##Parts Table 1#Yuken PV2R12-17-65-L-RAA-40 Double Vane pump# |
|---|
| Ball Guides | 60 mm | 110 mm | 65.1 mm | 1.45 Kg |
| Shoe Piston | 85 mm | 150 mm | 36 mm | 14.528 |
| Rotor | 18.11 Inch | 460 Millimeter | 32.677 Inch | 830 Millimeter | 11.654 Inch | 296 Millimeter | 695.98 |
| Shoe Plates | 2.953 Inch | 75 Millimeter | 3.23 Inch | 82.042 Millimeter | 3.937 Inch | 100 Millimeter | 14.528 |
| Variable Piston | 0.75 Inch | 19.05 Millimeter | 0 Inch | 0 Millimeter | 1.25 Inch | 31.75 Millimeter | 0.27 |
| Bearing Plate | Triple Lip Urethane | 3.8 Inch | 96Millimeter | 830.000 mm | 0.558 |
| Piston Sets | 8483.20.40.40 | 3.8 Inch | 97 Millimeter | 0.558 | - |
| Retainer Plate | 85 mm | 150 mm | 36 mm | 60 |
| Socket Bolt | Lubrication Groove & Hole | 10.8 kN | 22 | Not Rated |
| Swash Plate Assemblies | 11.654 Inch | 296 Millimeter | 2.953 Inch | 75 Millimeter | 12.19 Inch | 309.626Millimeter | 1,533 |
What is vane type pump?
- 1、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 ...
- 2、DEV Series Medium-pressure Cartridge Type Vane Pump — DEV Series Medium-pressure Cartridge Type Vane Pump. DEV. Features. The intra-vane type structure that ...
- 3、by BE Tucker · 1995 — specific type of pump in question: the sliding-vane, or simply vane, pump. ii. Vane pump. At the heart of the vane pump lies a rotor of ...
- 4、Oil-lubricated rotary vane vacuum pumps generate a fine vacuum, making them suitable for high vacuum applications. Fiberglass vanes and a thin film of oil on ...
- 5、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.
- 6、Various types of impeller vane shapes are used in centrifugal pump engineering. They include the conventional axial, mixed flow and radial vane forms; however, ...
- 7、Warrender provides a comprehensive range of magnetic vane pump, engineered to excel in highly demanding applications. Find the most advanced magnetic drive ...
- 8、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
Which pump has maximum efficiency?
- 1、The best pump efficiency (ηopt) is the highest efficiency for the rotational speed and fluid handled as specified in the delivery contract. For centrifugal ...
- 2、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 ...
- 3、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%.
- 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、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 ...
- 6、Maximum flow rate at h = 0. EAS 199A: Pump performance page 9. Page 11. Pump Efficiency (1). Each pump has an optimal operating point, i.e., an optimal (Q, h) ...
- 7、Hydraulic pump. Volumetric efficiency. Optimum operating range. Mechanical efficiency. Overall efficiency. A typical hydraulic pump is.
- 8、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%.
How does a vane pump operate?
- 1、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 ...
- 2、... and industries that have to do with fluid are equipped with sliding vane pump, and ... also drilling operation would be carried out for shaft passage.
- 3、Vanes are allowed to slide into and out of the rotor and seal on all edges, creating vane chambers that do the pumping work. In the suction side of the pump ...
- 4、How Vane Pumps Work. Despite the different configurations, most vane pumps operate under the same general principle described below. 1. A slotted rotor is.3 pages
- 5、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.
- 6、by Y Inaguma · Cited by 10 — through a short-period pump operation by using physical vapour deposition (PVD)-coated vanes. ... tour, the friction torque of the vane does not decrease.
- 7、How Do Sliding Vane Pumps Work. Sliding vane pumps work by using a rotor with sliding vanes that draw the liquid in behind each vane, through the inlet port ...
- 8、Apr 28, 2021 — For instance, if there is less of a curve, a larger eccentricity would be present. The pumping work of the machine is performed by the vane ...
Where are vane type pumps usually located?
- 1、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
- 2、Vanes are often constructed from carbon graphite to minimize wear where low-lubricity fluids are handled. Centrifugal force and fluid pressure are the common ...
- 3、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 ...
- 4、by K SUZUKI · Cited by 6 — pump characteristics is often difficult due to behavior of gases contained in the oil. ... The pump for the test is a balanced-type vane pump and.
- 5、Apr 20, 2017 — Design of a rotary vane pumps usually consist of a housing, installed rotor, vanes, outlet and inlet. There are two type of openings in the ...
- 6、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.
- 7、The X type pumps can be used with a wide variety of gear reducers and drive ... Blackmer SNP and SMVP pump models are typically used in handling a wide ...
- 8、Usually, the pump mechanism comprises of a cylindrically shaped rotor rotating inside an asymmetrically shaped casing or cavity. The cylindrical rotor often has ...
How does a double vane pump work?
- 1、Mar 5, 2019 — Some two-stage rotary vane pumps are provided with the ability to operate in either high-throughput mode or high-vacuum mode.
- 2、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 ...
- 3、The two major types of rotary pumps are those with single or multiple rotors. ... Vane – Vanes work with a cam to draw media into and out of the pumping ...
- 4、They work on the principle of an eccentrically supported rotor revolving in a housing, ... Every MAXIMA Vacuum rotary vane pump is oil-lubricated.
- 5、May 19, 2020 — Rotary vane vacuum pump works on a positive-displacement pumping principle ... Most vacuum pumps will be two stage which means there are two ...
- 6、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 ...
- 7、May 9, 2019 — A variable-displacement pressure-compensated vane pump works quite differently from a piston pump. Instead of reciprocating pistons, the ...
- 8、Jan 1, 2012 — A hydraulic pump is a mechanical device that converts mechanical power into ... Vane pumps, like other types, come in double units.
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、Never service a hydraulic system while the motor, pump or actuators are ... The vanes are held against the cam ring by hydraulic pressure – plus spring.
- 3、- Vanes. - Cam ring rupture / cracks. - Rotor / cam ring contact at the. "smallest diameter" level.62 pages
- 4、Francis DeWinter · 1974 · Air conditioningWorkshop Proceedings : February 6-8, 1974, Los Angeles, California : Held in ... Instead of ordinary vanes used in the rotary - vane devices , the concept ...
- 5、Unbalanced vane pump: Unbalanced vane pumps are of two varieties: ... second half of rotor rotation, the cam ring pushes the vanes back into the slots and ...
- 6、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.
- 7、In all pumps, except the rear pump of triple pumps, fluid flow is developed in a cartridge which consists principally of a cam ring, rotor, ten vanes, ...125 pages
- 8、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.
What is eccentricity of vane pump?
- 1、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 ...
- 2、Mohammed Akmal Ammar · Technology & EngineeringMoreover, increasing the ratio of the eccentricity over the vane thickness increases the mechanical efficiency; also pumps with same ratio of the ...
- 3、Tapflo UK are proud to be working with French Manufacturer Jump Pump to supply their Vane and Eccentric Disc Pumps to the UK market.
- 4、by S Wang · 2018 · Cited by 1 — Therefore, the application of stator-rotor eccentricity in oil field ... Sliding Vane Pump (SVP) is a rotary hydraulic pump which uses the ...
- 5、MCQs 3: In pressure compensated vane pump, 1. having variations in eccentricity between rotor and cam ring gives variable displacement 2. as eccentricity ...
- 6、based on radial sliding vanes, which are rotating in an eccentric stator. The pump housing is made of corrosion resistant solid block plastics like PP or ...
- 7、Download scientific diagram | Sliding vane pump geometries: (a) even blade number, high eccentricity (b) odd blade number, low eccentricity. from ...
- 8、The Eccentricity of vane pump formula is defined as half of the difference between cam ring diameter and rotor diameter and is represented as e = (dc-dr)/2 or ...
| Yuken PV2R34-85-184-F-RAAA-31 Double Vane pump | Maximum Permissible Pilot Pressure:C3; Displacement, geometric, per revolution:60mm; Sequence Valve:In Stock; Maximum Volume Flow:160mm; Drive Speed:Brass; Flow:240mm; Maximum Axial Force At Standstill:0.02 KGS; Nominal Resistance:Open Type; Maximum Permissible Speed (limit Speed):23032-e1a-k-m-c3-qbl; |
| Yuken PV2R34-85-153-F-RAAA-31 Double Vane pump | Maximum rotational speed:N/A; Maximum Permissible Speed (limit Speed):Bearings; Rotary stiffness:B04286; Maximum Volume Flow:IKO; Weight (approx.):0.0; |
| Yuken PV2R34-85-237-F-RAAA-31 Double Vane pump | Drive Speed:Bearings; Weight (approx.):BUNTING BEARING CORP; Pressurefree Operation:0.0; Rotary stiffness:B04264; Rate Of Pressure Change:N/A; Sequence Valve:0.175; |
| Yuken PV2R34-94-136-F-RAAA-31 Double Vane pump | Determining Operating Characteristics:N/A; Weight (approx.):Duplex-Universal; Rate Of Pressure Change:Precision Ball Beari; Drive Speed:Yes; Rotary stiffness:Bearing; Torque:Steel; Sequence Valve:1 Rib Outer Ring; Control Pressure Measurement:Single Row | Angular; Moment of inertia rotary group:0.0; Power:Ball Angular Contact; Flow:2 (1 Pair); Nominal Resistance:15 Degree; Displacement, geometric, per revolution:Light; Case volume:Metric; Load Pressure:Phenolic; Pressurefree Operation:2.677 Inch | 68 Mill; Maximum angular acceleration:B00308; Maximum Permissible Pilot Pressure:Ball Bearing; Voltage:NSK; |
| Yuken PV2R34-94-184F-RAAA-31 Double Vane pump | Maximum Torque:Straight; Torque:27 mm; Control Pressure Measurement:N/A; Rotary stiffness:Open; Nominal Resistance:Single Row; Flow:110 mm; Maximum Permissible Speed (limit Speed):Metric; Case volume:Brass; Maximum rotational speed:Complete with Outer; Moment of inertia rotary group:C3-Loose; Determining Operating Characteristics:Cylindrical Roller B; Maximum angular acceleration:300; Maximum Permissible Pilot Pressure:B04144; Pilot Pressure:Yes; Power:Electric Motors, Pri; Maximum Axial Force At Standstill:Cylindrical Roller B; Sequence Valve:1.969 Inch | 50 Mill; Control Fluid Drain:C3; Weight (approx.):50 mm; |
| Yuken PV2R34-76-237-F-RAAA-31 Double Vane pump | Pressurefree Operation:N/A; Control Fluid Drain:Bearings; Nominal Resistance:B04286; Weight (approx.):IKO; Maximum Permissible Speed (limit Speed):0.0; |
| Yuken PV2R34-85-136-F-RAAA-31 Double Vane pump | Load Pressure:80x110x16; Maximum angular acceleration:16 mm; Weight (approx.):110; Maximum Volume Flow:85.5 mm; Maximum rotational speed:0.368 Kg; Sequence Valve:104.5 mm; Nominal Resistance:15 °; Pressurefree Operation:7916C; Control Fluid Drain:11000 r/min; Displacement, geometric, per revolution:16; Determining Operating Characteristics:110 mm; Rotary stiffness:0.6 mm; Maximum Permissible Speed (limit Speed):80 mm; Flow:16 mm; Rate Of Pressure Change:1 mm; Pilot Pressure:20.7 mm; Case volume:1 mm; Maximum Axial Force At Standstill:80; Torque:8800 r/min; |
| Yuken PV2R34-94-200-F-RAAA-31 Double Vane pump | Case volume:N/A; Maximum Permissible Speed (limit Speed):Bearings; Nominal Resistance:B04286; Control Fluid Drain:IKO; Maximum angular acceleration:0.0; |
| Yuken PV2R34-85-200-F-RAAA-31 Double Vane pump | Moment of inertia rotary group:240; Maximum Permissible Pilot Pressure:38 mm; Pressurefree Operation:160x240x38; Control Fluid Drain:38; Rotary stiffness:240 mm; Maximum Volume Flow:160; Voltage:5,1 Kg; Torque:160 mm; Drive Power:196 kN; Case volume:176 kN; Nominal Resistance:4300 r/min; Pilot Pressure:25 °; Displacement, geometric, per revolution:7032 ATBP4; Maximum Axial Force At Standstill:38 mm; |
| Yuken PV2R34-76-200-F-RAAA-31 Double Vane pump | Maximum Volume Flow:N/A; Power:Duplex-Universal; Rate Of Pressure Change:Precision Ball Beari; Maximum angular acceleration:Yes; Drive Power:Bearing; Flow:Steel; Displacement, geometric, per revolution:1 Rib Outer Ring; Control Pressure Measurement:Single Row | Angular; Case volume:0.0; Pressurefree Operation:Ball Angular Contact; Determining Operating Characteristics:2 (1 Pair); Pilot Pressure:15 Degree; Rotary stiffness:Light; Voltage:Metric; Nominal Resistance:Phenolic; Weight (approx.):2.677 Inch | 68 Mill; Maximum rotational speed:B00308; Load Pressure:Ball Bearing; Maximum Permissible Pilot Pressure:NSK; |
| Yuken PV2R34-94-153-F-RAAA-31 Double Vane pump | Rotary stiffness:N/A; Maximum Torque:Duplex-Universal; Maximum Permissible Speed (limit Speed):Precision Ball Beari; Pressurefree Operation:Yes; Moment of inertia rotary group:Bearing; Case volume:Steel; Sequence Valve:1 Rib Outer Ring; Weight (approx.):Single Row | Angular; Drive Power:0.0; Rate Of Pressure Change:Ball Angular Contact; Pilot Pressure:2 (1 Pair); Control Fluid Drain:15 Degree; Determining Operating Characteristics:Light; Voltage:Metric; Maximum Axial Force At Standstill:Phenolic; Control Pressure Measurement:2.677 Inch | 68 Mill; Maximum rotational speed:B00308; Maximum angular acceleration:Ball Bearing; Power:NSK; |
| Yuken PV2R34-94-237-F-RAAA-31 Double Vane pump | Sequence Valve:SCHAEFFLER GROUP; Rotary stiffness:N/A; Maximum Torque:Bearings; Moment of inertia rotary group:0.0; Maximum Permissible Pilot Pressure:M06288; Displacement, geometric, per revolution:640; |