| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Experience the cutting-edge innovation of our Frequency Conversion Methanol Compressor, designed to elevate your heat pump distillation processes to new heights. This advanced technique involves pressurizing and heating steam at the top of the distillation tower using external power. This transformed steam acts as a powerful reboiler heat source at the bottom of the tower, efficiently capturing and utilizing the latent heat from the steam at the top. Transform your operations with this revolutionary approach to thermal energy management.
Our direct compression heat pump distillation system is a marvel of engineering, utilizing the tower top vapor phase as a dynamic working fluid. By leveraging an external steam compressor, the energy level of the tower top vapor phase is significantly increased, creating an exceptional high-temperature heat source for the tower bottom reboiler. This state-of-the-art method, illustrated in the accompanying figure, is specifically tailored for separation systems characterized by minimal temperature differences and closely aligned boiling points between the tower top and bottom. Elevate your separation processes with this unparalleled solution.
The centrifugal compressor designed for heat pump distillation is a robust and efficient powerhouse, comprising a meticulously engineered compressor body, reliable coupling, precise gearbox, advanced lubrication system, high-performance motor, sophisticated electric instruments, and a cutting-edge anti-surge control system. With its compact structure, this compressor stands out for its ease of maintenance, offering a seamless operational experience.
Harness the power of innovation with our compressors that completely eliminate the need for external heat sources and cooling water. Embrace a more sustainable and efficient approach to energy management with this groundbreaking solution.
3.3.1 Begin by securely positioning the compressor base onto its designated foundation. Enhance stability by inserting wedge-shaped shims beneath the base, which allow for precise leveling of the unit.
Place these wedges in an alternating fashion to achieve optimal balance and stability. Once the unit is perfectly leveled, ensure the wedges are securely spot welded at 4 to 5 strategic points.
The responsibility of manufacturing and installing these wedges lies with the user, tailored to the actual conditions on-site. To ensure maximum efficiency, the contact surfaces must be finished to promote even contact on the inclined plane.
Note that the bearing capacity of each wedge iron should not exceed 40Kg/cm2).
3.3.2 Utilize a precise level to ascertain the correct leveling of the unit. The leveling must meet the following high standards: an axial level precision of 0.05/1000mm and a horizontal level precision of 0.10/1000mm.
This ensures the unit's smooth operation and prolonged lifespan.
3.3.3 Proper coupling alignment is crucial. Before initiating the alignment process, verify these essential preparatory steps:
1) Ensure the main power supply is completely turned off to guarantee safety;
2) Carefully remove the coupling shield, providing clear access to the coupling components;
3) Detach the diaphragm coupling's intermediate section for thorough inspection and alignment;
4) Scrutinize the motor installation plane's flatness, confirming it is free from dirt, debris, or any unwanted materials;
5) The motor bolt holes should exceed the bolt size, allowing for easy adjustments and alignment of the motor;
6) Amass sufficient stainless steel gaskets for motor foot coverage; these must be clean and uniformly flat. Avoid using elongated or thin gaskets for precarious adjustments;
7) Employ a precision dial indicator or laser alignment meter with an accuracy of 0.01mm, which the customer must prepare;
8) Ready the designated bracket for supporting the dial indicator, ensuring stability and accuracy;
9) The motor wheel hub mounting bracket is essential for dial indicator placement on the wheel hub edge, with the probe aligned on the compressor wheel hub's outer edge;
10) Through careful adjustment of bolts around the motor feet, align the compressor and motor center lines. The maximum outer circle deviation should be 0.05mm, with the motor shaft center line elevated compared to the compressor's low-speed shaft center line, and coupling end face deviation ranging from 0.03 to 0.05mm;
11) Securely fasten the motor foot bolts, then reassess both the outer circle runout and end face runout of the coupling;
12) Conclude by installing the coupling's intermediate section post successful motor idling tests.
3.3.4 Once the 'levelness' and alignment of the casing are optimally adjusted, firmly tighten the anchor bolts. Post mechanical or trial operation, these bolts must be loosened and retightened to ensure enduring stability.
3.3.5 It's imperative that the impeller, a high-speed rotating component, is protected from any solid or liquid intrusion, as this could result in irreversible damage to the compressor. Ensure that all inlet and outlet pipelines connecting to the compressor are impeccably clean and conform to the system's steam corrosion grade requirements. Any non-compliant pipelines must undergo immediate rectification. Moreover, for enhanced protection, it is advised to incorporate solid-liquid separation equipment—such as a gas scrubber or sedimentation tee—preceding the compressor inlet's straight pipe.
3.3.6 Securely install both the compressor inlet and outlet pipes. All import and export pipelines should include the necessary pipeline accessories as delineated by the PI diagram. It is crucial that the pipeline connected to the compressor is upheld by a separate bracket, ensuring that its weight does not burden the compressor body.
3.3.7 Once the main fan and its ancillary equipment have been meticulously installed and the concrete has been given ample time to fully solidify, it's time to initiate the compressor operation test. This crucial step ensures that every component is functioning seamlessly, paving the way for optimal performance.
3.3.8 Position the electric control cabinet of the compressor within a convenient 5-meter radius from the compressor itself. Ensure that the wiring is expertly connected from the compressor to the electric control cabinet by threading pipe, strategically routed underground for protection and aesthetics. Once the electric control cabinet is securely stationed, meticulously connect the wiring terminals within the cabinet to the lines at the remote DCS, ensuring a flawless integration for seamless operation.
Nantong Dart-Rich Fan Co., LTD. (originally the esteemed State-Owned Nantong Fan Factory) boasts a rich history, having been established in 1966. In June 2019, we embarked on a transformative journey through an equity structure reform. With the reform, the company transitioned into a dynamic partnership enterprise. To cater to our rapid expansion and evolving market demands, we inaugurated Dart-Rich (Hunan) Fan Co., Ltd. in December 2020. This strategic move amplifies our growth trajectory. Our capabilities were significantly augmented when we integrated cutting-edge German technology in 2004. This advancement fueled breakthroughs in product stability, reliability, efficiency, low noise, wear resistance, and temperature resilience. Proudly, we took the lead in drafting the standard for integral geared assembly type centrifugal steam compressors.
Dart-Rich has achieved prestigious ISO9001, ISO14001, and ISO45001 certifications, underscoring our commitment to quality. Our product suite—featuring steam compressors, fans, and blowers—is indispensable across sectors like metallurgy, chemical industry, electric power, environmental protection, building materials, light industry, and new energy. We also excel in delivering system optimization solutions and maintenance services tailored for energy-saving renovations of wind systems.
Through relentless innovation in management, mechanisms, culture, and technology, Dart-Rich is spearheading digital intelligence initiatives alongside cultivating a distinctive 'striver culture' and the 'three wisdom' model. We keenly analyze market dynamics, continually driving organizational evolution, enhancing our comprehensive customer service capabilities, and achieving sustainable, accelerated growth.
Our core values—'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism'—are the foundation of Dart-Rich's mission to elevate enterprise value. We are committed to maximizing customer value, fostering shared responsibility, creation, and collaboration among all stakeholders. Our aspiration is clear: to be the vanguard of reliable green fluid machinery!
1. Experience unparalleled performance with our Frequency Conversion Methanol Compressor, featuring a cutting-edge 3D flow semi-open impeller. This marvel of engineering embodies a sophisticated aerodynamic and structural design, propelling the impeller profile to the forefront of innovation. Enjoy a broad spectrum of stable operating conditions, with the main machine achieving an astonishing maximum polytropic efficiency of up to 88%.
2. Embrace the future of versatility with our vaneless diffuser technology. This state-of-the-art feature extends the operating range, offering flexibility and adaptability like never before.
3. Discover the elegance of smart engineering with our integrated gearbox and compressor, meticulously crafted into a compact and cohesive structure that optimizes space and functionality.
4. Simplify your logistics with our thoughtfully designed integral skid-mounted package. This all-in-one unit encompasses the compressor, gearbox, and motor, ensuring seamless transportation and effortless installation, bringing convenience to your doorstep.
5. Step into a world of high-tech automation and reliability with our compressor system. Boasting exceptional efficiency and energy conservation, it promises easy operation and a commitment to sustainability, setting a new standard in high-performance technology.
1, We strongly advocate for 'intelligent service' with a mission of achieving 'greater precision and broader coverage.' Our expansive network boasts 13 cutting-edge marketing service centers strategically located across China, supplemented by a global sales and service network.
2, Our dedicated after-sales service team is equipped with passports, ensuring they are ready to swiftly address overseas maintenance needs. We are committed to offering an uninterrupted 24-hour service during the execution of your project, guaranteeing peace of mind and reliability.
3, '1191' Service Commitment: We pledge to acknowledge on-site issues within an astounding 1-minute timeframe; respond to service requests within 1 hour; provide a solution within 9 hours; and ensure our personnel are on-site within 1 day.
4, Customer hotline for after-sales service: 0086-400-625-2668, connecting you to immediate support and expertise.
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 complete set of pneumatic technology for this remarkable Frequency Conversion Methanol Compressor is ingeniously imported from internationally acclaimed, advanced stage model and design software. This ensures that we can offer our clients rapid and optimal model selection with precision and ease. Our diverse product lineup is thoughtfully divided into 18 comprehensive series, catering to a wide range of applications. With an applicable flow rate spanning from a precise 1 to an impressive 240 t/h and a temperature rise capacity of 8-24ºC, this product truly sets a new standard in efficiency and adaptability.
1. Heat Pump Distillation: Harness the power of our cutting-edge Frequency Conversion Methanol Compressor to revolutionize your heat pump distillation processes, ensuring unparalleled efficiency and performance.
2. Waste Heat Recovery: Maximize your energy savings and sustainability efforts with our innovative solutions for waste heat recovery, transforming potential waste into valuable resources.
3. Environmental Protection Field: Our technology leads the charge in industrial wastewater treatment, lithium battery wastewater recycling, landfill leachate sodium and potassium separation, and waste incineration fly ash leachate treatment—pioneering sustainable solutions for a cleaner, greener future.
4. Lithium-Ion Battery Industry: Elevate your processes with our state-of-the-art devices for salt lake lithium extraction, iron phosphate production, ternary precursor wastewater management, efficient disassembly wastewater treatment, and nickel battery recycling solutions.
5. New Energy Industry: Embrace the future with our advanced systems tailored for photovoltaic and polycrystalline silicon wastewater treatments, supporting the shift towards clean and renewable energy sources.
6. Food & Beverage Industry: Enhance your production capabilities with precise concentration and extraction of amino acids like alanine, efficient sugar liquid drying, and beverage jam concentration, delivering superior quality and taste.
7. Pharmaceutical Industry: Optimize your pharmaceutical production with our comprehensive solutions for evaporation, concentration, crystallization, and drying, suitable for both Chinese and Western medicine manufacturing.
8. Chemical Industry: Our solutions support a wide range of chemical processes including caprolactam polymerization, polylactic acid PLA production, nylon 66 manufacturing, and chelating agent evaporation crystallization, ensuring efficiency and quality at every step.
9. Metallurgical Industry: Streamline your operations with effective treatments for sintering desulfurization wastewater, coking wastewater, vanadium extraction wastewater, and smelting wastewater, enhancing both productivity and environmental responsibility.
10. Power Industry: Safeguard the environment and improve operational efficiency with our solutions for treating desulfurized wastewater from power stations, contributing to a cleaner energy sector.
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