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Predominantly for use in centrifugal pumps, DST produces complete SSiC ceramic plain bearings. The bearings are available as axial and radial types and can be combined with the DST standard permanent magnetic couplings. SSiC ceramic plain bearings are produced using newest material combinations and modern manufacturing technology.
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Conversion kitsConversion kits can be retro-fitted in many areas, for example in PU machines or for hydraulic applications. DST conversion kits allow a combination with all leading makes of pumps and drive motors. A conversion kit converts a pump, for example, on a PU machine with a mechanical seal and standard spider coupling, into a permanent hermetically sealed system. The conversion kit is equally suitable for new installations as well as retrofit applications, and allows simple conversion to the magnetic drive technology.Performance1 – 1,200 NmComponentsDST conversion kits consist of all elements required to ensure a contactless and leakage-free operation. On request also with foot flange, damping elements and sensor monitoring (PT100, speed and leakage monitoring).ApplicationsPU mach...
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The broad spectrum of the DST standard construction range covers centrifugal pumps, rotating piston pumps, liquid ring pumps as well as agitators. Individual intermediate and customer specific solutions are possible.Construction of DST permanent magnetic coupling:Outer ringCanister (from size 75/10 the shell is in Hastelloy)Inner rotor completely encapsulated in AISI 316 Ti stainless steelMagnet material Sm2Co17*other materials available upon request
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MENZEL asynchronous slip ring motor are robust, durable, and are used in industrial plants all over the world.MENZEL electric motors with slip ring rotors have been successfully used in large and small industrial plants worldwide since 1927. They are used anywhere where there are high starting torques and low starting currents.MENZEL AC slip ring motors are available as open-circuit ventilated (IC 01), surface-cooled (IC 411) or pipe-cooled (IC 511) variants or as motors with air-air heat exchanger (IC 611, IC 616 and IC 666) or air-water heat exchanger (IC 81 W). A brief call with us and we can clarify which cooling class is the most appropriate for your needs. We are glad to advise.The following article primarily focuses on our modular AC slip ring motors, p...
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Asynchronous squirrel cage motors of cooling types IC 01 and IC 06 (open-circuit ventilation) have very compact dimensions, and are therefore suitable for installation in tight spaces.MENZEL asynchronous squirrel cage motors (AC motors) are available with various cooling types from open-circuit ventilated (IC 01 + IC 06), to surface-cooled (IC 411 + IC 416), to pipe-cooled (IC 511) or air-air cooled (IC 611 + IC 616 + IC 666) or air-water cooled (IC 81W + IC 86W). At this point, we would like to present our open-circuit ventilated asynchronous squirrel cage motors from the MENZEL MEBKSD (medium and high voltage) and MEBKGD (low voltage) series in more detail. Our MEBKSD and MEBKGD are part of protection class IP23 and are mainly used for driving compactors and...
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VALVE STATUS MONITORSThe Series 50 signals actuator and valve position to local and remote stations. The units have been designed for ease of wiring and a wide variety of switches. Both feature the same high quality internal parts and the same rugged reliability.10 amps at 125 or 250 volts ACInternal travel switches that are prewired to a terminal blockCAPTIVE HOUSING BOLTSThe housing covers of Bray Valve Status Monitors are attached to the housing bases by stainless steel bolts. When the cover is removed the bolts are held captive in the cover. This prevents time consuming problems caused from lost or misplaced bolts.SHAFT BEARINGSThe Series 50-0400 has acetal bearings on the top and bottom of the shaft which reduce friction and eliminate shaft binding.HIGH VISIBILITY DISPLAY AVAILABLEPro...
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ELECTRIC ACTUATOROutput Torque 300 in-lb (34 Nm) to 18,000 in-lb (2,034 Nm)Bray Controls’ years of proven success in electric actuation, combined with innovative engineering, has produced the Series 70 electric actuator. The Series 70 features on/off or modulating control. Bray’s Series 70 electric actuator has many advantages over other actuators including:UL,CSA and CE certification of most unitsWiring directly to the terminal strip without interference from other componentsSimple and unique manual override handwheel systemLowest profile and lightest weight actuator on the marketSimple finger or screwdriver adjustment of travel limit cams without interference from other componentsHighly visible valve status display on most unitsDesigned like a junction box, the Series 70 offers by far th...
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LINED BUTTERFLY VALVEExtensive field research and engineering have developed this state-of-the-art design which provides excellent shutoff protection (bubble-tight shutoff) and high Cv values. The Series 22/23 resilient seated butterfly valve is crafted in a variety of materials such as PTFE, PFA, Stainless Steel, UHMWPE and special alloys to fit a wide range of customer requirements. As with all Bray's products, precision manufacturing and exceptional quality remain the keys to a proven record of long service life.SEAL CAPSULE(Secondary Seal) This seal capsule fully isolates the valve body and stem from the line media. The Seal Capsule is made of a virgin PTFE enclosing the internal energizer. The capsule fits into grooves in the upper and lower disc hubs. When compressed between the ...
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b maXX 1000是一款对标准电机进行高效率矢量控制的变频器，共有三种尺寸，输出功率范围为0.2kW到11 kW。在b maXX 1000的设计过程中，包米勒着重于其易操作性。标准的b maXX 1000集成了EMC过滤器，以符合适用的EU标准（EN 55011A/较差的环境）的要求。它还有许多保护和过载功能，如：电源和电机缺相检测，确保无误操作。采用整体控制方案，可以持续地获得当前驱动状态的精确描述。b maXX 1000变频器b maXX 1000还预设了15中不同的速度，以适应广泛的应用场景。其脉冲宽度可调，范围为1 kHz到15kHz之间，这也意味着它在运行过程中几乎不会发出噪音。另外，它还可以达到0.1 Hz到400 Hz的转行频率，也就是说，多极电机也可以高速运行。b maXX 1000还可连接最初开放的CANopen现场总线系统。通过其上集成的协议，它还可以作为运动控制的从站。