We've got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for 4 inch centrifugal fan, brake vacuum pump, black gold vacuum pump oil. We always adhere to meet the needs of customers as our own responsibility, constantly strive to achieve first-class system, first-class management, first-class team and first-class service. With our unique operation, service and management capabilities, as well as our ability to integrate domestic and international resources, we continue to win opportunities for development, making our brand famous worldwide. Last but not least, price of our products are very suitable and have fairly high competition with other companies. We carry out high standard technical regulation, techniques, strict quality inspection and mature quality guarantee system in order to manufacture world-class high quality products.
Introduction
Rongheng medium capacity multistage blowers and exhausters offer a highly powerful range of small to medium size units for use in diverse applications throughout industry, including wastewater, vacuum systems, oil, gas, and chemical.
Features
• Designed for optimum performance at 50 Hz drive speeds
• Direct coupled motor
• More than 8% higher efficiency
• Higher pressure capability
• Quiet: no gear box needed
• Small footprint
• Bearing life of 10 years or more
• Constructed of cast iron with a carbon steel shaft and aluminum impellers
Applications
Designed to handle air or gas, our blowers are used in the following applications
• Water treatment
• Waste water treatment
• Combustion air
• Central vacuum cleaning
• Fluidization and homogenization of silos
• Liquids or baths aeration and agitation
• Air knife drying
• Galvanizing process
• Gas compression for chemical and petrochemical industries
• Pulp and paper, printing industries
Benefits
Rongheng offers the benefits of the proper equipment solution that is economical and quiet.
Our flow versus pressure characteristic curve allows for a wide operating range down to 50% of flow rate, without surging.
Rongheng knowledgeable staff and our local manufacturers representatives are a valuable asset to every project.
Custom-Tailored Design Options:
We offer our customers a large number of additional design options, such as special coatings, alternative materials, oil or grease lubrication, special seals and coupling options. The multistage centrifugal blower defined in this way is then manufactured for the individual application and according to the specified requirements.
Packaging Options
Available Equipment Options:
Corrosion-resistant coatings for casing and impeller.
Variable frequency Drive package complete with Controls.
FAQ
Q: Are you direct manufacturer or trading company?
A: We have our own factory and international department.
We produce and sell all by ourselves.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q: Do you accept OEM order?
A: Yes, we can produce as client's request.OEM and ODM order are accepted, any kind of logo printing or design are available.
Q: What's your company advantages?
A: Independent research and development and professional production, the domestic first-class testing equipment.
Q: If you have stock goods?
A: We have full stock, and can deliver within short time. Many styles for your choices.
Since the establishment of our company, Factory Direct Sale Ywl Series Low Air Low Noise Small Size Easy Install Forward Multi-Vane Centrifugal Fan are well received by users because we have rich experience in product production and grasp market opportunities. We abandon exaggerated advertisements and unreal prices, and let innovation return to the product itself. Our products are produced with world-class technology and equipment, so the quality level has reached the domestic first-class level and relevant international standards.
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