##Parts Table 1#Yuken PV2R12-23-33-L-RAA-40 Double Vane pump# |
|---|
| Housings Casings | 15 mm | 8 mm | 11,5 mm | 0,011 Kg |
| Pump Right Rotating Group | 340 mm | 190 mm | 120 mm | 46,8 Kg |
| Servo Piston | 327,025 mm | 228,6 mm | 52,388 mm | 327,025 |
| Variable Piston | 0 Inch | 0 Millimeter | 7.5 Inch | 190.5 Millimeter | 1.875 Inch | 47.625 Millimeter | 6.231 |
| Inclined Plate | 4.03 Inch | 102.362 Millimeter | 3.438 Inch | 87.325 Millimeter | 60.7 mm | 10.442 |
| Bearings | 13.25 Inch | 336.55 Millimeter | 0 Inch | 0 Millimeter | 6.688 Inch | 169.875 Millimeter | 24.31 |
| Swash Plate Assemblies | 5.906 Inch | 150 Millimeter | 3.937 Inch | 100 Millimeter | 1.89 Inch | 48 Millimeter | 2.771 |
| Valve Plates | 72 mm | 35 mm | 17 mm | 35 |
| Shafts | 125 mm | 70 mm | 24 mm | 35 |
| Rotor | 22218 | 11,5 | 15 mm | Single Row | Angular Contact | Super High Precision |
Where are vane type pumps usually located?
- 1、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.
- 2、The consequences of fluid deterioration always lead to a low performing pump or to a premature breakdown. We recommend for all grease lubricants to be based ...
- 3、Nov 14, 2017 — Known to be the most common type of vacuum pump on the market, ... A check valve located between the ballast valve and compression chamber ...
- 4、Little metal to metal contact – As the vanes are generally constructed from carbon graphite, there is no real metal to metal contact inside pump.
- 5、Products 1 - 6 of 7 — Find your HYDAC sales team near you! ... Find HYDAC locations and sales partner near to you! Find location. Control Technology. back.
- 6、Rotary vane pumps are a type of positive displacement pump. This type of pump is often used in hydraulic systems, for aeration (pumping air) and for vacuum ...
- 7、Mar 5, 2019 — Of the various vacuum pump technologies, rotary vane pumps are considered wet, positive displacement pumps. They are often called “wet” ...
- 8、Sep 1, 1991 — ... mobile market segment and are generally less expensive than comparable variable displacement type pumps.Fixed displacement “Vane Type”
Which pump has maximum efficiency?
- 1、Maximum pump efficiency occurs at approximately Q* = 0.6 Qmax . This is the best efficiency point BEP. At any other operating point, efficiency is less, pump ...
- 2、Jan 18, 2021 — Efficiency, n. The pump efficiency is the point at which the flow rate, Q, and the head, h, operate at maximum efficiency. Maximum efficiency ...
- 3、by A Emiliawati · 2017 · Cited by 4 — The result of the research shows that the maximum efficiency value among various brands of water pump is diverse. Each value is arranged as follow from water.
- 4、Jan 20, 2012 — Many medium and larger centrifugal pumps offer efficiencies of 75 to 93 percent and even the smaller ones usually fall into the 50 to 70 percent ...
- 5、by LE REECE · 1992 — Centrifugal pumps have an optimum (best efficiency) specific speed at which maximum energy transfer takes place. From this it is possible to determine ...
- 6、by PA Deshmukh · 2020 · Cited by 2 — The primary function of centrifugal pumps is to handle fluid from a lower level to a ... and pump maximum efficiency decreased by 7.5%.
- 7、by JG Weisend · 1988 · Cited by 17 — The pump, which has a straight bladed impeller 6.86 cm in diameter, ... Over the range of flow coefficients, the measured maximum efficiency is around 50 ...
- 8、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) ...
How does a double vane pump work?
- 1、speed to do the job faster, the trend is toward high-speed, high-pressure hydraulic pumps and ... should not be used to feed two separate pumps because one.
- 2、and motors are sufficient for working at the maximum pressure specified for each model. However, in the case of double pumps and thru drive pumps, ...
- 3、Typically there are two or more rotating vanes that move the gas or fluid from ... Rotary vane vacuum pumps are mechanical vacuum pumps that operate via ...Jul 18, 2016 · Uploaded by TheVacuumator
- 4、Rotary vane vacuum pump works on a positive-displacement pumping principle. The design consists of a rotor, which is mounted eccentrically inside a ...May 28, 2020 · Uploaded by Oneair - Mission Critical Industrial Air Solutions
- 5、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 ...
- 6、Despite the fragile appearance of the vane pump internal works, it is an excellent flow source for many applications. Port Plate. Cam Ring. Vanes. Rotor. Port
- 7、The standard lubricated rotary vane pump is a single-stage pump with an integral ... Two factors are thus of vital importance: the temperature of the intake ...
- 8、The working chamber (5) is located inside the housing and is restricted by the ... Rotary vane vacuum pumps are built in single- and two-stage versions.
What is vane type pump?
- 1、by S Loganathan · 2011 · Cited by 19 — Oil pump is the heart of an engine lubrication system, and its important functions are cooling and lubricating the engine moving parts by ...
- 2、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
- 3、In vane pump designs, the vanes must extend from their retracted position in the rotor during inlet. As this happens, fluid from the pump inlet fills the void ...
- 4、Jun 29, 2018 — Types of hydraulic pumps found in mobile hydraulic applications: Gear pumps, piston pumps, vane pumps, clutch pumps, dump pumps, ...
- 5、This type of pump works based on a principle that "increased space sucks in liquid, and decreased space pushes out it". Its rotor has a number of vanes ...Total pump head: 0.5 MPa maxType: V-type, R-type
- 6、Welch also offers pre-defined accessory packages for different kinds of applications based on long term application experience. Customized rotary vane pumps ...
- 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、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 ...
How does a vane pump operate?
- 1、Oct 27, 2017 — ▻ Do not use any accessory parts other than those recommended by Pfeiffer Vacuum. 2.7 Foreseeable improper use. Improper use of the product ...
- 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、Vane pumps, also known as rotary vane or sliding vane pumps, operate via the positive displacement principle. Positive displacement pumps essentially move the ...
- 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、The lobes do not touch each other. Typical operating speed in clean liquid is from 500 to 650 rpm. Advantages of LobePro Rotary Lobe Pumps: The fluid being ...
- 6、... 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.
- 7、Mar 5, 2019 — There are four stages of operation in a typical rotary vane pump (Fig. ... Since the valve does not use elastomer, oil can leak past it and ...
- 8、The three vacuum pump types, which are normally considered for VRU operation, are rotary vane (RVP), screw (SP) and liquid ring (LRVP).
What is eccentricity of vane pump?
- 1、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:
- 2、The stator ring is circular in form and is held in an eccentric position. The amount of eccentricity determines the displacement of the pump. By steering the ...
- 3、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 ...
- 4、Specialized in the distributor of hydraulic pumps from Bosch Rexroth, Eaton Vickers, Parker, Denison, ... Radial piston pump – with eccentric cylinder block.
- 5、How does a variable displacement vane pump changes its displacement? Changing the eccentricity between the rotor and cam ring centers.
- 6、Jul 29, 2012 — But in unbalanced vane pump, the pumping rate can also be varied by varying the degree of eccentricity of the rotor, since this determines ...
- 7、Mouvex also has tank truck series eccentric disc pumps, sliding vane pumps, rotary vane pumps, peristaltic hose pumps, and a variety of truck compressors ...
- 8、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.
How the vanes are held in contact with the cam ring in high performance vane motors?
- 1、Vane kept. -pretion of Quertion of Two wage against the ring the - Liquiel o single and multistage - Liquid Ring - Syetem can be Single - or multistage.
- 2、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.
- 3、There are 5 different types of Hydraulic Pumps Gear type pump, Vane type pump, ... housing and the vanes are constrained by the cam ring as they cross inlet ...
- 4、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 ...
- 5、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.
- 6、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
- 7、VQ Series High Speed, High Presure Pumps. Single 35VQ ... cam ring, rotor, ten vanes, and unique ... contact your Vickers representative. Single Pump.
- 8、Training for PT6 engines technicians focused on resolving ... Each set of stator vanes is held in position by a ... compressor turbine vane ring on –27.
| Yuken PV2R34-94-184F-RAAA-31 Double Vane pump | Maximum Permissible Speed (limit Speed):C3; Maximum Torque:60mm; Maximum Axial Force At Standstill:In Stock; Rotary stiffness:160mm; Flow:Brass; Maximum angular acceleration:240mm; Pilot Pressure:0.02 KGS; Pressurefree Operation:Open Type; Moment of inertia rotary group:23032-e1a-k-m-c3-qbl; |
| Yuken PV2R34-85-200-F-RAAA-31 Double Vane pump | Drive Speed:N/A; Maximum Permissible Pilot Pressure:Duplex-Universal; Control Fluid Drain:Precision Ball Beari; Case volume:Yes; Maximum rotational speed:Bearing; Rate Of Pressure Change:Steel; Voltage:1 Rib Outer Ring; Displacement, geometric, per revolution:Single Row | Angular; Load Pressure:0.0; Torque:Ball Angular Contact; Maximum angular acceleration:2 (1 Pair); Power:15 Degree; Maximum Permissible Speed (limit Speed):Light; Maximum Torque:Metric; Pilot Pressure:Phenolic; Drive Power:2.677 Inch | 68 Mill; Sequence Valve:B00308; Nominal Resistance:Ball Bearing; Pressurefree Operation:NSK; |
| Yuken PV2R34-76-200-F-RAAA-31 Double Vane pump | Pressurefree Operation:Cast Iron - Nickel P; Weight (approx.):Round; Maximum Permissible Pilot Pressure:4.6094 in; Maximum angular acceleration:Contact with Flinger; Control Pressure Measurement:Two-Bolt Flange; Maximum rotational speed:UC206-20; Rotary stiffness:UCFA200NP; Pilot Pressure:1080 lbf; Control Fluid Drain:Set Screw; Rate Of Pressure Change:Lubrication Fitting; Torque:2150 lbf; Maximum Torque:5.6719 in; Voltage:0.866 in; Load Pressure:Standard Duty; Case volume:1.2500 in; |
| Yuken PV2R34-76-237-F-RAAA-31 Double Vane pump | Maximum Torque:48 mm; Maximum Axial Force At Standstill:7,6 kN; Pressurefree Operation:8; Torque:13 mm; Maximum rotational speed:SIJK8C; Flow:16 mm; Maximum angular acceleration:M8; Load Pressure:15,88 mm; Control Fluid Drain:36 mm; Drive Power:0,3 mm; Rate Of Pressure Change:8 mm; Drive Speed:12 °; Rotary stiffness:24 mm; Nominal Resistance:5 mm; Case volume:12 mm; Voltage:9,5 mm; Power:13 mm; Maximum Permissible Speed (limit Speed):0,047 Kg; Weight (approx.):12,5 mm; Displacement, geometric, per revolution:12 mm; |
| Yuken PV2R34-94-200-F-RAAA-31 Double Vane pump | Control Fluid Drain:80x110x16; Flow:16 mm; Maximum angular acceleration:110; Maximum Permissible Speed (limit Speed):85.5 mm; Maximum Volume Flow:0.368 Kg; Sequence Valve:104.5 mm; Torque:15 °; Rotary stiffness:7916C; Voltage:11000 r/min; Case volume:16; Pressurefree Operation:110 mm; Maximum Torque:0.6 mm; Displacement, geometric, per revolution:80 mm; Power:16 mm; Drive Power:1 mm; Moment of inertia rotary group:20.7 mm; Nominal Resistance:1 mm; Control Pressure Measurement:80; Maximum rotational speed:8800 r/min; |
| Yuken PV2R34-94-153-F-RAAA-31 Double Vane pump | Drive Speed:240; Maximum Permissible Pilot Pressure:38 mm; Flow:160x240x38; Maximum Axial Force At Standstill:38; Maximum rotational speed:240 mm; Determining Operating Characteristics:160; Pressurefree Operation:5,1 Kg; Sequence Valve:160 mm; Displacement, geometric, per revolution:196 kN; Control Pressure Measurement:176 kN; Case volume:4300 r/min; Power:25 °; Maximum angular acceleration:7032 ATBP4; Moment of inertia rotary group:38 mm; |
| Yuken PV2R34-94-237-F-RAAA-31 Double Vane pump | Load Pressure:N/A; Determining Operating Characteristics:Bearings; Control Pressure Measurement:B04286; Weight (approx.):IKO; Flow:0.0; |
| Yuken PV2R34-85-136-F-RAAA-31 Double Vane pump | Determining Operating Characteristics:Straight; Pressurefree Operation:27 mm; Sequence Valve:N/A; Maximum Axial Force At Standstill:Open; Maximum Permissible Pilot Pressure:Single Row; Case volume:110 mm; Torque:Metric; Moment of inertia rotary group:Brass; Flow:Complete with Outer; Voltage:C3-Loose; Displacement, geometric, per revolution:Cylindrical Roller B; Maximum rotational speed:300; Weight (approx.):B04144; Load Pressure:Yes; Rotary stiffness:Electric Motors, Pri; Nominal Resistance:Cylindrical Roller B; Control Pressure Measurement:1.969 Inch | 50 Mill; Control Fluid Drain:C3; Drive Speed:50 mm; |
| Yuken PV2R34-85-237-F-RAAA-31 Double Vane pump | Rate Of Pressure Change:48 mm; Flow:7,6 kN; Control Fluid Drain:8; Maximum Volume Flow:13 mm; Weight (approx.):SIJK8C; Displacement, geometric, per revolution:16 mm; Pressurefree Operation:M8; Maximum Torque:15,88 mm; Pilot Pressure:36 mm; Maximum rotational speed:0,3 mm; Sequence Valve:8 mm; Maximum Permissible Pilot Pressure:12 °; Case volume:24 mm; Maximum Permissible Speed (limit Speed):5 mm; Rotary stiffness:12 mm; Maximum Axial Force At Standstill:9,5 mm; Maximum angular acceleration:13 mm; Power:0,047 Kg; Torque:12,5 mm; Moment of inertia rotary group:12 mm; |
| Yuken PV2R34-85-153-F-RAAA-31 Double Vane pump | Nominal Resistance:Straight; Displacement, geometric, per revolution:27 mm; Control Pressure Measurement:N/A; Power:Open; Maximum angular acceleration:Single Row; Pressurefree Operation:110 mm; Maximum Torque:Metric; Maximum rotational speed:Brass; Maximum Permissible Speed (limit Speed):Complete with Outer; Maximum Volume Flow:C3-Loose; Voltage:Cylindrical Roller B; Drive Power:300; Drive Speed:B04144; Maximum Axial Force At Standstill:Yes; Rotary stiffness:Electric Motors, Pri; Pilot Pressure:Cylindrical Roller B; Sequence Valve:1.969 Inch | 50 Mill; Determining Operating Characteristics:C3; Maximum Permissible Pilot Pressure:50 mm; |
| Yuken PV2R34-94-136-F-RAAA-31 Double Vane pump | Weight (approx.):Cast Iron - Nickel P; Rate Of Pressure Change:Round; Control Pressure Measurement:4.6094 in; Determining Operating Characteristics:Contact with Flinger; Drive Speed:Two-Bolt Flange; Maximum Axial Force At Standstill:UC206-20; Case volume:UCFA200NP; Drive Power:1080 lbf; Pilot Pressure:Set Screw; Load Pressure:Lubrication Fitting; Pressurefree Operation:2150 lbf; Maximum angular acceleration:5.6719 in; Rotary stiffness:0.866 in; Displacement, geometric, per revolution:Standard Duty; Sequence Valve:1.2500 in; |
| Yuken PV2R34-85-184-F-RAAA-31 Double Vane pump | Load Pressure:240; Maximum rotational speed:38 mm; Determining Operating Characteristics:160x240x38; Power:38; Moment of inertia rotary group:240 mm; Maximum Torque:160; Control Fluid Drain:5,1 Kg; Displacement, geometric, per revolution:160 mm; Maximum Volume Flow:196 kN; Pilot Pressure:176 kN; Torque:4300 r/min; Rate Of Pressure Change:25 °; Nominal Resistance:7032 ATBP4; Rotary stiffness:38 mm; |