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Wipe door with lint-free tissue.
$1.2
Category: Others
Company: 桂林唐潮家居用品集团有限公司
Product Description: Guilin Tangchao Home Products Group is dedicated to the research, development, and production of towel series products, with over thirty years of industry experience. The company provides high-quality services to a diverse range of clients, including bars, restaurants, hotels, and various commercial establishments in Guangzhou. Supported by professional factory production, we offer flexible wholesale and customization solutions. Our product line is rich and varied, covering items such as toilet paper, boxed tissue paper, folded hand towels, facial tissues, and soft cotton towels, meeting the needs of different consumers.I deeply understand the importance of hygiene and health, and hand towels play a crucial role in this regard. In public places, such as hospitals and restaurants, using hand towels can avoid direct contact with public hand-drying devices or towels, reducing the risk of bacterial transmission. At home, when someone is sick, frequently changing hand towels can effectively prevent the spread of germs among family members. For me, every time I use a hand towel to dry my hands, I am building a line of defense for the health of myself and my family. more>
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Smooth and Splinter-Free Takeout Chopsticks
$0.2
Category: Others
Company: 桂林唐潮家居用品集团有限公司
Product Description: Guilin Tangchao Home Products Group is dedicated to the bamboo and wood products sector. With thirty years of meticulous craftsmanship, the company specializes in the research, development, and production of a diverse range of products, including takeaway bamboo chopsticks. It provides stable supply to various catering businesses in Guangzhou, such as hotels, restaurants, street food stalls, snack stands, and bars. Boasting strong manufacturing capabilities, the company supports both wholesale operations and personalized customization. Additionally, our product line encompasses a variety of dining accessories, including wooden chopsticks, toothpicks, iron cannon skewers, and barbecue skewers.It was observed that during the lunch hour, almost no one requested disposable utensils from the staff. Disposable gloves for peeling shrimp were, of course, placed on the table for customers to take, but most people used "just one pair is enough." One diner told the Beijing News that after washing their hands upon entering the restaurant, "sometimes the gloves tear, so I simply peel them 'barehanded' and wash my hands again afterwards." The utensils were also "warm," which was reassuring, and "there was no need to request disposable ones." It is understood that since ceasing the automatic provision of disposable utensils, the currently open branches of Hu Da have seen a reduction in waste. However, the Beijing News found through visits that some individual restaurants have been "delayed" in implementing the policy of not automatically providing disposable utensils. On a certain date, at a lamb hotpot restaurant located west of Shuangjing Bridge in Beijing, after customers were seated, the staff immediately brought disposable meal packs according to the number of people. When asked if they could switch to non-disposable utensils, one staff member said, "We don’t have regular chopsticks; we can only use these." When further questioned if they were aware that Beijing’s catering industry had implemented regulations against automatically providing disposable utensils, the staff member replied, "We have always used these." The Beijing News noted that in the restaurant’s sterilizing cabinet, only non-disposable items like plates and soup spoons were available; there were no chopsticks. All diners used these customized disposable meal packs, which included chopsticks, disposable gloves, and wet wipes. On the bill, each disposable meal pack was charged at a certain fee. According to the new regulations, starting from a specified date, both catering operators and food delivery service providers are prohibited from automatically providing consumers with disposable chopsticks, forks, or spoons and must display conspicuous reminder signs. Those who violate the rules by automatically providing disposable items will be ordered by the urban management comprehensive law enforcement department to immediately correct the behavior and may face fines ranging from a certain amount up to 10,000 yuan. For repeated violations, fines can range from 10,000 to 50,000 yuan. more>
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BTD97 Explosion-Proof Maintenance-Free LED Floodlight
$350
Category: Lighting/Specialty Lighting/Explosion-Proof Lighting
Company: 新黎明防爆电器(常州)有限公司
Product Description: Product Features*Light Source Module: Utilizes high-brightness LED light source paired with high-efficiency constant current drive power supply, saving up to 60% more energy compared to gas discharge lamps; LED components are fully sealed, waterproof and dustproof, requiring no internal cleaning or maintenance; circuit substrate has low thermal resistance, with specially designed modular circuitry ensuring that failure of one unit does not affect the normal operation of other components.◆Power Supply Module: High-efficiency constant current drive power supply combined with intelligent power regulator; features luminous flux compensation function to reduce light decay and ensure LED light source efficiency; includes overvoltage protection, overcurrent protection, and surge current protection functions.◆Heat Dissipation Module: Explosion-proof lamp housing is made of aluminum alloy through high-pressure die-casting, with surface treated by shot blasting and high-pressure electrostatic spraying, effectively improving the heat dissipation performance of the housing; circuit substrate is tightly attached to the aluminum alloy housing, converting point heat sources into surface heat sources instantly, multiplying the heat dissipation area, facilitating rapid heat dispersion and improving heat dissipation efficiency; housing features airflow dispersion grooves to carry away heat through air movement; high-density heat dissipation fins significantly increase the heat dissipation area, fully meeting the heat dissipation requirements of LEDs for longer service life.◆Optical Module: Specially designed optical components for each lamp type to maximize performance; no ultraviolet radiation, providing high-quality lighting and health protection for users working indoors for extended periods;◆Integrated structure of light source and power supply, with power supply cavity equipped with hinges for easier lamp installation; this series of lamps is maintenance-free, energy-saving, and environmentally friendly;Wall-mounted installation with adjustable rotation angle, cable wiring; ceiling-mounted or recessed installation can use cable or conduit wiring;Exposed fasteners are made of high corrosion-resistant stainless steel material. more>
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BZD211 Explosion-Proof Maintenance-Free LED Light
$230
Category: Lighting/Specialty Lighting/Explosion-Proof Lighting
Company: 新黎明防爆电器(常州)有限公司
Product Description: Product FeaturesOptical System Features: Utilizes premium imported chips with excellent luminous flux maintenance and high luminous efficacy. Employs Surface Mount Technology (SMT) to significantly enhance thermal conductivity. Features a meticulously designed honeycomb light distribution structure to effectively improve luminaire efficiency.Driver System Features: Adopts constant current drive with short-circuit and over-voltage protection functions.Type EA can serve as normal working lighting with emergency function; Type EB is solely for emergency lighting and remains off during normal operation. Both Type A and B can instantly activate emergency lighting during main power failure and can also be controlled via external switches to start at any time during power outages. Excellent electromagnetic compatibility ensures no interference with other electrical devices or power transmission networks, while the power supply itself possesses strong anti-electromagnetic interference capability. Wide voltage compatibility with a tolerance of 20% voltage fluctuation. The driver power supply uses potting technology to protect components from corrosion.Heat Dissipation System Features: Meticulously designed heat dissipation vents with air guiding structure to ensure LED light source lifespan. Independently designed power supply chamber structure prevents LED heat from affecting power supply performance, ensuring stable and long-lasting operation.Overall Luminaire Structure Features: Adopts Class IIC explosion-proof structure and IP66 protection rating, providing excellent explosion-proof and protective performance. Uses toughened borosilicate glass capable of withstanding high-energy impact. All exposed fasteners and accessories are made of highly corrosion-resistant stainless steel materials. more>
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BZD920 Explosion-Proof Maintenance-Free LED Light
$110
Category: Lighting/Specialty Lighting/Explosion-Proof Lighting
Company: 新黎明防爆电器(常州)有限公司
Product Description: Product Features*Optical System Features: Utilizes imported chips with excellent luminous flux maintenance and high luminous efficiency. Employs Surface Mount Technology (SMT) to significantly enhance thermal conductivity. Features a meticulously designed honeycomb light distribution structure that effectively improves luminaire efficiency.Driver System Features: Adopts constant current drive with short-circuit and over-voltage protection functions.EA Type: Functions as normal working lighting with emergency capabilities; EB Type: Serves solely as emergency lighting, remaining off during normal operation. Both A and B types instantly activate emergency lighting during main power failure and can be controlled via external switches to initiate at any time during power outages. Exhibits excellent electromagnetic compatibility, causing no interference to other electrical devices or power transmission networks, while the power supply itself possesses strong anti-electromagnetic interference capabilities. Supports wide voltage compatibility, tolerating 20% voltage fluctuations. The driver power supply utilizes potting technology to ensure components are protected from corrosion. Heat Dissipation System Features: Incorporates a carefully designed heat dissipation air duct with air flow guidance structure to ensure LED light source longevity. Features an independent power supply chamber design, isolating the power supply from LED heat to guarantee stable and long-lasting operation.Overall Luminaire Structure Features: Employs IIC-grade explosion-proof structure and IP66 protection rating, delivering outstanding explosion-proof and protective performance. Uses toughened borosilicate glass capable of withstanding high-energy impacts. All exposed fasteners and accessories are made of highly corrosion-resistant stainless steel. Integrates a built-in emergency chamber, eliminating the need for separate emergency boxes and facilitating installation and maintenance. Adopts a side-opening cover linkage method for convenient user wiring and maintenance; offers multiple installation options for user selection.◆ Patent Highlights: Patented three-chamber independent design structure and a ventilated lamp body with air convection functionality, featuring advantages such as minimal contact interfaces, large heat dissipation area, aesthetically pleasing appearance, and suitability for diverse applications. more>
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BZD130 Explosion-Proof Maintenance-Free LED Light
$300
Category: Lighting/Specialty Lighting/Explosion-Proof Lighting
Company: 新黎明防爆电器(常州)有限公司
Product Description: Product Features*Optical System Features: Utilizes imported chips with excellent luminous flux maintenance and high luminous efficiency. Employs Surface Mount Technology (SMT) to significantly enhance thermal conductivity. Features a meticulously designed honeycomb light distribution structure to effectively improve luminaire efficiency.*Driver System Features: Adopts constant current drive with short-circuit and over-voltage protection functions.Type EA can serve as normal working lighting with emergency function; Type EB is solely for emergency lighting and remains off during normal operation. Both Type A and B can immediately activate emergency lighting during main power failure and can also be controlled via external switches to start at any time during power outages. Excellent electromagnetic compatibility ensures no interference with other electrical devices or power transmission networks, while the power supply itself has strong anti-electromagnetic interference capability. Wide voltage compatibility with tolerance for 20% voltage fluctuations. The driver uses potting technology to protect components from corrosion.Heat Dissipation System Features: Meticulously designed three-chamber independent structure ensures stable operation of electronic components. Specially designed heat dissipation vents with air guide structure guarantee LED light source lifespan. Independent power supply chamber design prevents LED heat from affecting power supply performance, ensuring stable and long-lasting operation.Overall Luminaire Structure Features: Adopts Explosion-proof Class IIC and IP66 protection rating, providing excellent explosion-proof performance. Uses tempered borosilicate glass capable of withstanding high-energy impact. All exposed fasteners and accessories are made of highly corrosion-resistant stainless steel. Integrated emergency chamber eliminates need for separate emergency box, facilitating installation and maintenance. Side-opening cover design simplifies wiring and maintenance for users; multiple installation options available.◆Patent Points: Patented three-chamber independent design and ventilated lamp body structure with air convection function. Advantages include minimal contact interfaces, large heat dissipation area, aesthetic appearance, and suitability for various applications. more>
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FA Permeation-Free Drilling Fluid Filter Loss Tester
$3000
Category: Machinery & Equipment/Filtration Equipment/Centrifuges
Company: 青岛华瑞科通仪器有限公司
Product Description: I. OverviewThe non-penetrating drilling fluid loss tester operates by placing sand on a filter screen without filter paper inside a transparent cylinder to form a sand bed, then pouring in drilling fluid, tightening the cup lid, and observing the penetration of the drilling fluid under gas pressure through the cup body. It is widely used in major oil fields, geological exploration, and laboratory analysis and measurement of drilling fluids.II. Model and SpecificationsModelNameConfigurationFeaturesFANon-Penetrating Drilling Fluid Loss TesterIII. Main Technical Parameters of the InstrumentNameTechnical ParametersRemarksEffective Filtration Area18 cm²Working Pressure100 psiSand Injection Volume350 cm³Drilling Fluid Injection Volume500 cm³Overall Dimensions400X250X1100mmNote: The above listed price is only an industry guide price/intentional deposit amount. The actual transaction price needs to be comprehensively determined based on the specific instrument model, quantity, and market fluctuations. To ensure accurate pricing, please consult by phone or discuss in person. more>
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JYT-HS Scratch-Free Hot Melt Adhesive Coating Machine
Negotiable
Category: Machinery & Equipment/Packaging Related Equipment/Filling Machinery
Company: 瑞安市佳源机械有限公司
Product Description: 1. The coater adopts a fully automatic centralized control system with PLC touch screen, directly achieving a modern production mode operated by one person.2. Equipped with a pneumatic material receiving device for convenient connection of raw materials, ensuring flatness requirements at the receiving position, enabling continuous operation without shutdown.3. The filter utilizes multi-layer filtration technology to ensure the aesthetic quality of the coating effect.4. The coating head lip rotation rod is driven by an independent motor, featuring high temperature resistance, wear resistance, and anti-deformation characteristics.Mainly used for producing various paper-based self-adhesive label materials and high-transparency self-adhesive film materials. more>
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Environmentally Friendly Phosphorus-Free XM665T Surfactant (Heavy Oil Removal)
$35.9
Category: Chemicals/Petrochemicals/Carbon Black
Company: 广东省洁氏化学有限公司
Product Description: XM665T is formulated by compounding special anionic and cationic surfactants! It is free from phosphorus, nitrogen, and heavy metal elements, and can be used in aqueous cleaning agents, similar to AkzoNobel's 226SA, as they share similar CAS numbers. However, XM665T surfactant is more cost-effective and more commercially viable. This product can be used in alkaline, neutral, and acidic formulations and is also suitable for use at room temperature. It performs exceptionally well in automotive engine cleaning, metalworking fluids, and heavy-duty soil cleaning industries!Appearance: Yellow transparent viscous liquidpH Value: 6-7Content: ≥99%HLB Value: 14.5Cloud Point: 70-90°CFreezing Point: 10°C more>
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Phosphorus-Free High Alkali Resistant Essential Oil Emulsifier (AG1202)
$27.6
Category: Chemicals/Chemical Auxiliaries/Surfactants
Company: 广东省洁氏化学有限公司
Product Description: ProductFeatures:It is synthesized from renewable resources, natural amino acids, and glucose (sucrose). It is a non-ionic surfactant free of phosphorus, nitrogen, and heavy metals. It can be used to formulate highly alkaline water-based cleaning agents, theoretically resistant to up to 50% caustic soda. It has excellent cleaning power, with good oil removal even at room temperature, and outstanding performance at medium to high temperatures! AG1202 alone, when formulated with inorganic alkalis, already delivers remarkable results as a water-based cleaning agent! It offers good ecological safety and compatibility, along with strong solubilizing effects, excellent biodegradability, and superior foaming properties with fine, stable foam that reduces irritation.ProductCharacteristics:1. Natural, fully biodegradable, environmentally friendly green product.2. Mild performance, non-toxic to humans, gentle and non-irritating.3. A non-ionic surfactant with good compatibility, suitable for use in water-based cleaning formulations with inorganic salts such as sodium hydroxide, soda ash, sodium tripolyphosphate, trisodium phosphate, sodium pyrophosphate, sodium metasilicate pentahydrate, etc. It exhibits extreme alkali resistance, tolerating up to 50% sodium hydroxide solution! It shows significant synergistic effects, especially in formulations requiring increased capacity!4. Low surface tension, moderate cleaning power. Rich and fine foam with good foam stability.5. The advantage of no cloud point is particularly outstanding! Easy to dilute, no gelation phenomenon, convenient to use!Product Type: EmulsifierProduct Name: Essential Oil Emulsifier (AG1202)Chemical Name: C12 Amino Sucrose EsterPackaging (kg): 210KG/drumAppearance: Yellow transparent viscous liquidColor: Yellow or dark yellow viscous liquidpH Value: 6-8HLB Value: 9-12Product Applications: Used as phosphorus-free detergent, emulsifier, wax remover, polishing agent, high-alkali water-based cleaner, rust inhibitor, lubricant, cutting fluid, electrolytic degreaser, electrolytic oil removal, complexing agent, anti-corrosion additive, solubilizer, etc. more>
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SUNUSA Lead-Acid Maintenance-Free Battery 38AH
$870
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: 吉林市船营区润林电脑经销部
Product Description: 38AHRated Voltage: 12VRated Capacity: 38AHDimensions: Length: 196±2mm (7.76 inches)Width: 165±2mm (6.50 inches)Container Height: 176±2mm (6.92 inches)Total Height (including terminals): 182±2mm (6.92 inches)Weight: 11.8kgMaximum Discharge Current: 456A (5s)Internal Resistance: 10mΩOperating Temperature Range: Discharge: -15~50°CCharge: 0~40°CStorage: -15~40°CRated Operating Temperature Range: 25±3°CContainer Material: ABS more>
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SUNUSA Lead-Acid Maintenance-Free Battery 65AH
$1070
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: 吉林市船营区润林电脑经销部
Product Description: 65AHRated Voltage: 12VRated Capacity: 65AHDimensions: Length: 347±3mm (13.70 inches)Width: 167±2mm (6.57 inches)Container Height: 168±2mm (7.01 inches)Total Height (including terminals): 176±2mm (7.01 inches)Weight: 18.2kgMaximum Discharge Current: 780A (5s)Internal Resistance: 7.3mΩOperating Temperature Range: Discharge: -15~50℃Charge: 0~40℃Storage: -15~40℃Rated Operating Temperature Range: 25±3℃Container Material: ABS more>
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SUNUSA Maintenance-Free Lead-Acid Battery 100AH
$2100
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: 吉林市船营区润林电脑经销部
Product Description: 100AHRated Voltage: 12VRated Capacity: 100AHDimensions: Length: 406±3mm (12.99 inches)Width: 174±2mm (6.81 inches)Container Height: 208±2mm (8.35 inches)Total Height (including terminals): 233±2mm (8.66 inches)Weight: 29.0kg (62.8 lbs)Maximum Discharge Current: 1200A (5s)Internal Resistance: 4.8mΩOperating Temperature Range: Discharge: -15~50℃Charge: 0~40℃Storage: -15~40℃Rated Operating Temperature Range: 25±3℃Container Material: ABS more>
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Free Floating Ball Steam Trap Import National Standard CS41H CS11H
$845
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: 博希(泉州)阀门有限公司
Product Description: Free Float Steam TrapImportNational StandardCS41H CS11H:The 【Free Float Steam Trap】independently developed and produced by our factory features reliable quality and comprehensive after-sales service. The 『Free Float Steam Trap』is suitable for various light and heavy industrial pipelines as well as building pipelines. 【Free Float Steam Trap】is applied in: chemical industry, petrochemical industry, petroleum, papermaking, mining, power, liquefied gas, food, pharmaceuticals, water supply and drainage, municipal engineering, mechanical equipment supporting, electronic industry, urban construction, and other fields.Product NameFree Float Steam TrapProduct ModelCS41H, CS41W, CS11HNominal DiameterDN15~DN150Pressure RangePN10-PN100Valve Body MaterialCast Steel, Stainless Steel【Steam Trap】is a valve used in steam pipelines and equipment to automatically discharge condensate, air, and other non-condensable gases while preventing steam leakage. When equipment that uses and utilizes steam only requires steam, condensate will inevitably be generated within such equipment. Condensate then becomes a harmful fluid, and at the same time, air and other non-condensable gases mix in, becoming causes of equipment failure and performance degradation. In this case, the ***important functions of the 【Steam Trap】are the following three aspects: (1) It can quickly discharge generated condensate. (2) It prevents steam leakage. (3) It discharges air and other non-condensable gases.Detailed Information:The steam trap is an automatic valve, especially suitable for steam equipment with low pressure, low drainage volume, and high requirements for temperature stability, where condensate retention is undesirable. Working principle: This product operates based on the principle of buoyancy, allowing the float inside the valve body to rise and fall with the water level to achieve valve opening and closing, i.e., drainage and steam blocking. Its structural features: 1. It can continuously drain water, is ***, has a large drainage capacity, and small water leakage. 2. It can discharge continuous saturated water, resulting in less滞留 condensate in the equipment, fast heating, and stable heating temperature. 3. It has an automatic cold air discharge device, no steam lock phenomenon, and operates smoothly without noise.Free Float Steam TrapImportNational StandardCS41H CS11HMain Component Materials:Main ComponentMaterialValve BodyCarbon SteelValve CoverCarbon SteelValve SeatStainless SteelFilterStainless SteelCS11H Free Float Steam Trap Main Connection Dimensions:DimensionModelCS11H-16CDiameter DN152025324050L150150150270280290H195195195250290300H1103103103108108108CS41H Free Float Steam Trap Main Connection Dimensions:Product ModelDiameterDimensionsDNLHDD1D2bfZ-ΦdCS41H-16/25/40C-B151951959565451424-Φ142019520010575551424-Φ142521522511585651424-Φ14CS41H-16/25/40C-D2527024511585651424-Φ1432270250135100781624-Φ1840280290145110851634-Φ18502903001601251001634-Φ18CS41H-16/25C-F504103801601251001634-Φ18654103801801451201834-Φ18804304201951601352038-Φ181004304402151801552038-Φ181254805102452101852238-Φ181504805102802402102438-Φ23 more>
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RZ1MZ1-K(AS) Halogen-Free Polyolefin Armored Cable
Negotiable
Category: Electrical Equipment & Supplies/Wires & Cables/Other Wires & Cables
Company: 上海埃因电线电缆有限公司
Product Description: RZ1MZ1-K(AS) Halogen-Free Polyolefin Armored CableArmored power cable used in fixed installations for the transmission and distribution of electrical energy. Suitable for indoor and outdoor installation, aerial supports, conduits, or direct burial (with good mechanical protection and rodent resistance). Applicable for installation in public spaces according to ITC-BT28, in areas with fire risk (ATEX zones) according to ITC-BT29, and all locations generally requiring safe fire behavior.Product FeaturesLow capacitanceFlammability:UL/CSA: VW-1, FT1IEC/EN: 60332-1-2Technical Certifications· Compliant with RoHS standards. Customization available for special constructions, other sizes, core and sheath colors.Conductor Material: Fine wire, bare copper conductorConductor Class: Complies with EN60228 standardCore Insulation: XLPEStranding: Concentric insulated conductorsScreen: Galvanized steel wire braided screen, 90%Outer Sheath: Halogen-free polyolefinOuter Sheath Color: Customizable colorRated Voltage: 600/1000VTest Voltage: 3500VConductor Resistance: UL1581 ASTM Class CMinimum Bending Radius Fixed: 6xdMinimum Bending Radius Mobile: 15x dOperating Temperature Fixed Min/Max: -40°C/+90°CTemperature Rating Mobile Min/Max: -5°C/+70°C: more>
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ZYW Series Free-Fall Hydraulic Winch
Negotiable
Category: Machinery & Equipment/Engineering & Construction Machinery/Other Engineering & Construction Machinery
Company: 宁波川甬液压传动设备有限公司
Product Description: The ZYW series free-fall hydraulic winch consists of various distributors composed of a high-pressure shuttle valve with a one-way balance valve and control brake, CM-type hydraulic motor, Z-type brake, C-type gear reducer, drum, frame, and clutch. The built-in hydraulic valve group of this winch successfully addresses the issues of empty hook jitter and secondary slippage during lifting commonly found in general winches. Additionally, it features a clutch at the final drive stage, enabling the function of free-fall for the empty hook. more>
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Oil-Free Scroll Air Compressor
$10000
Category: Machinery & Equipment/Compression & Separation Equipment/Screw Air Compressors
Company: 德耐尔节能科技(上海)股份有限公司
Product Description: QuietScroll compressors are quiet and produce minimal vibration, providing a comfortable working environment. Even when operating at night, there is no need to worry about disturbing the surroundings.        Significantly reduces power consumption with excellent energy-saving effectsSignificantly Reduce Power Consumption, Excellent Energy Saving EffectWhen the amount of air consumption changes, significant discrepancies may occur depending on the compressor control method.Power consumption can be minimized, thereby enhancing energy-saving performance.Energy SavingMultiple compressors are built into a single unit, enabling operation and energy savings through multi-stage control. Depending on the air consumption, multi-stage control allows flexible operation by adjusting the number of units in use, eliminating unnecessary operation and achieving energy savings.Multi-stage control offers greater energy efficiency than variable frequency controlMulti-stage Control Can Save More Energy Than Variable Frequency ControlUtilizes energy-efficient on/off control. Achieves energy-saving operation based on air consumption and actual conditions. more>
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Oil-Free Scroll Vacuum Pump
$10000
Category: Machinery & Equipment/Compression & Separation Equipment/Reciprocating Air Compressors
Company: 德耐尔节能科技(上海)股份有限公司
Product Description: Working Principle An oil-free scroll vacuum pump consists of a pump head, motor, base, and other components. The pump head includes dynamic and fixed scroll discs, a crankshaft, seals, a fan, and a pump housing. The scroll discs are composed of a circular plane and one or more involute spiral walls extending from it. The fixed scroll disc and the dynamic scroll disc together form the basic pumping mechanism of the oil-free scroll vacuum pump. During operation, the dynamic and fixed scroll discs do not come into contact but rely on relative motion to form continuously shrinking crescent-shaped compression chambers. Through the cycle of suction, compression, and exhaust, gas is drawn in from the intake port and expelled from the exhaust port, achieving vacuum pumping of the chamber.Performance Features · Pumping Speed: 4m³/h to 60m³/h;· High Vacuum: Ultimate vacuum up to 1Pa;· Fully Oil-Free: No oil backflow, no oil spray;· Start/Stop: Capable of frequent starting and stopping between atmospheric pressure and vacuum;· Quiet: Low noise, low vibration;· Compact: Small size, lightweight.Related MaterialsFood and Pharmaceutical IndustryEnergy IndustryInspection and AnalysisPhotovoltaicsHealthcareAerospaceSemiconductor more>
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Oil-Free Scroll Air Compressor
$10000
Category: Machinery & Equipment/Compression & Separation Equipment/Screw Air Compressors
Company: 德耐尔节能科技(上海)股份有限公司
Product Description: Denair Oil-Free Scroll Air Compressor FeaturesQuietThe scroll compressor operates silently with minimal vibration, providing a comfortable working environment. Even during nighttime operation, there is no concern about disturbing the surroundings.Energy SavingMultiple compressors are built into a single unit, achieving operation and energy efficiency through multi-stage control. Depending on the air consumption, the system uses multi-stage control to freely operate several units, eliminating unnecessary operation and saving energy.Significantly Reduces Power Consumption with Excellent Energy EfficiencyWhen air consumption changes, there can be significant variations depending on the compressor control method. minimizes power consumption to enhance energy efficiency.Multi-Stage Control Offers Superior Energy Efficiency Over Variable Frequency ControlUtilizes energy-efficient on/off control. Adjusts operation based on actual air usage to achieve energy-saving performance.BackupIn the event of a failure, the multiple compressors within the unit provide backup switching, ensuring uninterrupted compressed air supply.CleanNo oil lubrication is required, so the discharged air is naturally clean. With a standard rust-resistant air tank option, the drained water is also clean. This helps maintain a consistently clean environment.CompactThe air compressor features a smart, compact, and simple design, significantly reducing the required installation space. more>
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