High Efficiency Roots Blower Compressor for Sale at Low Price

• 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 an ingenious volumetric and rotary blower, masterfully designed to deliver consistent airflow. It works by allowing air to enter through an intake muffler, where two precisely engineered impellers inside the casing maintain an optimal meshing gap. Through the action of a synchronous gear belt, the inhaled gas is seamlessly propelled from the inlet to the outlet, reversing rotation to counteract the resistance of high-pressure gas at the exit. The gas is then meticulously expelled through a meticulously crafted pressure relief valve, elastic joint, exhaust muffler, and one-way valve, efficiently achieving its 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 the Roots Blower

1. Featuring an advanced air-cooled structure, the single-stage pressure belt transmission achieves an impressive 78.4 KPa, while the direct transmission also boasts 78.4 KPa. Remarkably, it delivers a vacuum degree of -49 KPa without requiring any cooling water.

2. The impeller showcases a cutting-edge structure with a three-blade design, maximizing area utilization and ensuring robust rigidity. This ensures high pressure and a generous flow rate, facilitating the smooth and efficient operation of the fan.

3. Equipped with precision-engineered spur synchronous gears that feature a keyless connection, this design guarantees reliable positioning, smooth operation, and minimal noise. It also provides high strength and ensures long service life.

Product Display

High-Middle Pressure Water Treatment Roots Blower

Working Principle of the Blower

Roots blowers are pivotal in sewage treatment, primarily for aeration. In simple terms, they infuse oxygen into sewage to aid bacteria. In this industry, oxygen must be effectively injected into sewage tanks for microbial oxidation and decomposition. Roots blowers excel by providing precise oxygen levels tailored to varying water depths and treated water tonnage, thereby accelerating the microbial oxidation and decomposition process.

Roots blowers operate as positive displacement blowers, where the air volume delivered is directly proportional to the number of revolutions. The innovative three-blade impeller conducts suction and exhaust three times per rotation with two impellers. Compared to the two-blade variant, this design significantly reduces gas pulsation, minimizes load changes, enhances mechanical strength, lowers noise, and diminishes vibration.

Roots Blower Application

Air Blower Features

1). Positive displacement blower, ensuring stable pressure and capacity. 2). Three-lobe type Roots blower, offering high efficiency and energy conservation.
3). Incorporates exceptional sealing treatment, ensuring oil-free operation and preventing any oil pollution to the conveyed medium.

4). Features imported high-quality accessories, guaranteeing an extended service life for the complete Roots blower unit.5). Comprehensive stock availability for each size of Roots blower, ensuring short delivery times. 6). Offers both complete Roots blower units and bare shaft blower options.
7). Every Roots blower is rigorously tested before delivery, ensuring efficient operation. 8). Provides a wide range of pressure rise and flow rates. 9). Exceptionally compact design, facilitating easy installation, minimizing noise, and enhancing efficiency.

Company Profile

Introduction to Dibaier

Dibaier stands as a distinguished medium-sized company specializing in environmental protection machinery and equipment, proudly situated in Jinan, the vibrant capital city of Shandong Province.
Our primary offerings include an array 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 exhibitions annually, encompassing water treatment exhibitions in Germany, Thailand, Russia, Singapore, and beyond, as well as machinery expos. This enables us to stay abreast of industry trends and technology developments while providing invaluable face-to-face communication opportunities with our esteemed customers.

Shipping & Packaging

FAQ

1. How can I obtain the pricing information?
- We typically provide a quote within 12 hours of receiving your inquiry. Feel free to contact me for further assistance.

2. Can I buy samples? - Absolutely! We warmly welcome you to reach out and connect with us to discuss sample options.
- Our Minimum Order Quantity (MOQ) is a mere 1 SET, making it easy and convenient for you to start with your acquisition.

3. What is your delivery time?
- Our delivery time is subject to the order quantity. Typically, you can expect us to fulfill your order within approximately 15 days.

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

5. What is the shipping method?
- We offer versatile shipping methods: by sea or by air. Please get in touch with us to finalize the shipping arrangements before placing your orders.