| Customization: | Available |
|---|---|
| Material: | Cold Rolled Steel Plate |
| Type: | Natural Ventilation |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
The perchloric acid fume hood shall meet the following requirements:
1. It can meet the chemical experiment of perchloric acid and hydrofluoric acid, and has corrosion
resistance.
2. The operating inner chamber of perchloric acid fume hood can meet the requirements of
long-term continuous high temperature test. The operating inner chamber temperature of perchloric
acid fume hood is less than 150 ºC, and the inner chamber material will not deform, soften, fall off
and other phenomena when it is used in high temperature environment of 150 ºC for a long time,
with high temperature resistance characteristics.
3. Appearance dimension of perchloric acid fume hood: 1800 * 1150 * 2350
4.Material of perchloric acid fume hood shell: no less than 8mm flame retardant PP material, color:
milky white. Flame retardant grade: UL94V-0, welded.
A) material of lining plate in the chamber of perchloric acid fume hood: the back guide plate, top plate
and side plate are all made of polytetrafluoroethylene (PTFE) plate, color: white.The table top is made
of 10 mm polytetrafluoroethylene (PTFE) plate, color: white.
5. Manufacturing of the inner chamber of perchloric acid fume hood: there is no gap and dead angle
at the joint of the inner plate, and the inner chamber structure reaches the state of leakproof sealing
(excluding the exhaust duct).
6. Fume hood purification circulation system:
1) spray circulating purification system, circulating pump (flow 4.2c3/h, lift 9m, power 260W),
corrosion resistance of circulating pump.
2) material requirements for circulation pipeline, water tank and valve of spray system:PP material,
corrosion resistance and high temperature resistance.
3) the circulating system is equipped with water quality pH value monitoring system, LCD digital display,
and whistle alarm. It is located at the control panel of the fume hood for easy observation and operation.
4) the circulating system is equipped with water tank liquid level display, and the visual observation
type can also be digital display type. (selection)
7. The diameter of air outlet is 315mm.
8. Noise: < 65dB
9. Protection grade of perchloric acid fume hood: IP55
10. Protection type against electric shock: type I
11.Illumination of working face: > 400Lx
12.The hinge handle adopts grey PP.
13.Electric control: equipped with LCD control panel, with main power supply and lamp on the top,
equipped with emergency stop switch, four 200V sockets, all electric control accessories are required
to be explosion-proof.
14.Electric control: variable air volume of exhaust valve
15.Window: 5mm transparent PVC.
16.Worktop: ceramic or PTFE worktop.
| Size | LxWxH: 1200/1500/1800x1050x2300mm, customized size is workable. |
| Application | Suitable for working environment where special and strong chemicals are used such as perchloric acid or hydrofluric acid etc. |
| Worktop | 10mm PP/PTFE(a type of material which shows extremely prominent feature on fire and chemical resistance) or 20/25mm ceramic worktop for your option. |
| Exterior structure | 8mm UV-resistant high quality polypropylene or fire proof PP sheet with grade UL94V-0. |
| Interior structure | PP/PTFE which is extremely chemical resistant and easy to be dismantled. |
Normal drawing of fume hood:Lab accessories of fume hood:
){kind=link}