Class II Type B2, PuriFlow Series

The Antech Scientific PuriFlow Series Class II, Type B2 biological safety cabinets offer safety, intelligence 

and value to users. The cabinet is energy efficient and provides both personal and product protection 

from biological hazards and contamination. These cabinets are ideally suited for a wide range of applications 

including microbiological research, pharmaceutical development, clinical diagnostics, tissue culture, and 

handling biohazardous or infectious materials. Performance meets main international standards such 

as YY0569 and NSF49.


WiseFlow

1. Advanced DC ECM blower, energy efficient and quite

2. Constant Air Volume (CAV) and Constant Pressure Apheresis System (CPAS)                                               

3. U15 ULPA supply filter with filter life indicator alert 

4. ECO mode for faster airflow recovery & lower power consumption


Ergonomic design

1. 10° sloped front for ergonomics

2. 7” touch screen operated with WiseFlow control system, clear display and easy operation

3. Motorized sash can be operated with touch screen, foot switch or remote controller

4. Adjustable height stand provided as standard, match different users' requirements


Convenience

1. Dual UV-timer allows more flexibility to match user's shifts

2. Water collection container and drain valve under work tray for convenient cleaning

3. Casters for easy moving, leveling feet for firm installation

Convenient features

WiseSash design

1. Motorized sash operated with touch screen, foot switch or remote controller

2. Independent manual sash system can be shut down when power failure

3. UV-proof sash window glass protecting people during disinfection 

WisePort convenience

1. WisePort at both left and right side walls, providing flexibility to install 

2. Various valves and pipelines for different applications

WiseClean design

1. Front window can be lowered for convenient cleaning

2. Work tray can be lifted and supported by rod when cleaning under tray area

Raised arm rest

1. Prevent grille blocking 

2. Comfortable working posture 

3. End-to-end design for free movement

Model
PF-B3PF-B4PF-B5
Type
Class Ⅱ, type B2

Dimensions & weightNominal sizefeet/mm3 feet/ 1000mm4 feet/ 1300mm5 feet/ 1600mm
ExternaI (W x D x H)mm1100×800×20401400×800×20401700×800×2040
InternaI (W x D x H)mm1000×600×6001300×600×6001600×600×600
UsabIe working aream20.60.780.96
Working table height
750/800/850/900/950mm adjustable

Working height of front windowmm200200200
Maximum opening height of front windowmm480480480
Net weightkg250280320
EiectricPower supply
220V, 50Hz; 220V, 60Hz;110V, 60Hz 

Rated power W8009001000
Rated current A55.56
Power consumptionKWh/h0.70.80.9
LED lampW36 x 140 x 140 x 1
UV lampW20W x 130W x 130W x 1
ReceptacIe 
2, Total 880W, 4A

CIeanIinessFliter, downflow
U15 ULPA, ≥99.9995% @ MPPS, EN1822

Fliter, exhaust
H14 HEPA, ≥99.995% @ MPPS, EN1822

CIeanIiness grade
ISO class 4

TotaI coIony in impaction sampIer (operator protection)CFU≤10≤10≤10
TotaI coIony in sIit type sampIer (operator protection)CFU≤5≤5≤5
TotaI coIony in cuIture dish (product protection)CFU≤5≤5≤5
TotaI coIony in cuIture dish (cross contamination)CFU≤2≤2≤2
AirflowAirfIow pattern 
100% exhaust

Exhaust direction
Top exhaust

Avarage infIow veIocitym/s0.550.550.55
Averrage downfIow veIocitym/s0.320.320.3
InfIow air voIumem3396515634
DownfIow air voIumem3662861994
Exhaust air voIumem3105813761628
ErgonomicsFront sash
Electric sash operated with touch screen, foot switch or remote controller

IIIumination lx>1000>1000>1000
Noise dB(A)<60<61<63
Valve (vacuum, gas, water)
WisePort
444
Drain valve
Arm rest
IV bar
MaterialBlower
DC ECM blower

Working tray
SUS304

Inner walls
SUS304

Main body
Spraying coated steel

Front sash glass
Tempered glass, UV-proof, 6mm

Stand
DetachabIe, ajustable height

Leveling foot
444
Caster
444
External exhaust blower



ControlDisplay & control
7" Touchscreen

ECO mode
Ambient temperature display
Ambient humidity display
UV lamp working time display
Filter working time display
Filter life indicator
Cabinet ON/OFF timer
UV timer
Password protection
USB port
---
RS485 port
AlarmAIarm type
Visible and audible alarm

InfIow veIocity 
DownfIow veIocity
Sash height limit
High filter resistance
Fan failure
FiIter life alert
ShippingPacking size, plywood case (W x D x H)mm1210 x 960 x 17101510 x 960 x 17101810 x 960 x 1710
Gross weight, pIywood case kg325355410


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