##Parts Table 1#Yuken PV2R23-47-52-F-RAAA-41 Double Vane pump# | ||||||||
---|---|---|---|---|---|---|---|---|
Set Plate | 480 mm | 790 mm | 7150 kN | 567 Kg | ||||
Block Cylinder | 97 mm | 158,75 mm | 28,5 mm | 2,08 Kg | ||||
Coil Spring | 15 mm | 28 mm | 23 mm | 24 mm | ||||
Cylinder Blocks | 70 mm | 125 mm | 24 mm | -40 to 200 ºC | ||||
Servo Piston | 17 mm | 6.65 kN | 12.8 kN | 0.48 kg | ||||
Spacer | 0.375 Inch | 9.525 Millimeter | 0.375 Inch | 9.525 Millimeter | R1/8" | 0.054 | ||||
Back Plate | 315 mm | 1 Inch | 12 7/10 Millimeter | 140 | 6.35 | ||||
Inclined Plate | 24 mm | M | Plain Spherical Rod End | 101.605 | ||||
Disc Springs | 24 | 670 mm | 1700 r/min | 0.5 | ||||
Pressure Plate | 110 mm | Metric System | 15 | 97 mm | ||||
Oil Distribution Plate | 200 mm | 360 mm | 70 | 140 | ||||
Saddle Bearing | 17 mm | 33.3 mm | 35 | 19 mm | ||||
Bearings | 17 mm | 47 mm | 14 mm | 20 mm |
Which pump has maximum efficiency?
- 1、by CP Vedant · 2018 · Cited by 1 — The results revealed that submersible pump the maximum all over pump set efficiency ... this head maximum efficiency is 48%, discharge 11.9 lps and 5.5 HP.
- 2、Feb 15, 2018 — The peak of the efficiency curve is known as the best efficiency point (BEP). Determining how far your pump is operating from its BEP is ...
- 3、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 ...
- 4、Mar 14, 2014 — 2 mgd in same pipe is about. $18,000 a year ... Brake horsepower: pump efficiency only (size the ... Minimum/Maximum/Normal ...
- 5、Hydraulic pump. Volumetric efficiency. Optimum operating range. Mechanical efficiency. Overall efficiency. A typical hydraulic pump is.
- 6、Nov 21, 2016 — When new, a gear pump is lucky to have 80% efficiency, ... leak even more if you operate them outside their optimum torque and speed curve.
- 7、In Part 2, I showed the effect of Specific Speed (Ns) on the shape of a pump's performance curve and its maximum efficiency. A typical performance curve is ...
- 8、Jul 6, 2015 — The best efficiency point (BEP) is about 85 percent of the shutoff head. The pump should be operated at, or close to, the best efficiency point.
How does a vane pump operate?
- 1、Mar 12, 2019 — How do rotary vane vacuum pumps work? In an oil-sealed rotary vane pump (or dry vane mechanism) an offset rotor fitted with vanes that slide in ...
- 2、The rotary vane pump's hollow body has a rotating cylinder mounted off-axis. ... The pumps still operate with hydrocarbon oils but we certainly do not ...
- 3、Advantages of DAE Pumps Vane Pumps · Unique vane pump design maintains consistent flow rates · Allows for an extended dry run and continuous operation with non- ...
- 4、The pump rotor is mounted eccentrically in the pump cylinder. As the pump rotor turns, inlet air is trapped between the rotor and vane segments (see #1 in the ...
- 5、A vane pump (Fig. 4.7) has a series of vanes that slide back and forth in slots. There are springs in these slots that push the vanes out until the tip contacts ...
- 6、The central rotor has two vanes which are always pushed outwards by the spring and are always in contact with the casing. Now as rotation happens the cavity ...10 answers · 0 votes: Rotary vane vacuum pump is an oil-sealed mechanical vacuum pump, which is one of the most ...
- 7、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, ...
- 8、Mar 6, 2020 — How Do Sliding Vane Pumps Work? Sliding vane pumps utilize propeller blades, known as vanes, which slide in and out of slots in the pump ...
What is eccentricity of vane pump?
- 1、Reciprocating pumps include piston, plunger, and diaphragm types; rotary pumps ... rate can be varied by changing the degree of eccentricity of the rotor.
- 2、The most simple vane pump is a circular rotor rotating inside of a larger circular cavity. The centers of these two circles are offset, causing eccentricity ...
- 3、MCQs: In pressure compensated vane pump, 1. having variations in eccentricity between rotor and cam ring gives variable displacement 2. as eccentricity ...
- 4、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:
- 5、Variable displacement feature can be brought into vane pumps by varying eccentricity between the rotor and the cam ring. Here in this pump, the stator ring ...
- 6、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 ...
- 7、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 ...
- 8、Nov 22, 2015 — eccentricity of the rotor. David Staley, Bryan Pryor [1] had worked on adaptation of variable displacement vane pump.
Where are vane type pumps usually located?
- 1、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 ...
- 2、others the Rotary Pumps are typically the only vacuum pumps on the system. ... Rotary vane fluid, AVF 20S type, 0.5 liter. X3703-64006.
- 3、Mar 5, 2019 — Of the various vacuum pump technologies, rotary vane pumps are considered wet, positive displacement pumps. They are often called “wet” ...
- 4、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 ...
- 5、Usually, the pump mechanism comprises of a cylindrically shaped rotor rotating inside an asymmetrically shaped casing or cavity. The cylindrical rotor often has ...
- 6、A displacement vacuum pump is generally a vacuum pump in which the gas which is to be pumped is sucked in with the aid of pistons, rotors, vanes and valves ...
- 7、Vane pumps are usually used as high-pressure hydraulic pumps for cars which ... It's a type of vacuum pump that sends a constant flow of liquid through its ...
- 8、PASCAL series rotary vane pumps can meet the requirements of your ... located on the front of the oil-casing. ... types; and without for three-phase.
What is vane type pump?
- 1、by DQ Truong · 2013 · Cited by 15 — Variable displacement vane-type oil pumps represent one of the most innovative pump types for industrial applications, especially for engine ...
- 2、Oct 7, 2015 — A vane pump uses a rotating cylinder with slots (or rotors) housing a series of vanes that rotate inside the cavity. The rotor is offset in a ...
- 3、A Vane Pump is a particular type of positive displacement pump. Its principle of operation is to use the back and forth movement of rectangle shaped vanes ...
- 4、Jun 21, 2021 — By its simplest definition, a rotary vane vacuum pump is a type of pump technology that facilitates air compression within a chamber to ...
- 5、DEV Series Medium-pressure Cartridge Type Vane Pump — DEV Series Medium-pressure Cartridge Type Vane Pump. DEV. Features. The intra-vane type structure that ...
- 6、That avoids having to compensate the typical efficiency loss of other kinds of pump, increasing the truck engine RPM, which causes higher fuel consumption and ...
- 7、Commonly called rotary vane pumps, these are designed to pump water at high pressures in low-flow applications. Motor is open dripproof (ODP) for use in clean, ...
- 8、Jan 20, 2015 — The two most common types are rotary vane or diaphragm pumps – but what do these mean and what is the difference? Laboratory vacuum pump A ...
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、Sep 22, 2021 — The simplest vane pump consists of a circular rotor, rotating inside of a larger circular cavity. The centres of the two circles are offset, ...
- 3、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 ...
- 4、Jun 1, 1996 — The operating principle of a vane pump is illustrated in. Figure 2. ... Fluid in a hydraulic system performs the dual function of.
- 5、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
- 6、Jan 17, 2019 — Pascal 2021 HW is suited for applications where water vapor is expected such as low temperature sterilization and drying. The two-stage ...
- 7、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.
- 8、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
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 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
- 3、Inspection of Stored Engines . ... propeller engine's efficiency becomes less than that ... (B) Turbine nozzle vane assembly with welded vanes. FIGURE1-52.
- 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、The front side plate is clamped against the cam ring by pressure and maintains optimum clearances as temperature and pressure change dimensions. Vane motors ...
- 6、Materials are chosen for long life efficiency. Vanes, rotor and cam ring are made out of hardened high alloy steels. Cast semi-steel sideplates are chemically ...
- 7、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 ...
- 8、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 ...
Yuken PV2R23-47-52-F-RAAA-41 Double Vane pump Video
Yuken PV2R34-85-184-F-RAAA-31 Double Vane pump | Drive Speed:0.0; Case volume:SCHAEFFLER GROUP; Maximum Axial Force At Standstill:B00308; Flow:0.504; Maximum Permissible Speed (limit Speed):N/A; Drive Power:Bearings; |
Yuken PV2R34-76-200-F-RAAA-31 Double Vane pump | Power:C3; Maximum Axial Force At Standstill:60mm; Sequence Valve:In Stock; Pressurefree Operation:160mm; Drive Speed:Brass; Load Pressure:240mm; Control Fluid Drain:0.02 KGS; Rate Of Pressure Change:Open Type; Maximum Permissible Speed (limit Speed):23032-e1a-k-m-c3-qbl; |
Yuken PV2R34-94-237-F-RAAA-31 Double Vane pump | Rotary stiffness:N/A; Maximum Volume Flow:Duplex-Universal; Sequence Valve:Precision Ball Beari; Pilot Pressure:Yes; Maximum Axial Force At Standstill:Bearing; Displacement, geometric, per revolution:Steel; Voltage:1 Rib Outer Ring; Maximum Torque:Single Row | Angular; Drive Power:0.0; Maximum rotational speed:Ball Angular Contact; Maximum Permissible Pilot Pressure:2 (1 Pair); Torque:15 Degree; Pressurefree Operation:Light; Moment of inertia rotary group:Metric; Control Fluid Drain:Phenolic; Maximum Permissible Speed (limit Speed):2.677 Inch | 68 Mill; Maximum angular acceleration:B00308; Weight (approx.):Ball Bearing; Flow:NSK; |
Yuken PV2R34-94-136-F-RAAA-31 Double Vane pump | Control Pressure Measurement:0.0; Moment of inertia rotary group:SCHAEFFLER GROUP; Drive Speed:B00308; Drive Power:0.504; Determining Operating Characteristics:N/A; Maximum Volume Flow:Bearings; |
Yuken PV2R34-85-237-F-RAAA-31 Double Vane pump | Rotary stiffness:Cast Iron - Nickel P; Displacement, geometric, per revolution:Round; Maximum Volume Flow:4.6094 in; Drive Power:Contact with Flinger; Load Pressure:Two-Bolt Flange; Drive Speed:UC206-20; Control Pressure Measurement:UCFA200NP; Sequence Valve:1080 lbf; Maximum Axial Force At Standstill:Set Screw; Maximum Torque:Lubrication Fitting; Nominal Resistance:2150 lbf; Maximum rotational speed:5.6719 in; Power:0.866 in; Moment of inertia rotary group:Standard Duty; Determining Operating Characteristics:1.2500 in; |
Yuken PV2R34-94-184F-RAAA-31 Double Vane pump | Torque:48 mm; Drive Speed:7,6 kN; Maximum Permissible Pilot Pressure:8; Nominal Resistance:13 mm; Load Pressure:SIJK8C; Determining Operating Characteristics:16 mm; Voltage:M8; Maximum angular acceleration:15,88 mm; Maximum Torque:36 mm; Moment of inertia rotary group:0,3 mm; Case volume:8 mm; Flow:12 °; Maximum rotational speed:24 mm; Maximum Volume Flow:5 mm; Pilot Pressure:12 mm; Control Fluid Drain:9,5 mm; Drive Power:13 mm; Power:0,047 Kg; Displacement, geometric, per revolution:12,5 mm; Maximum Axial Force At Standstill:12 mm; |
Yuken PV2R34-94-200-F-RAAA-31 Double Vane pump | Drive Speed:Straight; Pilot Pressure:27 mm; Load Pressure:N/A; Case volume:Open; Moment of inertia rotary group:Single Row; Rotary stiffness:110 mm; Power:Metric; Control Pressure Measurement:Brass; Drive Power:Complete with Outer; Maximum rotational speed:C3-Loose; Maximum Permissible Pilot Pressure:Cylindrical Roller B; Maximum Volume Flow:300; Sequence Valve:B04144; Pressurefree Operation:Yes; Nominal Resistance:Electric Motors, Pri; Determining Operating Characteristics:Cylindrical Roller B; Weight (approx.):1.969 Inch | 50 Mill; Maximum Permissible Speed (limit Speed):C3; Voltage:50 mm; |
Yuken PV2R34-85-153-F-RAAA-31 Double Vane pump | Rotary stiffness:0.0; Rate Of Pressure Change:SCHAEFFLER GROUP; Drive Speed:B00308; Determining Operating Characteristics:0.504; Weight (approx.):N/A; Maximum angular acceleration:Bearings; |
Yuken PV2R34-94-153-F-RAAA-31 Double Vane pump | Maximum rotational speed:C3; Rotary stiffness:60mm; Drive Speed:In Stock; Moment of inertia rotary group:160mm; Sequence Valve:Brass; Power:240mm; Maximum Permissible Speed (limit Speed):0.02 KGS; Displacement, geometric, per revolution:Open Type; Maximum Volume Flow:23032-e1a-k-m-c3-qbl; |
Yuken PV2R34-76-237-F-RAAA-31 Double Vane pump | Drive Power:C3; Maximum Permissible Pilot Pressure:60mm; Rate Of Pressure Change:In Stock; Pilot Pressure:160mm; Load Pressure:Brass; Control Pressure Measurement:240mm; Maximum Torque:0.02 KGS; Maximum angular acceleration:Open Type; Maximum rotational speed:23032-e1a-k-m-c3-qbl; |
Yuken PV2R34-85-136-F-RAAA-31 Double Vane pump | Maximum Permissible Speed (limit Speed):80x110x16; Flow:16 mm; Maximum rotational speed:110; Displacement, geometric, per revolution:85.5 mm; Case volume:0.368 Kg; Power:104.5 mm; Maximum Torque:15 °; Maximum Axial Force At Standstill:7916C; Determining Operating Characteristics:11000 r/min; Voltage:16; Maximum angular acceleration:110 mm; Control Pressure Measurement:0.6 mm; Drive Speed:80 mm; Rate Of Pressure Change:16 mm; Torque:1 mm; Control Fluid Drain:20.7 mm; Rotary stiffness:1 mm; Maximum Permissible Pilot Pressure:80; Load Pressure:8800 r/min; |
Yuken PV2R34-85-200-F-RAAA-31 Double Vane pump | Drive Speed:240; Power:38 mm; Control Fluid Drain:160x240x38; Maximum Axial Force At Standstill:38; Moment of inertia rotary group:240 mm; Maximum Permissible Speed (limit Speed):160; Case volume:5,1 Kg; Control Pressure Measurement:160 mm; Determining Operating Characteristics:196 kN; Drive Power:176 kN; Weight (approx.):4300 r/min; Voltage:25 °; Pilot Pressure:7032 ATBP4; Torque:38 mm; |
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