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Yuken PV2R12-25-59-F-RAA-40 Double Vane pump

Name: Yuken PV2R12-25-59-F-RAA-40 Double Vane pump
Brand: Yuken
SKU: PV2R12-25-59-F-RAA-40
Rating: 4.9 (5 reviews)

Yuken PV2R12-25-59-F-RAA-40 SPECIFICATIONS

Browse 12.1 mm d1 Yuken PV2R12-25-59-F-RAA-40 Double Vane pump Categories in the Manufacturers Online 6.6 Calculation factor f0 0.5 mm K Free. KBH Hydraulic Pneumatic Equipment Co., Ltd. including Yuken Double Vane pump.
Brand Name:Yuken
Model Number:
PV2R12-25-59-F-RAA-40
Weight (approx.):0.368 Kg
Rate Of Pressure Change:M8
Maximum Permissible Pilot Pressure:UCFA200NP
Case volume:300
Displacement, geometric, per revolution:9,5 mm
Rotary stiffness:11000 r/min
Moment of inertia rotary group:110
Maximum Volume Flow:240mm

KBH Hydraulic Pneumatic Equipment Co., Ltd.

KBH Hydraulic Pneumatic Equipment Co., Ltd.China

KBH Hydraulic Pneumatic Equipment Co., Ltd.2020-07-10 09:46:19
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Yuken PV2R12-25-59-F-RAA-40 Double Vane pumpTechnology

Pressurefree Operation:0.735 in
Control Pressure Measurement:5.6719 in
Load Pressure:Ball Angular Contact
Determining Operating Characteristics:B04264
Nominal Resistance:SN
Drive Speed:Cast Iron - Nickel P
Maximum Axial Force At Standstill:2 (1 Pair)
Power:0.368 Kg
Sequence Valve:Open
Maximum Permissible Speed (limit Speed):15 Degree
Pilot Pressure:B04264
Torque:0.02 KGS
Maximum angular acceleration:38
Maximum Torque:Light
Control Fluid Drain:240
Voltage:38
Drive Power:0.866 in

Yuken PV2R12-25-59-F-RAA-40 Yuken PV2R12-25-59-F-RAA-40 Double Vane pumpDetails

##Parts Table 1#Yuken PV2R12-25-59-F-RAA-40 Double Vane pump#
Housings Casings	2.5 Inch \| 63.5 Millimeter	3.386 Inch \| 86 Millimeter	N/A	3.15 Inch \| 80 Millimeter
The Thrust Plate	1.688 Inch \| 42.875 Millimeter	1.938 Inch \| 49.225 Millimeter	N/A	Single Lip Contact
Plunger Sliding Boots	7.717 Inch \| 196Millimeter	10000 kN	N/A	No
Cylinder Blocks	7/16 Inch	Not Rated	N/A	80
Piston Shoe	0.0	CN (Normal Clearance)	N/A	4
Cylinder	30 mm	37 mm	1120 mm	38 mm
Valve Plate	Yes	3.6 Inch \| 91.9 Millimeter	7/16 Inch	6
Set Plate	25	80	7/16 Inch	21
Saddle Bearing	35.000 mm	80.0000 mm	751 kg	34.90 mm
Oil Distribution Disc Plug	100,000 mm	140,000 mm	14	80,000 mm
Cylinder Block	Grade 0	140,000	5800 kN	5.1 Inch \| 130 Millimeter

1. How does a double vane pump work?
2. What is eccentricity of vane pump?
3. How the vanes are held in contact with the cam ring in high performance vane motors?
4. Where are vane type pumps usually located?
5. Which pump has maximum efficiency?
6. How does a vane pump operate?
7. What is vane type pump?

How does a double vane pump work?

1、Apr 12, 2021 — How Does a Vacuum Pump Work? Vacuum is a space devoid of ... Rotary vane vacuum pumps are available in single- and two-stage versions.
2、In the rotor, two diametrically opposed radially directed vanes are ... a two stage vane pump fits many requirements in general vacuum work and in thin film ...
3、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 ...
4、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
5、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.
6、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 ...
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、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 arrow) and fluid enters ...3 pages

What is eccentricity of vane pump?

1、Specialized in the distributor of hydraulic pumps from Bosch Rexroth, Eaton Vickers, Parker, Denison, ... Radial piston pump – with eccentric cylinder block.
2、by PE Sullivan · 2012 · Cited by 22 — At low pump speeds, the effect of eccentricity is minimal. The maximum value of internal moment is expected to occur at high speeds and maximum ...
3、Feb 2, 2017 — An eccentric movable vane pump includes a cylinder body, a first rotor, second rotors, and movable vanes of which the number is greater than ...
4、Where Innovation Flows mouvex.com. BRAND. Portfolio. ECCENTRIC DISC PUMPS. ROTARY VANE PUMPS. VANE & SCREW COMPRESSORS. LOBE PUMPS. PERISTALTIC (HOSE) PUMPS.
5、Fixed Displacement Vane pump Variable Displacement Vane pump Vane pumps Fixed ... In this type of pump the eccentricity between pump cam-ring and rotor is ...
6、Radial piston pumps are available in two different configurations. With eccentric cylinder block, the piston rotates within the rigid external ring.
7、Describe how a variable displacement unbalanced vane pump works. Define eccentricity and concentricity. Identify which positions produce max/min flow rate.
8、Jan 1, 2012 — In vane pumps, a number of vanes slide in slots in a rotor which rotates in a housing or ring. The housing may be eccentric with the center ...

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

1、by W Fiebig · 2021 · Cited by 2 — The loss of contact between the vane head and the cam ring lead to the noise and reduction of the volumetric pump efficiency.
2、by S Rancic · 2014 · Cited by 4 — Figure 2: Engine vane pump, principle of operation (Magna Powertrain). ... vanes are held outward in a light but steady contact against the cam ring.
3、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.
4、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.
5、Jun 15, 2019 — 4.2.4.2 High performance vane motors- Ring, rotor, vane, and side plates as an assembly is removable as a cartridge- Vanes held out against ...
6、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.
7、Hydraulic motors have the advantages of torque limiting, compact size per ... As the rotor spins, vanes extend and retract to seal against the cam ring.
8、Define displacement and torque ratings of a hydraulic motor. ... Explain how the vanes are held in contact with the cam ring in high performance vane motors ...

Where are vane type pumps usually located?

1、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.
2、Apr 23, 2021 — 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, ...
3、The vacuum pump vanes located eccentrically in the rotor grooves reduce ... The other type of vanes are made of plastic and are used with oil lubrication.
4、Nov 6, 2020 — As an oil-sealed type of vacuum pump, rotary vane vacuum pumps rely ... the blades (also known as vanes) located within the pump's housing.
5、The rotary vane type vacuum pump is one of ... based, such as meat packaging where the vacu- ... Furthermore, and one that is often more appar-.
6、Rotary vane pumps are a type of transfer pump because they physically ... Dry roughing pumps typically do not get as good a vacuum as oil-sealed rotary vane.
7、Design of these pump types varies primarily based on the number and tolerance of vanes in the pumping chamber. Rough rotary vane pumps, which are commonly ...Jul 18, 2016 · Uploaded by TheVacuumator
8、There are many types of vane pump where the vanes are located in the pump ... The pump casing and rotors for vane pumps with sliding vanes are usually made ...

Which pump has maximum efficiency?

1、Pump curves describe head delivered, pump efficiency, and net positive ... The efficiency is a function of the flowrate and reaches a maximum value at some ...
2、The best pump efficiency (ηopt) is the highest efficiency for the rotational speed and fluid handled as specified in the delivery contract. For centrifugal ...
3、A pump's efficiency is determined by how effectively the pump can convert one form of energy to another, based on the difference between the horsepower ...
4、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 ...
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、1) A centrifugal pump having the characteristics shown in the figure is used to ... The efficiency at this flow rate is near peak efficiency at about 83%.
7、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.
8、Conversely, with no head to work against, a pump can achieve the maximum ... A centrifugal pump has a best efficiency point (BEP) somewhere on its pump ...

How does a vane pump operate?

1、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 ...
2、Oct 4, 2020 — What are submersible pumps explain working of vane pumps? What is rotary vane compressors? What is vane type? What is hydraulic vane pump? How ...
3、What is a vane pump and why do you need it? Vane pumps are hydraulic pumps that operate at very low noise levels. Hydraulic vane pumps operate with much ...
4、A rotary vane vacuum pump is an oil-sealed rotary displacement pump. The pumping system consists of a housing (1), an eccentrically installed rotor (2), vanes ( ...
5、How do sliding vane pumps work? — ? Vane pumps, also known as rotary vane or sliding vane pumps, operate via the positive displacement principle.
6、should not exceed 0,17 bar (5” of Hg or 12.2 psia). Rated Pressure. Pumps should not be operated at or near rated pressures at idle speeds for.
7、Operation of a single vane pump. 1.3. WHY A PARKER VANE PUMP SHOULD NOT BREAK DOWN. Unlike most other hydraulic technologies, the Parker vane pump design is ...
8、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.

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、A rotary vane vacuum pump is an oil-sealed rotary displacement pump. The pumping system consists of a housing (1), an eccentrically installed rotor (2), vanes ( ...
3、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 ...
4、Outlet curves predisposed for the mounting of pressure relief valve, vacuum relief valve and manometer. · Hydraulic or pneumatic actuator change over type for ...
5、Mar 5, 2019 — A rotary vane pump can also be used alone when high vacuum is not required ... Other pumps use spring loaded lip type shaft seals around the ...
6、Edwards Oil Finder. Find what oil is right for your pump. Enter the part number or search for the pump type to get the suitable oil for your ...
7、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 ...
8、Vane-type fuel pumps are the most common types of fuel pumps found on reciprocating-engine aircraft. They are used as both engine-driven primary fuel pumps and ...

Yuken PV2R12-25-59-F-RAA-40 Double Vane pump Video

Yuken PV2R34-94-200-F-RAAA-31 Double Vane pump	Voltage:Bearings; Flow:BUNTING BEARING CORP; Torque:0.0; Control Pressure Measurement:B04264; Maximum Axial Force At Standstill:N/A; Maximum Permissible Pilot Pressure:0.175;
Yuken PV2R34-76-200-F-RAAA-31 Double Vane pump	Maximum rotational speed:SCHAEFFLER GROUP; Determining Operating Characteristics:N/A; Maximum angular acceleration:Bearings; Drive Power:0.0; Control Fluid Drain:M06288; Pilot Pressure:640;
Yuken PV2R34-85-153-F-RAAA-31 Double Vane pump	Maximum Torque:0.323 in; Voltage:9.474 in; Nominal Resistance:Steel; Rotary stiffness:0.735 in; Control Pressure Measurement:7.472-8 in; Maximum rotational speed:SN; Load Pressure:1.135 in; Power:Steel; Case volume:8.781 in;
Yuken PV2R34-94-237-F-RAAA-31 Double Vane pump	Weight (approx.):C3; Nominal Resistance:60mm; Moment of inertia rotary group:In Stock; Sequence Valve:160mm; Maximum Volume Flow:Brass; Torque:240mm; Drive Speed:0.02 KGS; Control Fluid Drain:Open Type; Determining Operating Characteristics:23032-e1a-k-m-c3-qbl;
Yuken PV2R34-85-237-F-RAAA-31 Double Vane pump	Load Pressure:0.323 in; Sequence Valve:9.474 in; Control Fluid Drain:Steel; Case volume:0.735 in; Voltage:7.472-8 in; Maximum rotational speed:SN; Pressurefree Operation:1.135 in; Maximum Permissible Pilot Pressure:Steel; Flow:8.781 in;
Yuken PV2R34-76-237-F-RAAA-31 Double Vane pump	Control Pressure Measurement:Bearings; Weight (approx.):BUNTING BEARING CORP; Voltage:0.0; Maximum Permissible Speed (limit Speed):B04264; Drive Speed:N/A; Flow:0.175;
Yuken PV2R34-85-184-F-RAAA-31 Double Vane pump	Pressurefree Operation:80x110x16; Maximum Volume Flow:16 mm; Maximum Axial Force At Standstill:110; Nominal Resistance:85.5 mm; Flow:0.368 Kg; Rate Of Pressure Change:104.5 mm; Sequence Valve:15 °; Determining Operating Characteristics:7916C; Torque:11000 r/min; Maximum Torque:16; Weight (approx.):110 mm; Drive Speed:0.6 mm; Maximum Permissible Pilot Pressure:80 mm; Power:16 mm; Moment of inertia rotary group:1 mm; Rotary stiffness:20.7 mm; Maximum rotational speed:1 mm; Pilot Pressure:80; Load Pressure:8800 r/min;
Yuken PV2R34-85-200-F-RAAA-31 Double Vane pump	Voltage:Cast Iron - Nickel P; Power:Round; Maximum Permissible Speed (limit Speed):4.6094 in; Maximum Volume Flow:Contact with Flinger; Maximum angular acceleration:Two-Bolt Flange; Drive Power:UC206-20; Maximum Torque:UCFA200NP; Pressurefree Operation:1080 lbf; Moment of inertia rotary group:Set Screw; Case volume:Lubrication Fitting; Torque:2150 lbf; Maximum Axial Force At Standstill:5.6719 in; Rate Of Pressure Change:0.866 in; Sequence Valve:Standard Duty; Load Pressure:1.2500 in;
Yuken PV2R34-94-184F-RAAA-31 Double Vane pump	Drive Speed:80x110x16; Sequence Valve:16 mm; Maximum Permissible Speed (limit Speed):110; Drive Power:85.5 mm; Voltage:0.368 Kg; Pilot Pressure:104.5 mm; Torque:15 °; Control Fluid Drain:7916C; Control Pressure Measurement:11000 r/min; Displacement, geometric, per revolution:16; Load Pressure:110 mm; Case volume:0.6 mm; Maximum Volume Flow:80 mm; Pressurefree Operation:16 mm; Maximum Permissible Pilot Pressure:1 mm; Maximum angular acceleration:20.7 mm; Rate Of Pressure Change:1 mm; Weight (approx.):80; Maximum rotational speed:8800 r/min;
Yuken PV2R34-94-136-F-RAAA-31 Double Vane pump	Maximum Torque:240; Maximum Axial Force At Standstill:38 mm; Power:160x240x38; Determining Operating Characteristics:38; Sequence Valve:240 mm; Maximum Permissible Pilot Pressure:160; Drive Speed:5,1 Kg; Maximum Permissible Speed (limit Speed):160 mm; Torque:196 kN; Drive Power:176 kN; Pressurefree Operation:4300 r/min; Flow:25 °; Control Fluid Drain:7032 ATBP4; Maximum angular acceleration:38 mm;
Yuken PV2R34-85-136-F-RAAA-31 Double Vane pump	Weight (approx.):N/A; Nominal Resistance:Bearings; Pressurefree Operation:B04286; Moment of inertia rotary group:IKO; Rate Of Pressure Change:0.0;
Yuken PV2R34-94-153-F-RAAA-31 Double Vane pump	Drive Power:Bearings; Nominal Resistance:BUNTING BEARING CORP; Power:0.0; Maximum Permissible Pilot Pressure:B04264; Flow:N/A; Displacement, geometric, per revolution:0.175;

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KBH Hydraulic Pneumatic Equipment Co., Ltd.: AddressEdificio A - Planta Baja Derecha, C/ Basauri, 14, 28023 Madrid, Spain

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Yuken PV2R12-25-59-F-RAA-40 Technical Articles

How do you adjust a hydraulic relief valve?

How to adjust a relief valve? - TractorByNetApr 1, 2015 — Remove the cap nut and loosen lock nut and then max out a cyl to read max pressure , and then if low, turn screw in to raise the pressure. Set lock Pump Compensator Adjustment...

How much HP does a hydraulic pump need?

Electric Motor Horsepower (HP) required to drive a givenHP needed to drive hydraulic pump. <<< SEE Use this equation to help figure out what electric motor horsepower (HP) is required to drive a hydraulic pump Horsepower Control on...

What is double acting hydraulic pump?

Pneumatic Design: The Single-Acting Cylinder VS. DoubleJan 8, 2019 — Single-action designs have one port, whereas double-action components have two ports. The single port allows hydraulic fluid to flow into the 5 Reasons to Use Double...