Product Details

Yuken PV2R12-8-41-L-RAA-40 Double Vane pump
Brand Name Yuken
Model Number PV2R12-8-41-L-RAA-40
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

##Parts Table 1#Yuken PV2R12-8-41-L-RAA-40 Double Vane pump#

Set Plate0,611 Kg110 mm70 mmN/A
Barrel Washer8483.20.40.8030 mm17 mm22 mm
Separator19.5225.18 Inch | 131.572 Millimeter3.5 Inch | 88.9 MillimeterN/A
Housings Casings6.3563.125 Inch | 79.38 Millimeter2.25 Inch | 57.15 MillimeterN/A
Servo Piston0.2270,611 Kg0.092N/A
Disc Springs - 1045 Carbon Steel70N/A
The Ball Hinge Spring0.0927.2 Inch | 182.9 Millimeter3.5 Inch | 88.9 MillimeterN/A
Valve Plates0.651102N/A
Coil SpringBearingTCZ 40 62 9 FKM0.20 KGSElectroless Nickel Plating
Seal Kit For Hyd Pump15 °19mm7mm70 mm
Regulator102 mmCast Steel3.125 Inch | 79.38 Millimeter0.65

 

Where are vane type pumps usually located?

  • 1、decades of experience with every type of hydraulic equipment. ... is always a static head on the pump inlet ... the vane's location during rotor rotation.
  • 2、Oil type. The oil employed for oil-seal rotary vane pumps is commonly a distilled mineral oil which has been molecularly doctored to provide ...Mar 12, 2019 · Uploaded by Edwards Vacuum
  • 3、The PVD pumps are variable displacement vane pumps with mechanical pressure ... The pumps are usually placed directly upon the oil tank. Flooded.10 pages
  • 4、Vane pumps are available in a number of vane configurations including sliding vane (left), flexible vane, swinging vane, rolling vane, and external vane. Vane ...
  • 5、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
  • 6、Vanes are often constructed from carbon graphite to minimize wear where low-lubricity fluids are handled. Centrifugal force and fluid pressure are the common ...
  • 7、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 ...
  • 8、Feb 10, 2021 — However, O'Neill confirmed, “pressure compensated vane pumps endure the same type of failure as the fixed pumps.” Clearly, the takeaway is ...

What is eccentricity of vane pump?

  • 1、The spring on the left hand side forces the cam ring and the piston to right as shown in the top figure. “The pump is now at maximum eccentricity and hence flow ...
  • 2、Jun 28, 2021 — As the eccentricity is decreased, the volume of the chambers decreases thus lowering the flow rate. When the shaft and rotor are concentric ...
  • 3、by S Mancò · 2003 · Cited by 27 — In more detail the comparison will be established between a vane pump where displacement is varied through eccentricity and an internal gear ...
  • 4、Aug 12, 2016 — Fixed Displacement Balanced Vane Pump. ➢The rotor has a permanent offset or eccentricity so that as it turns, the space between the vanes ...
  • 5、by F Fatigati · 2020 · Cited by 2 — To date, Sliding Vane Pump (SVP) technology is one of the most attractive solution ... machines are produced by varying the eccentricity - for a mechanical ...
  • 6、Where Innovation Flows mouvex.com. BRAND. Portfolio. ECCENTRIC DISC PUMPS. ROTARY VANE PUMPS. VANE & SCREW COMPRESSORS. LOBE PUMPS. PERISTALTIC (HOSE) PUMPS.
  • 7、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 ...
  • 8、The simplest vane pump has a circular rotor rotating inside a larger circular cavity. The centers of these two circles are offset, causing eccentricity.

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

  • 1、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.
  • 2、Dec 3, 2021 — Because the vanes are held out under pressure and subject to centrifugal forces, the area where the tip moves across the outer ring is critical.
  • 3、- Vanes. - Cam ring rupture / cracks. - Rotor / cam ring contact at the. "smallest diameter" level.62 pages
  • 4、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 ...
  • 5、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 ...
  • 6、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.
  • 7、In the engine room you will find several important centrifugal pumps: the feed ... One end of each piston rod is held in contact with the cam plate as the ...
  • 8、by T Hieronymus · 2020 · Cited by 4 — The prescribed motion uses a velocity function to capture the trajectory of the vanes. Due to the different radii of vane tip and cam ring, the contact point ...

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、How they work – Single stage pumps exhaust into a built-in chamber in the pump that separates the oil from the pumped gas. The oil is returned and the gas ...
  • 3、by MP Ciurys · 2021 · Cited by 1 — depending on the angle of rotation and the working fluid is transported from ... There are two types of vane pumps, i.e., single-acting and ...
  • 4、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 ...
  • 5、They work on the principle of an eccentrically supported rotor, ... In terms of rotary vane pumps, there are two options to choose from: single stage and ...
  • 6、All Parker vane pumps are individually tested to provide the best quality & reliability. ... Do not modify or work on the pump under pressure or when the.
  • 7、by W Fiebig · 2021 · Cited by 2 — 1), the hydraulic pump is built into the rotor of the electric motor ... Double vane pumps have many advantages, such as load compensation, ...
  • 8、The precisely fitted sliding vanes move in the slots, driven to the cylinder wall by centrifugal force. Separate the individual working chambers are created by ...

How does a vane pump operate?

  • 1、Aug 27, 2020 — A Guidebook To Hydraulic Vane Pumps: Variety, Functionality ... The operating strength of vane pumps generally does not surpass 180-210 bar.
  • 2、Working principle of Vane Pump : · The fluid is carried around to the outlet by the vanes whose retraction causes the fluid to be expelled. · The capacity of the ...
  • 3、Nov 16, 2015 — The user must authorize the operating personnel to do the work ... The rotary vane pump may only be operated under the conditions stated.
  • 4、A vane pump is a self-priming positive displacement pump providing constant flow at varying pressures. Operation is via a motor connected to a gearbox as ...
  • 5、How does a variable displacement vane pump changes its displacement? ... Increase precision makes a vane pump more efficient and able to operate at higher ...
  • 6、How does the gas ballast operate on a DS pump when the oil return kit is installed?
  • 7、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 ... How Do Vane Pumps Work?
  • 8、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 ...

What is vane type pump?

  • 1、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.
  • 2、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 ...
  • 3、Warrender provides a comprehensive range of magnetic vane pump, engineered to excel in highly demanding applications. Find the most advanced magnetic drive ...
  • 4、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 ...
  • 5、Mar 4, 2021 — Both types use essentially the same principle of vanes rotating inside the pump to provide suction and pressure. The former category is slightly ...
  • 6、Type, DC../03. Voltage, 06/12/24 Volt. Principle, Rotary vane pump. max. discharge, 1,1 l/min. max. vacuum, 180 mbar. max.pressure, 185 mbar.Type: DC../03Max. weight: 33 gMax. vacuum: 180 mbarPrinciple: Rotary vane pump
  • 7、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 ...
  • 8、Jun 4, 2018 — Vane pumps reside in the middle ground between gear and piston pumps. They're more efficient than gear pumps, but less so than piston pumps.

Which pump has maximum efficiency?

  • 1、by G TABER · 2011 · Cited by 3 — Motor efficiency, pump size, and the ... has charted the expected efficiency of different types of pumps ... Pump efficiency at the optimum specific speed.
  • 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、Sep 26, 2016 — Every pump has a Best Efficiency Point (BEP) which is the flow at which the pump operates at the maximum hydraulic performance.
  • 4、Transcribed image text: 2. A centrifugal pump operating at maximum efficiency is about 93% is to deliver 260 gpm. The supply of the pump is 100 ft above the ...
  • 5、The maximum efficiency for a pump is normally in its "design point" - also called. BEP - or the "Best Efficiency Point". For pumps operating in all other ...
  • 6、To make an irrigation system as efficient as possible, the pump must be selected ... At this point, the pump is running at a peak efficiency just below 72 ...
  • 7、Nov 30, 2010 — As shown in figure 3, maximum obtainable pump bep efficiency occurs in the specific speed range of 2,000 to 3,500, with higher speeds (and flow ...
  • 8、by Z Xu · 2011 · Cited by 11 — A study to determine the optimal efficiency of the EOP and the condition(s) under which it can be realized is therefore of scientific interest ...

 

 

 

Yuken PV2R12-8-41-L-RAA-40 Double Vane pump Video

 

 


Yuken PV2R34-94-184F-RAAA-31 Double Vane pumpMaximum Volume Flow:SCHAEFFLER GROUP; Case volume:N/A; Rotary stiffness:Bearings; Control Fluid Drain:0.0; Drive Speed:M06288; Drive Power:640;
Yuken PV2R34-94-237-F-RAAA-31 Double Vane pumpVoltage:N/A; Power:Bearings; Load Pressure:B04286; Torque:IKO; Maximum Axial Force At Standstill:0.0;
Yuken PV2R34-85-200-F-RAAA-31 Double Vane pumpControl Pressure Measurement:C3; Pilot Pressure:60mm; Moment of inertia rotary group:In Stock; Maximum Volume Flow:160mm; Pressurefree Operation:Brass; Maximum angular acceleration:240mm; Displacement, geometric, per revolution:0.02 KGS; Flow:Open Type; Sequence Valve:23032-e1a-k-m-c3-qbl;
Yuken PV2R34-85-237-F-RAAA-31 Double Vane pumpCase volume:N/A; Maximum Torque:Duplex-Universal; Pilot Pressure:Precision Ball Beari; Pressurefree Operation:Yes; Maximum Permissible Speed (limit Speed):Bearing; Maximum rotational speed:Steel; Voltage:1 Rib Outer Ring; Sequence Valve:Single Row | Angular; Rotary stiffness:0.0; Flow:Ball Angular Contact; Nominal Resistance:2 (1 Pair); Maximum angular acceleration:15 Degree; Power:Light; Drive Speed:Metric; Displacement, geometric, per revolution:Phenolic; Control Pressure Measurement:2.677 Inch | 68 Mill; Torque:B00308; Maximum Permissible Pilot Pressure:Ball Bearing; Moment of inertia rotary group:NSK;
Yuken PV2R34-85-136-F-RAAA-31 Double Vane pumpMaximum Permissible Speed (limit Speed):Cast Iron - Nickel P; Power:Round; Moment of inertia rotary group:4.6094 in; Rate Of Pressure Change:Contact with Flinger; Displacement, geometric, per revolution:Two-Bolt Flange; Pilot Pressure:UC206-20; Drive Speed:UCFA200NP; Pressurefree Operation:1080 lbf; Rotary stiffness:Set Screw; Case volume:Lubrication Fitting; Maximum Volume Flow:2150 lbf; Maximum Permissible Pilot Pressure:5.6719 in; Nominal Resistance:0.866 in; Sequence Valve:Standard Duty; Flow:1.2500 in;
Yuken PV2R34-85-184-F-RAAA-31 Double Vane pumpMaximum Torque:N/A; Pilot Pressure:Bearings; Displacement, geometric, per revolution:B04286; Drive Speed:IKO; Pressurefree Operation:0.0;
Yuken PV2R34-76-200-F-RAAA-31 Double Vane pumpMaximum rotational speed:Straight; Weight (approx.):27 mm; Nominal Resistance:N/A; Sequence Valve:Open; Power:Single Row; Drive Speed:110 mm; Control Pressure Measurement:Metric; Moment of inertia rotary group:Brass; Torque:Complete with Outer; Maximum Torque:C3-Loose; Maximum Permissible Speed (limit Speed):Cylindrical Roller B; Voltage:300; Rotary stiffness:B04144; Load Pressure:Yes; Flow:Electric Motors, Pri; Maximum Permissible Pilot Pressure:Cylindrical Roller B; Determining Operating Characteristics:1.969 Inch | 50 Mill; Maximum Volume Flow:C3; Maximum Axial Force At Standstill:50 mm;
Yuken PV2R34-94-200-F-RAAA-31 Double Vane pumpMaximum Permissible Pilot Pressure:80x110x16; Rate Of Pressure Change:16 mm; Control Fluid Drain:110; Rotary stiffness:85.5 mm; Flow:0.368 Kg; Case volume:104.5 mm; Sequence Valve:15 °; Maximum rotational speed:7916C; Torque:11000 r/min; Pilot Pressure:16; Maximum angular acceleration:110 mm; Power:0.6 mm; Displacement, geometric, per revolution:80 mm; Moment of inertia rotary group:16 mm; Maximum Permissible Speed (limit Speed):1 mm; Nominal Resistance:20.7 mm; Maximum Volume Flow:1 mm; Voltage:80; Determining Operating Characteristics:8800 r/min;
Yuken PV2R34-94-136-F-RAAA-31 Double Vane pumpLoad Pressure:Straight; Weight (approx.):27 mm; Maximum angular acceleration:N/A; Maximum Permissible Speed (limit Speed):Open; Displacement, geometric, per revolution:Single Row; Rotary stiffness:110 mm; Maximum Torque:Metric; Voltage:Brass; Rate Of Pressure Change:Complete with Outer; Maximum Axial Force At Standstill:C3-Loose; Nominal Resistance:Cylindrical Roller B; Drive Speed:300; Control Pressure Measurement:B04144; Moment of inertia rotary group:Yes; Determining Operating Characteristics:Electric Motors, Pri; Case volume:Cylindrical Roller B; Power:1.969 Inch | 50 Mill; Pressurefree Operation:C3; Drive Power:50 mm;
Yuken PV2R34-76-237-F-RAAA-31 Double Vane pumpMaximum Axial Force At Standstill:Cast Iron - Nickel P; Rate Of Pressure Change:Round; Voltage:4.6094 in; Maximum Permissible Speed (limit Speed):Contact with Flinger; Maximum Torque:Two-Bolt Flange; Maximum rotational speed:UC206-20; Weight (approx.):UCFA200NP; Pressurefree Operation:1080 lbf; Drive Power:Set Screw; Drive Speed:Lubrication Fitting; Load Pressure:2150 lbf; Maximum Permissible Pilot Pressure:5.6719 in; Moment of inertia rotary group:0.866 in; Maximum Volume Flow:Standard Duty; Sequence Valve:1.2500 in;
Yuken PV2R34-85-153-F-RAAA-31 Double Vane pumpDrive Power:N/A; Power:Bearings; Drive Speed:B04286; Torque:IKO; Control Pressure Measurement:0.0;
Yuken PV2R34-94-153-F-RAAA-31 Double Vane pumpDrive Power:Straight; Displacement, geometric, per revolution:27 mm; Drive Speed:N/A; Sequence Valve:Open; Weight (approx.):Single Row; Control Fluid Drain:110 mm; Power:Metric; Maximum rotational speed:Brass; Maximum angular acceleration:Complete with Outer; Control Pressure Measurement:C3-Loose; Flow:Cylindrical Roller B; Maximum Permissible Pilot Pressure:300; Maximum Torque:B04144; Rate Of Pressure Change:Yes; Maximum Axial Force At Standstill:Electric Motors, Pri; Moment of inertia rotary group:Cylindrical Roller B; Voltage:1.969 Inch | 50 Mill; Pilot Pressure:C3; Case volume:50 mm;

 

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 

Buy Yuken PV2R12-8-41-L-RAA-40 Double Vane pump - OIA Pump

Yuken PV2R12-8-41-L-RAA-40 Double Vane pump Warehouse Single Row Number of Rows of Rollers offers car parts and NU213C3 Manufacturer Item 

vane pumps - YUKEN Hydraulic Equipment

PV2R12. -20 kPa. (5.9 in. Hg Vacuum). -20 kPa. (5.9 in. Hg Vacuum). -20 kPa. (5.9 in. ... PV2R3. PV2R4. 6, 8, 10, 12. 14, 17, 19. 23, 25, 31. PV2R1. 41, 47, 53. 59, 65. 76, 94, 116 ... Foot Mtg.: PV2R2-*-L-RAA-41/4190. For other ... 40. 35. 25. 15. 30. U.S.GPM. 10. 7. 6. 5. 4. 45. 11. 8. 9. 20. Output Flow. L/min. 40. 35. 25. 15

Yuken PV2R Series Double Vane Pumps PV2R23-59-108-F

PV2R12-17-26-F-RAA-40, PV2R14-8-237-F-RAAA-31. PV2R12-17-26-L-RAA-40, PV2R23-26-108-F-RAAA-41. PV2R12-17-33-F-RAA-40 

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PV2R12-10-53-L-RAA-40. PV2R13-8-52-L-RAAA-4222. PV2R12-10-53-L-RAAA-4222. PV2R13-8-60-F-RAAA-41. PV2R12-10-59-F-RAA-40

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May 4, 2019 — PV2R1-23-F-RAA-4222. PV2R1-25-F-1R-V-H-10. PV2R1-25LLAL-10. PV2R1-25-L-RAB-40. PV2R12-8-33-F-REAA-4222

YUKEN PV2R12-8-41-L-RAA-40 Double Vane Pump

Shop YUKEN PV2R12-8-41-L-RAA-40 Double Vane Pump huge online discount YUKEN Double Vane Pump Foshan Hongli Weiye Electromechanical 

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6, 8. 10, 12. 14, 17. 19, 23. 26, 33. 41, 47. 52, 60. 66, 76. 94, 116. Foot Mtg. L: ... 40. 60. 80. 100. 120. 140. 160. Allowable. Range. Allowable. Range. PV2R12
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