$116

Category:

Company: 自贡自泵球阀水泵有限公司

Product Description: 自贡自泵水泵250S39或10SH-9双吸泵叶轮轴套密封环该产品为定制机械产品，发货时间，以双方协商为准。以下产品价格及运费仅供参考，以实际报价为准。双吸泵250S39或10SH-9轴套 铸铁材质 单价116元双吸泵250S39或10SH-9轴   铸铁材质 单价800元双吸泵250S39或10SH-9叶轮 铸铁材质 单价620元双吸泵250S39或10SH-9双吸密封环 铸铁材质 单价200元双吸泵250S39或10SH-9泵体 铸铁材质 单价3600元双吸泵250S39或10SH-9泵盖 铸铁材质 单价1300元双吸泵250S39或10SH-9泵联轴器 铸铁材质 单价300元双吸泵250S39或10SH-9电联轴器 铸铁材质 单价390元双吸泵250S39或10SH-9轴承挡套 铸铁材质 单价35元双吸泵250S39或10SH-9挡水圈 橡胶 单价35元双吸泵250S39或10SH-9轴承体 铸铁材质 单价180元双吸泵250S39或10SH-9轴承压盖 铸铁材质 单价110元双吸泵250S39或10SH-9填料环 铸铁材质 单价75元双吸泵250S39或10SH-9填料压盖铸铁材质 单价60元ZS型双吸泵：从电机方向看，泵为顺时针旋转。ZSH型双吸泵：从电机方向看，泵为逆时针旋转。供货单位：自贡自泵球阀水泵有限公司ZIPO VALVE & PUMP CO., LTD more>

Negotiable

Category:

Company: 自贡自泵球阀水泵有限公司

Product Description: 自贡自泵水泵350S75或14SH-9双吸泵离心泵叶轮轴套泵轴配件所列价格为参考价格，不同型号不同材质的价格有所不同，同时该产品为定制产品，有一个生产周期，交货期也有所不同。因此具体型号的价格和货期，请来电咨询。密封形式：填料密封或机械密封可供选择。流量范围：60~2800m3/h, 扬程范围：15m~125m常用材质：铸铁HT常见的双吸泵型号100ZS90，150ZS50,150ZS78,150ZS100,200ZS42,200ZS63,200ZS95,200ZS125,250ZS14,250ZS24,250ZS39,250ZS65,300ZS12,300ZS16,300ZS32,300ZS58,300ZS90,350ZS16,350ZS26,350ZS44,350ZS75,350ZS125,500ZS13,500ZS22,500ZS35,500ZS59,500ZS98,600ZS22,600ZS32,600ZS47,600ZS75。6SH-6, 6SH-9, 8SH-6, 8SH-9, 8SH-13, 10SH-6, 10SH-9, 10SH-13, 10SH-19, 12SH-6, 12SH-9, 12SH-13, 12SH-19, 12SH-28, 14SH-6, 14SH-9, 14SH-13, 14SH-19, 14SH-28, 16SH-9, 20SH-6, 20SH-9, 20SH-13, 20SH-28 , 24SH-6, 24SH-9, 24SH-13, 24SH-19, 24SH-28供货单位：自贡自泵球阀水泵有限公司ZIPO VALVE & PUMP CO., LTD more>

Negotiable

Category:

Company: 自贡自泵球阀水泵有限公司

Product Description: Zigong Z41H Carbon Steel or Stainless Steel Hard Seal American Standard Wedge Gate ValveThe above prices are reference prices; prices vary for different models. Additionally, this product is custom-made and has a production cycle, so delivery times also vary. For specific model prices and delivery times, please call for consultation.A gate valve is an opening and closing component, the gate, whose movement direction is perpendicular to the fluid flow. Gate valves can only be fully opened or fully closed and are not suitable for use as regulating valves. Advantages of Wedge Gate Valves:1、Low flow resistance. The internal medium channel of the valve body is straight, allowing the medium to flow in a straight line with minimal resistance.2、Easier to open and close. Compared to globe valves, the movement direction of the gate when opening or closing is perpendicular to the medium flow direction.3、The opening and closing stroke of the gate is relatively slow, and the lifting is performed via a screw mechanism.4、Less prone to water hammer. The reason is the longer closing time.5、The medium can flow in either direction, making installation easy. The gate valve channel is symmetrical on both sides.6、Simple shape and short structural length.7、Compact structure, smooth channel, low flow resistance coefficient, sealing surface made of stainless steel and hard alloy, long service life., CF8M,Common models:Z41H-16C,Z41H-40C, Z41H-64C,Z41H-100CZ41Y-16C, Z41Y-40C, Z41H-64P,Z41H-100PSupplier: Zigong Zipump Ball Valve Pump Co., Ltd. ZIPO VALVE & PUMP CO., LTD more>

$18000

Category: Instruments & Meters

Company: 深圳市宝安区福永理想仪器经营部

Product Description: Additional features:9 kHz to 3 or 6 GHz+21 dBm specified power up to 3 GHz with electronic attenuator< 900-µs simultaneous switching of frequency, power, and waveform type≤ -73 dBc ACP W-CDMA 64 DPCH and more>

Negotiable

Category:

Company: 自贡自泵球阀水泵有限公司

Product Description: 自贡80DF30或DF46-30不锈钢多级离心泵首级次级叶轮口环导叶平衡环套中段等配件所列价格为参考价格，不同型号不同材质的价格有所不同，同时该产品为定制产品，有一个生产周期，交货期也有所不同。因此具体型号的价格和货期，请来电咨询。材质可以是1Cr13不锈钢, 也可以是1Cr18Ni9Ti, 304, 316.下述配件可用于卧式不锈钢多级离心泵泵型：80DF-30x3,, 80DF-30x4, 80DF-30x5, 80DF-30x6,80DF-30x7,80DF-30x8, 80DF-30x9, 80DF-30x10DF46-30x3,DF46-30x4,DF46-30x5,DF46-30x6,DF46-30x7,DF46-30x8,DF46-30x9, DF46-30x10不锈钢卧式多级离心泵80DF30（D46-30）的常用易损件配件如下（材质1Cr13）：进水段 出水段 中段尾盖 叶轮 轴套 平衡盘平衡环 平衡环套 填料环 填料压盖 more>

Negotiable

Category:

Company: 自贡自泵球阀水泵有限公司

Product Description: Zigong Valve Z41Y or Z41H Flanged Forged Steel Gate Valve Forged Stainless Steel Gate ValveOnline Service: WEIXIN: 180 (8165) 9672 or zipo2019; Q: 219(141)7589Before consulting or purchasing, users are requested to inform the accurate parameters such as caliber, pressure, connection method, operation method, main body material, etc. The above prices are reference prices, and prices for different models vary. Additionally, this product is a customized product with a production cycle, and delivery times also vary. Therefore, for specific model prices and delivery times, please call for consultation.Forged steel flange gate valves have three types of bonnet forms. The first is the bolted bonnet, where the valve body and bonnet are connected by bolts and nuts, with spiral-wound gaskets (304, 316 with flexible graphite). When customers have special requirements, metal ring connections can also be used. The second is the welded bonnet, where the valve body and bonnet are fully welded for sealing. When customers have special requirements, full penetration welding connections can also be used. The third is the pressure self-tightening bonnet, where the valve body and bonnet are connected by threads, and the internal pressure self-sealing ring seals the flange end. This type is suitable for gate valves, globe valves, lift check valves, swing check valves, etc.Forged Steel Gate Valve Model: Z41Y or Z41HForged Steel Gate Valve Nominal Diameter: 15mm to 80mmOperating Pressure: 1.6MPa to 32MPaConnection Method: Flange ConnectionOperation Method: Manual, Electric, Pneumatic OptionalMain Function: On/Off FunctionMaterial: Forged Steel, Forged Stainless SteelMedium: Water, Oil, SteamStructural Features: 1. Full bore or reduced bore; 2. Rising stem with yoke; 3. Both ends self-aligning gland bushings; 4. Bolted bonnet with spiral-wound gaskets, threaded seal welded bonnet, or self-sealing bonnet; 5. Body inverted seal; 6. Socket welding ANSI/ASME B16.11; 7. Threaded ends (NPT ends) according to ANSI/ASME B1.20.1; 8. Flange connection ANSI/ASME B16.5 (welding flange).Supplier: Zigong Zipo Ball Valve Pump Co., Ltd. ZIPO VALVE & PUMP CO., LTD more>

Negotiable

Category: Chemicals

Company: Hubei new DE sheng material science and technology co., LTD.

Product Description: NSP-SA-ADH is an important chemical reagent with extensive applications in fields such as biochemistry and molecular biology. It plays an important role in research, but may also participate as a substrate in specific biochemical reactions. The following will explain the properties, uses, and characteristics of acridoyl NSP-SA-ADH as a reagent or substrate. 1、 Acridyl hydrazide NSP-SA-ADH NSP-SA-ADH is a compound containing an acridine hydrazide group, which has high stability and activity. It is usually sold in powder form on the market and stored under dry, dark, and low temperature conditions to maintain its activity. 2、 Application of acridine hydrazide NSP-SA-ADH as a reagent As a reagent, it is commonly used in protein labeling and detection, and can form covalent bonds with specific proteins to label target proteins and make them glow. This luminescent reaction is widely used in experiments such as fluorescence labeling and enzyme-linked immunosorbent assay to detect and analyze protein expression and interactions. 3、 Application of acridine hydrazide NSP-SA-ADH as substrate In addition to serving as a reagent, acridine hydrazide NSP-SA-ADH can also participate as a substrate in specific enzymatic reactions. In certain biochemical reactions, specific enzymes can catalyze the reaction of acridine hydrazide NSP-SA-ADH with other substrates and produce specific products, which is of great significance in biocatalysis and enzyme kinetics research. 4、 Precautions for use 1. Keep it dry and away from light, avoiding exposure to moisture and sunlight to reduce its activity and stability. 2. Before use, confirm its purity and activity to ensure the accuracy and reliability of the experimental results. 3. Follow the correct experimental procedures, pay attention to personal protection, and avoid contact with skin and inhalation of dust. 4. Use appropriate control groups and negative controls in the experiment to eliminate experimental errors and interfering factors. NSP-SA-ADH can serve as a reagent for protein labeling and detection, as well as a substrate for specific enzymatic reactions, and has important application value in biochemical and molecular biology research. Its advantages are obvious. It is recommended to choose a manufacturer with stable supply and excellent quality during the experiment. If you need it, you may choose Desheng to give it a try. It has a long-term cooperation with branded universities, with experts and professors in research and development, strict control of various indicators, stable reagent luminescence, and high efficiency. Welcome to consult and order! more>

Negotiable

Category:

Company: 北京华康普美科技有限公司

Product Description: End-to-End Anastomosis Stapler 111985 111987 111983 111989 Open Surgery or Laparoscopic Surgery StaplerBrand: Covidien (USA)Name: End-to-End Anastomosis StaplerModel: 111985 111987 111983 111989Unit of Measurement: PieceProduct Name: End-to-End Anastomosis Stapler Premium Plus CEEA Autosuture Circular StaplerManagement Category: Class IIProduct Name (Chinese): End-to-End Anastomosis Stapler Premium Plus CEEA Autosuture Circular StaplerModel Specifications: See attached pageStructure and Composition/Main Components: The product mainly consists of the body, handle, rotating tail, staple cartridge, anvil, and trocar. The staples are made of titanium, the instrument shaft is made of 301 stainless steel, the cutting blade is made of 410 stainless steel, and the trocar and handle are made of polycarbonate.Scope of Application/Intended Use: Used for end-to-end, end-to-side, or side-to-side anastomotic reconstruction of the entire digestive tract in open or laparoscopic surgeries. more>

$15600

Category:

Company: 无锡恩索里克智能装备有限公司

Product Description: PC or ABS injection molded parts gate and sprue ultrasonic cutting machine is used for cutting gates of products made from materials such as nylon glass fiber PA66, PBT, PPS, PC, ABS, PE, POM, chrome-plated injection molded parts, zinc alloy die-cast materials, plastic rubber, etc. more>

$8888

Category: Instruments & Meters

Company: 北京阿尔泰科技发展有限公司

Product Description: Brand: Altai TechnologyModel: DAM-3124DProduct Introduction:The DAM-3124D is a module with 2 channels of isolated digital input and 2 channels of Type C signal relay output, featuring input-linked output functionality. It supports RS485 or RS232 communication interfaces (optional) and comes with the standard Modbus RTU protocol.Specifications:Contact: 15600362816, 15910369641Official Store:https://art-control.taobao.com more>

$3160

Category: Instruments & Meters

Company: 北京阿尔泰科技发展有限公司

Product Description: Altay Technology    The USB5622 acquisition card is of USB 2.0 or Ethernet bus type. It features 500KS/s, 16-bit, 16-channel single-ended analog input or 8-channel differential input, 2-channel analog output, 8-channel digital input/output, and 1 independent subtraction counter.Dual-port communication details:Product parameters:15600362816, 15910369641    QQ: 2853689777@qq.com more>

$3800

Category:

Company: 滨州君悦机械设备有限公司

Product Description: Water boot racks are an indispensable piece of equipment in the changing room system, primarily used for placing water boots. They can be utilized in changing processes for food factories, meat processing plants, and other similar facilities.Floor-standing water boot racks can be divided into double-sided and single-sided types.They occupy a small footprint, save time and space, allow for neat arrangement, facilitate cleanliness and hygiene, and are convenient and efficient.1. Made of 304 stainless steel, with the base frame using 38 stainless steel square tubes.2. The main frame uses 38*25 square tubes, and the boot insertion tubes use ∅25 round tubes.3. Dimensions are 1000/1500/2000*450*1600mm, capable of holding 12/20/32 pairs of water boots.4. The entire unit is polished and deburred, ensuring no sharp edges and safe handling. more>

Negotiable

Category:

Company: 深圳市乾思迪电子科技有限公司 

Product Description: T12864C002B2.8-inch monochrome LCD display 12864 graphic dot matrix,Overall dimensions: 69.0mm*50.0mm,Viewing area: 65.5mm*38.0mm,Control chip: ST7565,Interface: Parallel or SPI serial,Operating voltage: 3.3V,Display effects: White background with black characters, green background with black characters, blue background with black characters, orange background with black characters, blue background with white characters, etc.Main applications: Communication products, wireless public phones, attendance machines, medical devices, automotive electronics, driving recorders, instruments, household appliances, digital products, etc.This product is in mass production, with reliable quality, excellent display effect, fast delivery, continuous production, and high cost-effectiveness. Welcome to choose!128*32T12832C018B35.0*16.432.0*10.0Small size, low power consumption, flat backlightSPI/SolderingMinimum order 5KT12832C02036.6*17.632.0*10.0Small size, low power consumption, backlight with positioning pinsSPI/Plug-inIn stockT12832C50846.2*19.243.2*12.0Medium size, low power consumption, flat backlightSPI/SolderingIn stockT12832C006B65.5*27.562.0*17.1Large size, low power consumption, backlight with positioning postsSPI/Parallel/SolderingIn stock132*32T13232C02A34.5*15.031.9*9.5Small size, low power consumption, flat backlightSPI/Plug-inIn stockT13232C03A34.5*15.031.9*9.5Small size, ECT-OBU standard screenSPI/SolderingT12864C012B28.5*20.025.5*13.31.0 inch, low power consumption, flat backlightSPI/SolderingIn stockT12864C012C28.5*20.025.5*13.31.0 inch, low power consumption, flat backlightSPI/Plug-inIn stockT12864C059A28.5*20.025.5*13.31.0 inch, low power consumption, flat backlightParallel/SolderingT12864C58733.0*23.029.0*13.51.2 inch, low power consumption, flat backlightSPI/SolderingT12864C312531.0*25.028.0*18.01.2 inch, low power consumption, flat backlightSPI/SolderingIn stockT12864C03033.9*32.530.9*23.01.4 inch, low power consumption, flat backlightSPI/SolderingT12864C033A33.7*30.530.5*23.01.4 inch, low power consumption, flat backlightSPI/Plug-inIn stockT12864C04236.6*28.034.6*22.51.5 inch, low power consumption, flat backlightSPI/SolderingT12864C038A38.7*39.235.5*30.01.6 inch, low power consumption, bracket backlightSPI/Parallel/Soldering 128*64T12864C016A45.0*33.040.0*22.01.8 inch, low power consumption, bracket backlightSPI/Parallel/SolderingIn stockT12864C016C43.0*30.040.0*22.01.8 inch, low power consumption, bracket backlightSPI/Parallel/SolderingIn stockT12864C046A46.0*29.043.6*22.41.9 inch, low power consumption, flat backlightSPI/Plug-inIn stockT12864C048A48.0*37.044.0*29.02.0 inch, low power consumption, flat backlightSPI/Parallel/Plug-inIn stockT12864C048B50.2*39.244.0*29.02.0 inch, low power consumption, backlight with positioning postsSPI/Parallel/Plug-inIn stockT12864C432A58.0*39.054.0*31.02.4 inch, low power consumption, flat backlightSPI/Parallel/Plug-inIn stockT12864C432B59.6*43.054.0*31.02.4 inch, low power consumption, backlight with positioning postsSPI/Parallel/Plug-inIn stockT12864C432C58.0*39.054.0*31.02.4 inch, low power consumption, flat backlight with optional metal frameSPI/Parallel/Plug-inIn stockT12864C063C63.5*42.260.5*33.52.6 inch, low power consumption, flat backlightSPI/Parallel/SolderingT12864C065C65.0*41.061.5*31.52.6 inch, low power consumption, flat backlightSPI/Plug-inIn stockT12864C002A69.0*46.065.5*38.02.8 inch, low power consumption, side backlight with optional metal frameSPI/Parallel/SolderingIn stockT12864C002B71.3*52.265.5*38.02.8 inch, low power consumption, backlight with positioning postsSPI/Parallel/SolderingIn stockT12864C002C69.0*46.065.5*38.02.8 inch, low power consumption, flat backlight with optional metal frameSPI/Parallel/SolderingIn stockT12864C002D71.0*48.065.5*38.02.8 inch, low power consumption, backlight with positioning postsSPI/Parallel/SolderingIn stockT12864C302C69.0*46.065.5*38.02.8 inch, low power consumption, flat backlight with optional metal frameSPI/Parallel/Plug-inMinimum order 1KT12864C33675.8*47.871.7*38.83.1 inch, low power consumption, flat backlight with optional metal frameSPI/Parallel/SolderingMinimum order 2KT12864C077A77.0*47.371.7*38.83.1 inch, low power consumption, flat backlightSPI/Parallel/Plug-inMinimum order 1K132*64T13264C5737C57.0*37.054.6*28.62.4 inch, low power consumption, flat backlight with optional metal frameSPI/Plug-inIn stock128*128T128128C453C49.0*55.042.0*44.52.4 inch, low power consumption, flat backlight with optional metal frameSPI serialIn stockT128128C10G54.5*58.251.5*49.62.8 inch, low power consumption, flat backlightParallel/Soldering160*160T160160C027A79.65*72.660.0*60.03.3 inch, low power consumption, backlight with mounting holesSPI/Parallel/SolderingMinimum order 1KT160160C027B65.5*71.560.0*60.03.3 inch, low power consumption, backlight with positioning postsSPI/Parallel/SolderingMinimum order 1K192*64T19264C08F53.9*24.451.0*17.22.1 inch, low power consumption, flat backlightSPI/SolderingT19264C32988.5*40.084.5*31.53.5 inch, low power consumption, flat backlightParallel/SolderingIn stock240*160T240160C825981.6*58.870.6*47.63.5 inch, low power consumption, flat backlightParallel/Plug-inMinimum order 1KT240160C02F91.2*61.288.2*51.24.0 inch, low power consumption, flat backlightParallel/Soldering320*240T320240C050107.0*86.0102.0*72.35.0 inch, slim and low power consumption, bracket backlightSPI/45P Plug-in16*2 characterT1602C03068.6*25.064.6*16.0Slim and low power consumption, 3.3V/5.0V power supplySPI/I2C/Parallel/SolderingIn stockT1602C01A68.6*26.064.6*16.0Slim and low power consumption, 3.3V/5.0V power supplySPI/I2C/Pin header more>

$168

Category: Food & Beverage

Company: 枣庄味盟食品科技有限公司

Product Description: Zhi Wei Kuo Meng Seasoning Gift BoxContains: Sichuan peppercorns, star anise, cinnamon, pure Sichuan pepper powder, pure white pepper powder, pure chili powder, pure mustard powder, five-spice powder, pure cumin powder. A total of nine varieties, each 80g. Net weight: 720g.Family set, suitable for convenient and affordable home use, and a cost-effective choice for family and friends during holidays.Selected spices, with raw materials sourced from Zaozhuang peppercorns, Guangxi star anise, Hainan white pepper, Gansu cumin, and Chinese yellow mustard from various regions. Processed through impurity removal, screening, selection, and grinding techniques. Grinding employs low-temperature technology to better preserve aroma.Free shipping for two boxes, with special discounts for new product launch. more>

Negotiable

Category:

Company: 自贡自泵球阀水泵有限公司

Product Description: 自贡化工泵ZCP150-125-500碳化硅304机封ZCMS-075-U5U5VGF四川自贡化工泵不锈钢304碳化硅单端面集装式机封ZCP150-125-500ABCI上述价格为参考价格，不同材质和型号的价格有所不同，具体价格请来电咨询。机械产品为定制产品，交货期请来电协商约定。结构形式：单端端面，集装式，多弹簧，平衡式，冲洗方案：不带外冲洗水过流材质：304+碳化硅SiC同时也可按用户要求定做其他材质304 316 2205 2507 TA2 TA10（材料选择提示：硬质合金耐颗粒 耐碱性；碳化硅耐高温耐酸性；氟橡胶耐酸性，乙丙橡胶耐碱性；材料的选择时，需要弄清楚介质的特性：具体介质成份，介质PH值（酸碱度），介质是否结晶，介质温度等等）轴径：75mm适用介质：类似于清水的化工腐蚀性介质。温度：≤120℃;压力：≤1.6MPa适用泵型：清水泵 化工泵等。适用于以下化工泵型：ZCP150-125-500ABCI ZCP250-200-400ABCI供货单位：自贡自泵球阀水泵有限公司ZIPO VALVE & PUMP CO., LTD more>

Negotiable

Category:

Company: 自贡自泵球阀水泵有限公司

Product Description: Zigong Zipump Water Pump Suction Shower Head H42X or H41X Flange Lift Bottom Check Valve, One-Way ValveThe above prices are reference prices, and prices vary for different models. Additionally, this product is a customized product with a production cycle, and delivery times also vary. Therefore, for specific model prices and delivery times, please call for consultation.The main function of the bottom valve is to prevent medium backflow, prevent the pump and its drive motor from reversing, and to discharge the medium in the container. Check valves can also be used on pipelines that supply auxiliary systems where the pressure may exceed the main system pressure.Depending on the material, check valves can be used on pipelines for various media.When installed on a pipeline, the check valve becomes one of the fluid components of the complete pipeline, and the opening and closing process of its valve disc is influenced by the transient flow state of the system it is in; conversely, the closing characteristics of the valve disc also react to the fluid flow state.H42X Bottom Valve Structure and Principle: H42X bottom valve consists of components such as the valve body, valve disc, valve cover, bushing, and sealing ring. Water from the source enters the valve body through the valve cover; under the pressure of the fluid, the valve disc opens to allow water flow. When the pump stops, the pressure in the outlet pipe quickly closes the valve disc, preventing the liquid from flowing back to the source, thus ensuring smooth water pumping and saving water energy loss.H42XNominal Pressure: PN0.25MPa~PN2.5MPa; Nominal Diameter: DN15～DN300Applicable Media: Water, oil, and non-corrosive media; Applicable Temperature: ≤50℃Other Common Flange Lift Bottom Valve Models: H42X rubber-sealed bottom valve, H42F fluoroplastic-sealed bottom valve, H42H hard-sealed bottom valve with stainless steel Cr13 sealing surface, H42W hard-sealed bottom valve with valve body as the sealing surface, H42Y hard-sealed flange lift bottom valve with hard alloy sealing surface;Valve Body Materials: Ductile iron bottom valve, cast steel bottom valve, stainless steel bottom valve, carbon steel bottom valve.Supplier: Zigong Zipump Ball Valve Water Pump Co., Ltd. ZIPO VALVE & PUMP CO., LTD more>

$询价

Category:

Company: 东莞市匡合电子科技有限公司

Product Description: ProductNameGlass Grating RulerProductMaterialFloat glass, K9 glass, ultra-clear glass, etc.ConventionalThickness0.7mm 1.0mm 1.1mm 2.0mm 3.0mmProcessAdvantages1. Pulse lines are uniform, vertical, and smooth, with no connections or breaks;2. High precision, no limit on pulse count, small line size can reach 0.006mm,3. Small tolerance can reach 0.2 microns;4. Excellent thermal stability, extremely high mechanical strength and pressure resistance;5. Good cleaning effect, reusable, long service life, and wide range of applications;PrecisionTolerance ±0.0002mm (i.e., 0.2 microns), industry standard;DeliveryCycleStandard sampling: 30 days, delivery: 40 days.ApplicationA digital encoder for measuring angular displacement. It offers strong resolution, high measurement accuracy, and reliable performance, making it a commonly used displacement sensor for measuring shaft rotation angle.The code disk (grating disk) has several rectangular holes evenly distributed on a circular plate of a certain diameter. Since the photoelectric code disk is coaxial with the motor, when the motor rotates, the code disk (grating disk) rotates at the same speed as the motor. The detection device, composed of electronic components such as light-emitting diodes, detects and outputs several pulse signals. By calculating the number of pulses output by the photoelectric encoder per second, the current motor speed can be determined. (As shown in the figure below) more>

$900

Category: Electrical & Electronics

Company: 南阳首安防爆电气有限公司

Product Description: The main function of explosion-proof junction boxes is to convert electrical energy from the power source into the required energy for various devices, ensuring that it never causes fires or other safety accidents. Explosion-proof junction boxes are critical explosion-proof electrical devices specifically designed for hazardous environments, such as those with flammable and explosive gases, vapors, and dust. Therefore, the emergence of explosion-proof junction boxes provides effective safety guarantees for electrical equipment in these dangerous locations.Explosion-Proof Junction Box I. Working Principle The primary working principle of explosion-proof junction boxes is to prevent electrical sparks or high temperatures from igniting through special structural and material designs. They feature explosion-proof and flameproof capabilities, meaning that even if internal electrical sparks or high temperatures occur, they effectively prevent flames from spreading to the external environment. II. Features of Explosion-Proof Junction Boxes 1. Superior Explosion-Proof Performance: Utilizes special explosion-proof structures and materials to ensure safety during use in hazardous environments. 2. Flexibility and Convenience: Can be customized in size, number of interfaces, and types according to actual needs, meeting the connection requirements of various electrical devices. 3. Easy Maintenance: Reasonable design facilitates daily inspection, repair, and replacement of electrical components. 4. Durability and Reliability: Made with high-quality materials and strict manufacturing processes to ensure long-term stable operation in harsh industrial environments. III. Applications of Explosion-Proof Junction Boxes Explosion-proof junction boxes are widely used in industries with hazardous environments, such as petroleum, chemicals, pharmaceuticals, and military manufacturing. In these industries, the connection and wiring of electrical equipment require high levels of safety and reliability, and explosion-proof junction boxes provide safe and stable electrical connection solutions. IV. Maintenance and Management of Explosion-Proof Junction Boxes To ensure the normal operation and safety performance of explosion-proof junction boxes, the following maintenance and management measures should be regularly implemented: 1. Regularly inspect the appearance and structure of the junction box to ensure it is intact, without deformation, cracks, or other issues. 2. Check the electrical connections and wiring inside the junction box to ensure they are secure, without looseness or short circuits. 3. Regularly clean the interior and exterior environment of the junction box to remove dust and dirt, maintaining good heat dissipation performance. 4. Promptly replace damaged or aged electrical components and wiring to ensure the safety and reliability of the junction box.V. Conclusion As a key component in ensuring electrical safety in industrial environments, explosion-proof junction boxes play an irreplaceable role in industrial production. By understanding their working principles, features, applications, and maintenance requirements, we can better recognize and apply this important industrial equipment, providing strong support for the safety and stability of industrial production. Relevant enterprises and personnel should highly prioritize the safety management of explosion-proof junction boxes to ensure they remain in good operating condition over the long term. more>

Negotiable

Category:

Company: 自贡自泵球阀水泵有限公司

Product Description: Zigong Zipump Cast Iron ZIS or ZIR Type Horizontal Single-Stage Single-Suction Centrifugal Pump, Clear Water Pump, Circulation PumpBefore consulting or purchasing, users are requested to provide accurate parameters such as flow rate, head, pipeline loss, medium specific gravity, motor power, etc.ZIS and ZIR series pumps are single-stage single-suction centrifugal pumps with horizontal axial suction. All technical indicators meet standards, and the product has a reasonable structure and is user-friendly. The product is suitable for transporting clear water or other media with similar properties. It is an ideal product for factory, mining, agricultural irrigation, construction site water pumping, and urban water supply and drainage.The medium temperature transported by the ZIS series products should not exceed 80°C, and the pump's suction pressure should not exceed 0.3MPa (i.e., 3kg/cm³);The medium temperature transported by the ZIR series products should be below 150°C, and the pump's suction pressure should be below 0.8MPa (i.e., 8kg/cm³).Performance range of ZIS and ZIR series pumps (based on design point): speed 1450r/min, inlet diameter 50-200 mm, head 5~12.5m, power 0.55~110KWCommon models of ZIS type clear water pumps include:ZIS50-32-125, ZIS50-32-160, ZIS50-32-200, ZIS50-32-250, ZIS65-50-125, ZIS65-50-160, ZIS65-40-200, ZIS65-40-250, ZIS65-40-315, ZIS80-65-125, ZIS80-65-160, ZIS80-50-200, ZIS80-50-250, ZIS80-50-315, ZIS100-80-125, ZIS100-80-160, ZIS100-65-200, ZIS100-65-250, ZIS100-65-315, ZIS125-100-200, ZIS125-100-250, ZIS125-100-315, ZIS125-100-400, ZIS150-125-250, ZIS150-125-315, ZIS150-125-400, ZIS200-200-200, ZIS200-150-250, ZIS200-150-315, ZIS200-150-400Supplier: Zigong Zipump Ball Valve Pump Co., Ltd. ZIPO VALVE & PUMP CO., LTD more>

$1

Category:

Company: 古登堡（上海）安全科技有限公司

Product Description: Application Occasions:The self-lifting water storage bag adopts an open structure, making it suitable for both wastewater recovery and the storage of clean water or disinfectant solutions. As liquid is filled, the bag rises synchronously with the water level due to buoyancy, making it extremely convenient to use. Technical Parameters:Brand: ZihangModel: ZH-CS1000LMaterial: Corrosion-resistant PVCSpecification: 1000L more>