3 Lobe Roots Blower Vacuum with Pressure Range of 9.8-98kpa

• 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 sophisticated volumetric and rotary blower. Here's how it works: Air enters the fan through the intake muffler, where two precisely engineered impellers inside the casing maintain a specific meshing gap. These impellers, driven by a synchronous gear belt, push the inhaled gas from the inlet to the outlet at a consistent speed, engaging in reverse rotation. This process overcomes the high-pressure resistance present on the outlet side. The gas is then forcefully expelled from the unit via the pressure relief valve, elastic joint, exhaust muffler, and one-way valve, effectively achieving the 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

Outstanding Features of a Roots Blower

1. Designed with an advanced air-cooled structure, the single-stage pressure belt transmission achieves a remarkable 78.4 KPa, identical to the direct transmission. It also boasts a vacuum degree of -49 KPa, all without the need for cooling water.

2. Features an innovative impeller structure with a three-blade design, offering a high area utilization coefficient and excellent rigidity. This ensures high pressure, substantial flow rate, and unwavering smooth operation.

3. Utilizes precision spur synchronous gears with a keyless connection, guaranteeing reliable positioning, smooth and quiet operation, high strength, and a lengthy service life.

Product Display

High Middle Pressure Water Treatment Roots Blower

Exploring the Working Principle of the Blower

In the realm of sewage treatment, the Roots blower plays a pivotal role in aeration, essentially providing vital oxygen to bacteria. Oxygen injection into sewage tanks is crucial for microbial oxidation and decomposition. Roots fans are engineered to deliver precise oxygen levels based on water depth and treated water tonnage, facilitating effective microbial oxidation and decomposition processes.

A Roots blower is a positive displacement device, where the air volume delivered is directly proportional to the number of revolutions. The three-blade impeller executes suction and exhaust thrice per rotation with two impellers, significantly reducing gas pulsation compared to the two-blade type. This results in minimal load change, enhanced mechanical strength, reduced noise, and diminished vibration.

Roots Blower Application

Distinctive Air Blower Features

1). A positive displacement blower, ensuring stable pressure and capacity. 2). Three-lobe type Roots blower, renowned for its high efficiency and energy-saving capabilities.
3). Excellent sealing treatment, ensuring an oil-free operation with zero oil pollution to the conveyed medium.

4). Incorporates imported accessories of superior quality, guaranteeing the entire Roots blower's extended service life.5). Every size of Roots blower is kept in stock, enabling a swift delivery time. 6). Available as both a complete set and a bare shaft blower.
7). Each Roots blower undergoes rigorous testing before delivery, ensuring they all operate efficiently. 8). Offers a wide range of pressure rise and flow rates. 9). Exceptionally compact design, facilitating easy installation, low noise, and improved efficiency.

Company Profile

An Introduction to Dibaier

Dibaier is a distinguished medium-sized company specializing in environmental protection machinery and equipment, proudly located in Jinan, the bustling capital city of Shandong Province.
Our esteemed product line features Roots blowers, including positive pressure, negative pressure, direct connected, dense, diesel, and three-blade belt connected Roots blowers.
We actively participate in 2-3 prestigious exhibitions annually, spanning water treatment exhibitions in Germany, Thailand, Russia, Singapore, and more, as well as machinery exhibitions. These events allow us to stay abreast of industry trends and technological advancements while providing invaluable face-to-face communication and exchange opportunities with our esteemed customers.

FAQ

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

2. Is it possible to purchase samples? - Absolutely! We warmly invite you to reach out to us at your convenience.
- Our Minimum Order Quantity (MOQ): 1 SET

3. What is your delivery time frame?
- The delivery time is contingent on the order quantity, but typically, it is within 15 days.

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4. What are your payment terms?
- We accept T/T, CASH, L/C, Western Union, MoneyGram, and Paypal. However, these terms are open for negotiation.

5. What are the available shipping methods?
- Shipping can be arranged by sea or by air. Please confirm the details with us before placing your order.