Product Details

Yuken PV2R12-12-26-L-RAA-40 Double Vane pump
Brand Name Yuken
Model Number PV2R12-12-26-L-RAA-40
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

##Parts Table 1#Yuken PV2R12-12-26-L-RAA-40 Double Vane pump#

Swash Plate Assemblies3368 mm2820 mmInch1.5
Piston Shoe78 mm50 mm0.480 KgDouble Row | Single Set Screw | Nitrile Rubber Seal
Guide Ball210 mm150 mm5 Kg56 mm
Retainer Plate3.62 Inch | 91.948 Millimeter3 Inch | 76.2 Millimeter8.172N/A
Shoe Piston5.875 Inch | 149.225 Millimeter0.625 Inch | 15.875 Millimeter0.68N/A
The Thrust Plate16 mmCartridge Unit - N/A
Central Shaft112 kN48,5 kN1.809N/A
Snap Ring48,5 kN32x42x30 - N/A
Bushing Spring7.8125 to 8.4375 in2.7500 in0.0USRB 5000
Rotor32 mmExpansion Bearing (Floating)Spherical Roller Bearing21 mm
Drive ShaftSingle Row | Spherical | Normal Duty | Wide Inner Race | Narrow Slot3022Lubrication Fitting
Set Plate100 mm55 mm336862 mm
Cylinder Blocks4239 mm7.5 mm9,44 kN

 

Where are vane type pumps usually located?

  • 1、Welch's two-stage rotary vane pumps are always an option when an ultimate pressure level from 0.5 mbar to 1x10-4 mbar is required. Depending on the pump model ...
  • 2、The central rotor has two vanes which are always pushed outwards by the spring ... The pumps used by us are having 2 or 3 sliding vanes placed in the rotor.10 answers  ·  0 votes: Rotary vane vacuum pump is an oil-sealed mechanical vacuum pump, which is one of the most ...
  • 3、See our full collection of new and rebuilt oil-sealed rotary vane pumps from a variety of manufacturers. ... Equipment Type clear · Vane Pumps ...
  • 4、Jan 9, 2018 — A hydraulic vane pump is a device used to pump hydraulic fluid from a ... The rotor may be in the center of the pump, but it is usually up ...
  • 5、Rotary vane pumps are a type of positive displacement pump. Like all positive displacement pumps, the flow rate is always directly proportional to the speed ...
  • 6、This type of pump is a mechanical vacuum pump consisting of a rotor, ... In this vacuum pump, the vanes always move while sliding with the rotor and the ...
  • 7、Results 1 - 24 of 64 — A rotary vane pump is a positive displacement pump that transports fluids and gasses with the help of vanes mounted to a rotor inside of ...
  • 8、The PVD pumps are variable displacement vane pumps with mechanical pressure ... The pumps are usually placed directly upon the oil tank. Flooded.10 pages

What is vane type pump?

  • 1、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 ...
  • 2、Jun 29, 2018 — Types of hydraulic pumps found in mobile hydraulic applications: Gear pumps, piston pumps, vane pumps, clutch pumps, dump pumps, ...
  • 3、DEV Series Medium-pressure Cartridge Type Vane Pump — DEV Series Medium-pressure Cartridge Type Vane Pump. DEV. Features. The intra-vane type structure that ...
  • 4、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 ...
  • 5、Dec 12, 2018 — The design of the sliding vane pump places a series of metal or plastic “vanes” in dedicated slots in an offset rotor in the pump casing. As the ...
  • 6、Type of Vane Pumps · Vane pumps, variable displacement · Vane pumps, fixed displacement · Denison vane pumps, single · Denison vane pumps, double · Denison vane ...
  • 7、Vane pumps are a type of rotary positive displacement pump. A set of paddle-like vanes, mounted radially on a cylindrical rotor, create a number of ...
  • 8、Fixed Pump Type : Fixed 8 · Piston Pump Type : Piston 2 · Vane Pump Type : Vane 8 · Variable Pump Type : Variable 2 ...

What is eccentricity of vane pump?

  • 1、fluid are equipped with sliding vane pump, and some are equipped with rotary vane pump (such ... The ring is mounted eccentric to the case and the vanes are ...
  • 2、by T NISHIUMI · 1993 · Cited by 6 — ex, e,: x- and y-axis eccentricity between pump body and cam ring f,: inertia force applied to vane fob: pressurized force on vane bottom.
  • 3、The stator ring is circular in form and is held in an eccentric position. The amount of eccentricity determines the displacement of the pump. By steering the ...
  • 4、Schematic diagram of variable displacement vane pump is shown in Fig.1.14.Variable displacement feature can be brought into vane pumps by varying eccentricity ...12 pages
  • 5、Tapflo UK are proud to be working with French Manufacturer Jump Pump to supply their Vane and Eccentric Disc Pumps to the UK market.
  • 6、VVSL1/VVPH1 VARIABLE DISPLACEMENT VANE PUMPS V-PUVN-TM002-E1—November 2020 www.eaton.com ... Pressure ring that changes the eccentricity and therefore.
  • 7、Nov 22, 2015 — eccentricity of the rotor. David Staley, Bryan Pryor [1] had worked on adaptation of variable displacement vane pump.
  • 8、Variable displacement feature can be brought into vane pumps by varying eccentricity between the rotor and the cam ring. Here in this pump, the stator ring ...

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、Jun 1, 1996 — The operating principle of a vane pump is illustrated in. Figure 2. ... Fluid in a hydraulic system performs the dual function of.
  • 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、May 9, 2019 — A variable-displacement pressure-compensated vane pump works quite differently from a piston pump. Instead of reciprocating pistons, the ...
  • 5、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
  • 6、Aug 18, 2021 — The two suction zones and two pressure zones of the pump are radially symmetrical, and the hydraulic pressure acting on the rotor is radially ...
  • 7、Unbalanced vane pump: Unbalanced vane pumps are of two varieties: ... Schematic diagram of variable displacement vane pump is shown in Fig.1.14.Variable.
  • 8、www.hofhydraulic.com. 1. Overall Single, Double, Triple Vane Pumps and Drive Through pump ... draulic system or component does not work as required.

Which pump has maximum efficiency?

  • 1、In centrifugal pumps, maximum efficiency is obtained when the blades are · Straight · Bent forward · Bent backward · Radial ...Forward Curved Vanes: Small VolumeRadial Vanes: Medium Volume and SizeBackward curved Vanes: Large Volume and si...1 answer  ·  Top answer: "Explanation: Backward Curved Blades: vane exit angle is less than 90° Forward Curved Blades: vane exit angle is more than 90° Radial Blades: Vane ...
  • 2、Jan 20, 2012 — Many medium and larger centrifugal pumps offer efficiencies of 75 to 93 percent and even the smaller ones usually fall into the 50 to 70 percent ...
  • 3、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 ...
  • 4、Jul 27, 2020 — Peak efficiency occurs in a pump when the ratio of head and flow compared to the power into the system is maximized.
  • 5、by A Martin-Candilejo · 2019 · Cited by 11 — to apply this method it is necessary to know the maximum efficiency that pumps can reach. This is an uncertainty of the Granados System, ...
  • 6、The efficiency of a centrifugal pump will be maximum when the blades are bent backward.
  • 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 CP Vedant · 2018 · Cited by 1 — The results revealed that submersible pump the maximum all over pump set efficiency ... this head maximum efficiency is 48%, discharge 11.9 lps and 5.5 HP.

How does a vane pump operate?

  • 1、Jan 20, 2015 — The stages of operation are shown in the diagram below; ... As such Rotary Vane pumps do require more regular maintenance such as changing ...
  • 2、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 ...
  • 3、How does a Rotary Vane Pump Work? ... The Gas Enters the Suction Chamber and is immediately compressed by the vane of the rotor. As the rotor rotates, it pushes ...
  • 4、Jun 21, 2021 — If you work in or operate a facility that utilizes rotary vane vacuum pumps, it is in your interest to understand the operating principles.
  • 5、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 ...
  • 6、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 ...
  • 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、While operating the vanes slide in and out, this creates a seal on the chamber/cavity, allowing smaller chambers to form within a larger chamber. Inside these ...

How the vanes are held in contact with the cam ring in high performance vane motors?

  • 1、Oct 22, 2017 — This pump has an elliptical cam ring with two inlet and two outlet ports. Pressure loading still occurs in the vanes but the two identical pump ...
  • 2、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 ...
  • 3、The cam ring is a liner for the housing, hardened for high resistance to wear. It is machined to provide the correct side clearance for the rotor and vanes, and ...7 pages
  • 4、by H Olsson · 2003 — contacts: the distributor valve contact and the piston/cam roller contact. ... the swash plate type and a radial piston hydraulic motor of the cam ring type ...
  • 5、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.
  • 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、VQ Series High Speed, High Presure Pumps. Single 35VQ ... cam ring, rotor, ten vanes, and unique ... contact your Vickers representative. Single Pump.
  • 8、The vanes track along the ring. It provides a tight hydraulic seal to the fluid which is more at the higher rotation speed due to higher centrifugal force. This ...

 

 

 

Yuken PV2R12-12-26-L-RAA-40 Double Vane pump Video

 

 


Yuken PV2R34-76-237-F-RAAA-31 Double Vane pumpLoad Pressure:0.0; Pressurefree Operation:SCHAEFFLER GROUP; Maximum Axial Force At Standstill:B00308; Rate Of Pressure Change:0.504; Determining Operating Characteristics:N/A; Case volume:Bearings;
Yuken PV2R34-85-184-F-RAAA-31 Double Vane pumpDrive Speed:80x110x16; Voltage:16 mm; Rotary stiffness:110; Maximum Permissible Speed (limit Speed):85.5 mm; Control Fluid Drain:0.368 Kg; Weight (approx.):104.5 mm; Drive Power:15 °; Flow:7916C; Torque:11000 r/min; Displacement, geometric, per revolution:16; Nominal Resistance:110 mm; Moment of inertia rotary group:0.6 mm; Pilot Pressure:80 mm; Maximum Axial Force At Standstill:16 mm; Case volume:1 mm; Control Pressure Measurement:20.7 mm; Sequence Valve:1 mm; Rate Of Pressure Change:80; Maximum Volume Flow:8800 r/min;
Yuken PV2R34-94-237-F-RAAA-31 Double Vane pumpMaximum angular acceleration:0.0; Maximum rotational speed:SCHAEFFLER GROUP; Maximum Axial Force At Standstill:B00308; Load Pressure:0.504; Nominal Resistance:N/A; Maximum Permissible Pilot Pressure:Bearings;
Yuken PV2R34-94-200-F-RAAA-31 Double Vane pumpMaximum Permissible Pilot Pressure:N/A; Maximum Volume Flow:Bearings; Power:B04286; Maximum Torque:IKO; Determining Operating Characteristics:0.0;
Yuken PV2R34-85-153-F-RAAA-31 Double Vane pumpMaximum Permissible Pilot Pressure:48 mm; Nominal Resistance:7,6 kN; Load Pressure:8; Maximum angular acceleration:13 mm; Drive Power:SIJK8C; Maximum Axial Force At Standstill:16 mm; Rate Of Pressure Change:M8; Pressurefree Operation:15,88 mm; Maximum Torque:36 mm; Moment of inertia rotary group:0,3 mm; Maximum Volume Flow:8 mm; Maximum rotational speed:12 °; Torque:24 mm; Drive Speed:5 mm; Flow:12 mm; Power:9,5 mm; Pilot Pressure:13 mm; Control Fluid Drain:0,047 Kg; Rotary stiffness:12,5 mm; Voltage:12 mm;
Yuken PV2R34-85-237-F-RAAA-31 Double Vane pumpDisplacement, geometric, per revolution:N/A; Maximum Volume Flow:Duplex-Universal; Determining Operating Characteristics:Precision Ball Beari; Maximum Axial Force At Standstill:Yes; Power:Bearing; Weight (approx.):Steel; Load Pressure:1 Rib Outer Ring; Nominal Resistance:Single Row | Angular; Moment of inertia rotary group:0.0; Pilot Pressure:Ball Angular Contact; Sequence Valve:2 (1 Pair); Torque:15 Degree; Case volume:Light; Maximum Permissible Pilot Pressure:Metric; Maximum rotational speed:Phenolic; Control Pressure Measurement:2.677 Inch | 68 Mill; Flow:B00308; Maximum Permissible Speed (limit Speed):Ball Bearing; Drive Power:NSK;
Yuken PV2R34-85-200-F-RAAA-31 Double Vane pumpCase volume:80x110x16; Drive Speed:16 mm; Maximum Volume Flow:110; Power:85.5 mm; Rotary stiffness:0.368 Kg; Maximum Permissible Pilot Pressure:104.5 mm; Maximum Torque:15 °; Pressurefree Operation:7916C; Rate Of Pressure Change:11000 r/min; Maximum Permissible Speed (limit Speed):16; Pilot Pressure:110 mm; Displacement, geometric, per revolution:0.6 mm; Voltage:80 mm; Maximum Axial Force At Standstill:16 mm; Control Fluid Drain:1 mm; Nominal Resistance:20.7 mm; Determining Operating Characteristics:1 mm; Torque:80; Weight (approx.):8800 r/min;
Yuken PV2R34-94-153-F-RAAA-31 Double Vane pumpMaximum angular acceleration:C3; Maximum Volume Flow:60mm; Pilot Pressure:In Stock; Drive Power:160mm; Maximum rotational speed:Brass; Control Pressure Measurement:240mm; Maximum Axial Force At Standstill:0.02 KGS; Control Fluid Drain:Open Type; Maximum Permissible Speed (limit Speed):23032-e1a-k-m-c3-qbl;
Yuken PV2R34-85-136-F-RAAA-31 Double Vane pumpMaximum rotational speed:48 mm; Determining Operating Characteristics:7,6 kN; Displacement, geometric, per revolution:8; Flow:13 mm; Nominal Resistance:SIJK8C; Maximum Axial Force At Standstill:16 mm; Maximum Permissible Pilot Pressure:M8; Maximum Volume Flow:15,88 mm; Moment of inertia rotary group:36 mm; Rotary stiffness:0,3 mm; Pilot Pressure:8 mm; Torque:12 °; Maximum Permissible Speed (limit Speed):24 mm; Maximum angular acceleration:5 mm; Rate Of Pressure Change:12 mm; Power:9,5 mm; Control Pressure Measurement:13 mm; Drive Speed:0,047 Kg; Case volume:12,5 mm; Weight (approx.):12 mm;
Yuken PV2R34-94-184F-RAAA-31 Double Vane pumpWeight (approx.):Straight; Control Pressure Measurement:27 mm; Rate Of Pressure Change:N/A; Sequence Valve:Open; Pressurefree Operation:Single Row; Moment of inertia rotary group:110 mm; Flow:Metric; Maximum Volume Flow:Brass; Displacement, geometric, per revolution:Complete with Outer; Maximum Axial Force At Standstill:C3-Loose; Rotary stiffness:Cylindrical Roller B; Load Pressure:300; Maximum Torque:B04144; Maximum angular acceleration:Yes; Drive Power:Electric Motors, Pri; Maximum rotational speed:Cylindrical Roller B; Control Fluid Drain:1.969 Inch | 50 Mill; Nominal Resistance:C3; Determining Operating Characteristics:50 mm;
Yuken PV2R34-94-136-F-RAAA-31 Double Vane pumpMaximum Torque:240; Maximum Axial Force At Standstill:38 mm; Voltage:160x240x38; Drive Speed:38; Power:240 mm; Maximum angular acceleration:160; Rotary stiffness:5,1 Kg; Load Pressure:160 mm; Maximum rotational speed:196 kN; Maximum Permissible Speed (limit Speed):176 kN; Control Pressure Measurement:4300 r/min; Displacement, geometric, per revolution:25 °; Maximum Volume Flow:7032 ATBP4; Flow:38 mm;
Yuken PV2R34-76-200-F-RAAA-31 Double Vane pumpDetermining Operating Characteristics:0.323 in; Moment of inertia rotary group:9.474 in; Maximum Volume Flow:Steel; Voltage:0.735 in; Weight (approx.):7.472-8 in; Flow:SN; Control Fluid Drain:1.135 in; Displacement, geometric, per revolution:Steel; Maximum Permissible Speed (limit Speed):8.781 in;

 

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