| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
MVR, an acronym for Mechanical Vapor Recompression, is a cutting-edge energy-efficient technology designed to dramatically curb the reliance on external energy sources. This innovative process harnesses the power of secondary steam energy that it self-generates. The ingenious principle revolves around the secondary steam produced by the evaporator. This steam undergoes compression through a highly efficient steam compressor, converting electrical energy into thermal energy. As a result, there is an increase in both pressure and temperature of the secondary steam. The elevated temperature then channels the secondary steam back to the evaporator. This process efficiently heats the materials, inducing evaporation, and thus enabling the recycling of the latent heat of vaporization of the secondary steam. This sustainable cycle not only optimizes energy usage but also enhances the overall efficiency of the system.
The DM Series Single-stage Geared Steam Compressor is an engineering marvel comprised of several integral components: the compressor body, coupling, gearbox, lubrication system, motor, electric instruments, and an advanced anti-surge control system. This compressor is celebrated for its compact design which ensures that it occupies minimal space while still providing maximum performance. Additionally, its design emphasizes convenience, allowing for straightforward and hassle-free maintenance. This ensures the longevity and reliability of the system, making it a preferred choice for those seeking efficiency and durability.
3.3.1 Begin by positioning the compressor base securely on the prepared foundation. Insert wedge-shaped shims beneath the base for precise leveling adjustments.
Place two wedge-shaped irons in an alternating pattern. Once the unit is perfectly leveled, secure the wedge-shaped irons by spot welding at 4 to 5 key points.
The user should manufacture and install the wedge based on specific circumstances. Ensure the contact surface is finished for even inclined plane contact.
The load-bearing capacity of the wedge iron must not exceed 40Kg/cm².2).
3.3.2 Use a precision level to ensure accurate leveling. The unit's axial leveling should be 0.05/1000mm, with a horizontal leveling of 0.10/1000mm.
This ensures optimal performance and longevity of your equipment.
3.3.3 Center the coupling meticulously. Prior to alignment, ensure these prerequisites:
1) Disconnect the main power supply to guarantee safety.
2) Detach the protective shield from the coupling.
3) Remove the diaphragm coupling's intermediate section for unfettered access.
4) Inspect the motor's installation plane for cleanliness, ensuring no debris or foreign objects are present.
5) The motor's bolt hole must exceed the bolt size for easy adjustment and loosening.
6) Secure ample flat, stainless steel gaskets for motor foot coverage, avoiding long, thin gaskets for unsuitable insertion.
7) Utilize a dial indicator or a laser alignment meter with 0.01mm accuracy, supplied by the client.
8) Prepare a supporting bracket for the dial indicator as illustrated in the provided diagram.
9) Employ the motor wheel hub mounting bracket to position a dial indicator on the hub's edge for precise measurement.
10) Adjust the motor feet's bolts to align the compressor and motor center lines, ensuring outer circle deviation is within 0.05mm.
11) Conclude by fastening the motor foot bolts and verify the coupling's outer circle and end face runout.;
12) Following a successful motor idling test, reinstall the coupling's intermediate section.
3.3.4 Once leveling and alignment are complete, secure the anchor bolts. After any mechanical operations, retighten the bolts to ensure stability.
3.3.5 The impeller's high-speed rotation demands protection from solid or liquid intrusion, which can severely damage the compressor.Ensure all connected inlet and outlet pipelines are clean and meet the system's steam corrosion grade. Non-compliant pipelines require immediate rectification, with the addition of solid-liquid separation equipment like a gas scrubber recommended.
3.3.6 Accurately install the compressor's inlet and outlet pipes, adhering to the PI diagram for pipeline accessories. Support these pipelines independently with brackets to avoid burdening the compressor body.
3.3.7 Once the primary fan and its supportive equipment have been meticulously installed and the concrete has reached full solidification, you can seamlessly transition into conducting the compressor operation test. This step ensures that the Innovative Fan System for Optimal Vanadium Extraction Efficiency performs at its peak, delivering unmatched results.
3.3.8 For optimal operational efficiency, the electric control cabinet of the compressor should be strategically positioned within a 5-meter radius of the compressor itself. The wiring pathway, elegantly threaded through protective piping, should be laid underground for safety and aesthetics. Once the control cabinet is established, expertly connect the wiring terminals in the cabinet with the remote DCS lines, facilitating seamless communication and control.
Nantong Dart-Rich Fan Co., LTD., originally known as State-Owned Nantong Fan Factory, has a rich heritage dating back to 1966. In a landmark move for future growth and innovation, the company underwent an equity structure reform in June 2019. This evolution led to its transformation into a thriving partnership enterprise. To accelerate our expansion and meet burgeoning market demands, Dart-Rich (Hunan) Fan Co., Ltd. was established in December 2020. Our company proudly integrated state-of-the-art German technology in 2004, marking a significant leap in technological excellence. We achieved remarkable advancements in product stability, reliability, high efficiency, low noise, wear resistance, and temperature resilience. We are honored to be the principal architects of the standard for integral geared assembly type centrifugal steam compressors.
Dart-Rich upholds the highest standards, being certified under ISO9001, ISO14001, and ISO45001. Our flagship offerings, including steam compressors, fans, and blowers, serve pivotal roles in diverse sectors such as metallurgy, chemical industry, electric power, environmental protection, building materials, light industry, and new energy. Beyond products, we excel in delivering comprehensive system optimization solutions and maintenance services tailored for energy-efficient wind system renovations.
Innovation is in our DNA, as Dart-Rich continually advances through management, mechanism, culture, and technology innovations. We are forging ahead in digital intelligence, fostering a dynamic striver culture, and pursuing 'three wisdom' initiatives. With profound market insights, we drive organizational evolution, elevate our customer service capabilities, and ensure robust and sustainable growth.
At the heart of Dart-Rich are core values of 'Honesty and Trustworthiness; Dedication and Professionalism; Altruism and Mutualism'. Our mission is to amplify enterprise value, maximize customer benefits, and foster shared responsibility, creation, and prosperity among all stakeholders. We are committed to leading the sphere of reliable green fluid machinery into the future with confidence and innovation.
1, Experience the pinnacle of engineering with our high-efficiency 3D flow semi-open impeller. Boasting a state-of-the-art aerodynamic and structural design, the impeller profile sets a new standard in innovation. This results in the blower achieving a remarkably wide range of stable operating conditions. Prepare to be amazed by the main machine's peak polytropic efficiency, reaching an impressive 88%!
2, Embrace a broader performance spectrum with our cutting-edge vaneless diffuser, designed to offer an expansive operating range that adapts to your needs.
3, Discover unmatched efficiency in design with our compact, integrated gearbox and compressor. This seamless combination leads to a space-saving structure that maximizes functionality.
4, Our product is a masterstroke in convenience and efficiency, featuring an integral skid-mounted package that includes a compressor, gearbox, and motor. This design ensures effortless transportation and installation, saving you valuable time and effort.
5, Enjoy the ultimate blend of high automation, exceptional reliability, superior efficiency, and energy saving. Experience ease of operation like never before, combining technology and user-friendliness!
1, At NANTONG DART-RICH FAN CO., LTD, we are committed to providing 'intelligent service' with the core values of 'precision and comprehensiveness.' Our robust network encompasses 13 state-of-the-art marketing service centers across China, seamlessly linked to a global sales and service network, ensuring unparalleled customer satisfaction.
2, Our dedicated after-sales service team is ready to go the extra mile, literally, as they are equipped with passports and poised to swiftly respond to international maintenance requests. We offer you the convenience and assurance of a 24/7 service, ensuring your project's seamless execution without compromise.
3, '1191' Service Commitment: Experience our unmatched dedication with a promise to address on-site issues within just 1 minute; respond to service demands in 1 hour; provide a comprehensive solution in 9 hours; and deploy personnel to your site in as little as 1 day.
4, Reach our after-sales service hotline at 0086-400-625-2668, where expert assistance is just a call away, ready to cater to your needs with professionalism and efficiency.
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.
Leveraging cutting-edge pneumatic technology, our Innovative Fan System for Optimal Vanadium Extraction Efficiency is a marvel of engineering excellence. We import the entire suite of advanced technology and design software from established international models. This enables us to offer our clients swift and precise model selection. Our product line is meticulously categorized into 18 distinct series, each uniquely tailored to accommodate flow rates ranging from 1 to an impressive 240 t/h, while effectively managing a temperature rise from 8 to 24ºC. This flexibility ensures that we meet diverse operational needs with unparalleled efficiency and reliability.
1, Heat Pump Distillation: Harness the power of innovative heat pump distillation technology to transform processes with unparalleled efficiency.
2, Waste Heat Recovery: Elevate your sustainability efforts by capturing and re-utilizing waste heat, turning potential losses into gains with cutting-edge solutions.
3, Environmental Protection Field: Revolutionize industrial and ecological balance with advanced treatments for industrial wastewater, lithium battery effluent, and more. Achieve exceptional recycling rates and pioneering separation processes for sodium and potassium in landfill leachate and fly ash.
4, Lithium-Ion Battery Industry: Propel your lithium-ion battery processes to new heights with innovative solutions across salt lake lithium extraction, nickel battery recycling, and waste management, ensuring optimal resource usage and minimal environmental impact.
5, New Energy Industry: Lead the charge in sustainable energy with state-of-the-art wastewater treatments tailored for photovoltaic and polycrystalline silicon industries, ensuring clean and efficient production.
6, Food & Beverage Industry: Enhance the purity and quality of products such as amino acids, sugar liquids, and jams through precision concentration and extraction techniques.
7, Pharmaceutical Industry: Optimize production processes with superior evaporation, concentration, crystallization, and drying technologies for both Chinese and Western medicines, ensuring high-quality outcomes.
8, Chemical Industry: Drive innovation in chemical production with comprehensive solutions including polymerization, chelating agent processing, and fragrance purification, all designed to maximize efficiency and product quality.
9, Metallurgical Industry: Empower metallurgical processes with advanced treatment systems for desulfurization and extraction, paving the way for cleaner and more effective operations.
10, Power Industry: Join the forefront of the power industry with top-tier solutions for the treatment of desulfurized wastewater, safeguarding both the environment and energy resources.
){kind=link}