175*68mm Ec-DC Backward Curved Centrifugal Fan

We strive to reflect the concept of combining modern design concepts, mature technical levels and professional and considerate services in our HZ Series Rotary Vane Pump, kinney vacuum pump, roots blower for 360. We adhere to the core values of innovation, quality, flexibility, service and speed, constantly change and improve existing products to create the highest value for customers. We hope to be showcasing our high-quality products on the market, at the same time, also reflecting our own culture value. Our company has many years of industry experience, through years of research and development, we have created our own brand. We establish long-term strategic partnerships with raw material suppliers to ensure our company's high production capacity and stable product quality.

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.

We will design and develop the most cost-effective 175*68mm Ec-DC Backward Curved Centrifugal Fan for you at your acceptable cost. With the concept of 'Customer First', we wholeheartedly provide our customers with high-quality products and efficient services. Relying on the management policy of 'ruling the enterprise by virtue and putting people first', we have widely absorbed elites from all walks of life. We believe in people-oriented enterprise philosophy. In terms of contributing to society, serving customers and making profits, we have given priority to the growth, happiness and perfection of human beings.

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