Heavy Duty Industrial Rotary Blower with 12 Months Warranty and Efficiency

• Customization: Available
• Material: Iron
• Usage: for Air Conditioner, for Refrigerate
• Flow Direction: Cross Flow
• Pressure: High Pressure
• Certification: RoHS, ISO, CE, CCC
• Color: Blue, Yellow,Customized
• Warranty: 12 Months
• Pressure Range: 9.8-98kpa
• Capacity: 0.5~500m3/Min
• Voltage: 220V/380V/440V 50Hz/60Hz
• Type: Roots Type/Three Lobe
• Advantage: Energy Saving and Low Noise.
• Power Source: Electric Blower
• Customized Support: OEM, ODM
• Transport Package: Wooden Box
• Trademark: Dibaier
• Origin: Shandong, China
• Production Capacity: 50000 Sets Per Year
• Package Size: 2000.00cm * 1500.00cm * 1000.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

What is Roots Blower?

A Roots blower is an innovative and efficient volumetric and rotary blower. It ingeniously allows air to enter the fan through the intake muffler, where the intelligently designed impellers within the casing maintain a precise meshing gap. These impellers operate with flawless synchronization through a gear belt, seamlessly pushing the inhaled gas from the inlet to the outlet. This process occurs at a constant speed, adeptly overcoming the resistance of high-pressure gas on the outlet side. The gas is then expertly expelled from the unit via the pressure relief valve, elastic joint, exhaust muffler, and one-way valve, thus accomplishing the vital purpose of gas conveyance.

Product Parameters

MODEL	FLOW RATE(M3/MIN)	PRESSURE RISE(KPA)	MOTOR POWER(KW)
HG50	0.5-5.26	9.8-98	1.1-15
HG65	1.17-8.88	9.8-98	2.2-22
HG80	4.16-13.4	9.8-98	45381
HG100	6.23-20.3	9.8-98	4-45
HG125	9.64-30.5	9.8-98	5.5-75
HG150	16.5-49.4	9.8-98	7.5-110
HG175	16.9-70.8	9.8-78.4	7.5-132
HG200	29.9-88.2	9.8-98	15-185
HG250	41.1-115	9.8-78.4	15-200
HG300	71.2-157.2	9.8-98	30-280

Features of Roots Blower

1. It boasts a cutting-edge air-cooled structure, with its single-stage pressure belt transmission and direct transmission both reaching an impressive 78.4 KPa. Remarkably, it achieves a vacuum degree of -49 KPa without the need for cooling water.

2. The impeller features a state-of-the-art structure with a three-blade design, offering a high area utilization coefficient and exceptional rigidity. This ensures that the fan operates with high pressure, substantial flow rate, and unwavering smoothness.

3. Precision-engineered spur synchronous gears provide keyless connection, reliable positioning, and seamless operation. The result is low noise, high strength, and a remarkably long service life.

Product Display

High Middle Pressure Water Treatment Roots Blower

Working Principle of Blower

Roots blowers play a pivotal role in sewage treatment through their primary function of aeration, which essentially supplies oxygen to bacteria. This is crucial as it involves injecting oxygen into the sewage tank to facilitate microbial oxidation and decomposition. In this industry, Roots blowers can be fine-tuned to provide the exact amount of oxygen needed, based on the water depth and treated water tonnage, thus enhancing microbial oxidation and decomposition processes.

The Roots blower operates as a positive displacement blower, with the volume of air it delivers being directly proportional to its revolutions. Featuring a sophisticated three-blade impeller, it conducts suction and exhaust thrice for each rotation, utilizing two impellers. Compared to the traditional two-blade type, it significantly reduces gas pulsation, minimizes load change, and offers superior mechanical strength, noise reduction, and vibration control.

Roots Blower Application

Air Blower Features

1). This positive displacement blower ensures stable pressure and capacity. 2). The advanced three-lobe type Roots blower offers high efficiency and energy-saving benefits.
3). It is designed with impeccable sealing treatment, ensuring oil-free operation and no oil contamination to the conveying medium.

4). It includes imported, high-quality accessories that guarantee a long service life for the entire set of Roots blowers.5) With every size of Roots blower in stock, a short delivery time is assured. 6). Both complete set Roots blowers and bare shaft blowers are available to meet diverse needs.
7). Each Roots blower undergoes rigorous testing before delivery, ensuring each unit can work efficiently. 8). It supports a wide range of pressure rise and flow rate. 9) Exceptionally compact design, facilitating easy installation, low noise, and enhanced efficiency.

Company Profile

Dibaier Introduction

Dibaier, a dynamic medium-sized company specializing in environmental protection machinery, is strategically situated in Jinan, the vibrant capital city of Shandong Province.
Our extensive product line primarily features Roots blowers, including positive pressure, negative pressure, direct connected, dense, diesel, and the highly efficient three-blade belt connected Roots blowers.
We actively participate in 2-3 exhibitions annually. These include prestigious water treatment exhibitions in Germany, Thailand, Russia, Singapore, and other global locations, as well as machinery exhibitions. This enables us to stay ahead of industry trends and technological advancements while providing an invaluable opportunity for direct communication and exchange with our valued customers.

Shipping & Packaging

FAQ

1. How can I get the price?
- We are committed to providing prompt responses and typically offer quotes within 12 hours of receiving your inquiry. Feel free to contact us anytime.

2. Can I buy samples? - Absolutely! We warmly welcome you to reach out to us and explore the opportunity to experience our products firsthand.
- Our Minimum Order Quantity: Just 1 SET.

3. What is your delivery time?
- Our delivery time is influenced by the order quantity. Typically, you can expect your order in approximately 15 days.

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4. What is your payment term?
- We offer flexible payment options including T/T, CASH, L/C, Western Union, MoneyGram, and Paypal. The terms are open for negotiation to best suit your needs.

5. What is the shipping method?
- Shipping options include delivery by sea or air. Please consult with us prior to placing your order to confirm the best shipping method for you.