Factory Direct Sale Price Quality Protection Side Channel Blower
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Product Highlights
- 100% Oil-Free Design: Impeller connected directly to motor without oil lubrication for clean air delivery.
- No Routine Maintenance: No wheel gear or belt required, eliminating maintenance needs for these parts.
- Flexible Installation: Supports random installation in both vertical and horizontal orientations.
- High Durability: Designed for 24-hour continuous running with long-term operational stability.
- Low Noise Operation: Equipped with low noise motor; muffler available for further noise reduction.
- ADC12 Aluminum Alloy: Constructed using high-quality ADC12 aluminum alloy material for strength.
- Pulsation-Free Compression: Utilizes quakeproof footstand to ensure smooth and stable compression.
- Variable Output Control: Allows precise control over pressure or vacuum output levels.
Product Attributes
- Customization
- Available
- Material
- Aluminume Alloy
- Usage
- for Manufacture
- Model NO.
- 2LG 820-7HH27
- Pressure
- High Pressure
- Certification
- CE
- Oil or Not
- Oil Free
- Vacuum Degree
- High Vacuum
- Working Conditions
- Dry
- Exhauster Method
- Vacuum
- Frequency
- 50/60Hz
- Rated Output
- 7.5/8.6kw
- Voltage
- 345-720V
- Max Airflow
- 520m3h/620m3h
- Max Compressor
- 400/330mbar
- Phase
- Three Phase
- Application
- Paper Processing System
- Transport Package
- Carton or Wooden Case
- Specification
- low noise & High Pressure
- Trademark
- LIONGOAL
- Origin
- China
- Production Capacity
- 500000sets/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Factory Direct Sale Price Quality Protection Side Channel Blower
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Product Description
| Model | Weight | Frequency | Voltage | Current | Rated Output | Noise | Max Airflow |
| KG | Hz | V | A | KW | DB(A) | m³/h | |
| 2LG820-7HH27 | 86 | 50 | 345-415 △/600-690Y |
16.7 △/9.6Y | 7.5 | 74 | 520 |
| 60 | 380-480 △/660-720Y |
17.3△/10.0Y | 8.6 | 78 | 620 |
Blower Applications :
1. Aquaculture (fish and prawn pond aeration)
2. Waste water treatment, sewage treatment system.
3. Pneumatic conveying systems.
4. Lifting and holding of parts by vacuum.
5. Packing machines.
6. Filling of bags/bottles/hoppers.
7. Soil remediation
8. Food processing.
9. Laser printers
10. Dental suction equipment.
11. Paper processing.
12. Gas analysis.
Our advantages :
1. Adopt bearing.
2. Use ADC12 aluminum alloy material.
3. Random installation( vertical or horizontal)
4. Insulation class: F, Protection class: IP54
5. 100% oil free air delivery ( Impeller connected to the motor directly, without any oil lubricating)
6. No routine maintenance (whithout wheel gear and belt,don't need to do maintenance towards those parts)
7. Quiet operation, low noise(adopt low noise motor, meanwhile inlay muffler is available if lower noise required)
8.Variable output control(pressure or vacuum)
9.Pulsation-free compression(use quakeproof footstand)
10.Long term durability(24H running)
11.Strictly tested before leaving the factory
Our service:
Marketing Service
100% tested CE certified blowers.Special customized blowers(ATEX blower,belt-driven blower) for special industry.Like gas transportation,Medical industry...Professional advice for model selection and further market development.
After-sale Service
Experienced suggestion for blower installation and use.
12 months warranty.Long-term technical support.
package:




About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2491480". Items marked "" are certified.
Company Profile
Jiangxi SOP Industrial Co., Ltd. Was established in 2014. We are a factory of ring blowers and centrifugal fans. With the development of years, we can offer not only ring blowers, centrifugal fans, roots blowers and accessories, but also aluminum die-casting products, such as aluminum housings, impellers, and motors. Products are sold widely in the demestic and overseas market. It gets high reputation.
High pressure air blowers are widely applicable for the machinery, exhaust, of the powder and granules, the suction conveyance, the liquid agitation, bottle packing, combustion the air supply to the aquatics, cooling of the radiation equipments and the environments in the manufacture industries.
We possess many engineers and technicians. Work on the area of 4000 square meters. It is divided into blower R & D, Production Dept. Electric Motor R & D, Production Dept, Vacuum Pump R & D, Production Dept. It has all the advanced and necessary lathes, driller, broacher, balancing machine, constant temperature over etc.
Welcome customers from all countries, we firmly provide you quality products and perfect after-sales services.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Phase I of Wan'an County Industrial Park, Ji'an, Jiangxi, China
-
Plant Area
- 4804 square meters
-
Number of Employees
- 19
-
Registered Capital
- 2,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port, Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 100
Our Production Capability & Technical Expertise
-
Main Products
- Ring blower, Roots blower, Centrifugal fan, Inflatable blower, Motor
-
Production Lines
- 1
-
Production Machines
- Lathe, Drilling machine, Punching machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-03-14
-
Export Year
- 10 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- Is the blower oil-free?
- Yes, it delivers 100% oil-free air as the impeller is connected directly to the motor without any oil lubrication.
- Does the blower require routine maintenance?
- No, it requires no routine maintenance because it has no wheel gear or belt that need servicing.
- What is the warranty period?
- We provide a 12-month warranty along with long-term technical support.
- Can the blower be customized?
- Yes, we offer full customization, minor customization, and customization from samples or designs, including ATEX and belt-driven options.
- What are the lead times for orders?
- Both peak and off-peak season lead times are within 15 workdays.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What certifications does the product have?
- The blowers are CE certified and the company holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
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