B21, China Town Mall, Midrand
Product Description
| Product Name | Fume Extractor |
| Expansion Conduit | 75mm high density PP material. |
| Adaptor | PP material back to the arc design, with low resistance function. |
| Effective Range | 900~1600mm, the maximum radius of activity can be up to 1600mm with the fixed frame as the center. |
| Joints | High density PP material, 360" rotational adjustment direction, easy to disassemble, reorganize and clean. |
| Joint Seal | High density rubber which is not easy to be aged. |
| Joint Rod | 304 stainless steel. |
| Joint Tightening Knob | High density PP material, embedded stainless steel pumping bearing, and joint connecting rod. |
| Air Flow Regulator Valve | Manually adjust the external valve button to control the incoming air flow. |
| Air Collection Cover | Made of high-density PP material. |
| Fixed Base | High-density PVC material, mold injection molding, strong fastness, not off the bottom. |
Exhaust system performance description
Requirement of wind speed: The wind speed should reach 1.0±0.1m/s.
Noise requirement: The running noise should be below 65dB.
Fans: Glass fiber reinforced plastic (FRP) inclined flow explosion-proof and energy-saving fans, fan motor is 380V three-phase motor, fan material is FRP, with high strength, light weight, not easy to aging, low voice, excellent corrosion resistance, etc.
Details Images
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 25 Dec, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What is the Laboratory Fume Extractor Arm used for?
The fume extractor arm is designed to capture and remove fumes, gases and airborne contaminants at the source in laboratory environments, improving local ventilation and protecting operators.
2. What is the effective reach of the extractor arm?
The arm has an effective adjustable range of 900–1600 mm, with a maximum radius of activity up to 1600 mm when the fixed frame is used as the center.
3. What materials are the components made from?
Key components are made from high-density polypropylene (PP) and PVC: 75 mm expansion conduit (high-density PP), adaptors and joints (high-density PP), joint rod (304 stainless steel), joint seals (high-density rubber), and the fixed base (high-density PVC).
4. How much rotation and articulation does the arm provide?
Joints offer 360° rotational adjustment for flexible positioning. Joints are designed for easy disassembly, reorganization and cleaning.
5. How is airflow controlled?
There is a manual air flow regulator valve — simply adjust the external valve button to control incoming air flow.
6. What are the exhaust system performance requirements?
The system is designed to achieve a wind speed of 1.0 ± 0.1 m/s at the capture point and to operate with running noise below 65 dB.
7. What type of fan and motor does the exhaust system use?
The design specifies glass fiber reinforced plastic (FRP) inclined flow explosion-proof, energy-saving fans driven by a 380 V three-phase motor. The FRP fan offers high strength, light weight and excellent corrosion resistance.
8. Can the arm handle corrosive environments or chemicals?
Many components are corrosion resistant (high-density PP, FRP and 304 stainless steel). However, chemical compatibility varies by specific substance—confirm compatibility with the manufacturer or conduct compatibility tests for aggressive chemicals before prolonged use.
9. How do I install and mount the extractor arm?
The arm mounts to the fixed base (high-density PVC, mold-injection molded). Follow the supplier’s installation instructions and ensure a secure, level mounting surface. For the exhaust fan and motor, use qualified technicians to connect the 380 V three-phase power and to integrate with building ventilation or filtration systems.
10. What electrical supply is required?
The exhaust fan motor is specified as a 380 V three-phase motor. Electrical connection and commissioning should be performed by a qualified electrician in accordance with local electrical codes.
11. How do I maintain and clean the arm?
Joints are easy to disassemble for cleaning and reassembly. Wipe PP and PVC parts with mild detergent and water; avoid harsh solvents unless chemical compatibility is confirmed. Inspect seals and moving parts regularly and lubricate or replace worn components as recommended by the supplier.
12. Are replacement parts available (e.g., joints, seals, knobs)?
Replacement parts such as joints, joint seals, tightening knobs and adaptors are typically available from the manufacturer or authorized distributors. Contact your supplier with the product model and part description to order spares.
13. Is the noise level stage- or speed-dependent?
The specification states running noise should be below 65 dB; actual noise can vary with fan speed, ducting, installation and room acoustics. Use correct mounting and balanced ductwork to minimize noise.
14. Can the arm be connected to a filter/recirculation unit instead of exhausting outdoors?
Yes. The arm can be connected to a filtration or recirculation system provided the fan and filtration unit are correctly sized to maintain the required capture wind speed (1.0 ± 0.1 m/s). Consult the filtration supplier or manufacturer to select appropriate filters (e.g., carbon, HEPA) and to ensure safe operation for the specific contaminants.
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