Key specification for this vacuum pump: 380 V, 530m3/h. Everything below is reproduced from the factory data sheet. Made by Jinan Golden Bridge Precision Machinery Co., Ltd. (16 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Vacuum Pump
- Model Number: 2GH 810-H27
- Power Source: Electric
- Power: 7.5Kw
- Rated Voltage: 380 V
- Max Airflow: 530m3/h
- Blade Material: Aluminium Alloy
Technical Specifications
| Application | wastewater treatment |
|---|---|
| Power Source | Electric |
| Rated Voltage | 380 V |
| Electric Current Type | AC |
| Motor Type | AC Motor |
| Blade Material | Aluminium Alloy |
| Pressure | High Pressure |
| Warranty | 1 Year |
| Customized Support | OEM |
| Place Of Origin | China,Shandong |
| Brand Name | JQT (Golden Bridge) |
| Model Number | 2GH 810-H27 |
| Product Name | Air Vacuum Pump Machine Blower Side Channel Ring Blowers |
| Color | Silver |
| Frequency | 50HZ /60HZ |
| Power | 7.5Kw |
| Max Airflow | 530m3/h |
| Maximum Pressure | 430mbar |
| Maximum Vacuum | -320mbar |
| Weight Approx | 66KG |
| Noise | 70dB(A) |
| MOQ | 1 Set |
| Selling Units | Single item |
| Single Package Size | 60X53X53 cm |
| Single Gross Weight | 70.0 kg |
Product Details
Products Description
Operation
If the rated current of the motor is exceeded during operation, the voltage and frequency of the power supply should be checked and compared with data on the unit rating plate. Some blowers can’t be operated over the whole range of the performance curve. Overload of the motor may occur due to excessive system back-pressure. In applications where over-pressure conditions may occur, a relief valve must be installed. The ring blower must not be subjected to shock or vibration loads.
Maintenance
The ring blower has a non-contact operation and does not normally require maintenance. Wearing parts are subject to the recommended maintenance intervals and are a constituent part of the applicable warranty claims. The service life of bearing parts depends on the operating hours, load, and other Influences such as temperature and operating pressure.
Installation
A. Transportation
Check all parts from damage during transport.
B. Installation assembly
The blowers are to be installed weather protected and are not to be stored outdoors unprotected. When the blowers are installed outdoors they must be covered. Install ring blower horizontally or vertically. Do not subject blowers to vibrations or shocks. Blower with base should be secured tightly at the site of operation on solid, even ground. The Ring Compressors can be installed in any direction, but when mounted vertically, the motor side should be upward.
Check all parts from damage during transport.
B. Installation assembly
The blowers are to be installed weather protected and are not to be stored outdoors unprotected. When the blowers are installed outdoors they must be covered. Install ring blower horizontally or vertically. Do not subject blowers to vibrations or shocks. Blower with base should be secured tightly at the site of operation on solid, even ground. The Ring Compressors can be installed in any direction, but when mounted vertically, the motor side should be upward.
C. Electrical connection
Note! Work described here must be executed by a qualified electrician only. Connect the motor in accordance with the wiring diagram to be found in the terminal box. The blower has a single or three-phase motor as described on the motor plate. The motor should be protected with an overload switch.
D. Control of rotation direction
Startup the blower for a short moment, Check the rotation direction. The rotation direction on the impeller must be in accordance with the arrows on the motor. If incorrect rotation is experienced, then check the wiring circuit in the terminal box.
Note! Work described here must be executed by a qualified electrician only. Connect the motor in accordance with the wiring diagram to be found in the terminal box. The blower has a single or three-phase motor as described on the motor plate. The motor should be protected with an overload switch.
D. Control of rotation direction
Startup the blower for a short moment, Check the rotation direction. The rotation direction on the impeller must be in accordance with the arrows on the motor. If incorrect rotation is experienced, then check the wiring circuit in the terminal box.
Accessories
Main material | cast aluminum |
Stator | 100% copper wire |
Impeller | single impeller, double impeller, triple impeller are all available |
Main accessories | Air filter, pressure relief valve, muffler, phase loss protector, inverter |
Delivery time | within 3 days if in stock, 7-15 days for production |
Warranty | One Year |
Air filter
Filter the dust particles, apply to a bad environment
Pressure relief valve
Control gas pressure, prevent excessive pressure, damage the machine.
Silencer
Reduce blower noise 5-10db(A), apply to a quiet environment.
Application
Wastewater treatment, Water Treatment Solutions, Industrial vacuum cleaners, Enhance and maintain the material, Plastics industry, Soil treatment, Packaging industry, Laser printers, Textile industry, Drying outbuildings, Ventilation of sewage treatment plants, Printing and paper industry, Filling system, Industrial pipeline, Dental vacuum equipment, Swimming pool technology /Jacuzzi, Gas analysis, Gas booster, Increases oxygen fishpond, Vacuum package system, CNC Router
Company Profile
Jinan Golden Bridge Precision Machinery Co., Ltd was established in 2007.Our factory is in Dezhou, and our office is in Jinan.Since its establishment, our company has been committed to developing and innovating the national industry. We adhere to the enterprise spirit of "efficient, pragmatic, rigorous, and innovative" and are committed to creating precision machinery and equipment. We have had dozens of imported machining centers, CNC lathes, drilling centers, CNC cutting, and other advanced machining equipment. We have been focusing on researching, developing, producing, and selling precision parts and vacuum equipment. At present, the main products include aluminum alloy and steel couplings, ring blowers, high-pressure blowers, rotary vane vacuum pumps, oil vacuum pumps, vacuum systems, air compressors, voltage stabilizers, and other series of products. The totalarea is more than 9500 square meters, with 218 employees and 27 R&D personnel to meet any of your needs.
Certifications
Our company has a clear corporate system, including the general manager's office, finance department, technical department, production department, sales department, after-sales department and human resources department, The total number of people reached 63. Our company has import and export rights, and the Foreign Trade Department was established in 2009. Our products are not only adopted by major domestic enterprises, but also exported to Europe, America, Africa, Southeast Asia, and other regions, and are deeply welcomed by clients. Annual turnover is 10 million US dollars. We have dozens of product patent certificates and various CE certificates.
Exhibition
Our company's foreign trade staff have more than five years of work experience. We are online 24 hours a day. We participate in foreign exhibitions all year round, including Germany, the USA, South Korea, Turkey, Mexico, Vietnam, Thailand, Indonesia, Russia, etc.
FAQ
1. Q:What's the shipping method? A:By express way. such as fedex,dhl,tnt and so on; by air;by sea. Shipping cost is decided by shipping ways& product actual weight&volume and your detailed address. 2. Q:Can we print our own brand or logo on your products? A: Yes, it is our pleasure to be one your OEM manufacturer in China to meet your OEM request 3. Q: Can you offer ring blower accessories, such as filter, relief valve and muffler? A: Yes, we can offer them. Please contact us freely for more details. 4. Q: How to choose the model? A: You need to tell us Air flow, operating pressure, operating mode(vacuum or pressure), motor voltage and frequency, and then we'll choose you the right one. 5. Q: What is the material of your machine , is it oil free? A: Our machine is aluminum alloy, motor is 100% copper coil. of course, it's oil free.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–5 set: US $409 / set
- 6+ set: US $405 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this vacuum pump?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the vacuum pump be supplied for my local voltage?
The standard configuration is 380 V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Jinan Golden Bridge Precision Machinery Co., Ltd., based in China. The company 16 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Jinan Golden Bridge Precision Machinery Co., Ltd. range on HVACR Nexus.
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