| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Discover the power of MVR technology, an innovative energy-saving solution that transforms the efficiency of industrial processes. MVR, or mechanical vapor recompression, is a cutting-edge approach designed to minimize external energy consumption by skillfully harnessing and reusing secondary steam energy. This revolutionary system operates on a simple yet effective principle: secondary steam, produced by the evaporator, is compressed using an ultra-efficient steam compressor. This process ingeniously converts electrical energy into thermal energy, subsequently increasing the steam's pressure and temperature. The elevated temperature of the secondary steam is then cycled back to the evaporator where it heats materials, prompts further evaporation, and perpetuates the recycling of the latent heat of vaporization of the secondary steam. By doing so, MVR unlocks unparalleled energy efficiency and sustainability in industrial applications.
Introducing the oil-film high-speed direct drive steam compressor, a marvel of modern turbine engineering powered by an advanced high-efficiency permanent magnet motor. This remarkable piece of equipment features a streamlined structure where the impeller is seamlessly mounted at the motor's shaft extension end. With its design centered around oil-film bearings that directly support the rotor, this compressor achieves direct drive through a high-speed motor, eliminating the need for a speed-increasing gearbox or coupling. Experience the pinnacle of innovation and performance with this groundbreaking technology, designed to deliver extraordinary reliability and efficiency across a wide range of industrial applications.
3.3.1 The compressor base, a central component of our High-Speed Direct Drive Industrial Compressor with Oil-Film System, is meticulously integrated onto the foundation. Begin by placing a wedge-shaped shim beneath the base to precisely adjust the unit's level.
Position two wedge-shaped irons in an alternating fashion. Once the unit is perfectly leveled, reinforce the stability by spot welding the wedge-shaped irons at 4 to 5 strategic points.
These wedges are to be crafted and installed by the user to meet specific real-world demands. It is crucial that the contact surfaces are meticulously finished, ensuring even and consistent contact of the inclined plane.
The wedge iron must not exceed a bearing capacity of 40Kg/cm2).
3.3.2 Employ a precision level to assess the unit's alignment. The leveling specifications are as follows: the axial level must achieve a precise alignment of 0.05/1000mm, while the horizontal level must maintain 0.10/1000mm.
level of the unit is 0.10/1000mm.
3.3.3 Achieve optimal coupling by centering it with care. Prior to commencing alignment, ensure the following crucial steps are adhered to:
1) Deactivate the main power supply to guarantee safety;
2) Detach the coupling shield to access the components;
3) Carefully remove the diaphragm coupling intermediate section;
4) Scrutinize the motor installation plane to confirm it is devoid of foreign objects, dirt, and any other attachments;
5) Ensure the motor bolt hole is adequately larger than the bolt size, allowing for bolt loosening to facilitate motor adjustments;
6) Assemble ample stainless steel gaskets to uniformly distribute under the motor's feet. Gaskets must be pristine and perfectly flat; avoid using elongated or thin gaskets for adjustments between the motor and its base.
7) Utilize a dial indicator or a laser alignment meter with remarkable accuracy of 0.01mm (provided by the customer themselves);
8) Prepare a robust bracket for supporting the dial indicator as illustrated in the accompanying diagram;
9) The motor wheel hub mounting bracket is designated for affixing a dial indicator to the wheel hub's perimeter, placing the dial indicator probe precisely on the outer edge of the compressor wheel hub;
10) Adjust the motor feet's adjustment bolts so that the compressor and motor center lines are precisely aligned (or as per corresponding instructions), ensuring the outer circle's maximum deviation is a mere 0.05mm, with the motor shaft center line slightly elevated compared to the compressor low-speed shaft center line, and a coupling end face deviation of 0.03~0.05mm;
11) Conclusively fasten the motor foot bolts, and meticulously review the outer circle runout and end face runout of the coupling;
12) Post motor idling assessment, reinstall the intermediate section of the coupling with precision.
3.3.4 Once the casing's 'levelness' and alignment are impeccably adjusted, securely tighten the anchor bolts. After the mechanical operation or trial run, loosen and retighten the bolts to ensure unwavering stability.
3.3.5 The impeller, a dynamic high-speed rotating component, is susceptible to irreversible damage if solid or liquid substances infiltrate it. Therefore, maintaining the cleanliness and system's steam corrosion grade compliance of connected inlet and outlet pipelines is imperative. Non-compliant pipelines require immediate rectification. We recommend installing solid-liquid separation equipment, such as a gas scrubber or sedimentation tee, preceding the straight pipe at the compressor inlet.
3.3.6 Proceed to install the compressor's inlet and outlet pipes. Import and export pipelines should incorporate relevant pipeline accessories as depicted in the PI diagram. The pipeline linked to the compressor must be supported by an external bracket, ensuring its weight does not burden the compressor body.
3.3.7 Upon the successful installation of the main fan and its auxiliary equipment, and once the concrete has thoroughly solidified, the compressor operation test can be conducted to verify its performance and reliability.
6c1a8178
Nantong Dart-Rich Fan Co., LTD. traces its prestigious origins to the establishment of the State-Owned Nantong Fan Factory in 1966. A transformative journey took place in June 2019, when we redefined our equity structure to pave the way for future growth. As we embraced this new era, we evolved into a dynamic partnership enterprise. To further fuel our expansion and innovation, Dart-Rich (Hunan) Fan Co., Ltd. was inaugurated in December 2020. Our strategic foresight led us to integrate cutting-edge German technology in 2004, catapulting us to the forefront of the industry with monumental advances in product stability, reliability, and high efficiency. Our innovations extend to low noise levels, superior wear resistance, and remarkable temperature resistance. We proudly stand as the principal architect of the standard for integral geared assembly type centrifugal steam compressors.
Dart-Rich holds the prestigious ISO9001, ISO14001, and ISO45001 certifications. Our product suite, including steam compressors, fans, and blowers, finds extensive applications in metallurgy, chemical industry, electric power, environmental protection, construction, light industry, and new energy sectors. We are your partners in pioneering energy-saving transformations with our state-of-the-art system optimization solutions and maintenance services.
Dart-Rich is committed to perpetual innovation across management, mechanisms, culture, and technology. Our dedication to building digital intelligence and a culture of striving, coupled with the 'three wisdom' approach, empowers us to delve deeply into market trends, drive organizational evolution, and enhance our comprehensive customer service abilities, ensuring swift and sustainable growth.
At Dart-Rich, we uphold our core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism'. We are on an unwavering mission to amplify enterprise value, deliver unparalleled value to our customers, and foster a harmonious ecosystem of shared responsibility, creativity, and collaborative growth among all stakeholders. Our commitment is steadfast in leading the charge towards reliable, eco-friendly fluid machinery.
1, Experience a quantum leap in efficiency with the High-Speed Direct Drive Industrial Compressor with Oil-Film System, as it ingeniously eliminates the gear speed increasing device, enhancing the overall machine efficiency by a remarkable 10%-20%.
2, Revel in the smart design of our compressor, boasting a more compact structure that occupies just half the area compared to traditional gear speed-increasing units, thus optimizing your space utilization to the fullest.
3, Benefit from the sophisticated flexible shafting design, offering a broader range of applicable parameters, making it adaptable to a wider variety of industrial needs.
4, The compressor is a marvel of engineering with a specially designed NVH system that reduces noise and vibration to impressively low levels, ensuring a serene and efficient operational environment.
5, The High-Speed Direct Drive Industrial Compressor with Oil-Film System operates with a load that's merely 50% of what conventional gear speed increasing units require, significantly lowering civil engineering demands and reducing overall costs.
1, We are unwavering in our commitment to "intelligent service," ensuring precision and thoroughness in everything we do. With 13 strategically located marketing service centers across China and an expansive sales and service network worldwide, we are poised to deliver exceptional service wherever you are.
2, Our dedicated after-sales service team is always ready, passports in hand, to promptly address overseas maintenance needs. We are committed to providing you with seamless 24-hour service throughout the project duration, ensuring your operations run smoothly and without interruption.
3, "1191" Service Commitment: Within just 1 minute, we acknowledge on-site issues; within 1 hour, we respond to your service requests; within 9 hours, we propose a viable solution; and within 1 day, our personnel are on the ground, ready to assist.
4, After-sales service hotline: 0086-400-625-2668. Our dedicated line is open to cater to your needs, ensuring prompt and effective resolution of any concerns.
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.
This exceptional product is engineered to perform optimally across a flow range of 1.5 to 15 tons per hour. It excels with a temperature rise capability between 8 and 20 degrees Celsius, ensuring efficient operations across various tasks. With an impressive maximum power output of 500 kilowatts, it stands as a robust solution for demanding industrial applications.
1. Heat Pump Distillation: Experience cutting-edge innovation with our compressor, perfectly suited for efficient heat pump distillation processes, enhancing productivity and energy savings.
2. Waste Heat Recovery: Unlock the potential of waste heat with our compressor, designed to recuperate and repurpose energy, driving sustainability and cost-effectiveness in your operations.
3. Environmental Protection Field: Elevate your environmental efforts with solutions for industrial wastewater treatment, lithium battery wastewater purification, and more. Our compressor supports recycling initiatives, landfill leachate management, and complex sodium and potassium separation from waste incineration fly ash.
4. Lithium-Ion Battery Industry: Transform lithium-ion battery processes with our compressor's capability in salt lake lithium extraction, iron phosphate handling, and comprehensive wastewater treatment for disassembly and recycling of batteries.
5. New Energy Industry: Propel your new energy initiatives forward with our advanced solutions for photovoltaic and polycrystalline silicon wastewater treatments, ensuring cleaner and more sustainable energy production.
6. Food & Beverage Industry: Optimize production with our compressor's prowess in concentrating amino acids, drying sugar solutions, and enhancing the richness of beverage jams, ensuring superior quality and taste.
7. Pharmaceutical Industry: Boost pharmaceutical manufacturing with our compressor, specialized in evaporation, concentration, crystallization, and drying processes for both Chinese and Western medicine production, securing purity and efficacy.
8. Chemical Industry: Revolutionize chemical production with our compressor's role in polymerization, PLA device operation, and comprehensive crystallization and concentration processes, from caprolactam to fragrance purification.
9. Metallurgical Industry: Improve metallurgical processes with targeted treatment solutions for sintering desulfurization, coking, vanadium extraction, and smelting wastewater, fostering cleaner production lines.
10. Power Industry: Enhance power station operations with our compressor's efficient desulfurized wastewater treatment, ensuring regulatory compliance and environmental responsibility.
){kind=link}