Page 1






PERSONNEL AIR SHOWER TOWER FLOW The personnel air showers from Weiber are specially

demanding applications. The use of pre-filters, HEPA

designed antechambers that clean off dust particles,

filters and efficient fans and blowers ensures the

viable and non viable organic particles and other

continuous generation of high velocity air streams for

particulate matters from the clothes and skin surfaces of

scrubbing off surface-deposited particles from the

the personnel and equipments before they enter the clean

personnel, whereas the recirculation of filtered air ensures

room. They serve as an integral component of the modern

highest level of sterility for particle sensitive processes.

clean rooms, providing a cost effective solution to the

The electromagnetic interlocks allow only one door to be

contamination problems. The fully automatic operation

open at a time, therefore preventing cross contamination,

prevents the need for manual switching on/off of the air

whereas the emergency stop buttons located next to the

shower cycle and the shower time, providing an

doors allow either door to be opened, thereby preventing

unmatched ease of use. The incorporated safety features

accidental entrapment of the personnel.

such as magnetically operated interlocked doors, the auto

Our air showers allow programmable operation of the unit,

reset feature and an array of alarms and LED indicators for

unlike the conventional models and feature a pre-purge

actual and set parameters prevent accidental lockouts

function for maintaining the sanctity of the clean air

and ensure smooth functioning of the unit.

environment. These pre-tested and pre-wired units offer

The programmable microprocessor based control offers

an ease of installation and are operational with a simple

an unparalleled application flexibility making the unit


suitable even for highly stringent processes and extremely TECHNOCRACY PVT. LTD.


KEY FEATURES Ÿ Ergonomic design for versatile usage

particulate matters, therefore reducing the load on

Ÿ Clean, durable construction

HEPA filters and increasing their efficiency and life

Ÿ Programmable operation


Ÿ Available with calibration protocol documentation and

complete self-diagnostic systems Ÿ GMP/ GLP compliant systems Ÿ Designed to ensure minimum vibration and noise level

Ÿ Highly efficient HEPA filters with around 99.99%

filtration efficiency for removing particles as small as 0.3 microns and larger. Ÿ Permanently lubricated direct drive centrifugal motors

and efficient blowers for maintaining appropriate face

< 60 db Ÿ Lighting arrangement conforms to the guidelines for

US federal standards.

velocities of the air (6000 ft./min + 20 feet), while producing minimum vibrations and noise level (less than 60 dB). Rated at 1/5 HP. Ÿ Top mounted fluorescent lights concealed within the


light panel provide a minimum illumination of 800 Lux Ÿ Multidirectional air flow

Ÿ Programmable operating modes and shower time Ÿ The pre-purge function cleans the air shower interiors

in the power-on mode Ÿ Programmable pre-purge time from 0-3 minutes Ÿ Microprocessor

based controls for various set

parameters and sequence of operation Ÿ Floor matting operated switch for sequential operation

of the air shower Ÿ Fully washable pre-filters remove around 85% of

Ÿ The air recirculation system boosts the air conditioning

and filtration efficiency for reduced power costs Ÿ Indicator lights on both sides of the air shower for

regulation of traffic within the cubicle Ÿ Door switch monitors open/closed doors Ÿ LED indicators in the chamber indicate interlock and

shower sequence. Ÿ Emergency buttons on both sides of the air shower

immediately cut system power and unlock the door to prevent accidental lock-outs. TECHNOCRACY PVT. LTD.


타 Interlocked

and magnetically operated doors to

prevent them from opening at the same time and during the pre-purge cycle 타 The auto reset feature unlocks the doors to prevent

accidental lockouts. 타 The negative pressure models allow reversal of clean

room/grey side settings, preventing the need for physical reorientation of the unit. 타 An administrator PIN can be set to restrict access to air

shower settings.


Industrial grade mica clad wooden board/MS Sheet/Stainless Steel

Face velocity

6000 ft/min + 20 feet

Operation Time (Adjustable)

0-9,990 seconds

Air Flow

Multi Directional

Air Flow Control

Solid State Control Unit

Pre Filter

Washable pre-filter unit (Non-Woven-Synthetic Polyester)



HEPA Filters

Glass pleated non-woven fabric filter having 99.99% efficiency 0.3 micron particle size.


Top mounted fluorescent lights provide a minimum illumination of 800 lux on the work table

Blower Assembly

Centrifugal lubricated bearing type ISI marked assembly

Noise level

Noise level less than 60 db

Add on features

Sequential feature operation by door mat magnetic switch.

Power Requirements

500 watts â&#x20AC;&#x201C; 950 watts (Model specific)

Internal Work Space


Nominal voltage

220-230 Volts, 50 Hz Single Phase




An ISO 9001 : 2208 | ISO 14001 : 2008 | ISO 13485 WHO: GMP Products | GLP Compliant Products | |

TECHNOCRACY PVT. LTD. SALES OFFICE (INDIA) Office no. 506 & 507, 5th Floor, Plot no.- C-9, Pearls Best Height-II, Netaji Subhash Place, Pitam Pura, Delhi- 110034 Land Line No.: +91 - 11- 47619688, Fax: +91-11-47619788 E-mail.:

SALES OFFICE (HONG KONG) Unit D 28 11/F Wing Tat Comm,Bidg 97, Bonham Strand East, Sheung Wan, Hong Kong (PRC) Tel.: 0086-13929598046 0086- 18922303099 E-mail.:

SHOWROOM J-284 Sector 1 Bawana Industrial Estate, Bawana, Delhi, INDIA-110039 Tel.: 0091-0-9312219738 (M) +91- 9717741167 E-mail.:

SALES OFFICE (RUSSIA) Inmed Trade Street Ozerkovsky Embankment, Unit No 50, Straine- 1, Off- 502, Moscow, Russia E-mail.: Tel.: 0049- 79592345 | Email:

Personnel Air Shower Tower Flow