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Viewing 15 posts - 436 through 450 (of 2,001 total)
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  • in reply to: Vacuum Pumps #19351
    admin
    Participant

    Availale Single, Double Stage High Vacuum Pumps, long life, durable,

    in reply to: Vacuum Industry Supplies #19350
    admin
    Participant

    We can offer vacuum industry materials, and supplies like gauges, diffusion pumps, leak testers, stop cocks, rubber tubes,

    in reply to: 12VDC Miniature air compressor #19352
    admin
    Participant

    I'm searching for a real miniature air compressor 12VDC. Not only it should pressurize my tank to 50 psi but ideally there would be an integrated differential pressure switch to keep it between 30-50psi. Flow is not important but it should be re

    in reply to: 12VDC Miniature air compressor #19353
    admin
    Participant

    Contact pet stores that sell aquariums and hobby supply stores for small compressors to paint models.Regards.

    in reply to: Rubber hand squeeze bulb pump #19357
    admin
    Participant

    I am looking for a source for a large number of bulb pumps similar to those used for blood pressure monitoring, boat fuel priming, etc just for inflating a small device by hand.

    in reply to: Enqiry #19314
    admin
    Participant

    Check SMCworld.com or SMCusa.com for the info. All the subsidiaries should have all of their distributors listed on their sites.

    in reply to: Speed control of large bore (14.00") pneumatic cylinder. #19363
    admin
    Participant

    I would suggest a 4-way valve piped with two inlet pressures, line pressure regulated to what it takes to close the damper consistently on the closing stroke and a reduced pressure on the retract stroke set to give a positive movement but not over

    in reply to: Speed control of large bore (14.00") pneumatic cylinder. #19362
    admin
    Participant

    Bud,The air cylinder is single acting. It forces closed a single pivot point lid on a damper during extension. The weight is not constant because of the load traveling across a single pivot point. Currently, excluding the snubber, a solenoid si

    in reply to: Speed control of large bore (14.00") pneumatic cylinder. #19361
    admin
    Participant

    Is the 14 cylinder double acting? Is the weight constant? (Not Changing Direction Through the Stroke) How are you controlling the 14" cylinder now? (Disregard the hydraulic snubber cylinder) Does the cylinder have to stop at intermediate position"

    in reply to: Speed control of large bore (14.00") pneumatic cylinder. #19360
    admin
    Participant

    I have placed a hydraulic snubber cylinder on a damper that is actuated by a 14.00 pneumatic cylinder. I'm struggling balancing the two systems and considering going to air over oil in just the one pnematic cylinder. I'm looking for feedback"

    in reply to: Pneumatic Limit switch #20219
    admin
    Participant

    I need a pneumatic limit switch also. It will need to sense the proximity of an air spring and has to operate in an explosion-ready environment safely. The solenoid operated type would be great, but specifications require pneumatic operation only.

    in reply to: Anti tie down #19367
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    Participant
    in reply to: Anti tie down #19366
    admin
    Participant

    Looking for a anti tie down with optic buttons.12vdc input and output all in one electrical two handed anti tie down.Anyone know of a manufacture?

    in reply to: Pneumatic limit switch/proximity sensor? #19364
    admin
    Participant

    I am designing a system with 2 opposing air springs used reciprocate a load. The load may encounter additional friction occasionally, and I need the air springs to extend a certain distance even if the load increases. The system will be used in

    in reply to: 12VDC Miniature air compressor #19354
    admin
    Participant

    Try Hargraves Technology – they make micro pumps you can buy online at http://www.hartechcorp.com

Viewing 15 posts - 436 through 450 (of 2,001 total)