| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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MVR, an epitome of modern energy-saving technology, stands for mechanical vapor recompression. This ingenious process dramatically reduces the need for external energy by reusing the energy of the secondary steam it produces. The core principle revolves around capturing the secondary steam generated by the evaporator and compressing it with a highly efficient steam compressor. This magical transformation converts electrical energy into thermal energy, elevating the pressure and temperature of the secondary steam. The heightened temperature seamlessly cycles back to the evaporator, heating the materials and inducing evaporation. This elegant process achieves the remarkable feat of recycling the latent heat of vaporization of the secondary steam.
The Oil-film High-Speed Direct Drive Steam Compressor is a marvel of turbine engineering, powered by a cutting-edge high-efficiency permanent magnet motor. Its innovative design features the impeller mounted directly at the shaft extension end of the motor. A unique oil film bearing directly supports the rotor, facilitating a seamless direct drive by the high-speed motor. This advanced setup eliminates the need for a speed-increasing box and coupling, offering an unrivaled blend of simplicity and efficiency.
3.3.1 The compressor base should be carefully placed on the foundation. Position wedge-shaped shims below the base for leveling adjustment.
Arrange two wedge-shaped irons alternately. Once leveled, secure the wedge-shaped irons with spot welds at 4 to 5 points.
The user must make and fit the wedge according to actual conditions, ensuring a finished contact surface for stable and even contact.
plane, with a load capacity not exceeding 40Kg/cm.2).
3.3.2 Use precision leveling tools to achieve the required unit level. Maintain an axial level of 0.05/1000mm.
Ensure the horizontal level is at 0.10/1000mm for optimal performance.
3.3.3 Center the coupling meticulously before proceeding with alignment. First, ensure the following:
1) Shut off the main power supply for safety;
2) Detach the coupling shield to access the components;
3) Carefully remove the diaphragm coupling's intermediate section.
4) Verify motor installation flatness, ensuring no debris or contaminants are present;
5) Motor bolt holes should exceed bolt size to allow easy adjustments;
6) Ensure stainless steel gaskets are adequately prepared to support the motor feet without any debris, avoiding long and thin gaskets for insertion.
7) Use an accurate dial indicator or laser alignment meter (customer provided) for precision alignment.
8) Prepare a sturdy bracket to support the dial indicator for accurate readings;
9) Utilize a mounting bracket for the motor wheel hub to position a dial indicator on the wheel hub's edge and place the probe on the compressor hub's outer edge.
10) Adjust surrounding motor foot bolts to align the compressor and motor center lines. The deviation should not exceed 0.05mm, with the motor shaft center line slightly above the compressor's low-speed shaft center line.
11) Securely tighten foot bolts and check the coupling's outer circle and end face runouts for any discrepancies.;
12) Reattach the coupling section post motor idle testing.
3.3.4 Post alignment and casing 'levelness' adjustments, tighten anchor bolts. After test runs, re-tighten bolts to ensure stability.
3.3.5 As the impeller spins at high speeds, any solid or liquid infiltration can severely damage the compressor. Ensure inlet and outlet pipelines are pristine and align with the system's steam corrosion standards. If not, consider adding solid-liquid separation equipment such as a gas scrubber before the intake pipe.
3.3.6 Connect compressor inlet and outlet pipes with necessary pipeline accessories per the PI diagram. Support pipelines independently with a separate bracket to prevent undue pressure on the compressor body.
3.3.7 Once the installation of the main fan and its associated equipment has been meticulously completed, and the concrete has reached full solidity, it's time to proceed to the next crucial step: the compressor operation test. This ensures our Industrial High-Speed Direct Drive Steam Compressor with Speed Control is ready to deliver peak performance.
3.3.8 For optimal efficiency, the compressor's electric control cabinet should be strategically positioned within a 5-meter radius of the compressor. Ensure the wiring that connects the compressor to the electric control cabinet is securely housed within a threading pipe, routed underground for added protection. Following the precise placement of the electric control cabinet, seamlessly connect the wiring terminals to the lines at the remote DCS, establishing a robust connection.
Nantong Dart-Rich Fan Co., LTD. traces its prestigious origins to the State-Owned Nantong Fan Factory, established in 1966. A pivotal moment in June 2019 marked the shift to a partnership enterprise through an equity structure reform. This evolution was further propelled by the formation of Dart-Rich (Hunan) Fan Co., Ltd. in December 2020, designed to meet the burgeoning demands of rapid development. A visionary step was taken with the adoption of cutting-edge German technology in 2004, leading to remarkable advancements in product stability, reliability, efficiency, noise reduction, and resistance to wear and temperature. Dart-Rich is the esteemed main drafter for the standard in integral geared assembly type centrifugal steam compressors.
Certified with ISO9001, ISO14001, and ISO45001, Dart-Rich excels in crafting steam compressors, fans, and blowers that power a plethora of industries such as metallurgy, chemical production, electric power, environmental protection, and more. Our services extend to providing innovative system optimization solutions and maintenance for energy-efficient upgrades in wind systems.
Dart-Rich embodies a relentless pursuit of excellence in management, mechanism, culture, and technology innovations. Driving forward digital intelligence, striver culture, and 'three wisdom', we possess keen market insights, fostering organizational growth and enhancing customer service capabilities for sustainable development.
Guided by core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism', Dart-Rich is dedicated to elevating enterprise value, maximizing customer benefits, and fostering shared success with all stakeholders. We aspire to be the vanguard of reliable green fluid machinery!
1. By eliminating the traditional gear speed increasing device, our design enhances the overall machine efficiency by a remarkable 10% to 20%, ensuring you achieve optimal productivity with reduced energy consumption.
2. Our advanced structural engineering results in a more compact design, taking up just half the space compared to conventional gear speed-increasing units, allowing you to maximize your workspace efficiently.
3. Featuring a flexible shafting design, our compressor accommodates a broader range of applicable parameters, providing versatility and adaptability for various applications in your operations.
4. With a specialized NVH design, our product effectively minimizes noise and vibration levels, creating an ultra-quiet and stable working environment that promotes comfort and safety.
5. The machine's load is designed to be 50% that of traditional gear speed-increasing units, perfectly aligning with civil engineering requirements, offering cost-effective solutions for your projects.
1, We are deeply committed to providing 'intelligent service' with a focus on being 'more accurate, more comprehensive'. Our expansive network includes 13 strategically located marketing service centres across China and a robust sales and service network that spans the globe.
2, Our dedicated after-sales service team is equipped with necessary documentation, including passports, to swiftly address overseas maintenance tasks. We offer you unparalleled support with our 24-hour, round-the-clock service throughout the project duration.
3, '1191' Service Commitment: Our pledge includes feedback on on-site issues within just 1 minute; a service demand response within 1 hour; a comprehensive solution reply within 9 hours; and service personnel will reach the site within 1 day.
4, For immediate assistance, please contact our after-sales service hotline at: 0086-400-625-2668.
Q1. Are you a factory?
A1. Yes, Dart-Rich has production base in Nantong City Jiangsu Province and Yueyang City, Hunan Province China.
Q2. Where is your factory?
A2. Our Production base in Nantong City Jiangsu Province, and we have other factory in Hunan.
Q3. How long is your warranty?
A3. We insist on providing customers with the best protection, the whole machine, 24 months warranty, 36 months warranty for the host.
Q4. What certification do you have?
A4. At present, we have passed ISO 9001, ISO 14001, ISO 45001 and so on.
Q5. What accessories do you use for your machine?
A5. Our spare parts and hosts only cooperate with big brands, we insist on winning customers with quality.
Q6. How many years of history does your factory have?
A6. Our factory started in 1966, we insist on continuous innovation and research and development. In June 2019, the equity structure reform was carried out and the company became a partnership enterprise; to meet the needs of the company's rapid development, Dart-Rich (Hunan) Fan Co., Ltd. was established in December 2020.
Q7. Do you have an official website?
A7. If you have any questions, please feel free to contact us.
The Industrial High-Speed Direct Drive Steam Compressor with Speed Control is designed to cater to a diverse range of performance needs. This advanced piece of machinery expertly handles a flow range from 1.5 to 15 tons per hour, ensuring flexibility for various industrial applications. With a temperature elevation capability of 8 to 20ºC, it adeptly manages thermal dynamics while operating at a robust maximum power capacity of 500kW. Effortlessly combining efficiency with power, this compressor is the ideal solution for those seeking top-tier performance and precision.
1. Heat Pump Distillation: Unlock the potential of energy-efficient distillation for diverse applications.
2. Waste Heat Recovery: Maximize energy utilization by capturing and reusing waste heat across operations.
3. Environmental Protection Field: Revolutionize industrial solutions with our cutting-edge technology for wastewater treatment, lithium battery wastewater management, efficient wastewater recycling, landfill leachate treatment, and separation of sodium and potassium in waste incineration fly ash leachate, among other eco-friendly innovations.
4. Lithium-Ion Battery Industry: Propel innovation forward with sophisticated process devices for salt lake lithium extraction, iron phosphate systems, ternary precursor wastewater treatment, lithium battery disassembly wastewater management, and nickel battery recycling, setting new industry standards.
5. New Energy Industry: Lead the charge in sustainable practices with advanced photovoltaic wastewater treatment and polycrystalline silicon wastewater management, contributing to a greener future.
6. Food & Beverage Industry: Elevate product quality and efficiency through precise concentration and extraction of amino acids (like alanine), the concentration and drying of sugar liquid, as well as the concentration of beverage jams, ensuring superior outcomes.
7. Pharmaceutical Industry: Enhance production processes with incredible precision in evaporation, concentration, crystallization, and drying, meeting the stringent requirements of both Chinese and Western medicine production.
8. Chemical Industry: Drive innovation and efficiency across the board with processes like caprolactam polymerization, polylactic acid (PLA) production, nylon 66 manufacturing, chelating agent evaporation crystallization, mannitol concentration, anhydrous sodium sulfate evaporation crystallization, organic matter concentration crystallization, fragrance purification, and the production of chemical raw materials, pushing boundaries with every solution.
9. Metallurgical Industry: Transform waste management with effective treatment strategies for sintering desulfurization wastewater, coking wastewater, vanadium extraction wastewater, and smelting wastewater, ensuring superior environmental compliance.
10. Power Industry: Enhance sustainability in power generation with pioneering solutions for the treatment of desulfurized wastewater from power stations, optimizing resource management.
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