Description
Overview
The P1/P2 benchtop PP fume hood is the answer when the chemistry is corrosive: welded 5-8mm polypropylene body, 5mm PP liner and 5mm PP baffle — no metal anywhere in the airstream. Concentrated acids and alkalis that attack coated steel and stain stainless simply do not register on polypropylene.
The chamber carries the same discipline as the all-steel series: 0.4-0.6 m/s face velocity through the three-section baffle, a 5mm tempered glass vertical sash, high-brightness LED lighting and an LCD control panel. Exhaust volumes run 1036-1684 m³/h by width, ducting from the top plenum in standard PP duct.
P1/P2 benchtop hoods mount on the bench or a PP base cabinet and assemble from welded panels. Specify them for acid digestion, etching, plating prep and any wet chemistry where corrosion — not fire load — is the design constraint.
Key features
- 5-8mm welded polypropylene body. seamless PP chamber, liner and baffle — no metal in the airstream, no coating to fail
- Acid and alkali resistant throughout. concentrated mineral acids, bases and salt solutions leave no trace on the chamber surfaces
- 5mm PP three-section baffle. uniform sweep of floor, work zone and ceiling holds containment at every sash height
- 5mm tempered glass sash. vertical rising, counterweighted, with full visibility of the work
- LED lighting and LCD panel. vapor-tight lighting and splash-proof controls in a chamber that wipes clean
- Corrosion-matched ducting. PP duct spigot and ductwork options for the full exhaust run
- ASHRAE 110 verification. face velocity mapped before dispatch; SEFA 1 construction practice
Specifications
| Model series | P1 / P2 benchtop |
|---|---|
| Working widths | 1200mm · 1500mm · 1800mm (4 / 5 / 6 ft) |
| Overall dimensions | 1200/1500/1800 × 850 × 1650mm (upper cabinet); optional PP base cabinet |
| Body | 5-8mm welded polypropylene (PP) |
| Liner | 5mm PP |
| Baffle | 5mm PP, three-section |
| Sash | 5mm tempered glass, vertical rising, synchronous belt counterweight |
| Lighting | High-brightness LED |
| Electrical | LCD control panel, splash-proof sockets |
| Exhaust volume | 1036 m³/h (1200mm) · 1360.8 m³/h (1500mm) · 1684.8 m³/h (1800mm) |
| Face velocity | 0.4-0.6 m/s at the working opening |
| Worktop options | Ceramic / epoxy resin / physical-chemical board / PP |
| Options | PP sink · PP service fixtures · airflow monitor · sash alarm |
| Compliance | ASHRAE 110 · SEFA 1 · SEFA 8M |
Where you would install it
- Acid digestion. sample preparation for ICP/AAS with mineral acids
- Etching and cleaning. acid etch and surface prep steps that destroy coated steel hoods
- Wet chemistry. alkali baths, salt solutions and corrosive reagents
- Plating support. small electroplating and surface-treatment steps
Reviews
There are no reviews yet.