Key specification for this ring blower: 220V/Customized, power source Electric. 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). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Ring Blower
- Model Number: JQT550C
- Power Source: Electric
- Rated Voltage: 220V/Customized
- Blade Material: Aluminium Alloy
- Warranty: 1 year
- Place Of Origin: Shandong, China
Technical Specifications
| Application | Air Blower |
|---|---|
| Power Source | Electric |
| Rated Voltage | 220V/Customized |
| Electric Current Type | AC |
| Blade Material | Aluminium Alloy |
| Pressure | High Pressure |
| Warranty | 1 year |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Shandong, China |
| Brand Name | Golden Bridge/JQT |
| Model Number | JQT550C |
| Selling Units | Single item |
| Single Package Size | 40X40X35 cm |
| Single Gross Weight | 50.0 kg |
Product Details
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Jinan Golden Bridge Precision Machinery Co., Ltd is located in Jinan which is the center of CNC Routers,flat cutting machines.
Most these factories producers are our clients.
We have plenty experience of suppling vacuum pumps or high pressure ring air blowers for cnc router ,flat cutting machines users.
If you don`t know how to choose the right vacuum pump/air blowers for your machines,please leave me message.We will supply professional
programs for you.
Nancy Zhang
Famous brand JQT(Golden Bridge)
JQT Side Channel Blowers' features
1. JQT Ring Blowers: Oil free
2. JQT Ring Blowers: Dual-usage
3. JQT Ring Blowers: Owns low noise
4. JQT Ring Blowers: Run constantly for 24hours
5. JQT Ring Blowers: 50Hz and 60Hz are available.
6.JQT Ring Blowers: Maintenance-free.
7. Easy installation
8.The protection class of our blower is IP54 and the Insulation class is F.
1. JQT Ring Blowers: Oil free
2. JQT Ring Blowers: Dual-usage
3. JQT Ring Blowers: Owns low noise
4. JQT Ring Blowers: Run constantly for 24hours
5. JQT Ring Blowers: 50Hz and 60Hz are available.
6.JQT Ring Blowers: Maintenance-free.
7. Easy installation
8.The protection class of our blower is IP54 and the Insulation class is F.
Single Stage Ring Blower
Double Stage Ring Blower
Machine Fittings
Principle
The impellers in the R_series machines are mounted directly on the motor shaft for noncontact compression entirely without friction.Maximum operational reliability,even at high differential pressures.is ensured by the arrangement of the bearings outside the compression chamber.
The gas it taken in through the inlet 1.As it enters the side channel 2,the rotating impeller 3 imparts velocity to the gas in the direction of rotation.Centrifugal force in the impeller blades aceelerates the gas outward and the pressure increase.Every accelerates the gas outward and the pressure increase.Every rotation adds kinetic energy resulting in the further increase of the pressure along the side channel.The side channel narrow at the rotor,sweeping the gas off the impeller blades and discharging it through the outlet silencer4 where it exits the side channel blower.
The gas it taken in through the inlet 1.As it enters the side channel 2,the rotating impeller 3 imparts velocity to the gas in the direction of rotation.Centrifugal force in the impeller blades aceelerates the gas outward and the pressure increase.Every accelerates the gas outward and the pressure increase.Every rotation adds kinetic energy resulting in the further increase of the pressure along the side channel.The side channel narrow at the rotor,sweeping the gas off the impeller blades and discharging it through the outlet silencer4 where it exits the side channel blower.
Advantage:
Packages: All the goods are packed by plywood case for export standard.
Shipping Method: By DHL/FedEx/TNT/UPS at your request, we are the long-term partnership with these international Express companies, so we can get the lowest discounted price for our customers.
And we can also transport blowers by ocean shipping and air-ferry.
Before quotation, we will check the shipping charges by all these, and select one of the cheapest ones for our customers.
Shipping Method: By DHL/FedEx/TNT/UPS at your request, we are the long-term partnership with these international Express companies, so we can get the lowest discounted price for our customers.
And we can also transport blowers by ocean shipping and air-ferry.
Before quotation, we will check the shipping charges by all these, and select one of the cheapest ones for our customers.
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.
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.
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.
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.
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 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 arrows on the motor. If incorrect rotation is experienced, then check the wiring circuit in the terminal box.
Common problems and solutions:
Problem | Reason | Solutions |
Does not rotary | (1) Power system broke, the motor does not rotate (2) Exogenous impurity into the air pump (3) Water seeps into air pump bearings or bearings are rusted or bearing oil-free and then bearings are stuck (4) Bearing is damaged or bearing is oblique and then impeller and pump body are stuck. | (1) Check the power supply and motor to remove the fault ; (2) Decomposition air pump to eliminate exogenous impurity; (3) Clean or replace bearings and add grease ; (4) Disassemble and repair and replace the bearing; |
The motor is hot or burned | (1) Three-phase power is unbalanced or lack phase (2) The power plug is loose or the power plug is poor contact (3) The output tube is blocked, so the output pressure is extra high (it is higher than 80% of the highest pressure) | (1) Check the power voltage and power wiring; (2) Check the power wiring and replace the plug socket; (3) Check whether the diameter of the output pipe is reasonable, check whether there is foreign body clogging or the valve is closed |
Insufficient pressure-flow output, high air pump temperature, and excessive motor current. | (1) Air inlet filter is blocked by dust or foreign matter. (2)The foreign matter is blocked in the inlet of the pipe or the valve is closed. (3)There is a leak place in the outlet of the pipe. (4) The pressure relief valve is set too small (5) Wrong direction of air pump rotation | (1) Clean the filter element. (2) Clean and check the inlet of the pipe and open the valve (3) Check for leak places and take measures to plug them (4) Adjust the pressure relief valve (5) Change the three-phase connection of the power supply to make the pump rotate in the correct direction |
Sound abnormal and noisy | (1) Bearing wear, the impeller of the air blower is stuck (2) The foreign matter is in the air pump (3) There are loose parts in the air pump (4) The air pump is not properly placed on the land, it shakes during operation. The hard connection between the pump and the pipe, the angle of the pipe and the pump is not adjusted very well. | (1) Replace bearing or impeller. (2) Decompose and repair to remove foreign matter. (3) Check for looseness and tighten. (4) The Level place or fixed it in a more reliable place. (5) Using a hose to connect the air blower and hard pipe. |
Q1:How long can I get the feedbacks after we sent the inquiry?
We will reply you within 12 hours in working day.
Q2:Are you direct manufacturer or trading company?
We have our own factory and international department.
We produce and sell all by ourselves.
Q3:How to guarantee the quality and after sales service of your goods?
1,Strict detection during production.
2,Strict sampling inspection on products before shipment and intact product packaging are insured.
3,Follow up and adopt customers feedbacks in a timely manner after sales.
Q4:What is your warranty term?
There is a 12 months warranty for our export products from the date of shipment.If warranty has run out,our customer should pay for the replacement parts.
Q5:Is the sample available?
Yes,Usually we send our sample by DHL,TNT,FEDEX or UPS,it will take around 3 or 4 days for our customers to receive them,but customer will charge all cost related to the samples,such as sample cost and air freight.We will refund our customer the sample cost after receiving the order.
We will reply you within 12 hours in working day.
Q2:Are you direct manufacturer or trading company?
We have our own factory and international department.
We produce and sell all by ourselves.
Q3:How to guarantee the quality and after sales service of your goods?
1,Strict detection during production.
2,Strict sampling inspection on products before shipment and intact product packaging are insured.
3,Follow up and adopt customers feedbacks in a timely manner after sales.
Q4:What is your warranty term?
There is a 12 months warranty for our export products from the date of shipment.If warranty has run out,our customer should pay for the replacement parts.
Q5:Is the sample available?
Yes,Usually we send our sample by DHL,TNT,FEDEX or UPS,it will take around 3 or 4 days for our customers to receive them,but customer will charge all cost related to the samples,such as sample cost and air freight.We will refund our customer the sample cost after receiving the order.
Note:
Please leave me the supply you used.
Such as,220V or 380V or Others? 50Hz or 60Hz?Single phase or three phase?
Or other special requirements to make sure the machine will work well.
Please leave me the supply you used.
Such as,220V or 380V or Others? 50Hz or 60Hz?Single phase or three phase?
Or other special requirements to make sure the machine will work well.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this ring blower?
The standard minimum order quantity is 1 piece. 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 ring blower be supplied for my local voltage?
The standard configuration is 220V/Customized. 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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