide in and out the slotted rotor with centrifugal force or could be assisted with push rods or ...
- 2、Dec 12, 2018 — PD pumps do not have a BEP and are immune to any system pressure ... The method of operation also makes sliding vane pumps ideal for use ...
- 3、HYDRAULICS VANE PUMPS: DESCRIPTION. During operation, the vanes are held outward against the cam ring by internal hydraulic pressure. Pressure oil.
- 4、Gas transfer types of vacuum pumps work by mechanically removing gases ... Rotary Vane Vacuum Pump: Rotary vane vacuum pumps are the most common type of ...
- 5、Mar 5, 2019 — There are four stages of operation in a typical rotary vane pump (Fig. ... Since the valve does not use elastomer, oil can leak past it and ...
- 6、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 ...
- 7、Aug 27, 2020 — A Guidebook To Hydraulic Vane Pumps: Variety, Functionality ... The operating strength of vane pumps generally does not surpass 180-210 bar.
- 8、... and industries that have to do with fluid are equipped with sliding vane pump, and ... also drilling operation would be carried out for shaft passage.
Which pump has maximum efficiency?
- 1、May 2, 2017 — The minimum efficiency required for a pump to be marketable in Europe ... II and Table III: the maximum efficiency BEP in both series is not ...
- 2、Which pump has maximum volumetric efficiency? — Hydraulic pumps Volumetric efficiency in a ... if the flow out of a 100cc pump is 92cc (per ...
- 3、Sep 24, 2018 — Below is a pump Curve showing Flow, Head, HP, NPSHR, Efficiency, ... Impeller Diameters from the Maximum Impeller to the Minimum Impeller.
- 4、Conversely, with no head to work against, a pump can achieve the maximum ... A centrifugal pump has a best efficiency point (BEP) somewhere on its pump ...
- 5、by A Emiliawati · 2017 · Cited by 4 — The result of the research shows that the maximum efficiency value among various brands of water pump is diverse. Each value is arranged as follow from water.
- 6、by EP Sabini · 1947 · Cited by 1 — specific speed and capacity at the maximum efficiency capacity has been in use in the pump industry for almost forty years. While it has been useful to both ...
- 7、Feb 2, 2015 — Volumetric efficiency is determined by dividing the actual flow delivered by a pump at a given pressure by its theoretical flow.
- 8、Nov 21, 2016 — When new, a gear pump is lucky to have 80% efficiency, ... leak even more if you operate them outside their optimum torque and speed curve.
Where are vane type pumps usually located?
- 1、A vane pump is a self-priming positive displacement pump providing constant flow at varying pressures. Operation is via a motor connected to a gearbox as ...
- 2、Oct 19, 2020 — Deciding on what type of pump you need for a hydraulic system ... External gear pumps are often found in close-coupled designs where the ...
- 3、Vane pumps are a type of positive displacement pump that uses blades, ... The blades on the vane pump, which are always in contact with the cam wall, ...
- 4、These combination units are used for continuous-duty low-pressure and low-vacuum applications. They are often used for quiet operation applications in medical ...
- 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、In the course of over 50 years, we have continuously developed and optimized rotary vane technology. Always with a strong focus on energy efficiency. Throughout ...
- 7、The X type pumps can be used with a wide variety of gear reducers and drive ... Blackmer SNP and SMVP pump models are typically used in handling a wide ...
- 8、See our full collection of new and rebuilt oil-sealed rotary vane pumps from a variety of manufacturers. ... Equipment Type clear · Vane Pumps ...
What is vane type pump?
- 1、a positive-displacement pump with reciprocating rotary motion of the operating member; it is used to pump fluids. The cylindrical housing of a vane pump ...
- 2、Rotary vane pumps are a type of positive displacement pump. This type of pump is often used in hydraulic systems, for aeration (pumping air) and for vacuum ...
- 3、Jun 21, 2021 — By its simplest definition, a rotary vane vacuum pump is a type of pump technology that facilitates air compression within a chamber to ...
- 4、Sep 1, 1991 — Fixed displacement “Vane Type” pumps are especially popular because of their low noise characteristics as well as their inherent repair ...
- 5、Rotary vane pumps are used in various applications from coffee/soup vending machines to handling fuel. The modular construction allows the installation of ...
- 6、The most common variable displacement pumps are piston pumps. There are also some types of vane pumps, called unbalanced vane pumps, that are variable ...
- 7、Jan 9, 2018 — A hydraulic vane pump is a device used to pump hydraulic fluid from a reservoir into a hydraulic motor or motors. The vane pump is driven by ...
- 8、Jun 4, 2018 — Vane pumps reside in the middle ground between gear and piston pumps. They're more efficient than gear pumps, but less so than piston pumps.
What is eccentricity of vane pump?
- 1、In vane pumps, a number of vanes slide in slots in a rotor which rotates in a housing or ring. The housing may be eccentric with the center of the rotor, ...
- 2、The most simple vane pump is a circular rotor rotating inside of a larger circular cavity. The centers of these two circles are offset, causing eccentricity ...
- 3、The simplest vane pump consists of a circular rotor rotating inside of a larger ... The center's of the two circles are offset, causing eccentricity. Vanes ...
- 4、What is a Vane Pump? Vane pumps are a type of rotary positive displacement pump. A set of paddle-like vanes, mounted radially on a cylindrical rotor, create a ...
- 5、The simplest vane pump is a circular rotor rotating inside of a larger circular cavity. The centers of these two circles are offset, causing eccentricity.
- 6、Aug 12, 2016 — Fixed Displacement Balanced Vane Pump. ➢The rotor has a permanent offset or eccentricity so that as it turns, the space between the vanes ...
- 7、Reciprocating pumps include piston, plunger, and diaphragm types; rotary pumps ... rate can be varied by changing the degree of eccentricity of the rotor.
- 8、6. In pressure compensated vane pump, 1. having variations in eccentricity between rotor and cam ring gives variable displacement 2. as eccentricity between ...
How does a double vane pump work?
- 1、But unlike reciprocating pumps that force a plunger or diaphragm back and forth, and need two or more cylinders to maximize efficiency, rotary pumps provide ...
- 2、working pressure may be limited for general industrial machinery applications, consult Tokyo Keiki. • Max. speed is based on 0 MPa (gauge pressure) suction ...
- 3、Typically there are two or more rotating vanes that move the gas or fluid from ... Rotary vane vacuum pumps are mechanical vacuum pumps that operate via ...Jul 18, 2016 · Uploaded by TheVacuumator
- 4、Your browser can't play this video. ... List the two main types of vane pumps ... Describe how a variable displacement unbalanced vane pump works.Oct 7, 2016 · Uploaded by Jim Pytel
- 5、Single and dual stage series rotary vane pumps provide a wide range of pumping speeds and configurations. These pumps are ideal as backing pumps for turbo ...
- 6、The pumps are fast-acting and able to work with large amounts of vapor. These pumps are perfect for industrial use, chemical applications, sample preparation, ...
- 7、The precisely fitted sliding vanes move in the slots, driven to the cylinder wall by centrifugal force. Separate the individual working chambers are created by ...
- 8、Welch Vacuum's direct driven two-stage rotary vane pumps are cool running, robust, ... Download our free 10 tips to ensure that your rotary vane pump works ...
How the vanes are held in contact with the cam ring in high performance vane motors?
- 1、Feb 27, 2016 — The pump can be a piston, a vane or a gear, depending on which ... in which the vanes are inserted, follow the cam ring's inner surface.
- 2、The stator is held in position by the drive end (D.E.) and slip ring end ... (2) Low speed, High Torque Motors (LSHT)-internal gear motor, vane rolling.
- 3、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.
- 4、vanes are held out against the stator (ring) by centrifugal action and by ported ... contact with the outer casing. ... 4.2.4.2 High performance vane motors.
- 5、KCL Vane Motors have high volumetric efficiency ... held against fluid film on cam ring ... Vanes fitted in the slotted rotor slide radially and.
- 6、by W Fiebig · 2021 · Cited by 2 — The loss of contact between the vane head and the cam ring lead to the noise and reduction of the volumetric pump efficiency.
- 7、by T Hieronymus · 2020 · Cited by 4 — The prescribed motion uses a velocity function to capture the trajectory of the vanes. Due to the different radii of vane tip and cam ring, the contact point ...
- 8、2.3 VANE PUMPS WITH FIXED DISPLACEMENT VOLUME 2.3.1 Single Pump Cam 1 has an ... vanes are hold in contact with cam ring in high performance vane motors.
Yuken PV2R23-47-108-F-RAAA-41 Double Vane pump Video
| Yuken PV2R34-85-184-F-RAAA-31 Double Vane pump | Control Fluid Drain:N/A; Maximum rotational speed:Bearings; Voltage:B04286; Maximum angular acceleration:IKO; Determining Operating Characteristics:0.0; |
| Yuken PV2R34-85-200-F-RAAA-31 Double Vane pump | Pressurefree Operation:0.323 in; Maximum Axial Force At Standstill:9.474 in; Drive Power:Steel; Maximum rotational speed:0.735 in; Nominal Resistance:7.472-8 in; Pilot Pressure:SN; Weight (approx.):1.135 in; Voltage:Steel; Determining Operating Characteristics:8.781 in; |
| Yuken PV2R34-94-200-F-RAAA-31 Double Vane pump | Maximum Torque:N/A; Rate Of Pressure Change:Bearings; Drive Power:B04286; Maximum Volume Flow:IKO; Nominal Resistance:0.0; |
| Yuken PV2R34-94-184F-RAAA-31 Double Vane pump | Case volume:0.323 in; Rotary stiffness:9.474 in; Sequence Valve:Steel; Maximum rotational speed:0.735 in; Pressurefree Operation:7.472-8 in; Flow:SN; Determining Operating Characteristics:1.135 in; Rate Of Pressure Change:Steel; Maximum Permissible Pilot Pressure:8.781 in; |
| Yuken PV2R34-85-237-F-RAAA-31 Double Vane pump | Control Pressure Measurement:0.0; Flow:SCHAEFFLER GROUP; Sequence Valve:B00308; Control Fluid Drain:0.504; Pilot Pressure:N/A; Maximum Permissible Pilot Pressure:Bearings; |
| Yuken PV2R34-85-136-F-RAAA-31 Double Vane pump | Rotary stiffness:Bearings; Nominal Resistance:BUNTING BEARING CORP; Maximum Axial Force At Standstill:0.0; Maximum Permissible Pilot Pressure:B04264; Case volume:N/A; Flow:0.175; |
| Yuken PV2R34-76-237-F-RAAA-31 Double Vane pump | Determining Operating Characteristics:C3; Power:60mm; Nominal Resistance:In Stock; Displacement, geometric, per revolution:160mm; Pressurefree Operation:Brass; Maximum Volume Flow:240mm; Rate Of Pressure Change:0.02 KGS; Maximum Axial Force At Standstill:Open Type; Drive Speed:23032-e1a-k-m-c3-qbl; |
| Yuken PV2R34-76-200-F-RAAA-31 Double Vane pump | Load Pressure:48 mm; Rotary stiffness:7,6 kN; Maximum Axial Force At Standstill:8; Maximum angular acceleration:13 mm; Maximum Torque:SIJK8C; Sequence Valve:16 mm; Drive Speed:M8; Torque:15,88 mm; Moment of inertia rotary group:36 mm; Displacement, geometric, per revolution:0,3 mm; Control Fluid Drain:8 mm; Voltage:12 °; Nominal Resistance:24 mm; Rate Of Pressure Change:5 mm; Power:12 mm; Flow:9,5 mm; Maximum rotational speed:13 mm; Weight (approx.):0,047 Kg; Maximum Permissible Speed (limit Speed):12,5 mm; Determining Operating Characteristics:12 mm; |
| Yuken PV2R34-85-153-F-RAAA-31 Double Vane pump | Maximum rotational speed:0.0; Power:SCHAEFFLER GROUP; Load Pressure:B00308; Maximum Axial Force At Standstill:0.504; Pressurefree Operation:N/A; Maximum angular acceleration:Bearings; |
| Yuken PV2R34-94-153-F-RAAA-31 Double Vane pump | Maximum Volume Flow:Bearings; Control Fluid Drain:BUNTING BEARING CORP; Maximum rotational speed:0.0; Maximum Permissible Speed (limit Speed):B04264; Torque:N/A; Voltage:0.175; |
| Yuken PV2R34-94-237-F-RAAA-31 Double Vane pump | Maximum Permissible Pilot Pressure:N/A; Maximum Volume Flow:Bearings; Rate Of Pressure Change:B04286; Drive Power:IKO; Pressurefree Operation:0.0; |
| Yuken PV2R34-94-136-F-RAAA-31 Double Vane pump | Control Pressure Measurement:C3; Maximum Axial Force At Standstill:60mm; Maximum Permissible Speed (limit Speed):In Stock; Determining Operating Characteristics:160mm; Torque:Brass; Pressurefree Operation:240mm; Flow:0.02 KGS; Drive Speed:Open Type; Rotary stiffness:23032-e1a-k-m-c3-qbl; |
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