Best Revesre Laminar Air Flow manufacturer in India
Nivika Global offer easy solutions to control your dust and vapor in the form of RLAF. Our equipment is designed to protect workers from breathing unsafe levels of particulates during material handling operations.
Air flows from the booth ceiling, down across the operator’s head, and into a grille below the operator’s waist level, thereby drawing particulates away from the operator’s breathing zone. We designs both standard and customized downflow booth for clean room application. The containment booths are economical and offer unmatched usages and specifications.
Salient Features
- Powder handling or tipping requirements
- Electrical wiring to client standards
- Physical Barrier by antistatic PVC curtains
- Provide Operator Exposure Levels (OEL's) ≤100 micrograms/meter3 over an 8 hour Time Weighted Average (TWA).
- Modular, easy-to-clean rigid design with minimal joints.
- Single, Two-Stage or Three-Stage HEPA/ULPA filtration can be accom
- Total exhaust airflow.
- Corrosion Resistant interior and exteriors
- Energy Efficient
- Sturdy Construction
Specifications
| Sr. | Item | Description |
|---|---|---|
| 1 | TYPE | 90 % RECIRCULATORY & 10 % EXHAUST |
| 2 | MOC | SS-304/SS-316 /CUSTOMIZED |
| 3 | FLOW | VERTICAL LAMINARS |
| 4 | VELOCITY AT GRILL | 0.45+/-0.05 MPS |
| 5 | AIR CLEANLINESS | ISO CLASS – 5 |
| 6 | SURFACE FINISH | HAIRLINE FINISH /CUSTOMIZED |
| 7 | MOTOR & BLOWER | STATICALLY & DYNAMICALLY BALANCED INBUILT MOTOR BLOWER |
| 8 | HEPA FILTER | HEPA FILTERS WHICH CONFORMS TO H 13/H14 WITH EFFICIENCY OF 99.997% DOWN TO 0.3 MICRON |
| 9 | HEPA FILTER (EXHAUST) | HEPA FILTERS WHICH CONFORMS TO H 13/H14 WITH EFFICIENCY OF 99.978% DOWN TO 0.3 MICRON |
| 9 | FINE FILTER | ENERTIA MAKE FINE FILTER WHICH CONFORMS TO F6 GRADE WITH EFFICIENCY OF 99 % DOWN TO 5 MICRON |
| 9 | PRE FILTER | ENERTIA MAKE PRE FILTER WHICH CONFORMS TO G4 GRADE WITH EFFICIENCY OF 90 % DOWN TO 10 MICRON |
| 10 | SIDE FRAME | SS-304 DOUBLE WALL SANDWICH PANEL |
| 12 | ADDITIONAL SWITCH/SOCKET | 5/15 AMPERE SOCKET AND SWITCHES FOR EXTERNAL EQUIPMENT |
| 13 | LIGHTS/SWITCHES | LED LIGHT & ON/OFF SWITCHES FOR BLOWER & LIGHT |
| 14 | MAGNETIC GAUGE | DRYER/EQUIVALENT MAKE MAGNEHELIC DIFFERNTIAL PRESSURE GAUGE ACROSS SUPPLY HEPA FILTER AND ACROSS PRE FILTER |
| 15 | DOP PORT | DOP TEST PORT FOR UPSTREAM OF HEPA FILTER |
| 16 | VIBRATION LEVEL | MINIMUM |
| 17 | POWER SUPPLY | 220-230 V AC/ SINGLE PHASE / 50 Hz |
Standard Model Available
| Model No. | Working Area (mm) | Airflow Velocity (Down flow) | Air Cleanliness | Air Flow |
|---|---|---|---|---|
| PS/RLAF/48-36 | 1260 X 955 X 2170 | - | - | - |
| PS/RLAF/48-48 | 1275 X 1260 X 2170 | 0.45±0.05mps/ | ISO Class 5 (ISO 14644-1:1999 (E)) / | Vertical |
| PS/RLAF/72-48 | 1875 X 1275 X 2170 | 90(fpm) | Class 100 (U.S. FED STD 209 E) | Recirculatory |
Compatible Standards
- ISO 14644-1
- EN 12469
- IEST-RP-CC-001.3
- IEST-RP-CC007.1
- IEST-RP-CC034.1
- IEST-RPCC002.2
- IEC-61010-1
- EN- 61010-1
- UL-61010-1
- AS 1386 CLASS 1.5
- JIS B9920 CLASS3
- EN-1822
Optional Accessories
- Front Anti-static PVC Curtains
- Audio visual alarm indicating condition of HEPA filters
- Clean down timer with operation hold indicator
- VFD based control systems
- Photohelicguage / Digital pressure gauge to monitor of pressure drop across filter.
- Sodium vaporlamps
- Flame proof fitting
- Safe change bag in / bag out arrangement for filters
- Double skin side panels with view windows
- Service access from front / back / side
- Horizontal internal coving at base
Applications
- Pharmaceutical
- Chemical
- Agri-chemical Companies
- Dispensing of Raw Materials
- Chemical Industry
TYPES OF REVERSE LAMINAR AIR FLOW
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