Laboratory Universal fume extraction system
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Scenario 1 | Scenario 2 | Scenario 3 |
Working principle
Adjust the distance between universal suction arm and pollution source as 15-25cm, form 0.1m /s--3m/s face velocity, and suck exhaust gas into purging system for filtration or external dumping. The air exhaust air velocity and air volume can conduct the infinite adjustment through the ball valve on universal suction arm to guarantee that exhaust gas can be sucked effectively for the optimum status.
Characteristics and advantages
1. Arm body: It adopts the aluminum oxidation process for polishing and grinding.
2. The high-quality spring of inner arm and the idiosyncratic seal ring can achieve perfect self-suspension function. The Universal Suction Arm can be easily adjusted to the pollution sources by operator through it.
3. Installing support: The internal and external surface of installing support shall conduct plastic spraying.
4. The universal suction arm has superb self-suspension function to avoid drooping after invalidation. The hanging stick and spring are made of acid-proof stainless steel.
5. Simple maintenance: It can be maintained through simple cleaning, disassembly and installation as per requirements, without any tools.
6. It is designed with large elbow to minimize the noise and loss of pressure.
7. It owns independent intellectual property right and many patents.
JYLB-780-SFD/SD
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Technical parameter
Model | Material arm | Spring | Size of air outlet | Pipeline caliber | Seal ring | Activity radius | Installing support and method | Size of node arm A, B, C, D, E | Recommended air volume | Color | Filter element | Valve | Remarks |
JYLB-780-SFD | Aluminum oxidation | 304 Stainless steel | Φ90 | Φ78 | POE | 1.2-1.8 m | Ceiling type | 1000, 300, 650, 550, 200 | 80-180mᶾ/h | White | Configurable | √ | |
JYLB-780-SD | Aluminum oxidation | 304 Stainless steel | Φ90 | Φ78 | POE | 1.2-1.8 m | Ceiling type | 1000, 300, 650, 550, 200 | 80-180mᶾ/h | White | Configurable | × |
Description of product configuration
Brand: Jingyu
Product name: Universal Fume Extraction Arm
Diameter of tubular arm: Φ78
Air valve: The hemispherical air valve can achieve the stepless adjustment of air volume
Size of gas-collecting hood: Circle: Φ160, circle: Φ220, circle: Φ350
Square: 420×320 or 620×420 (optional)
Color: Transparent
Installing support: 400, 700, 1000, 1200 (optional)
Material: Stainless steel plastic spraying
Parameters of gas-collecting hood
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Size | 420×320 | Φ350 | Φ220 | Φ160 |
Color | Transparent | Transparent | Transparent | Transparent |
Material | PC | PC | PC | PC |
Shape | Square | Circle | Circle | Circle |
Usage | Used in condition with a large suction area in laboratory as well as a face velocity of about 0.1-0.3m/s | Used in condition with a large suction area in laboratory as well as a face velocity of about 0.1-0.3m/s | Used in condition with a small suction area in laboratory as well as a face velocity of about 0.5-1m/s | Used in the condition with a small suction area in laboratory and a face velocity of over 1.5m/s |
FAQ
Q: Are you a factory or trading company?
A: Direct factory. We also have our sales and design team to offer better service to our valued customers.
Q: Is available to buy your original design?
A: Yes, all the products are designed professionally by our engineer. Please feel free to contact us for the items you are interested.
Q: May I have my own design?
A: Yes, welcome. If you have your own design, please kindly send the drawing to us. Meanwhile, we also can offer design service according to per customers’ detailed requirement.
Q: Can I change the size and color?
A: Yes, of course. Customized made is available.
Q: What is the lead time?
A: We usually will start production after receiving 30% deposit, and as for the exact lead time, it depends on quantity and detailed requirement. We can promise it will be shipped on time as we negotiated.
Q: Do you have certifications for your products?
A: Yes, We have CE, ISO9001,CSA, TUV, etc.
Q:What is your payment term?
A: T/T ,L/C and Western Union.
Q: What is the shipping port?
A: Shanghai, or Ningbo, or other ports to be both agreed.
Q: How about the products warranty?
A: Five years
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