Industrial Three Lobe Roots Blower with 9.8-98kpa Pressure Range

• 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 a Roots Blower?

A Roots blower is a cutting-edge volumetric and rotary blower that ensures efficient air movement. Air enters through the intake muffler, and within the casing, two precisely engineered impellers maintain an optimal meshing gap. Synchronized gear belt action propels the gas from the inlet to the outlet at a constant, reverse-rotating speed, overcoming the high-pressure outlet side resistance. It exits the unit via a pressure relief valve, elastic joint, exhaust muffler, and one-way valve, making it ideal for seamless 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 the Roots Blower

1. Utilizing an air-cooled design, it achieves a single-stage pressure belt transmission of 78.4 KPa and direct transmission of 78.4 KPa, with a -49 KPa vacuum capability, all without the need for cooling water.

2. The impeller features an advanced three-blade design, boasting a high area utilization coefficient and superior rigidity, guaranteeing high pressure, large flow rate, and smooth, reliable fan operation.

3. Employing precision spur synchronous gears with keyless connection ensures reliable positioning, smooth operation, low noise, high strength, and an extended service life.

Product Display

High Middle Pressure Water Treatment Roots Blower

Working Principle of the Blower

Roots blowers play a pivotal role in sewage treatment, primarily through aeration to facilitate oxygenation for bacteria. In this industry, these blowers inject essential oxygen into sewage tanks to enable microbial oxidation and decomposition. Tailored to different water depths and treatment volumes, Roots fans efficiently promote the microbial oxidation process.

The Roots blower is a positive displacement marvel. Its air delivery is directly proportional to its revolutions. The three-blade impeller conducts suction and exhaust thrice in each rotation, reducing gas pulsation compared to two-blade types. It offers minimal load changes, high mechanical strength, low noise, and minimal vibration.

Roots Blower Application

Air Blower Features

1). As a positive displacement blower, it offers stable pressure and capacity. 2). With its three-lobe design, it ensures high efficiency and energy savings.
3). Its superior sealing treatment guarantees an oil-free operation, preventing oil contamination of the conveyed medium.

4). Equipped with high-quality imported accessories, ensuring a long service life for the entire Roots blower set.5). Every size of Roots blower is readily available in stock, ensuring short delivery times. 6). We offer both complete sets and bare shaft blowers.
7). Each Roots blower undergoes rigorous testing before delivery, ensuring efficient operation. 8). Offers a wide range of pressure increases and flow rates. 9). Its extremely compact design allows for easy installation, low noise, and improved efficiency.

Company Profile

Introducing Dibaier

Dibaier is a dynamic, medium-sized company specializing in environmental protection machinery, strategically located in Jinan, the vibrant capital of Shandong Province.
Our flagship products include a comprehensive range of Roots blowers such as positive pressure, negative pressure, direct-connected, dense, diesel, and three-blade belt-connected Roots blowers.
We actively participate in 2-3 global exhibitions annually, including prestigious water treatment events in Germany, Thailand, Russia, Singapore, and more, as well as machinery exhibitions. These events help us stay abreast of industry trends, technological advancements, and offer invaluable face-to-face interactions with our clients.

Shipping & Packaging

FAQ

1. How can I get the price?
- We typically provide a quote within 12 hours of receiving your inquiry. Feel free to reach out to us.

2. Can I buy samples? - Absolutely! We warmly invite you to reach out to us and explore the opportunity.
- Our Minimum Order Quantity (MOQ): Just 1 SET, making it convenient for any scale of your needs.

3. What is your delivery time?
- Delivery time varies based on order quantity, typically within 15 days for most orders.

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4. What is your payment term?
- We offer flexible payment options: T/T, CASH, L/C, Western Union, MoneyGram, and PayPal. Let's discuss what works best for you.

5. What is the shipping method?
- Shipping can be tailored to your needs, whether by sea or air. Please confirm with us before placing your order to ensure optimal arrangements.