Product Details

Yuken PV2R12-31-33-L-RAA-40 Double Vane pump

Brand Name Yuken
Model Number PV2R12-31-33-L-RAA-40
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

##Parts Table 1#Yuken PV2R12-31-33-L-RAA-40 Double Vane pump#

Seal Kits2019.15 kg60MM Bore; 110MM Outside Diameter; 44MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 2 (1 Pair) Bearings; 15 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Ra68.26 mm
Coil Spring1 Inch | 25.4 Millimeter - N/A0.628 Inch | 15.951 Millimeter
Central Shaft12.362 Inch | 314 Millimeter5.53N/ATT-1002-1
Ball Guides12 mm0.05N/A0.375 Inch | 9.525 Millimeter
Cylinder1.22 Inch | 31 Millimeter0.934N/A0.688 Inch | 17.475 Millimeter
Cylinder Blocks2 Bolt Pillow Block0.17N/A0 Inch | 0Millimeter
Piston Shoe4.331 Inch | 110 Millimeter - N/A2.362 Inch | 60 Millimeter
Oil Distribution Plate5217 mmRight Hand20
Friction Plate19 mm1 max.Metric SystemDouble Direction
Guide Ball3117150815 DegreeLithium/calcium31171508

 

Which pump has maximum efficiency?

  • 1、and regulate the flow rate over a wide range without damaging the pump. Centrifugal pumps have few moving parts, and the wear caused by normal operation is ...
  • 2、by KS Ayyagari · 2021 — The electricity demand for water supply purposes is steadily increasing due to urbanization. Therefore, water distribution networks (WDNs) are becoming ...DOI: 10.1109/PowerTech46648.2021.9494803Date Added to IEEE Xplore: 29 July 2021
  • 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、For the pump speed, N1 = 1439 rpm: The efficiency is proportional to the flow rate and it is increase until the maximum value of 38.30%.
  • 5、Most irrigation pumping plants have excessive operating costs because they use more ... Generally, there is only one peak pump efficiency, which occurs at a ...
  • 6、by M Mosshammer · 2018 — Side channel pumps provide high pressure at relatively low flow rates. This comes along with a quite low specific speed and thus with the ...
  • 7、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- ...
  • 8、The maximum efficiency of a centrifugal pump is A). 50% B). 60% C). 85% D). 100%. From all these options 85% is answer. If you find any mistake in The ...

What is eccentricity of vane pump?

  • 1、1- Fixed Displacement vane pump. In this type of pump the eccentricity between pump cam-ring and rotor is fixed and pump discharge always remain same at.
  • 2、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 ...
  • 3、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:
  • 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、Oct 15, 2015 — An eccentric movable vane pump, comprising a cylinder (1), a first rotor (2), a second rotor (4) and movable vanes (21); the first rotor (2) ...
  • 6、Mouvex also has tank truck series eccentric disc pumps, sliding vane pumps, rotary vane pumps, peristaltic hose pumps, and a variety of truck compressors ...
  • 7、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 ...
  • 8、Chatti Srinivasa Rao · 2020 · ‎Technology & EngineeringThus, if pump construction permits change of eccentricity, we have a variable displacement pump. There are vane pumps in which eccentricity is fixed and ...

How does a vane pump operate?

  • 1、Oct 6, 2020 — Dry run is defined as 'operating a pump without any liquid,' but while the definition may be simple, the consequences of doing it can be ...
  • 2、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, ...
  • 3、Oct 20, 2020 — Hydraulic Pump 101: How Do Hydraulics Work? A hydraulic pump can prove useful for a variety of different purposes, but it...
  • 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、These rugged vacuum pumps offer an excellent ultimate with good pumping speeds as well as superior vapour handling capabilities and quiet operation.
  • 6、The three vacuum pump types, which are normally considered for VRU operation, are rotary vane (RVP), screw (SP) and liquid ring (LRVP).
  • 7、Apr 12, 2021 — Due to centrifugal force, these vanes slide out and form chambers between themselves and the housing. The pumped medium is trapped inside these ...
  • 8、operating personnel to do the work that has to be done. ... rotary vane pump may not be operated in rooms where there could be explosive gases.

Where are vane type pumps usually located?

  • 1、Usually, the pump mechanism comprises of a cylindrically shaped rotor rotating inside an asymmetrically shaped casing or cavity. The cylindrical rotor often has ...
  • 2、gyroscopes located in some of the flight instruments are powered by a vacuum source ... blowers, and vane type pumps are really molecule movers.
  • 3、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.
  • 4、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.
  • 5、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 ...
  • 6、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 ...
  • 7、Oct 20, 2020 — Of the three primary hydraulic pump types — gear, vane, ... At Panagon Systems, we have found that most can be restored to a like-new ...
  • 8、PASCAL series rotary vane pumps can meet the requirements of your ... located on the front of the oil-casing. ... types; and without for three-phase.

How does a double vane pump work?

  • 1、double and triple pump. Working vane on major arc pushes fluid to discharge port. Inlet. Cartridge are replaceable assemblies. Each includes cam.
  • 2、Our RV series rotary vane pumps are rugged pumps that offer you an excellent ultimate vacuum with good pumping speeds, as well as superior vapour handling ...
  • 3、Dec 3, 2021 — Vane pumps work because the rotation of the drive shaft turns vanes inside the ... This means there are two pumping cycles per revolution.
  • 4、How It Works. Continental Hydraulics' variable volume, pressure displacement, pressure compensated vane pumps are highly efficient and reliable sources of ...
  • 5、They work on the principle of an eccentrically supported rotor revolving in a housing, ... Every MAXIMA Vacuum rotary vane pump is oil-lubricated.
  • 6、Nov 5, 2020 — Double chamber vane pump: This particular vane pump uses two shafts to ... Vane pumps do not need the employment of any check valves.
  • 7、Oct 7, 2019 — Hymon Hydraulics serves high performance Cartridge kit, single double vane hydraulic pump orbital motor for Rexroth, Vickers, Yuken, ...
  • 8、A Vane pump is a positives displacement pump used to increase the pressure ... Two inlets are present on opposite sides of each other, and two outlets are ...What Is Vane Pump?Types of Vane Pumps:

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

  • 1、motors are usually piston or vane de- ... Table 1 — Performance characteristics of hydrostatic drives ... vanes that roll in contact with outer.
  • 2、Inspection of Stored Engines . ... propeller engine's efficiency becomes less than that ... (B) Turbine nozzle vane assembly with welded vanes. FIGURE1-52.
  • 3、The front side plate is clamped against the cam ring by pressure and maintains optimum clearances as temperature and pressure change dimensions. Vane motors ...
  • 4、KCL Vane Motors have high volumetric efficiency ... held against fluid film on cam ring ... Vanes fitted in the slotted rotor slide radially and.
  • 5、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.
  • 6、consists of vanes, rotor, ring, shaft and a port plate ... A balanced vane motor consists of a cam ring, ... The piston shoes are held in contact with.
  • 7、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 ...
  • 8、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.

What is vane type pump?

  • 1、Blackmer vane pumps are designed to pump lubricants, solvents, coatings, paints, jet fuel, edible oils, glycol, thinners and all types of chemicals.
  • 2、Jun 5, 2017 — This type of pump has better dry priming capability than other PD pumps. Abrasive applications require the proper selection of vane material and ...
  • 3、In the most common type, called the volute centrifugal pump, fluid enters the pump at high speed near the centre of the rotating impeller and is thrown against ...
  • 4、The rotary moving vane pump shown below is another type of positive displacement pump used. The pump consists of a cylindrically bored housing with a ...
  • 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、Rotary vane pumps with four or more stages typically exist as systems in which a one or two-stage rotary vane pump is used in combination with other types of ...
  • 7、A rotary vane pumps is a positive-displacement pump that consists of vanes mounted to a rotor that rotates inside a cavity. Working Principle of vane pump is ...4 answers  ·  Top answer: A2A A rotary vane pump is a rotary positive-displacement pump that consists of vanes mounted ...
  • 8、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 ...

 

 

 

Yuken PV2R12-31-33-L-RAA-40 Double Vane pump Video

 

 


Yuken PV2R34-76-200-F-RAAA-31 Double Vane pumpMoment of inertia rotary group:48 mm; Control Pressure Measurement:7,6 kN; Weight (approx.):8; Drive Speed:13 mm; Flow:SIJK8C; Maximum Permissible Speed (limit Speed):16 mm; Voltage:M8; Maximum Axial Force At Standstill:15,88 mm; Nominal Resistance:36 mm; Load Pressure:0,3 mm; Case volume:8 mm; Rate Of Pressure Change:12 °; Torque:24 mm; Sequence Valve:5 mm; Maximum Volume Flow:12 mm; Maximum angular acceleration:9,5 mm; Power:13 mm; Maximum Permissible Pilot Pressure:0,047 Kg; Pressurefree Operation:12,5 mm; Rotary stiffness:12 mm;
Yuken PV2R34-94-136-F-RAAA-31 Double Vane pumpDrive Power:N/A; Maximum Torque:Duplex-Universal; Displacement, geometric, per revolution:Precision Ball Beari; Sequence Valve:Yes; Case volume:Bearing; Rate Of Pressure Change:Steel; Control Pressure Measurement:1 Rib Outer Ring; Determining Operating Characteristics:Single Row | Angular; Weight (approx.):0.0; Maximum angular acceleration:Ball Angular Contact; Nominal Resistance:2 (1 Pair); Pilot Pressure:15 Degree; Flow:Light; Maximum Volume Flow:Metric; Maximum Permissible Speed (limit Speed):Phenolic; Drive Speed:2.677 Inch | 68 Mill; Torque:B00308; Maximum Permissible Pilot Pressure:Ball Bearing; Load Pressure:NSK;
Yuken PV2R34-94-237-F-RAAA-31 Double Vane pumpDisplacement, geometric, per revolution:SCHAEFFLER GROUP; Maximum Permissible Pilot Pressure:N/A; Voltage:Bearings; Maximum angular acceleration:0.0; Control Fluid Drain:M06288; Maximum Torque:640;
Yuken PV2R34-85-237-F-RAAA-31 Double Vane pumpDisplacement, geometric, per revolution:0.0; Control Pressure Measurement:SCHAEFFLER GROUP; Maximum angular acceleration:B00308; Maximum Torque:0.504; Sequence Valve:N/A; Pressurefree Operation:Bearings;
Yuken PV2R34-94-153-F-RAAA-31 Double Vane pumpDisplacement, geometric, per revolution:N/A; Maximum angular acceleration:Duplex-Universal; Maximum rotational speed:Precision Ball Beari; Power:Yes; Maximum Axial Force At Standstill:Bearing; Drive Power:Steel; Drive Speed:1 Rib Outer Ring; Flow:Single Row | Angular; Rotary stiffness:0.0; Case volume:Ball Angular Contact; Control Fluid Drain:2 (1 Pair); Sequence Valve:15 Degree; Nominal Resistance:Light; Pressurefree Operation:Metric; Weight (approx.):Phenolic; Maximum Volume Flow:2.677 Inch | 68 Mill; Load Pressure:B00308; Maximum Permissible Speed (limit Speed):Ball Bearing; Control Pressure Measurement:NSK;
Yuken PV2R34-76-237-F-RAAA-31 Double Vane pumpWeight (approx.):Bearings; Maximum rotational speed:BUNTING BEARING CORP; Maximum Torque:0.0; Power:B04264; Pressurefree Operation:N/A; Sequence Valve:0.175;
Yuken PV2R34-94-184F-RAAA-31 Double Vane pumpNominal Resistance:Bearings; Drive Speed:BUNTING BEARING CORP; Maximum Torque:0.0; Pilot Pressure:B04264; Maximum angular acceleration:N/A; Determining Operating Characteristics:0.175;
Yuken PV2R34-85-184-F-RAAA-31 Double Vane pumpMaximum Volume Flow:240; Maximum Permissible Pilot Pressure:38 mm; Control Fluid Drain:160x240x38; Pressurefree Operation:38; Flow:240 mm; Rate Of Pressure Change:160; Displacement, geometric, per revolution:5,1 Kg; Case volume:160 mm; Load Pressure:196 kN; Sequence Valve:176 kN; Maximum Axial Force At Standstill:4300 r/min; Maximum angular acceleration:25 °; Nominal Resistance:7032 ATBP4; Maximum rotational speed:38 mm;
Yuken PV2R34-85-153-F-RAAA-31 Double Vane pumpControl Fluid Drain:C3; Displacement, geometric, per revolution:60mm; Maximum Axial Force At Standstill:In Stock; Torque:160mm; Case volume:Brass; Maximum Volume Flow:240mm; Maximum Permissible Pilot Pressure:0.02 KGS; Voltage:Open Type; Rate Of Pressure Change:23032-e1a-k-m-c3-qbl;
Yuken PV2R34-94-200-F-RAAA-31 Double Vane pumpPower:N/A; Weight (approx.):Bearings; Maximum rotational speed:B04286; Control Fluid Drain:IKO; Maximum angular acceleration:0.0;
Yuken PV2R34-85-136-F-RAAA-31 Double Vane pumpNominal Resistance:Straight; Displacement, geometric, per revolution:27 mm; Power:N/A; Load Pressure:Open; Maximum Permissible Pilot Pressure:Single Row; Rate Of Pressure Change:110 mm; Maximum Torque:Metric; Control Fluid Drain:Brass; Moment of inertia rotary group:Complete with Outer; Torque:C3-Loose; Drive Power:Cylindrical Roller B; Maximum angular acceleration:300; Control Pressure Measurement:B04144; Flow:Yes; Maximum Axial Force At Standstill:Electric Motors, Pri; Sequence Valve:Cylindrical Roller B; Case volume:1.969 Inch | 50 Mill; Drive Speed:C3; Maximum Volume Flow:50 mm;
Yuken PV2R34-85-200-F-RAAA-31 Double Vane pumpNominal Resistance:Cast Iron - Nickel P; Power:Round; Maximum Torque:4.6094 in; Rotary stiffness:Contact with Flinger; Torque:Two-Bolt Flange; Sequence Valve:UC206-20; Maximum Axial Force At Standstill:UCFA200NP; Case volume:1080 lbf; Flow:Set Screw; Maximum Permissible Pilot Pressure:Lubrication Fitting; Control Fluid Drain:2150 lbf; Voltage:5.6719 in; Determining Operating Characteristics:0.866 in; Maximum Permissible Speed (limit Speed):Standard Duty; Pilot Pressure:1.2500 in;

 

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