Product Details

Yuken PV2R12-19-26-F-RAA-40 Double Vane pump
Brand Name Yuken
Model Number PV2R12-19-26-F-RAA-40
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

##Parts Table 1#Yuken PV2R12-19-26-F-RAA-40 Double Vane pump#

Valve Plates30 mm60 mm0,26 KgStandard
Plunger Sliding Boots90 mm115 mm0,28 Kg40
Seal Kit For Hyd Pump2 Inch | 50.8 Millimeter0.6696.810.0
Disc Springs2.875 Inch | 73.025 Millimeter0 Inch | 0 Millimeter0.6690.0
Push Rod0.625 Inch | 15.875 MillimeterRight Hand0.2160.0
Servo Piston1.5 Inch | 38.1 Millimeter1.937 Inch | 49.2 Millimeter20.0
Shoe Piston3.346 Inch | 85 Millimeter5.906 Inch | 150 Millimeter3.9010.0
Variable PistonNon-expansion88,9 - 0.0
Cylinder Block3.937 Inch | 100 Millimeter8.465 Inch | 215 Millimeter8.40.0
SpacerSet Screw447 mm1.8870.0
Piston Shoe75 mm160 mmWithout Snap RingStandard
Ball Guide88,9 mm139,7 mm0.48QMTF
Piston Sets360 mm480 mmCylindrical Roller Bearing31171547
Skeleton Oil Sealhttp://www.qmbearings.com1 Piece Solid4 Inch | 101.6 Millimeter4.7 Inch | 120 Millimeter

 

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、There are several types of drives that power the vacuum pump rotor. The first one is a direct drive, which is connected to the rotating power source, in most ...
  • 3、Feb 10, 2021 — Vane pumps are unique in their construction, using spring-loaded and pressure-activated vanes that push outward onto the cam ring. They're also ...
  • 4、Dec 3, 2021 — Different types of vane pumps ... Vane pumps are available in fixed and variable displacement designs. Fixed displacement pumps tend to be a ...
  • 5、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 ...
  • 6、These pumps have a number of vanes that are free to slide into or out of slots in the pump rotor. When the pump driver turns the rotor, centrifugal force, ...Mar 30, 2019 · Uploaded by BlackmerGlobal
  • 7、Type of Vane Pumps · Vane pumps, variable displacement · Vane pumps, fixed displacement · Denison vane pumps, single · Denison vane pumps, double · Denison vane ...
  • 8、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 ...

How does a vane pump operate?

  • 1、In balanced vane pumps, the casing is elliptical in shape. The center of the rotor and elliptical casing is the same, and no offset is used. For equilibrium, ...What Is Vane Pump?Types of Vane Pumps:
  • 2、Jun 5, 2017 — How Does A Vane Pump Work? Vane pumps have a rotor with radial slots, which are positioned off-center in a housing bore.
  • 3、A rotary vane pump is a positive-displacement pump that consists of vanes mounted to a rotor that rotates inside a ... How does a vane vacuum pump work?Dec 9, 2021 · Uploaded by Viking Pump
  • 4、Jan 1, 2012 — When a hydraulic pump operates, it performs two functions. ... A pump produces liquid movement or flow: it does not generate pressure.
  • 5、Jun 1, 1996 — The operating principle of a vane pump is illustrated in. Figure 2. ... factor in a hydraulic system, and careful selection of it should.
  • 6、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 ...
  • 7、Ultimate (maximum) operating vacuum or ultimate pressure is the lowest pressure which the vacuum pump can generate (typically within a set time). Buyers should ...
  • 8、Aug 3, 2021 — Gear pump clearances are at their tightest when new but will degrade as soon as the pump goes into operation. Sliding vane pumps, however, ...

Which pump has maximum efficiency?

  • 1、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 ...
  • 2、by B Hanson · 2002 · Cited by 10 — where Eo is the overall pumping efficiency, Q is the pump flow rate or capacity. (gallons per minute [gpm]), ... near the point of maximum efficiency,.
  • 3、Which pump has maximum volumetric efficiency? — Hydraulic pumps Volumetric efficiency in a ... if the flow out of a 100cc pump is 92cc (per ...
  • 4、Sep 24, 2021 — How is the efficiency of a centrifugal pump calculated? ... if a pump has no back pressure, it will always operate at the maximum possible ...
  • 5、by M Mosshammer · 2019 · Cited by 3 — choosing between a displacement pump and a centrifugal pump like Grabow [1,2] has shown in. Figure 1. In this paper, the efficiency is ...
  • 6、What happens if you operate too far left of the pump curve? Here, the pump is operating at lower than its optimum design specification. When this is run low ...
  • 7、Apr 22, 2014 — Reciprocating pumps are more efficient compared to centrifugal pumps. Pressure (“Head”). In Centrifugal pumps, as flow rate increases, the ...14 answers  ·  3 votes: Reciprocating pump usually they have higher efficiency. But that shouldn't be the only factor ...
  • 8、May 15, 2013 — Pump efficiency, it turns out, is a function of flow through the pump, ... is a flow rate at which the efficiency is maximum—i.e., the BEP.

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

  • 1、vane motor. 7 piston motor. 9 motors. 10 hydraulic motor shaft ... 5.5.1 Vane-type rotary actuator ... vanes out to contact the bore of the cam ring. When.
  • 2、In “balanced” design motors the vanes are held out against the cam ring ... In high performance vane motors, coil springs hold the vanes against the ring.
  • 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、Explain how the vanes are hold in contact with cam ring in high performance vane motors. • How does torque develops in the Inline type piston motor.50 pages
  • 5、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.
  • 6、This wide range of hydraulic vane motors allows selection of a model to suit ... The vanes, rotor and cam ring are made out of hardened high alloy steels.
  • 7、Oct 15, 2020 — The Vanes in the Vane Rotary-Motion PD Pump are held apart by the ... Their high operating efficiency means that a less expensive motor ...
  • 8、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.

What is eccentricity of vane pump?

  • 1、Pump displacement depends on how far a rotor and ring are eccentric. The advantage of a true-circle ring is that control can be applied to vary the eccentricity ...
  • 2、The center's of the two circles are offset, causing eccentricity. Vanes are allowed to slide into and out of the rotor and seal on all edges, creating vane ...
  • 3、What are the different types of hydraulic pumps? · With an eccentric cylinder block: the piston turns inside the rigid outer ring. The eccentricity determines ...
  • 4、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) ...
  • 5、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 ...
  • 6、by RS Birajdar — Critical Hydraulic Eccentricity Estimation in Vertical Turbine Pump Impeller to ... In centrifugal pump industry, numerical simulations are used in many ...
  • 7、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.
  • 8、Question: Problems 2: A vane pump has a rotor diameter of 2.25 in, a cam ring diameter of 3.75 in, an eccentricity of 0.375 in and a vane width of 2.5 in.

Where are vane type pumps usually located?

  • 1、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 ...
  • 2、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 ...
  • 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、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 ...
  • 5、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 ...
  • 6、The stationary vane type is quite popular and adapts to many applications. ... This type of pump usually requires a valve, which limits its use to material ...
  • 7、Therefore it is often used for pumping strong oxidants (halogenides, nitrogen oxides, etc.). As this oil type must not be mixed with mineral oils, a pump ...
  • 8、Generally, a vane pump of the type described is driven by an engine mounted on a motor vehicle to delivery a hydraulic fluid under pressure for operating a ...

How does a double vane pump work?

  • 1、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 ...
  • 2、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 ...
  • 3、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
  • 4、Feb 3, 2015 — In a magnetic drive rotary vane pump two pumps design are combined together: the sealless magnetic coupling and the positive displacement ...
  • 5、This article aims to describe the main features of the vane pump technology, how it works, its advantages and disadvantages, and where it is most commonly ...
  • 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、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 ...
  • 8、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 ...

 

 

 

Yuken PV2R12-19-26-F-RAA-40 Double Vane pump Video

 

 


Yuken PV2R34-94-200-F-RAAA-31 Double Vane pumpMaximum rotational speed:240; Maximum Torque:38 mm; Voltage:160x240x38; Moment of inertia rotary group:38; Displacement, geometric, per revolution:240 mm; Pilot Pressure:160; Drive Power:5,1 Kg; Load Pressure:160 mm; Rate Of Pressure Change:196 kN; Determining Operating Characteristics:176 kN; Torque:4300 r/min; Maximum Axial Force At Standstill:25 °; Power:7032 ATBP4; Sequence Valve:38 mm;
Yuken PV2R34-94-153-F-RAAA-31 Double Vane pumpNominal Resistance:Straight; Weight (approx.):27 mm; Load Pressure:N/A; Voltage:Open; Case volume:Single Row; Maximum Permissible Pilot Pressure:110 mm; Maximum Volume Flow:Metric; Maximum Axial Force At Standstill:Brass; Maximum Permissible Speed (limit Speed):Complete with Outer; Control Fluid Drain:C3-Loose; Rate Of Pressure Change:Cylindrical Roller B; Maximum rotational speed:300; Flow:B04144; Determining Operating Characteristics:Yes; Pressurefree Operation:Electric Motors, Pri; Drive Speed:Cylindrical Roller B; Pilot Pressure:1.969 Inch | 50 Mill; Displacement, geometric, per revolution:C3; Power:50 mm;
Yuken PV2R34-85-237-F-RAAA-31 Double Vane pumpVoltage:C3; Maximum Torque:60mm; Drive Speed:In Stock; Determining Operating Characteristics:160mm; Case volume:Brass; Nominal Resistance:240mm; Drive Power:0.02 KGS; Rate Of Pressure Change:Open Type; Moment of inertia rotary group:23032-e1a-k-m-c3-qbl;
Yuken PV2R34-85-184-F-RAAA-31 Double Vane pumpSequence Valve:80x110x16; Maximum Torque:16 mm; Case volume:110; Power:85.5 mm; Flow:0.368 Kg; Drive Power:104.5 mm; Control Pressure Measurement:15 °; Pilot Pressure:7916C; Load Pressure:11000 r/min; Moment of inertia rotary group:16; Maximum Volume Flow:110 mm; Pressurefree Operation:0.6 mm; Maximum Permissible Pilot Pressure:80 mm; Rotary stiffness:16 mm; Maximum angular acceleration:1 mm; Voltage:20.7 mm; Determining Operating Characteristics:1 mm; Torque:80; Maximum Axial Force At Standstill:8800 r/min;
Yuken PV2R34-85-200-F-RAAA-31 Double Vane pumpDrive Power:0.323 in; Maximum angular acceleration:9.474 in; Displacement, geometric, per revolution:Steel; Maximum Axial Force At Standstill:0.735 in; Rate Of Pressure Change:7.472-8 in; Voltage:SN; Determining Operating Characteristics:1.135 in; Pressurefree Operation:Steel; Control Fluid Drain:8.781 in;
Yuken PV2R34-94-237-F-RAAA-31 Double Vane pumpRate Of Pressure Change:N/A; Maximum Permissible Pilot Pressure:Bearings; Maximum Axial Force At Standstill:B04286; Pressurefree Operation:IKO; Drive Power:0.0;
Yuken PV2R34-85-136-F-RAAA-31 Double Vane pumpMaximum Torque:N/A; Nominal Resistance:Bearings; Power:B04286; Drive Power:IKO; Pressurefree Operation:0.0;
Yuken PV2R34-76-237-F-RAAA-31 Double Vane pumpPilot Pressure:SCHAEFFLER GROUP; Rate Of Pressure Change:N/A; Determining Operating Characteristics:Bearings; Control Pressure Measurement:0.0; Drive Power:M06288; Displacement, geometric, per revolution:640;
Yuken PV2R34-85-153-F-RAAA-31 Double Vane pumpMaximum Volume Flow:0.323 in; Maximum Axial Force At Standstill:9.474 in; Power:Steel; Maximum Torque:0.735 in; Maximum Permissible Speed (limit Speed):7.472-8 in; Maximum Permissible Pilot Pressure:SN; Rate Of Pressure Change:1.135 in; Load Pressure:Steel; Drive Power:8.781 in;
Yuken PV2R34-94-184F-RAAA-31 Double Vane pumpNominal Resistance:C3; Sequence Valve:60mm; Control Pressure Measurement:In Stock; Drive Power:160mm; Pressurefree Operation:Brass; Determining Operating Characteristics:240mm; Weight (approx.):0.02 KGS; Power:Open Type; Moment of inertia rotary group:23032-e1a-k-m-c3-qbl;
Yuken PV2R34-76-200-F-RAAA-31 Double Vane pumpLoad Pressure:C3; Nominal Resistance:60mm; Drive Power:In Stock; Maximum rotational speed:160mm; Flow:Brass; Pressurefree Operation:240mm; Pilot Pressure:0.02 KGS; Case volume:Open Type; Maximum Permissible Speed (limit Speed):23032-e1a-k-m-c3-qbl;
Yuken PV2R34-94-136-F-RAAA-31 Double Vane pumpPilot Pressure:0.0; Weight (approx.):SCHAEFFLER GROUP; Sequence Valve:B00308; Torque:0.504; Power:N/A; Control Fluid Drain:Bearings;

 

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