how to use diaphragm pump

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  • How to Use a Diaphragm Vacuum Pump?

    2021-5-15 · A diaphragm is a new type of vacuum pump, with functions of both vacuum pump and compression. It can run continuously without oil, with the advantages of low noise, high working efficiency and long service life. So how to use a diaphragm vacuum pump? Let’s discuss it in detail below. How to Install a Diaphragm Vacuum Pump?

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  • How to use pneumatic diaphragm pump

    2021-1-26 · How to use pneumatic diaphragm pump: AODD pump is a positive displacement pump that uses compressed air as the power to change the volume through the reciprocating deformation of the diaphragm. Its working principle is similar to that of a plunger pump. Pay attention to the following points when operating with pneumatic diaphragm pumps:

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  • How to use a pneumatic diaphragm pump?

    2020-8-26 · How to use a pneumatic diaphragm pump ? Pay attention to the following points when using pneumatic diaphragm pump s: 1. Ensure that the largest particle contained in the fluid does not exceed the maximum safe passing particle diameter stand

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  • How to Choose a Diaphragm Pump | Normandale

    In a diaphragm pump, the pumping volume is changed by moving a flexible diaphragm up and down to produce the expansion/contraction cycle. These pumps are fitted with simple inlet and outlet flapper or reed valves made of flexible materials that are operated by pressure differential to open and close them as required to produce the pumping action.

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  • The Quick and Dirty Guide to the Diaphragm Pump

    2021-5-7 · air-operated double diaphragm pump overview AODD pumps are a type of positive displacement pump that uses the reciprocating action of elastomeric diaphragms and check valves to pump a fluid. Ball or flap check valves are commonly used, and the solids passing requirements of the application will determine which one to use.

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  • Characteristics and Best Uses of Diaphragm Pumps -

    2017-12-19 · The diaphragm pump will simply go into a snore mode. Any rotating type pump, a centrifugal for example, if left without fluid passing through the unit, would result in a damaged mechanical seal with potentially costly downtime, spares, and danger to personnel and environment.

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  • 1-1. Diaphragm Pump: What Is a Diaphragm Pump? |

    2021-3-27 · The diaphragm pump does not need to add any lubricant before and during use. However, when reassembling after disassembly, appropriate grease should be added between the center shaft and the copper sleeve, and a layer of slip grease can be applied to the inside of the outer pressure plate when installing the diaphragm pressure plate, so that it ...

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  • How to select a diaphragm pump

    This leads to one of the most common questions I get: 'How big of an air compressor do I need for an Air Diaphragm Pump?' Let's break it down. AODD pumps use a lot of compressed air. A lot. You're basically leaving a valve open all the time while an AODD pump is running. As a result, you want an air compressor that can keep up with the air it's ...

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  • Diaphragm Pump:Working Principle, Different Types

    Diaphragm Pumps are widely applicable in a lot of industries, and they can handle an extremely wide range of fluids. These pumps come under positive displacement pumps due to their flow rates do not differ a lot with the expulsion of the pump.These types of pumps are used to transfer the fluids with high, low, or medium viscosities & also fluids with huge solids content.

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  • MINI DIAPHRAGM VACUUM PUMP AND COMPRESSORS

    2020-5-19 · the pump head, diaphragm and valves with the medium. Only transfer gases which remain stable under the pressures and temperatures occurring in the pump. Operating parameter and conditions Requirements for transferred medium . Diaphragm vacuum pump N 89/N 811/N 814/N 815 Use

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  • Pneumatic Air Diaphragm Pump - Laboratory Equipment

    2020-11-6 · The diaphragm pump generally consists of an actuator and a valve. According to the power used by the actuators, diaphragm pumps can be divided into three types: pneumatic, electric, and hydraulic. They are pneumatic diaphragm pumps using compressed air as the power source, electric diaphragm pumps using electricity as the power source, and ...

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  • Diaphragm pump for a dry, clean vacuum

    The diaphragm pump for a dry, clean vacuum The long lifespan of the diaphragm pump, however, is only one of the many benefits. The pumps work completely without oil. Through this, they are ideal for all types of work in which a clean and dry vacuum is needed. The uncontaminated pumping of gases in laboratories, analytics and the chemical ...

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  • Powder Diaphragm Pumps | Yamada Pump

    The Pump can be located a maximum of 15 feet above powder source. Yamada recommends aeration fluidization of the powder a minimum of 10 to 15 seconds prior to starting the pump- premature diaphragm, center shaft, and center disk failure can be avoided. …

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  • Air Operated Diaphragm Pumps, AODD Pump | ARO

    Our pumps are rigorously tested — far beyond typical industrial use — to ensure that your ARO diaphragm pump is built to last. Diaphragm Pumps Tailored to Your Application. ARO diaphragm pumps are available with many flow rates and sizes, allowing you to vary the flow outlet and discharge pressure. Our pumps can run as slow as 0.26 gallons ...

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  • Diaphragm Pump Market Size, Share | Industry Report

    The global diaphragm pump market reached a value of US 5.62 Billion in 2020. A diaphragm pump is a positive displacement device that transfers fluid in and out of the pump chamber. It is primarily used for its suction lift properties. The pump operates using the varying pressure and flow rates, which are determined by the size of the chamber ...

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  • Air Operated Double Diaphragm Pump | AODD PUMPS

    Air operated double diaphragm pump can pump fluid liquids and dry powders, also some other mediums which usually hard to flow.It takes advantages over some transportation machines,such as self-priming pump,submerged pump,shielding pump,slurry pump,and impurity pump.

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  • MV 2 NT Diaphragm pump - VACUUBRAND (EN)

    Diaphragm pump MV 2 NT - Four-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases when the need is to reach fractional millibar ultimate...

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  • LEWA Diaphragm Metering Pumps | LEWA

    Technology: Hydraulic actuated diaphragm metering pump. Description. LEWA ecoflow is the innovative and universal metering pump with DPS diaphragm protection system in a tried-and-tested modular system. Suitable for numerous applications, the ecoflow is our real all-around talent, relied on by customers from all industries.

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  • 10 Ways to Kill Your Double Diaphragm Pump | Fluid ...

    2019-5-1 · Also the life-time of your diaphragms will be reduced. On those applications you will need to use a bigger pump running slower. 9 – Not taking suction lift and viscosity of your medium in account by selecting your diaphragm pump. All AODD manufactures are publishing pump curves based on water and the pump running without suction lift.

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  • MV 2 NT Diaphragm pump - VACUUBRAND (EN)

    Diaphragm pump MV 2 NT - Four-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases when the need is to reach fractional millibar ultimate...

    Get Price
  • Diaphragm pump N85, N86 - KNF

    2020-3-9 · Diaphragm pump N85, N86 Safety Translation of original Operating and Installation Instructions, english, KNF 121258-121528 01/20 7 . The pump is maintenance-free. But KNF recommends, checking the pump regularly with regard to conspicuous changes in noise and vibrations. Only have repairs to the pumps carried out by the KNF Customer

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  • Diaphragm Pumps Technology | Thomas Pumps

    Diaphragm pumps are a type of positive displacement pumps. A flexible diaphragm in the pump head is moved up and down via the conrod and through the action of an eccentric on the motor shaft. On the downstroke, the medium is drawn into the pump chamber and expelled on the upstroke.

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  • How do double diaphragm pumps work? - Verder

    A double diaphragm is a positive displacement pump which utilises two flexible diaphragms that reciprocate back and forth, creating a temporary chamber, which both draws in and expels fluid through the pump. The diaphragms work as a separation wall between the air and the liquid.

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  • Air Operated Diaphragm Pump Guide & AODD Pump

    2021-5-12 · Low energy air pump is a patented and unique design of air operated diaphragm pump. It offers lower operational costs and significantly reduced air consumption - up to 70% energy savings by means of providing an ultra-low required start-up pressure (0.1 Bar) vs 1.2 Bar on standard pumps.

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  • Pneumatic Air Diaphragm Pump - Laboratory Equipment

    2020-11-6 · The diaphragm pump generally consists of an actuator and a valve. According to the power used by the actuators, diaphragm pumps can be divided into three types: pneumatic, electric, and hydraulic. They are pneumatic diaphragm pumps using compressed air as the power source, electric diaphragm pumps using electricity as the power source, and ...

    Get Price
  • Air-operated Double Diaphragm Pumps for Industrial

    Air-operated diaphragm pumps for universal application Hermetically sealed air-operated diaphragm pumps are versatile and easy to use and often present an economical solution when fluids must be conveyed in non-critical processes with low pressure requirements.

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  • ecoflow® process diaphragm pump | LEWA

    Pump head M800. Universal diaphragm pump head with PTFE sandwich diaphragm for extreme pressures. The special geometry of the diaphragm clamping system enables the use of PTFE diaphragms in pressure ranges up to 1000 bar and thus results in a very compact shape.

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  • PUMP, DIAPHRAGM, HIGH VOLUME, 2 PUMP KIT,

    Zefon 23 stroke high volume diaphragm area sampling pumps are economical workhorses suitable for use with asbestos PCM and TEM cassettes, carpet sampling cassettes and Air-O-Cell IAQ sampling cassettes. Each pump comes with a locking flow control valve, hose barb, 10' tubing and on/off switch. Flow range of 3 to 14LPM.

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  • How to select a diaphragm pump

    2017-12-19 · The diaphragm pump will simply go into a snore mode. Any rotating type pump, a centrifugal for example, if left without fluid passing through the unit, would result in a damaged mechanical seal with potentially costly downtime, spares, and danger to personnel and environment.

    Get Price
  • Diaphragm Pumps Technology | Thomas Pumps

    Diaphragm pumps are a type of positive displacement pumps. A flexible diaphragm in the pump head is moved up and down via the conrod and through the action of an eccentric on the motor shaft. On the downstroke, the medium is drawn into the pump chamber and expelled on the upstroke.

    Get Price
  • Diaphragm pump N85, N86 - KNF

    2020-3-9 · Diaphragm pump N85, N86 Safety Translation of original Operating and Installation Instructions, english, KNF 121258-121528 01/20 7 . The pump is maintenance-free. But KNF recommends, checking the pump regularly with regard to conspicuous changes in noise and vibrations. Only have repairs to the pumps carried out by the KNF Customer

    Get Price
  • Air Operated Diaphragm Pump Guide & AODD Pump

    2021-5-12 · Low energy air pump is a patented and unique design of air operated diaphragm pump. It offers lower operational costs and significantly reduced air consumption - up to 70% energy savings by means of providing an ultra-low required start-up pressure (0.1 Bar) vs 1.2 Bar on standard pumps.

    Get Price
  • Choosing a Diaphragm or Bellows Pump | Lab Manager

    Diaphragm compressors, shown in Figure 1, utilize a single diaphragm for each stage. Figure 1. Mechanically driven diaphragm compressor operation. Although metal may be used, to obtain reasonable stroke, the diaphragm is usually constructed of a flexible polymeric material such as Buna-N or PTFE. Figure 2 shows a bellows compressor. Figure 2.

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  • Diaphragm Vacuum Pump - Ted Pella, Inc.

    3436 Diaphragm Vacuum Pump. Oil-less diaphragm vacuum pump for use the glass, polycarbonate and steel vacuum desiccators. This oil-less pump has an 1/8 hp ball bearing type motor with internal thermal protector, two gauges and 3/8' hose nipples.

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  • 10 Ways to Kill Your Double Diaphragm Pump | Fluid ...

    2019-5-1 · Also the life-time of your diaphragms will be reduced. On those applications you will need to use a bigger pump running slower. 9 – Not taking suction lift and viscosity of your medium in account by selecting your diaphragm pump. All AODD manufactures are publishing pump curves based on water and the pump running without suction lift.

    Get Price
  • PUMP, DIAPHRAGM, HIGH VOLUME, 2 PUMP KIT,

    Zefon 23 stroke high volume diaphragm area sampling pumps are economical workhorses suitable for use with asbestos PCM and TEM cassettes, carpet sampling cassettes and Air-O-Cell IAQ sampling cassettes. Each pump comes with a locking flow control valve, hose barb, 10' tubing and on/off switch. Flow range of 3 to 14LPM.

    Get Price
  • Quattroflow™ Releases QF30SU Single-Use

    2019-5-28 · Developed for lower flow rates in single-use applications Duisburg, Germany – May 28, 2019 – Quattroflow ™, part of PSG ®, a Dover company and a leading brand of positive displacement quaternary diaphragm pumps, is pleased to announce that it has extended its line of single-use pumps with the introduction of the new QF30SU Single-Use Diaphragm Pump.

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  • 1″ Diaphragm Pump (666100-3C9C) | Lubricating oil use

    1″ Diaphragm Pump (666100-3C9C) 1″ diaphragm pump with aluminum body, polypropylene seats, hytrel balls and hytrel diaphragms.cetalballs and nitrile diaphragms. Suitable for motor oil, gear oil, transmission fluid, and waste oil. The main objective of the lubricant is to prevent metal parts from coming into contact and causing friction that will end up seriously wearing out or damaging the ...

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  • How to select a diaphragm pump

    2017-12-19 · The diaphragm pump will simply go into a snore mode. Any rotating type pump, a centrifugal for example, if left without fluid passing through the unit, would result in a damaged mechanical seal with potentially costly downtime, spares, and danger to personnel and environment.

    Get Price
  • AIR-OPERATED DOUBLE DIAPHRAGM PUMP -

    2014-8-20 · 2. Disconnect the air supply from the pump if it is to be inactive for a few hours. 3. Disconnect the air supply from the pump if it is not in use. 4. The material supply tubing should not be too small or restrictive. Be sure not to use hose which might collapse. 5. When the diaphragm pump is used in a forced-feed (flooded inlet) situation, it ...

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  • DIAPHRAGM PUMP SAFETY

    2015-1-7 · As use of AODD pumps became standard, the desire to power the pump by natural gas developed. Doing so helped lower energy costs and air compressor equipment costs. With that use came the necessity to develop safety and reliability standards for AODD pumps powered by natural gas, also known as GODD (Gas Operated Double Diaphragm) pumps.

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  • Husky 1050 Air-Operated Diaphragm Pump

    2017-1-25 · Diaphragm Pump 313435L ENG 1-inch pump with modular air valve for fluid transfer applications. For professional use only. See page 3 for model information, including approvals. 125 psi (0.86 MPa, 8.6 bar) Maximum Fluid Working Pressure 125 psi (0.86 MPa, 8.6 bar) Maximum Air Input Pressure Center Flange ti13844a ti13843a End Flange 1050P ...

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  • Diaphragm Pump - Lubequip

    DIAPHRAGM PUMP Diaphragm pumps handle industrial process and waste fluids, solvents, light-bodied adhesives and printing inks. System Description: Need to handle light fluid transfer for autos, trucks, busses? What about construction and mining equipment? Our new diaphragm pumps handle the job, plus industrial process and waste fluids, solvents ...

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  • Diaphragm Pumps - Pump Solutions Australasia

    A diaphragm pump is a positive displacement pump which operates with a flexible diaphragm, and integrated check valves. The diaphragm is moved inward & outward toward the pump body which works in conjunction with the check valves and draws in and expels the fluid out the pump casing.

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  • Quattroflow™ Quaternary Diaphragm Pumps -

    Quattroflow’s single-use quaternary diaphragm pumps feature a fully disposable polypropylene pump chamber that provides highly efficient sterile fluid transfer.With the assistance of just one tool, a new single-use pump chamber can be installed in less than one minute. This efficiency not only eliminates cleaning validation and cross contamination in pharmaceutical and biotech applications ...

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  • High-Pressure Diaphragm Pump DP-407.2 - John Blue

    High-Pressure Diaphragm Pump DP-407.2. 4-diaphragm designs. Ideal for air blast sprayers, poultry house washers and industrial machinery. All fluid end-housing components are anodized aluminum. Valves are stainless steel with exclusive spheric section shaped design for perfect sealing.

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  • Quattroflow QF30SU Single-Use Pump - Diaphragm

    The Quattroflow QF30SU Single-Use Diaphragm Pump. Featuring flow rates from 0.06 to 30 l/h (1-500 ml/min), the new QF30SU is an ideal solution for handling a wide variety of pharmaceutical and biotech applications that require lower flow rates.

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  • Double Diaphragm Pump Manufacturer | Yamada Pump

    We are always looking for talented individuals to join our team! YAMADA PUMP: THE ULTIMATE INNOVATORS. Since its beginning in 1905, Yamada ® has been at the forefront in developing the most complete line of air operated double diaphragm pumps (AODD) in the world. Unmatched in quality, durability and availability, there's no question as to why more and more industries are coming to …

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  • DOUBLE DIAPHRAGM PUMP - Anest Iwata

    2013-10-1 · Instruction Use and Maintenance Manual DOUBLE DIAPHRAGM PUMP GB DDP 90 D DPS 90 1 D DPS 90 2 D DPS 90 3 D DPS 90 4 D DPS 90 36 D DDP 90 C WB DPS 90 3 C WB ME008ERev.03 ANEST IWATA Europe s.r.l. 46, Corso Vigevano 10155 Torino - Italy Tel. +39 011-24 80 868 Fax +39 011-85 19 44 www.anest-iwataeu.com e-mail: [email protected]

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  • Diaphragm Pumps - Pump Solutions Australasia

    A diaphragm pump is a positive displacement pump which operates with a flexible diaphragm, and integrated check valves. The diaphragm is moved inward & outward toward the pump body which works in conjunction with the check valves and draws in and expels the fluid out the pump casing.

    Get Price
  • Water Treatment Plant Uses Dual Diaphragm Pump

    2021-5-13 · The solution was to employ the use of CHEM-FEED® MD3 Dual Diaphragm Chemical Dosing Pumps, which can be used successfully in high pressure applications. The MD3 dosing pump mimics the best traits of peristaltic dosing pumps, however, since there is no pump tubing there is no concern of increased maintenance when dosing at high pressures.

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  • Scroll Pumps v. Diaphragm Pumps - Factors to Consider

    2018-1-24 · effects, and may lead to the use of additional components such as vibration isolators. The dry pump of choice in a wide variety of applications where vibration is a factor is based on scroll technology. Scroll pumps operate with lower noise The scroll pump, based on smooth orbital operation is lower in noise when compared to typical diaphragm ...

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  • Miniature Diaphragm Pumps for Air and Gas - Boxer

    2020-11-29 · A diaphragm pump works through a principle of a moving diaphragm within a pumping chamber causing expansion and compression of the air gas inside it. The diaphragm is moved by a con-rod which is attached to a rotating eccentric driven by the shaft of a motor. The distance between the lower and upper position of the diaphragm is known as the ...

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  • Double Diaphragm Pumps – Air and Electric Operated

    2021-5-13 · Graco’s diaphragm pumps are designed for industrial and chemical transfer applications. Our chemical and industrial diaphragm pumps come in pneumatic and electric options, with many flow rates and sizes. Both metal and plastic housings can easily handle corrosive and abrasive fluids. All of our industrial diaphragm pumps are thoroughly tested before they leave our factories.

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  • Global Diaphragm Pump Market (2021 to 2026) - by

    2021-3-2 · Dublin, March 02, 2021 (GLOBE NEWSWIRE) -- The 'Diaphragm Pump Market: Global Industry Trends, Share, Size, Growth, Opportunity and Forecast 2021-2026' report has been added to ResearchAndMarkets ...

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  • Quattroflow QF30SU Single-Use Pump - Diaphragm

    The Quattroflow QF30SU Single-Use Diaphragm Pump. Featuring flow rates from 0.06 to 30 l/h (1-500 ml/min), the new QF30SU is an ideal solution for handling a wide variety of pharmaceutical and biotech applications that require lower flow rates.

    Get Price
  • Medium-Pressure Diaphragm Pump DP-139 - John Blue

    Medium-Pressure Diaphragm Pump DP-139 3-diaphragm design. Ideal for agriculture and industrial use including horticulture, lawn care, nursery, car wash, air blast orchard/vineyard and poultry houses.

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  • Water-Proof Efficient and Requisite Diaphragm Pump

    About products and suppliers: Alibaba.com offers 5440 diaphragm pump prices products. A wide variety of diaphragm pump prices options are available to you, such as pneumatic, electric.You can also choose from wastewater transport and flood control, automotive industry and machining diaphragm pump prices,As well as from low pressure, high pressure diaphragm pump prices.And whether diaphragm ...

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