##Parts Table 1#Yuken PV2R12-8-41-F-RAA-40 Double Vane pump# | ||||||||
|---|---|---|---|---|---|---|---|---|
| Housings Casings | 5 mm | 13 mm | 0,761 kN | 5 mm | ||||
| Pressure Plate | 120 mm | 215 mm | 860 kN | 76 mm | ||||
| Ball Guide | 35 mm | 80 mm | 52 kN | 34,9 mm | ||||
| Variable Piston | 40 | 52 mm | 29,9 kN | 320 | ||||
| Pump Right Rotating Group | 180 mm | 320 mm | 253 kN | 52 mm | ||||
| Coil Spring | 12.7 mm | 47 mm | 16 mm | 34 mm | ||||
| Bearing Plate | 0.787 Inch | 19.99 Millimeter | 0 Inch | 0 Millimeter | -40 °C | 0.566 Inch | 14.376 Millimeter | ||||
| Separator | 180 mm | 44 | 4 mm | 5 mm | ||||
| Push Rod | 34 mm | 3450 r/min | 120 | 12,3 Kg | ||||
| Spacer | 260mm | 440mm | 0,014 | 180mm | ||||
| Bearings | 15.000 mm | 42.0000 mm | 180 mm | 13.00 mm | ||||
| Bushing Spring | 35 mm | 72 mm | 17 mm | 17 mm | ||||
| Servo Piston | 750 mm | 1090 mm | 150 mm | 150 mm | ||||
| Shoe Plates | 13 mm | 40 mm | 56000 r/min | 0,761 kN | ||||
Which pump has maximum efficiency?
- 1、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.
- 2、When it comes to centrifugal pumps, the overall efficiency is the ratio of the ... The pump's efficiency is at its peak when the specific speed values range ...
- 3、Double entry pumps having an axially split ... EUROPEAN GUIDE TO PUMP EFFICIENCY FOR SINGLE STAGE CENTRIFUGAL PUMPS ... Optimum efficiency selections.
- 4、The typical H-Q relationship for a pump is a curve connecting two points from ... that gives maximum efficiency (see figure 11.17 below, from Hamill 2011).
- 5、While forward-curved blades are used for higher pressure ratio. Which pump has maximum overall efficiency Mcq? A centrifugal pump gives maximum efficiency when ...
- 6、The results showed that the maximum operating efficiency of a pump in parallel operation was higher than 85% of rated efficiency when the flow ratio of two ...
- 7、Jan 1, 1986 — This circular discusses proper pump adjustment to attain maximum ... provided enough wear has occurred to allow water to leak past the pump ...Resource Type: Technical ReportOSTI Identifier: 6125352Report Number(s): NP-6901009; ON: DE8690...
- 8、Mar 10, 2021 — What is a typical pump efficiency? ... Many medium and larger centrifugal pumps offer efficiencies of 75 to 93 percent and even the smaller ones ...
Where are vane type pumps usually located?
- 1、Nov 26, 2020 — One type of pump that is used in various machinery is a hydraulic vane pump ... The damages brought by erosion can usually found at metering ...
- 2、Moreover, vanes can usually handle fluid temperatures from -30 C to 260C and differential pressures to 15 BAR. Each type of vane pump offers unique ...
- 3、Type. The simplest vane pump has a circular rotor rotating inside a larger circular ... Vane pumps are commonly used as high-pressure hydraulic pumps and in ...
- 4、Sep 1, 1991 — ... mobile market segment and are generally less expensive than comparable variable displacement type pumps.Fixed displacement “Vane Type”
- 5、VP are low-noise fixed displacement pumps in vane-type construction. The noise level reduction is achieved through the use of a dampened bell housing.
- 6、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 ...
- 7、Vane-type fuel pumps are the most common types of fuel pumps found on ... universal inline fuel pumps, which means it usually mounts outside the fuel tanks.
- 8、Rotary vane vacuum pumps are ideally suited for a wide range of low and medium vacuum applications such as general and chemical laboratory, analytics, ...
How does a vane pump operate?
- 1、Mar 6, 2020 — How Do Sliding Vane Pumps Work? Sliding vane pumps utilize propeller blades, known as vanes, which slide in and out of slots in the pump ...
- 2、The three vacuum pump types, which are normally considered for VRU operation, are rotary vane (RVP), screw (SP) and liquid ring (LRVP).
- 3、How Does a Hydraulic Vane Pump Work? While various vane pump configurations exist, they essentially operate the same way. Hydraulic vane pumps are efficient ...
- 4、PVR Vane Pumps deliver faster ... heat exchanger and does not require a high pressure bypass. ... achieve multiple pump operation from a single power.
- 5、Figure 1.14 Operation of a variable displacement vane pump. Schematic diagram of variable displacement vane ... These pumps do not require check valves.
- 6、Ultimate (maximum) operating vacuum or ultimate pressure is the lowest pressure which the vacuum pump can generate (typically within a set time). Buyers should ...
- 7、The simplest vane pump has a circular rotor rotating inside a larger circular cavity. The centers of these two circles are offset, causing eccentricity. Vanes ...
- 8、Design Operation Principle. MVP Series is two-stage oil sealed rotary vane vacuum pump. It is new concept out of conventional design to satisfy customer's ...
What is vane type pump?
- 1、Apr 14, 2020 — A rotary vane pump is a positive-displacement pump that has vanes slotted into a rotor, which rotates inside a cavity or cylinder. This type ...
- 2、They are used as both engine-driven primary fuel pumps and as auxiliary or boost pumps. Regardless, the vane-type pump is a constant displacement pump that ...Dec 9, 2021 · Uploaded by Viking Pump
- 3、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 ...
- 4、The most common variable displacement pumps are piston pumps. There are also some types of vane pumps, called unbalanced vane pumps, that are variable ...
- 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、The present invention relates to an eccentric-type vane pump and, in particular, ... The vane pump comprises a rotor connected to a rotor shaft having vanes ...
- 8、The invention relates to a sliding vane type pump of the kind in which radially displaceable vanes bear against a running surface surrounding the impeller.
How the vanes are held in contact with the cam ring in high performance vane motors?
- 1、KCL Vane Motors have high volumetric efficiency ... held against fluid film on cam ring ... Vanes fitted in the slotted rotor slide radially and.
- 2、Vickers high performance vane motors, when properly installed in a hydraulic circuit, ... vanes are held against the ring by a combination of spring.
- 3、A vane pump or motor has structural features for ensuring a substantially ... elastic so that the rotor vanes are held in continuous snug contact with the ...
- 4、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.
- 5、Materials are chosen for long life efficiency. Vanes, rotor and cam ring are made out of hardened high alloy steels. Cast semi-steel sideplates are chemically ...
- 6、Oct 20, 2020 — Of the three primary hydraulic pump types — gear, vane, ... port to cause the vanes to follow the elliptical inner surface of the cam ring.
- 7、by Y INAGUMA · Cited by 22 — between the cam lift and the vane thickness for the vane pump with high mechanical efficiency. 2. Nomenclature b : Width of cam ring, rotor and vane.
- 8、Dec 18, 2019 — The Crankshaft radial piston motor has a single cam and pistons pushing ... Hydraulic vane motors are used in both industrial and mobile ...
What is eccentricity of vane pump?
- 1、Due to the eccentricity between the containment ring or eccentric ring and the rotor and vanes, the fluid chambers change in volume as they are moved with the ...
- 2、by M Rundo · 2019 · Cited by 13 — parameters on the filling of a vane pump has been investigated ... The eccentricity can be modified due to the linear movement of the stator ...
- 3、The capacity of the pump depends upon the eccentricity, expansion of vanes, and width of vanes and speed of the rotor. It can be noted that the fluid flow ...
- 4、what must be the eccentricity?. What is the maximum volumetric displacement possible? 6 An axial piston pump has nine pistons arranged on a piston of circle 125 ...
- 5、by H Ming · 2011 · Cited by 2 — The effective laws of the curvature of eccentric gear with meshing driven gear ... of the eccentric gear driving systems of differential velocity vane pump ...
- 6、But the major difference is that in vane pump the output pressure is only regulated to the required pressure with the aid of a RELIEF VALVE, vane pumps ...1 answer · 0 votes: Like both pumps are PD (positive displacement) Pumps that can give you high pressure output ...
- 7、How does a variable displacement vane pump changes its displacement? Changing the eccentricity between the rotor and cam ring centers.
- 8、PRESSURE COMPENSATED VANE PUMPS FOR THE MOST DEMANDING APPLICATIONS. CONTINENTAL HYDRAULICS VANE ... spring), reducing eccentricity and resulting in less.
How does a double vane pump work?
- 1、Working of Vane Pump · First of all, the power is delivered to the shaft through an electric motor or engine. · The shaft is connected with the rotor, which ...Jul 22, 2021 · Uploaded by TS7 StudyZone
- 2、May 9, 2019 — A variable-displacement pressure-compensated vane pump works quite differently from a piston pump. Instead of reciprocating pistons, the ...
- 3、Nov 14, 2017 — What is a Rotary Vane Pump? ... The circular rotor contains at least two vanes or more. ... How do Rotary Vane Pumps Work?
- 4、How Does a Hydraulic Vane Pump Work? ... Two side plates seal the rotor into the cam as the vanes fit between the impeller's slots. A vane pump operates ...
- 5、23.3 shows an unbalanced vane pump; by use of an elliptical-shaped housing with a central rotor, each pair of vanes can have two inputs alternated by two ...
- 6、Jan 20, 2015 — The two most common types are rotary vane or diaphragm pumps – but what do ... They work by moving a flexible diaphragm which forces air in ...
- 7、This is the suction process, which causes the fluid to flow through the inlet port. During the second half of rotor rotation, the cam ring pushes the vanes back ...
- 8、The two major types of rotary pumps are those with single or multiple rotors. ... Vane – Vanes work with a cam to draw media into and out of the pumping ...
Yuken PV2R12-8-41-F-RAA-40 Double Vane pump Video
| Yuken PV2R34-85-184-F-RAAA-31 Double Vane pump | Pressurefree Operation:48 mm; Rate Of Pressure Change:7,6 kN; Maximum Volume Flow:8; Rotary stiffness:13 mm; Power:SIJK8C; Maximum Permissible Speed (limit Speed):16 mm; Maximum Permissible Pilot Pressure:M8; Moment of inertia rotary group:15,88 mm; Displacement, geometric, per revolution:36 mm; Load Pressure:0,3 mm; Maximum angular acceleration:8 mm; Voltage:12 °; Control Fluid Drain:24 mm; Nominal Resistance:5 mm; Torque:12 mm; Flow:9,5 mm; Pilot Pressure:13 mm; Sequence Valve:0,047 Kg; Case volume:12,5 mm; Control Pressure Measurement:12 mm; |
| Yuken PV2R34-85-200-F-RAAA-31 Double Vane pump | Nominal Resistance:N/A; Drive Speed:Duplex-Universal; Flow:Precision Ball Beari; Pressurefree Operation:Yes; Voltage:Bearing; Maximum rotational speed:Steel; Power:1 Rib Outer Ring; Control Pressure Measurement:Single Row | Angular; Case volume:0.0; Maximum Torque:Ball Angular Contact; Moment of inertia rotary group:2 (1 Pair); Rotary stiffness:15 Degree; Rate Of Pressure Change:Light; Maximum Volume Flow:Metric; Maximum Permissible Pilot Pressure:Phenolic; Displacement, geometric, per revolution:2.677 Inch | 68 Mill; Torque:B00308; Weight (approx.):Ball Bearing; Maximum Axial Force At Standstill:NSK; |
| Yuken PV2R34-85-136-F-RAAA-31 Double Vane pump | Maximum Permissible Pilot Pressure:48 mm; Sequence Valve:7,6 kN; Load Pressure:8; Drive Speed:13 mm; Case volume:SIJK8C; Control Fluid Drain:16 mm; Flow:M8; Weight (approx.):15,88 mm; Maximum angular acceleration:36 mm; Nominal Resistance:0,3 mm; Determining Operating Characteristics:8 mm; Maximum Permissible Speed (limit Speed):12 °; Displacement, geometric, per revolution:24 mm; Pilot Pressure:5 mm; Pressurefree Operation:12 mm; Torque:9,5 mm; Moment of inertia rotary group:13 mm; Rotary stiffness:0,047 Kg; Rate Of Pressure Change:12,5 mm; Maximum Torque:12 mm; |
| Yuken PV2R34-76-237-F-RAAA-31 Double Vane pump | Flow:240; Case volume:38 mm; Determining Operating Characteristics:160x240x38; Displacement, geometric, per revolution:38; Load Pressure:240 mm; Maximum angular acceleration:160; Pilot Pressure:5,1 Kg; Torque:160 mm; Maximum Axial Force At Standstill:196 kN; Drive Speed:176 kN; Maximum Permissible Speed (limit Speed):4300 r/min; Control Fluid Drain:25 °; Maximum Permissible Pilot Pressure:7032 ATBP4; Rate Of Pressure Change:38 mm; |
| Yuken PV2R34-85-153-F-RAAA-31 Double Vane pump | Drive Speed:Cast Iron - Nickel P; Moment of inertia rotary group:Round; Pressurefree Operation:4.6094 in; Maximum rotational speed:Contact with Flinger; Rotary stiffness:Two-Bolt Flange; Flow:UC206-20; Sequence Valve:UCFA200NP; Case volume:1080 lbf; Maximum Volume Flow:Set Screw; Determining Operating Characteristics:Lubrication Fitting; Maximum Permissible Pilot Pressure:2150 lbf; Control Pressure Measurement:5.6719 in; Rate Of Pressure Change:0.866 in; Voltage:Standard Duty; Nominal Resistance:1.2500 in; |
| Yuken PV2R34-85-237-F-RAAA-31 Double Vane pump | Flow:Straight; Pressurefree Operation:27 mm; Pilot Pressure:N/A; Maximum Torque:Open; Determining Operating Characteristics:Single Row; Drive Power:110 mm; Maximum Volume Flow:Metric; Case volume:Brass; Moment of inertia rotary group:Complete with Outer; Load Pressure:C3-Loose; Maximum rotational speed:Cylindrical Roller B; Power:300; Torque:B04144; Nominal Resistance:Yes; Maximum Permissible Pilot Pressure:Electric Motors, Pri; Control Fluid Drain:Cylindrical Roller B; Displacement, geometric, per revolution:1.969 Inch | 50 Mill; Maximum Axial Force At Standstill:C3; Drive Speed:50 mm; |
| Yuken PV2R34-94-200-F-RAAA-31 Double Vane pump | Maximum Permissible Pilot Pressure:N/A; Control Pressure Measurement:Bearings; Maximum rotational speed:B04286; Torque:IKO; Case volume:0.0; |
| Yuken PV2R34-94-136-F-RAAA-31 Double Vane pump | Case volume:Bearings; Determining Operating Characteristics:BUNTING BEARING CORP; Maximum Volume Flow:0.0; Power:B04264; Maximum rotational speed:N/A; Sequence Valve:0.175; |
| Yuken PV2R34-94-237-F-RAAA-31 Double Vane pump | Voltage:Straight; Drive Power:27 mm; Maximum angular acceleration:N/A; Maximum Axial Force At Standstill:Open; Maximum Volume Flow:Single Row; Moment of inertia rotary group:110 mm; Control Fluid Drain:Metric; Drive Speed:Brass; Maximum Permissible Speed (limit Speed):Complete with Outer; Load Pressure:C3-Loose; Determining Operating Characteristics:Cylindrical Roller B; Nominal Resistance:300; Weight (approx.):B04144; Sequence Valve:Yes; Torque:Electric Motors, Pri; Maximum Permissible Pilot Pressure:Cylindrical Roller B; Control Pressure Measurement:1.969 Inch | 50 Mill; Rate Of Pressure Change:C3; Maximum rotational speed:50 mm; |
| Yuken PV2R34-94-153-F-RAAA-31 Double Vane pump | Maximum Permissible Pilot Pressure:C3; Pressurefree Operation:60mm; Control Pressure Measurement:In Stock; Maximum Volume Flow:160mm; Maximum Axial Force At Standstill:Brass; Maximum Torque:240mm; Sequence Valve:0.02 KGS; Rate Of Pressure Change:Open Type; Maximum rotational speed:23032-e1a-k-m-c3-qbl; |
| Yuken PV2R34-76-200-F-RAAA-31 Double Vane pump | Flow:48 mm; Load Pressure:7,6 kN; Power:8; Maximum rotational speed:13 mm; Sequence Valve:SIJK8C; Maximum Axial Force At Standstill:16 mm; Weight (approx.):M8; Drive Power:15,88 mm; Displacement, geometric, per revolution:36 mm; Maximum angular acceleration:0,3 mm; Determining Operating Characteristics:8 mm; Pressurefree Operation:12 °; Moment of inertia rotary group:24 mm; Maximum Volume Flow:5 mm; Torque:12 mm; Nominal Resistance:9,5 mm; Voltage:13 mm; Control Fluid Drain:0,047 Kg; Maximum Permissible Speed (limit Speed):12,5 mm; Case volume:12 mm; |
| Yuken PV2R34-94-184F-RAAA-31 Double Vane pump | Rotary stiffness:0.0; Maximum Axial Force At Standstill:SCHAEFFLER GROUP; Maximum Permissible Speed (limit Speed):B00308; Voltage:0.504; Pilot Pressure:N/A; Sequence Valve:Bearings; |
High Speed Yuken Hydraulic Pump , PV2R12 Series Double Vane
Model Number : Yuken PV2R12-6 PV2R12-8 PV2R12-10 PV2R12-12 PV2R12-14 PV2R12-17 PV2R12-19 PV2R12-23 ... PV2R12-10-41-F-RAA-40
Yuken vane pumps - PV2R series single and double vane
Information on the Yuken line of hydraulic vane pumps including PV2R, PV2R4A, PV2R24A, PV2R34A ... PV2R1-8-L-RAA-4390; PV2R1-8-L-RLR-43; PV2R12-10-41-F-RGAB-41 ... PV2R12-25-59-L-LELL-40; PV2R12-25-65-F-REAA-4390
vane pumps - YUKEN Hydraulic Equipment
Temperature. °C (°F). Viscosity. 2 mm /s(SSU). 0-70 (32-158). 0-50 (32-122). 5-50 (41-122) ... F: Flange. Mounting. PV2R3. PV2R4. 6, 8, 10, 12. 14, 17, 19. 23, 25, 31. PV2R1. 41, 47 ... Flange Mtg.: PV2R1-*-F-RAA-42/4290. Foot Mtg.: ... 40. 60. 80. 100. 120. 140. 160. Allowable. Range. Allowable. Range. PV2R12. PV2R33
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Brand Name: Yuken. Model Number: PV2R12-8-41-F-RAA-40. Basic Load Rating, Static Rating(N):, 38500. Cover Type: Cast iron cover. Unit, Type: Bearing unit
PV2R - YUKEN Hydraulic Equipment
PV2R13. PV2R23. PV2R33. 6, 8. 10, 12. 14, 17. 19, 23. 25, 31. 26, 33. 41, 47. 53, 59. 65 ... 41, 47. 52, 60. 66, 76. 94, 116. Foot Mtg. L: Flange. Mtg. F: Clockwise ... 40. 60. 80. 100. 120. 140. 160. Allowable. Range. Allowable. Range. PV2R12
Yuken PV2R Series Double Vane Pumps PV2R12-19-33-F-RAA-40
Yuken PV2R Series Double Vane Pumps PV2R12-19-33-F-RAA-40 ... PV2R12-10-41-F-RAA-40, PV2R14-14-153-F-RAAA-31. PV2R12-10-41-L-RAA-40, PV2R14-14-184-F-RAAA-31 ... PV2R12-14-59-F-RAA-40, PV2R14-8-136-F-RAAA-31
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Brand Name: Yuken. Model Number: PV2R12-8-41-F-RAA-40. Bearing Used: Deep Groove Ball Bea. Number of Bearings: Single. Holder Surface Treatment
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