##Parts Table 1#Yuken PV2R12-8-59-F-RAA-40 Double Vane pump# |
|---|
| Pump Right Rotating Group | 7.087 Inch | 180 Millimeter | 7.5 Inch | 190.5 Millimeter | 8.43 Inch | 214.122 Millimeter | 170.25 |
| Rod | 3.937 Inch | 100 Millimeter | 1.811 Inch | 46 Millimeter | 7.087 Inch | 180 Millimeter | 4.85 |
| Inclined Plate | 6 | 23.625 Inch | 600.075Millimeter | Pillow Block | 1.524 |
| Oil Distribution Disc Plug | 10 mm | [Aluminum Alloy] Aluminum Alloy | 6 mm | .1500 lb |
| Spacer | 25 mm | 15 mm | 52 mm | Brass |
| Piston Shoe | 2.2500 in | Deep Groove Ball Bearings | 175 | Not Applicable |
| Retainer Plate | 7,5 mm | 20.875 Inch | 530.225Millimeter | Spherical | 200° °F |
| Swash Plate Assy | 279,4 mm | 120,65 mm | 488,95 mm | 17 |
| Ball Joint | 950 mm | 175 mm | 1250 mm | Yes |
| Swing | 23.625 Inch | 600.075Millimeter | Triple Lip Nitrile Rubber | 160 r/min | 7.087 Inch | 180 Millimeter |
| Plunger Sliding Boots | http://www.timken.com | Not Provided | Eccentric Collar | Clear Anodize |
What is eccentricity of vane pump?
- 1、The spring on the left hand side forces the cam ring and the piston to right as shown in the top figure. “The pump is now at maximum eccentricity and hence flow ...
- 2、Oct 22, 2017 — The rotor in a vane pump is connected to the prime mover through a shaft. ... The capacity of the pump depends upon the eccentricity, ...
- 3、Radial piston pumps are available in two different configurations. With eccentric cylinder block, the piston rotates within the rigid external ring.
- 4、A Vane pump is a positives displacement pump used to increase the pressure of the flowing fluid by the use of a vane that is mounted on a rotor.What Is Vane Pump?Types of Vane Pumps:
- 5、by S Wang · 2018 · Cited by 1 — Therefore, the application of stator-rotor eccentricity in oil field ... Sliding Vane Pump (SVP) is a rotary hydraulic pump which uses the ...
- 6、by BE Tucker · 1995 — The centers of the stator and rotor are offset by an eccentricity, defined as e. Figure 2 shows, in schematic, the pump used in this experiment.
- 7、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 ...
- 8、by DQ Truong · Cited by 15 — Lubrication, vane pump, variable displacement, flow rate, modeling. Date received: 26 June 2012; ... changes its eccentricity with respect to the rotor cen-.
How the vanes are held in contact with the cam ring in high performance vane motors?
- 1、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.
- 2、Unbalanced vane pump: Unbalanced vane pumps are of two varieties: ... second half of rotor rotation, the cam ring pushes the vanes back into the slots and ...
- 3、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 ...
- 4、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 ...
- 5、Volumetric efficiency: The volumetric efficiency of a hydraulic motor is ... vanes are held in contact with the cam ring in a high-performance vane motor.
- 6、The front side plate is clamped against the cam ring by pressure and maintains optimum clearances as temperature and pressure change dimensions. Vane motors ...
- 7、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.
- 8、Dec 25, 2014 — Reverse the flow, and the rotation becomes clockwise. In a vane-type pump, the vanes are pushed out against a cam ring by centrifugal force when ...
How does a vane pump operate?
- 1、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.
- 2、The three vacuum pump types, which are normally considered for VRU operation, are rotary vane (RVP), screw (SP) and liquid ring (LRVP).
- 3、A Vane Pump is a type of positive displacement pump. It uses the back and forth motion of the rectangular shaped vanes inside slots to move fluids. They are ...0 votes: Vane Pump
A Vane Pump is a type of positive displacement pump. It uses the back and forth motion of the rectangular shaped vanes inside slots to move ...
- 4、Vane pumps are a rotary pump designed to handle low and moderate viscosity liquids. It's a type of vacuum pump that sends a constant flow of liquid through its ...
- 5、Jun 29, 2018 — This is similar to how gear pumps work, but there is one set of vanes – versus a pair of gears – on a rotating cartridge in the pump housing. As ...
- 6、Oct 15, 2021 — How a Sliding Vane Pump Works · Centrifugal from the rotation of the rotor · Pushrods that move between the opposing pairs of vanes · Liquid ...
- 7、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 ...
- 8、Oct 4, 2018 — So how do these pumps compare? Single stage vacuum pumps. GVS 200 A - single stage vacuum pump. How they work - Single stage pumps exhaust into ...
How does a double vane pump work?
- 1、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 ...
- 2、The standard lubricated rotary vane pump is a single-stage pump with an integral ... Two factors are thus of vital importance: the temperature of the intake ...
- 3、Double Vane Pump: 4.1 cu in/rev- 2.5 cu in/rev, 1 in Shaft Size, Keyed Shaft ... Country of Origin USA. Country of Origin is subject to change.
- 4、This operation manual is intended for the personnel who operate and maintain Fisherbrand two-stage standard rotary vane pumps. This group of people includes: • ...
- 5、Sep 10, 2017 — Vickers Zibo leaf pump is divided into two kinds: Vickers single vane ... the right side of the vane protrudes outward, sealing the working ...
- 6、How Vane Pumps Work — The rotor is sealed into the cam by two sideplates. Vanes or blades fit within the slots of the impeller. As the rotor rotates (yellow ...
- 7、On a sliding vane pump, the rotor is placed close to the wall of the cam so a crescent shaped cavity is formed. The rotor is sealed into the cam by two ...
- 8、Jan 17, 2019 — Pascal 2021 HW is suited for applications where water vapor is expected such as low temperature sterilization and drying. The two-stage ...
Where are vane type pumps usually located?
- 1、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 ...
- 2、Oil type. The oil employed for oil-seal rotary vane pumps is commonly a distilled mineral oil which has been molecularly doctored to provide ...Mar 12, 2019 · Uploaded by Edwards Vacuum
- 3、A dry air type rotary vane pump has a rotor with radially extending slots ... Usually, pump operation is monitored based on the aircraft's vacuum gauge.
- 4、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 ...
- 5、The PVD pumps are variable displacement vane pumps with mechanical pressure ... The pumps are usually placed directly upon the oil tank. Flooded.10 pages
- 6、A balanced vane pump is a very versatile design that has found widespread use ... Consequently, the life of this type of pump in many applications has been.
- 7、decades of experience with every type of hydraulic equipment. ... is always a static head on the pump inlet ... the vane's location during rotor rotation.
- 8、Oct 20, 2017 — The rotary vane pump was patented in 1876 by Charles C. Barnes, a Canadian engineer, and he is generally credited with inventing the modern ...
Which pump has maximum efficiency?
- 1、Oct 21, 2020 — The BEP is an operating point along the performance curve that shows the highest efficiency point for the impeller diameter of the pump.
- 2、by Q Wei · 2016 · Cited by 6 — When the diffuser is operating at a nonoptimal point, the hydraulic efficiency, hh, will drop, and the pump must inevitably deviate from its maximum efficiency ...
- 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、Its value is not fixed for a given pump, efficiency is a function of the ... or pumps which will operate at or close to the point of maximum efficiency.
- 5、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 ...
- 6、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- ...
- 7、by LE REECE · 1992 — Centrifugal pumps have an optimum (best efficiency) specific speed at which maximum energy transfer takes place. From this it is possible to determine ...
- 8、by PA Deshmukh · 2020 · Cited by 2 — The primary function of centrifugal pumps is to handle fluid from a lower level to a ... and pump maximum efficiency decreased by 7.5%.
What is vane type pump?
- 1、by DQ Truong · Cited by 15 — Variable displacement vane-type oil pumps represent one of the most innovative pump types for industrial applications, especially for engine lubrication ...
- 2、Type of Vane Pumps · Vane pumps, variable displacement · Vane pumps, fixed displacement · Denison vane pumps, single · Denison vane pumps, double · Denison vane ...
- 3、Sep 1, 1991 — Fixed displacement “Vane Type” pumps are especially popular because of their low noise characteristics as well as their inherent repair ...
- 4、Fixed Pump Type : Fixed 8 · Piston Pump Type : Piston 2 · Vane Pump Type : Vane 8 · Variable Pump Type : Variable 2 ...
- 5、Vane pumps tend to be used in low pressure installations rather than high pressure. As the pressure within the pump chamber increases, the vanes start to ...
- 6、A Vane Pump is a particular type of positive displacement pump. Its principle of operation is to use the back and forth movement of rectangle shaped vanes ...
- 7、top-quality, precision-built pumps and motors described in the following pages. They are backed by over seven decades of experience with every type.
- 8、Type, DC../03. Voltage, 06/12/24 Volt. Principle, Rotary vane pump. max. discharge, 1,1 l/min. max. vacuum, 180 mbar. max.pressure, 185 mbar.Type: DC../03Max. weight: 33 gMax. vacuum: 180 mbarPrinciple: Rotary vane pump
| Yuken PV2R34-76-200-F-RAAA-31 Double Vane pump | Sequence Valve:N/A; Load Pressure:Duplex-Universal; Control Fluid Drain:Precision Ball Beari; Pilot Pressure:Yes; Nominal Resistance:Bearing; Drive Speed:Steel; Determining Operating Characteristics:1 Rib Outer Ring; Power:Single Row | Angular; Control Pressure Measurement:0.0; Rotary stiffness:Ball Angular Contact; Weight (approx.):2 (1 Pair); Drive Power:15 Degree; Rate Of Pressure Change:Light; Maximum Torque:Metric; Case volume:Phenolic; Flow:2.677 Inch | 68 Mill; Maximum Axial Force At Standstill:B00308; Torque:Ball Bearing; Maximum rotational speed:NSK; |
| Yuken PV2R34-85-200-F-RAAA-31 Double Vane pump | Control Fluid Drain:0.323 in; Nominal Resistance:9.474 in; Pressurefree Operation:Steel; Maximum angular acceleration:0.735 in; Load Pressure:7.472-8 in; Case volume:SN; Rotary stiffness:1.135 in; Displacement, geometric, per revolution:Steel; Determining Operating Characteristics:8.781 in; |
| Yuken PV2R34-85-184-F-RAAA-31 Double Vane pump | Control Pressure Measurement:Straight; Maximum Torque:27 mm; Pilot Pressure:N/A; Sequence Valve:Open; Moment of inertia rotary group:Single Row; Maximum rotational speed:110 mm; Case volume:Metric; Control Fluid Drain:Brass; Load Pressure:Complete with Outer; Maximum Axial Force At Standstill:C3-Loose; Maximum Permissible Speed (limit Speed):Cylindrical Roller B; Maximum Permissible Pilot Pressure:300; Pressurefree Operation:B04144; Determining Operating Characteristics:Yes; Weight (approx.):Electric Motors, Pri; Torque:Cylindrical Roller B; Rate Of Pressure Change:1.969 Inch | 50 Mill; Displacement, geometric, per revolution:C3; Maximum Volume Flow:50 mm; |
| Yuken PV2R34-85-237-F-RAAA-31 Double Vane pump | Moment of inertia rotary group:80x110x16; Drive Power:16 mm; Control Pressure Measurement:110; Maximum Axial Force At Standstill:85.5 mm; Case volume:0.368 Kg; Pilot Pressure:104.5 mm; Control Fluid Drain:15 °; Maximum Volume Flow:7916C; Maximum Permissible Speed (limit Speed):11000 r/min; Flow:16; Rate Of Pressure Change:110 mm; Voltage:0.6 mm; Power:80 mm; Rotary stiffness:16 mm; Maximum angular acceleration:1 mm; Torque:20.7 mm; Pressurefree Operation:1 mm; Drive Speed:80; Nominal Resistance:8800 r/min; |
| Yuken PV2R34-94-200-F-RAAA-31 Double Vane pump | Power:N/A; Voltage:Duplex-Universal; Weight (approx.):Precision Ball Beari; Determining Operating Characteristics:Yes; Maximum Volume Flow:Bearing; Nominal Resistance:Steel; Pressurefree Operation:1 Rib Outer Ring; Maximum Permissible Speed (limit Speed):Single Row | Angular; Maximum Axial Force At Standstill:0.0; Control Pressure Measurement:Ball Angular Contact; Maximum angular acceleration:2 (1 Pair); Torque:15 Degree; Load Pressure:Light; Pilot Pressure:Metric; Maximum Permissible Pilot Pressure:Phenolic; Flow:2.677 Inch | 68 Mill; Case volume:B00308; Drive Power:Ball Bearing; Rotary stiffness:NSK; |
| Yuken PV2R34-94-136-F-RAAA-31 Double Vane pump | Pressurefree Operation:Straight; Maximum Permissible Speed (limit Speed):27 mm; Maximum Torque:N/A; Rate Of Pressure Change:Open; Power:Single Row; Pilot Pressure:110 mm; Maximum Axial Force At Standstill:Metric; Maximum rotational speed:Brass; Drive Power:Complete with Outer; Maximum angular acceleration:C3-Loose; Weight (approx.):Cylindrical Roller B; Load Pressure:300; Maximum Permissible Pilot Pressure:B04144; Control Pressure Measurement:Yes; Control Fluid Drain:Electric Motors, Pri; Nominal Resistance:Cylindrical Roller B; Maximum Volume Flow:1.969 Inch | 50 Mill; Sequence Valve:C3; Drive Speed:50 mm; |
| Yuken PV2R34-94-237-F-RAAA-31 Double Vane pump | Pressurefree Operation:0.323 in; Control Pressure Measurement:9.474 in; Moment of inertia rotary group:Steel; Control Fluid Drain:0.735 in; Maximum Torque:7.472-8 in; Drive Speed:SN; Load Pressure:1.135 in; Power:Steel; Determining Operating Characteristics:8.781 in; |
| Yuken PV2R34-76-237-F-RAAA-31 Double Vane pump | Torque:0.0; Power:SCHAEFFLER GROUP; Determining Operating Characteristics:B00308; Displacement, geometric, per revolution:0.504; Maximum Permissible Speed (limit Speed):N/A; Drive Power:Bearings; |
| Yuken PV2R34-94-184F-RAAA-31 Double Vane pump | Pilot Pressure:0.323 in; Moment of inertia rotary group:9.474 in; Power:Steel; Maximum rotational speed:0.735 in; Control Fluid Drain:7.472-8 in; Displacement, geometric, per revolution:SN; Maximum Volume Flow:1.135 in; Drive Speed:Steel; Load Pressure:8.781 in; |
| Yuken PV2R34-94-153-F-RAAA-31 Double Vane pump | Pressurefree Operation:0.0; Drive Power:SCHAEFFLER GROUP; Maximum Axial Force At Standstill:B00308; Voltage:0.504; Sequence Valve:N/A; Control Fluid Drain:Bearings; |
| Yuken PV2R34-85-153-F-RAAA-31 Double Vane pump | Determining Operating Characteristics:N/A; Drive Power:Bearings; Drive Speed:B04286; Pilot Pressure:IKO; Control Pressure Measurement:0.0; |
| Yuken PV2R34-85-136-F-RAAA-31 Double Vane pump | Flow:0.0; Control Pressure Measurement:SCHAEFFLER GROUP; Maximum Torque:B00308; Torque:0.504; Control Fluid Drain:N/A; Weight (approx.):Bearings; |