| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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MVR, an acronym for Mechanical Vapor Recompression, represents a groundbreaking energy-saving technology specifically designed to significantly cut down on external energy requirements. This is achieved by ingeniously reutilizing the energy from the secondary steam it generates. The core principle behind this technology lies in the remarkable process where the secondary steam produced by the evaporator is efficiently compressed using our state-of-the-art steam compressor with high energy efficiency. This transformative process converts electrical energy into thermal energy, resulting in an impressive increase in pressure and temperature of the secondary steam. The heated secondary steam is then cyclically rerouted back to the evaporator, where it effectively heats the materials and induces evaporation. Through this seamless process, the latent heat of vaporization from the secondary steam is ingeniously recycled, offering a sustainable solution that enhances overall energy efficiency.
The DM series Single-stage Geared Steam Compressor is ingeniously engineered to include essential components such as a robust compressor body, precise coupling, and a reliable gearbox. It further features a sophisticated lubrication system, a powerful motor, and an advanced electric instrument panel. In addition, an anti-surge control system is integrated to ensure optimal performance and safety. This innovative design boasts a compact structure, allowing for exceptional ease of maintenance, making it the ideal choice for efficient operations.
3.3.1 The compressor base is integrally positioned on the foundation. To ensure optimal stability and precision, place wedge-shaped shims under the base. These shims are used to fine-tune and adjust the unit's level.
Position two wedge-shaped irons alternately beneath the base. Once the unit is leveled to perfection, proceed to spot weld the irons at 4 to 5 strategic points, anchoring them securely.
The user should manufacture and install the wedges tailored to their specific scenario. Ensure the contact surface is meticulously finished for even contact across the inclined plane.
The wedge irons' bearing capacity should not exceed an impressive 40Kg/cm2).
3.3.2 Use a precision level to achieve meticulous leveling. The unit's axial precision should be 0.05/1000mm, while the horizontal level should be achieved with an exactitude of 0.10/1000mm.
level of the unit is 0.10/1000mm.
3.3.3 Perfecting the Coupling Alignment: Before initiating the alignment, the following critical steps must be followed to ensure flawless operation:
1) Safely turn off the main power supply, ensuring a secure and hazard-free environment;
2) Carefully remove the coupling shield, paving the way for the alignment process;
3) Detach the diaphragm coupling's intermediate section with precision and care;
4) Inspect the motor's installation plane for flatness, ensuring it is free from debris, dirt, and unwanted attachments;
5) Ensure the motor bolt hole is larger than the bolt size to facilitate seamless loosening and adjustment of the motor;
6) Prepare ample, pristine stainless steel gaskets to precisely cover the motor's foot. Gaskets should be flat and free of any attachments. Avoid using long and thin gaskets for insertion between the motor and base.
7) Use a high-precision dial indicator or laser alignment meter with an accuracy of 0.01mm (to be provided by the customer);
8) Ready the bracket designed to support the dial indicator, as illustrated in the accompanying figure;
9) Employ the motor wheel hub mounting bracket to secure a dial indicator on the wheel hub's edge, positioning the probe precisely on the compressor wheel hub's outer edge;
10) Adjust the surrounding motor foot bolts to align the compressor and motor centerline accurately, ensuring the maximum outer circle deviation is 0.05mm. The motor shaft centerline should be slightly elevated above the compressor's low-speed shaft centerline, with a coupling end face deviation of 0.03~0.05mm.
11) Secure the motor foot bolts tightly and re-evaluate the coupling's outer circle runout and end face runout for absolute precision.;
12) After a successful motor idling test, reattach the coupling's intermediate section with care.
3.3.4 Once the casing's levelness and alignment are perfected, tighten the anchor bolts securely. After mechanical operation or trial runs, it is imperative to loosen and retighten the bolts for optimal security.
3.3.5 The impeller's high-speed rotation demands utmost care, as any solid or liquid ingress can lead to irreversible damage. Ensure the inlet and outlet pipelines connected to the compressor are immaculately clean and adhere to the system's specified steam corrosion standards. Pipelines failing to meet these criteria must be rectified immediately.It is strongly recommended to incorporate solid-liquid separation equipment, such as a gas scrubber or sedimentation tee, before the straight pipe leading to the compressor's inlet for enhanced protection.
3.3.6 Precisely install the compressor's inlet and outlet pipes. Import and export pipelines should be equipped with the designated pipeline accessories as per the PI diagram. Ensure that the pipeline connected to the compressor is independently supported by a dedicated bracket, preventing any weight from being borne by the compressor body itself.
3.3.7 Once the installation of the main fan and its ancillary equipment is complete, and the concrete foundation has reached full solidity, you can proceed with the compressor operation test. This crucial step ensures that all components are functioning optimally, setting the stage for unparalleled efficiency in your pharmaceutical wastewater treatment processes. Every detail meticulously checked and verified for peak performance.
3.3.8 For optimal control and ease of maintenance, ensure the electric control cabinet of the compressor is strategically positioned within a 5-meter radius of the unit. Employ underground threading pipes to seamlessly link the compressor to the control cabinet, ensuring unobtrusive and safe wiring. Once the control cabinet is securely in place, expertly connect the wiring terminals inside the cabinet to the lines at the remote DCS, creating a seamless integration that guarantees precise control and monitoring of the High-Performance Steam Compressor.
Step into the world of innovation with Nantong Dart-Rich Fan Co., LTD., a pioneer with roots tracing back to 1966. Originally recognized as the State-Owned Nantong Fan Factory, it underwent a transformative equity structure reform in June 2019, marking a new era of growth and innovation. and the company evolved into a dynamic partnership enterprise. As part of its rapid development strategy, Dart-Rich (Hunan) Fan Co., Ltd. was inaugurated in December 2020. This expansion signifies our commitment to excellence and innovation, ensuring we remain at the forefront of the industry. embraced cutting-edge German technology in 2004, achieving remarkable advancements in product stability, reliability, high efficiency, low noise, wear resistance, and temperature resilience. We are proud to be the principal architects of the standard for integral geared assembly type centrifugal steam compressors.
Dart-Rich stands as a testament to quality, having achieved ISO9001, ISO14001, and ISO45001 certifications. Our product line, encompassing steam compressors, fans, and blowers, is indispensable across a spectrum of industries including metallurgy, chemical, electric power, environmental protection, building materials, light industry, and new energy. We offer not only products but also tailor-made system optimization solutions and maintenance services designed to drive energy-saving transformations in wind systems.
Innovation is in Dart-Rich's DNA. We relentlessly pursue breakthroughs in management, mechanism, culture, and technology. Our dedication to digital intelligence, a striver culture, and the 'three wisdoms' fuels our deep market insight, catalyzing organizational growth and enhancing our comprehensive customer service capabilities. This commitment ensures our path to sustained rapid and healthy development.
Firmly rooted in core values of "Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism," Dart-Rich is devoted to elevating enterprise value and delivering unparalleled customer satisfaction. We foster shared responsibility, creation, and prosperity for all stakeholders. Our ambition is clear: to lead the field of reliable green fluid machinery and drive sustainable excellence forward.
1. Experience unmatched efficiency with our high-performance 3D flow semi-open impeller. Expertly engineered with sophisticated aerodynamic and structural design, the advanced impeller profile ensures a broad spectrum of stable operating conditions. Our main machine achieves an impressive polytropic efficiency of up to 88%, setting new benchmarks in performance.
2. Benefit from a remarkable operational range thanks to our innovative vaneless diffuser design. This cutting-edge feature provides flexibility and adaptability in various scenarios.
3. Enjoy the seamless integration of gearbox and compressor, all meticulously crafted into a compact, cohesive unit. This design enhances functionality while saving space.
4. Our product is conveniently packaged as an integral skid-mounted system, inclusive of the compressor, gearbox, and motor. This thoughtful design makes transportation and installation a breeze, offering you ease and efficiency from the start.
5. Revel in the benefits of high automation and outstanding reliability with our product. It delivers superior efficiency and energy savings, while ensuring ease of operation, making it a smart choice for modern applications.
1. At NANTONG DART-RICH FAN CO.,LTD, we are dedicated to providing 'intelligent service' with a commitment to accuracy and comprehensiveness. With 13 strategically located marketing service centers throughout China and a robust global sales and service network, we ensure unparalleled support for our High-Performance Steam Compressor for Pharmaceutical Wastewater Treatment Efficiency.
2. Our highly trained after-sales service professionals are passport-ready and prepared to swiftly address international maintenance needs, ensuring uninterrupted 24/7 service throughout every phase of your project.
3. Our '1191' Service Commitment guarantees: Immediate feedback on any on-site issues within 1 minute; Service demand response in just 1 hour; Comprehensive solution replies within 9 hours; and deployment of our expert personnel to your site within 1 day.
4. For any inquiries or immediate support, 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.
Our cutting-edge High-Performance Steam Compressor leverages state-of-the-art pneumatic technology, sourced from advanced international models and design software. This enables us to offer our clients swift and optimal model selections. Our product line is expansive, comprising 18 distinct series. Each series is meticulously engineered to handle flow rates ranging from 1 to 240 t/h, achieving impressive temperature rises between 8 and 24 degrees Celsius, ensuring unparalleled efficiency in pharmaceutical wastewater treatment.
Experience the pinnacle of pneumatic innovation with our High-Performance Steam Compressor. Utilizing sophisticated technology, imported from well-established international model designs and software, we ensure that users receive the most expedient and superior model selections. Our offerings include 5 comprehensive series, tailored to accommodate flow ranges from 4 to 250 t/h, with temperature increments spanning 4 to 11.2 degrees Celsius, delivering exceptional results in pharmaceutical wastewater management.
1. Heat Pump Distillation: Maximize Energy Efficiency with Advanced Heat Pump Distillation Solutions.
2. Waste Heat Recovery: Harness Unused Energy for a Sustainable Future with Cutting-Edge Waste Heat Recovery Techniques.
3. Environmental Protection Field: Transform your wastewater treatment processes in industrial settings, while also excelling in lithium battery wastewater management, effective wastewater recycling, advanced landfill leachate treatment, and the innovative separation of sodium and potassium from waste incineration fly ash leachate.
4. Lithium-Ion Battery Industry: Enhance your operations with state-of-the-art solutions for a myriad of applications, including salt lake lithium extraction, iron phosphate device optimization, and comprehensive wastewater treatment solutions for ternary precursor, lithium battery disassembly, and nickel battery circulation.
5. New Energy Industry: Propel your progress in the new energy sector with specialized treatment for photovoltaic and polycrystalline silicon wastewater, ensuring cleaner and more efficient processes.
6. Food & Beverage Industry: Achieve superior taste and quality with our solutions for amino acid extraction, sugar liquid concentration and drying, and jam concentration, ensuring precision and excellence in every step.
7. Pharmaceutical Industry: Optimize the production process of Chinese and Western medicines through our advanced solutions for evaporation, concentration, crystallization, and drying, elevating your pharmaceutical operations to new heights.
8. Chemical Industry: Revolutionize your chemical processes with advanced solutions for caprolactam polymerization, polylactic acid devices, nylon 66 production, chelating agent evaporation crystallization, mannitol concentration, and numerous other critical applications, ensuring enhanced productivity and quality.
9. Metallurgical Industry: Improve operational efficiency with our specialized treatment solutions for sintering desulfurization wastewater, coking wastewater, vanadium extraction wastewater, and smelting wastewater.
10. Power Industry: Elevate your power station operations with superior treatment solutions for desulfurized wastewater, ensuring environmental compliance and operational efficiency.
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