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Clean Room Equipments

Horizontal Laminar Air Flow Workstation

Horizontal Laminar Air Flow Workstation

Laminar air Flow is localized clean air station to carry out various test under ISO Class 5 (ISO std. 14644-1) filtered air. Horizontal Laminar Air Flow is used when non toxic and nonflammable tests are carried out. Laminar Unit also consist of UV light, UV hour meter, Steripot as per requirement. Sometimes antistatic grill is provided to remove the static charge as per client requirement.

Std.Model Working Area (mm) (wxdxh) External Dimensions(wxdxh) Air Flow Velocity Air Cleanliness Air Flow Type
HLAF-222 610x610x610 710x1150x1475 ISO CLASS-5
HLAF-322 915x610x610 1015x1150x1475 0.45±0.1 M/Sec (ISO 14644-1) Horizontal Air Flow Type
HLAF-422 1220x610x610 1320x1150x1475 90±20 FPM CLASS-100
HLAF-622 1830x610 x610 1930x1150x1475 (US FED STD-209 E)

TECHNICAL SPECIFICATIONS
MOC 1.2 mm thick CRCA Powder coated, or 1 mm thick SS -304 imported PVC coated sheet
Pre-filter Pre-filter are made from Non-Woven HDPE mesh, Efficiency 95% down to 5 micron.
Supply Filter Imported minipleat HEPA filter with hot melt technology, which confirms to EU-14 grade, Efficiency rating 99.997% at 0.3 micron.
Motor Blower Assembly EBM NADI, Dynamic Or Western Electric Make Blower Motor Assembly 1440 RPM, Single Phase, 230 V AC.
Pressure Gauge Dwyer make pressure gauge- ( 0-50 mm/wg)
Work Table SS 304,Work table
DOP Port DOP Port at upstream of HEPA filter for HEPA integrity test.
Electrical Supply 230 V, Single Phase, 50 Hz, AC Supply.

Vertical Laminar Air Flow Workstation

Vertical Laminar Air Flow Workstation

Vertical Laminar Air flow bench is used when air flow requirement is from vertical fashion. It is used when toxic or flammable tests are carried out in Laminar Air. Vertical air flow avoids direct throw of the air towards operator’s face. Shutter is provided to avoid the air throw to the operator face.

Std.Model Working Area(wxdxh) mm External Dimensions(wxdxh) mm Air Flow Velocity Air Cleanliness Air Flow Type
VLAF-222 610x610x610 760x1260x1600 ISO CLASS-5
VLAF-322 915x610x610 1065x1260x1600 0.45±0.1 M/Sec (ISO 14644-1 ) Vertical Air Flow Type
VLAF-422 1220x610x610 1370x1260x1600 90±20 FPM CLASS-100
VLAF-622 1830x610x610 2005x1260x1600 (US FED STD-209 E)

TECHNICAL SPECIFICATIONS
MOC 1.2 CRCA Powder coated sheet or 1 mm thick SS- 304 imported PVC Coated sheet
Pre-filter Pre-filter are made from Non-Woven HDPE mesh, Efficiency 95% down to 5 micron.
Supply Filter Imported minipleat HEPA filter with hot melt technology, which confirms to EU-14 grade, Efficiency rating 99.997% at 0.3 micron.
Motor Blower Assembly Statically and dynamically balanced blower motor assembly, EBM NADI ,Dynamic ,Western Electric or equivalent make to take care of sufficient amount of static pressure and air flow requirement. 1440 RPM, Single Phase, 230 V, 50Hz ,AC.
Pressure Gauge Dwyer make pressure gauge- ( 0-50 mm/wg)
Work Table SS 304,Work table
DOP Port DOP Port at upstream of HEPA filter for HEPA integrity test.
Electrical Supply 230 V, Single Phase, 50 Hz, AC Supply.

OPTIONAL ACCESSORIES

1. UV light with hour meter      2. SS 304 Gas cock for Gas and Air      3. Variable Speed Control     4. Flame proof fitting

Reverse Laminar Air Flow (Sampling/ Dispensing Booth)

Reverse Laminar Air Flow

Reverse Laminar Air Flow(RLAF) is used to control the hazardous emissions of powder dust during powder dispensing/sampling processes without any risk to operator and products as well protecting the environment. The downdraught of HEPA filtered air prevents airborne dust caused by handling operation away from the operator breathing zone. Three levels of air filtration is carried out into the booth air stream. Primary filtration at 10 micron, Intermediate filtration at 5 micron and final filtration at 0.3 micron through Mini pleat HEPA filter. Exhaust through mini-pleat HEPA filter at top of the unit.

Std.Model Working Area(wxdxh) mm External Dimensions(wxdxh) mm Air Flow Velocity Air Cleanliness
RLAF-43 1315x1065x1830 1395x1660x2200 ISO-5 (ISO 14644-1)
RLAF-44 1315x1340x1830 1395x1965x2200 0.45 ± 0.1 M/Sec Class-100
RLAF-64 1950x1340x1830 2030x1965x2200 90± 20 FPM (FED STD 209 E)

TECHNICAL SPECIFICATIONS
MOC Imported PVC Coated SS 304, 1 mm thick
Pre-filter Non woven synthetic with HDPE mesh, EU-4 Grade with an efficiency rating better than90% at 10 micron.
Intermediate Filter Made from non woven synthetic with HDPE mesh, EU-5 Grade with an efficiency rating better than 95% at 5 micron.
Supply Filter Imported minipleat HEPA filter with hot melt technology, EU-14 Grade with an efficiency rating better than 99.997% for 0.3 micron.
Exhaust Filter Minipleat HEPA filter with hot melt technology, EU-14 Grade at exhaust with efficiency rating of 99.997% at 0.3 micron.
Motor Blower EBM NADI, Dynamic, Western Electric make, 1440 RPM,1 Phase, 230V, 50Hz, AC.
Pressure Gauge Dwyer Make Magnehelic pressure gauge.
DOP Port DOP Port at upstream of HEPA for filter integrity test..
Power Supply 230V, 1 Phase, 50 Hz, AC Supply.

Vertical Laminar Air Flow (Ceiling Suspended Type Or Stand Mounted Type)

Vertical Laminar Air Flow

Vertical Laminar Air Flow unit draws air in through the top or side of the unit through pre-filter ,through a plenum and vertically down over the work surface and past the lap of the operator. It has the advantage of not passing air towards the face of the operator. It is used for work with low risk substances with protection of working material from environment. MS CRCA or SS 304 perforated grill or CG screen is provided at filter face as per requirement. It is used as OT Plenum also.

Std.Model HEPA Filter Area wxd (mm) External Dimensions(wxdxh) mm Air Flow Velocity Air Cleanliness
CSVLAF-322 915x610 1065x760x650 ISO-5
CSVLAF-422 1220x610 1370x760x650 0.45 ± 0.1 M/Sec (ISO-14644-1)
SMVLAF-322 915x610 1065x760x650 90± 20 FPM Class-100
SMVLAF-422 1220x610 1370x760x650 (FED Std 209E)

TECHNICAL SPECIFICATIONS
MOC CRCA Power coated 1.2 mm thick sheet or SS 304 1 mm thick sheet
Pre-filter Made from Non-Woven synthetic HDPE mesh, EU-5 Grade with an efficiency rating 95% at 5 micron.
Supply HEPA Filter Imported minipleat HEPA filter with hot melt technology, EU-14 Grade with efficiency rating better than 99.997% at 0.3 micron.
Motor Blower Assembly Statically and dynamically balanced blower motor EBM NADI, Western Electric, Dynamic make,1440 RPM, 1 Phase, 230V, AC.
Pressure Gauge Dwyer make magnehelic pressure gauge. ( 0-50mm/wg).
DOP Port DOP Port or filter integrity test is provided at upstream of HEPA.
Noise Level Less than 67 d B.
Power Supply 230 V, 1 Phase, 50 Hz, AC.

OPTIONAL ACCESSORIES

1.PVC Vinyl curtains    2. Variable Speed     3. UV light     4. Flame Proof fittings

Fan Filter Unit(FFU)

Fan Filter Unit(FFU)

Fan Filter unit (FFU) is a leading edge FFU unit designed to provide filtered laminar air flow over a specific area. The unit integrates a high efficiency fan together with a HEPA/ ULPA filter. The FFU draws in contaminated air from top of the module and exhausts filtered clean air vertically class 100 to class 100000 clean rooms. (as per US Federal Standard 209 E or ISO-Class 5- ISO Standard 14644-1 ).

Std.Model Working Area(w x d) mm External Dimensions(wxdxh) mm Air Flow Velocity Air Flow Type Air Cleanliness
FFU-221 570x570 575x575x286 0.45±0.1M/Sec ISO-Class 5 (ISO 14644-1)
FFU-421 1170x570 1175x575x303 90±20 FPM Vertical Air Flow Type Class 100
FFU-441 1170x1170 1175x1175x333 (FED Std 209E)

TECHNICAL SPECIFICATIONS
MOC 1.2 mm CRCA Powder coated or SS 304 1mm thick sheet.
Pre-filter F5- filter , Efficiency 95% at 5 Micron.
Supply Filter HEPA (H13/H14) Or ULPA (U15/U16).
Blower Motor Backward curve radial fan, Airtech Japan make.
Blower Static 23-24 mm/wg.
Features LED on filter face to show operation status.
Power Supply 230V, 1 Phase, 50 Hz, AC.

Mobile Laminar Air Flow

Mobile Laminar Air Flow

Mobile Laminar Air Flows are used for transportation of the sterile products inside the ISO(14644-1) Class 5, ( FED Std 209 E Class 100) particle free work area to ensure that the contamination free transportation is carried out. The working area is under positive pressure class 100 filtered area hence avoids contamination. Battery back up is provided to maintain air flow continuity during transportation. Side vinyl curtains or acrylic sheet is provided as per requirement.

Std.Model Working Area (wxdxh) mm External Dimensions(wxdxh) mm Air Flow Velocity Air Cleanliness
MLAF-322 915x610x610 1065x760x2050 0.45±0.1 M/sec ISO-Class-5
MLAF-422 1220x610x610 1370x760x2050 90±20 FPM (ISO 14644-1)
MLAF-522 1525x610x610 1675x760x2050 Class-100
MLAF-622 1830x610x610 2005x760x2050 (FED Std- 209 E)

TECHNICAL SPECIFICATIONS
MOC 1 mm thick SS 304, Imported PVC coated sheet.
Pre-filter Made from Non-woven synthetic with HDPE Mesh, EU-5 Grade with an efficiency 95% at 5 micron.
Supply Filter Imported minipleat HEPA filter with hot melt technology which confirms to H-14 Grade at supply position with an efficiency of 99.997% at 0.3 μ.
Motor Blower Statically and dynamically balanced blower motor of EBM NADI, Dynamic or Western Electric, 1440 RPM, 1 Phase, 230V, 50 Hz, AC.
Pressure Gauge Dwyer make pressure gauge. ( 0-50 mm.wg).
DOP Port DOP Port for HEPA integrity test.
Castor Wheels PU Coated lockable castor wheels.
Battery Back-up Battery back- up with inverter for 30 minutes.
Vinyl curtains Four side PVC vinyl curtains as per requirement..
Power Supply 230V, 1 Phase, 50 HZ ,AC.

OPTIONAL ACCESSORIES

1.PVC Vinyl curtains    2. Variable Speed     3. UV light     4. Flame Proof fittings

Biosafety Cabinet

Biosafety Cabinet

Bio-safety cabinet is used to protect product, personnel and environment. Mostly it is used when risky microorganisms are handled. Most widely used Bio- Safety Cabinet are of class-II type A2and B2. Class-II A2 type Bio-Safety cabinet have partial exhaust i.e. 30% and Class-II-B2 cabinet have 100% exhaust. Type-II B2 cabinet is used when most toxic or radioactive substances are handled..

Std.Model Working Area (wxdxh) mm External Dimensions(wxdxh) mm Air Flow Velocity Air Cleanliness
BSC-322 (II A2/B2) 915x610x610 1105x1050x2130 0.45 ± 0.1 M/sec ISO-Class-5
BSC-422(II A2/B2) 1220x610x610 1410x1050x2130 (ISO STD- 14644-1)
BSC-622(II A2/B2) 1820x610x610 2010x1050x2130 90 ± 20 FPM Class-100 (FED 209 E)

TECHNICAL SPECIFICATIONS
MOC 1.2 mm CRCA Powder coated Or SS 304 1mm thick sheet.
Pre-filter Made from non-woven synthetic with HDPE Mesh, EU-5 Grade,With an efficiency of 95% at 5 Micron.
Supply Filter Minipleat HEPA filter with hot melt technology, EU-14 Grade, Efficiency 99.997% at 0.3 micron.
Exhaust Filter Minipleat HEPA fIlter with hot melt technology, EU-14 Grade, Efficiency rating of 99.997% for 0.3 micron.
Motor Blower EBM NADI, Dynamic, Western Electric make, 1440 RPM, 1 Phase, 230V, 50 Hz, AC.
Pressure Gauge Dwyer make magnehelic pressure gauge.
Door Opening Alarm Excessive door opening alarm.
Work Table SS 304 Work table with front and back side perforation for cleaning.
Exhaust Duct SS 304, 1 Feet long Elbow duct for exhaust.
Vinyl curtains Four side PVC vinyl curtains as per requirement..
Power Supply 230 V, 1 Phase, 50 Hz, AC supply.

Positive Pressure Module

Positive Pressure Module

Positive Pressure Module is designed to maintain positive pressure inside work area. It is wall mounted type or Ceiling suspended type. It is of having capacities of 150 CFM to 1500 CFM. Larger modules are normally used in production area. The smaller units are used to reduce biological and non biological airborne particulate activity in microbiological laboratories and intensive care units..

Std.Model Working Area (wxdxh) mm External Dimensions(wxdxh) mm Air Flow Velocity Air Cleanliness
PPU-A 610x610 760x760x750 mm 0.45 ± 0.1 M/sec 90 ± 20 FPM ISO-Class-5
PPU-B 610x1220 760x1370x750 mm (ISO STD- 14644-1)

TECHNICAL SPECIFICATIONS
MOC 1.2mm thick CRCA Powder coated Or SS 304, 1mm thick PVC coated sheet.
Pre-filter Made from non-woven synthetic with HDPE Mesh, EU-5 Grade,With an efficiency of 95% at 5 Micron.
Supply Filter Minipleat HEPA filter with hot melt technology, EU-14 Grade, Efficiency 99.997% at 0.3 micron.
Motor Blower EBM NADI, Dynamic, Western Electric make, 1440 RPM, 1 Phase, 230V, 50 Hz, AC.
Pressure Gauge Dwyer make magnehelic pressure gauge.
Perforated HEPA Grill Capsule perforated grill at filter face to protect HEPA filter.
ON/ OFF Switch ON/OFF Switch with power on indication on front side of the unit.
Power Supply 230 V, 1 Phase, 50 Hz, AC supply.

Air Shower

Air Shower

Air showers are used at entrance of dust free premises. High velocity clean air bath is created inside air shower chamber to remove dust particles from human body ,clothes and material if carried out through the air shower. It is a barrier by door interlocking between internal & external environment to avoid the dust. It is used as recovery unit also in gold industry. Gold dust trapped in HEPA filter is recovered by burning the HEPA filter.

Std.Model Working Area (wxdxh) mm External Dimensions(wxdxh) mm Persons Velocity Air Cleanliness
AS-TE-1000 800x900x1900 1700x1000x2200 1 to 2 25to30 (M/Sec) ISO-Class 5 (ISO- 14644-1)
AS-SE-1000 800x1900x1900 1700x2000x2200 1 to2 4900 to 5900 (FPM) Class 100 (FED Std 209E)
AS-TE-2000 800x1900x1900 1700x2000x2200 3 to 4
AS -TE -3000 800x2900x1900 1700x3000x2200 5 to 6
AS-TE-TB-1000 800x900x1800 1300x1000x2500 1 to 2
AS-TE-TB-2000 800x1900x1800 1300x2000x2500 3 to 4
AS-TE-TB-3000 800x2900x1900 1300x3000x2500 5 to 6

TECHNICAL SPECIFICATIONS
MOC 1.2 mm thick CRCA Powder coated or SS- 304 1mm thick imported PVC coated sheet.
Pre-filter Pre-filter are made from Non-Woven HDPE mesh, Efficiency 95% down to 5 micron.
Supply Filter Imported minipleat HEPA filter with hot melt technology, which confirms to EU-14 grade, Efficiency rating 99.997% at 0.3 micron.
Motor Blower Assembly Statically and dynamically balanced blower motor assembly, Hindusthan or equivalent make to take care of sufficient amount of static pressure and air flow requirement. 2800 RPM, Three Phase, 440 V ,50Hz ,AC.
Pressure Gauge Dwyer make pressure gauge- ( 0-100 mm/wg).
Control System Interlocking system to ensure that both the doors will not open at the same time. Both the doors locked during operation of the air shower. Time adjusted from 30 sec to 5 Minutes.
DOP Port DOP Port at upstream of HEPA filter for HEPA integrity test..
Electrical Supply 230 V, Single Phase, 50 Hz, AC / 415 V , Three Phase, 50 Hz AC supply.
Noise Level Below 67 dB

Air Mist Shower

Air Mist Shower

Air mist shower is a contamination control equipment for the respiratory protection from inhalation hazards to the operator during de-gowning process. When person removes his/her protective clothing he/she also removes primary personal protection (respirator ) . The mist air shower is used to reduce the possible deposition of the particulate in the operators breathing zone. Air mist shower also reduces contamination in de-gowning area. Air mist shower works by wetting the surface of operators gowning with fine mist causing the powder to stick the gowning surface instead of becoming airborne contamination.

Std.Model Working Area (wxdxh) mm External Dimensions(wxdxh) mm Persons
AMS-TE-1000 800x900x1900 1700x1000x2200 1
AMS-TE-2000 800x1900x1900 1700x2000x2200 2-3
AMS-TE-3000 800x2900x1900 1700x3000x2200 3-4

TECHNICAL SPECIFICATIONS
MOC SS 304 mat finish, 19 SWG (1mm thick) PVC Coated sheet.
Supply Mist Supply mist through SS 304, SS Nozzles with settable time. Solenoid valve at entry junction. Compressed air through compressor to be provided by client.
Drain Outlet Internal inclined sheet provided for drain outlet.
Mist Jet System Nozzle arrangement is such that it covers total body at 4 bar pressure. Total nozzles -9 Nos ( 4 nozzles at right side, 4 nozzles at left side and 1 nozzle at top side).
Water Line Proper water line by using Aeroflex / SM & N tube, Valves and sealants with avoiding leakages through pipeline and nozzles.
Doors SS 304, PUF insulated with view window , door closer ( Dorma make), handles and hinges Interlocking for Entry and Exit doors. Automatic door interlocking system along with electromagnets.
Electricals Operation through sequential logic controller, ON /OFF switches for operating tube light and Auxiliary sockets, Fluorescent light 500 Lux.
Power supply 3 core connection cable along with 6/16 Amp. 3 pin top, 3 mtrs long cable 230V , 1 phase 50 Hz supply.
Buyers Scope Water supply at 2 to 3 Kg/cm2 and air supply 4 to 6 Kg/cm2 is in buyers scope

Garment Cabinet

Garment Cabinet

Specially designed garment cabinet provides a wash of sterile filtered clean air through HEPA filters. The cabinet protects dust and other particulates on clean room garments or other material. It is kept in change room to store the garments. It is of vertical air flow type or horizontal air flow type depending upon the requirement. Sometimes heater is also provided to dry the wet garments to avoid sweating odor from the garments.

Std.Model Internal Size(wxdxh)mm External Size(wxdxh)mm Air Velocity Air Cleanliness
GSC-226 610x610x900 760x760x1800 0.45±0.1 ISO Class-5
GSC-326 915x610x900 1065x760x1800 M/Sec FED Std
GSC-426 1220x610x900 1370x760x1800 90±20FPM Class-100

TECHNICAL SPECIFICATIONS
MOC 1.2 mm thick CRCA Powder coated or SS 304 1mm thick imported PVC Coated sheet.
Prefilter Made from Non-Woven synthetic HDPE mesh, EU-5 Grade with an efficiency rating 95% at 5 micron.
Supply HEPA filter Imported minipleat HEPA filter with hot melt technology, EU-14 Grade with efficiency rating better than 99.997% at 0.3 micron.
Fresh Air Filter Non woven synthetic with HDPE mesh filter, EU-4 Grade, 90% efficiency at 10 micron provided
Motor Blower Assembly Statically and dynamically balanced blower motor EBM NADI, Western Electric, Dynamic make,1440 RPM, 1 Phase, 230V, AC
Pressure Gauge Dwyer make magnehelic pressure gauge. ( 0-50mm/wg).
DOP Port DOP Port or filter integrity test is provided at upstream of HEPA.
Noise Level Less than 67 d B
UV light UV light for germ killing is provided.
Interlock Electromagnetic interlock between door and UV provided
Hanging SS 304 hanging arrangement or removable shelves or hangers
Power Supply 230 V, 1 Phase, 50 Hz, AC.

Static Pass Box

Static Pass Box

Personnel traffic is the most important factor which must be controlled. Pass boxes allows material to be transferred without actual personnel movement. Freudenberg Static pass boxes are used when material movement is inside the classified area’s. Pass boxes are provided with door interlocking system to avoid contamination. Inside pencil coving is provided to avoid dust deposition in the pass box working area.

Std.Model Internal Size(wxdxh)mm External Size(wxdxh)mm Power Supply Required
SPB-222 600x600x600 740x670x750
SPB-333 900x900x900 1040x970x1050 230 V, 1Phase, 50 Hz
SPB-444 1200x1200x1200 1340x1270x1350 AC Supply

TECHNICAL SPECIFICATIONS
MOC 1.2 mm thick CRCA Powder coated, or SS 304 1mm thick imported PVC Coated sheet.
Door Construction Double skinned door construction.
Door Interlocking Electromagnetic Interlocking type door arrangement.
Door release switch Door release switch provided on both the sides
Internal Coving Internal pencil coving is provided

OPTIONAL ACCESSORIES:

1.Mechanical door interlocking of Pass Box
2.UV light with UV Hour meter and interlocking of UV light with pass box doors. When pass box door is opened the UV light will blow off and Fluorescent light will blow on.
3.Flange for sealing the gaps in between the wall or panels and pass box external skin.
4. Floor mounted construction.
5. Stand for pass box support.
6. Door drop seal.
7. Flame proof fitting of pass boxes.
8. Rigid floor support when heavy material movement is considered.

Dynamic Pass Boxes

Dynamic Pass Boxes

Dynamic pass boxes are used to transfer the material through controlled environment without much personnel movement. It avoids cross contamination during transfer of the material. Pass boxes are available with some standard dimensions but it is manufactured as per customized requirement also. Filtered HEPA air is provided inside the pass box to avoid contamination. UV light and Florescent light is also provided in dynamic pass boxes.

Std.Model Working Area (wxdxh) mm Overall Dimensions (wxdxh) mm Air Flow Air Cleanliness
DPB-222 600x600x600 740x670x1240 0.45 ± 0.1 M/S ISO- Class-5 (ISO 14644-1)
DPB-333 900x900x900 1040x970x1540 90 ± 20 FPM Class-100 (US FED 209 E)
DPB-444 1200X1200X1200 1340x1270x1840

TECHNICAL SPECIFICATIONS
MOC 1.2 mm CRCA Powder coated or SS 304, 1mm thick imported PVC Coated sheet.
Pre-Filter Non woven synthetic with HDPE mesh, Confirms to EU-5 Grade with an efficiency rating better than 95% at 5 micron.
HEPA filter Minipleat HEPA filter with Hot melt technology, which confirms to EU-14 Grade . Efficiency 99.997% at 0.3 micron level.
Motor Blower Statically or Dynamically balanced blower motor assembly EBM NADI, Dynamic or Western electric make or equivalent. 1440 RPM, 1 Phase, 230 V, 50 Hz Ac.
Pressure Gauge Dwyer make pressure gauge. (0.50mm/wg).
Interlocking Electromagnetic Interlocking.
SS Coving SS Pencil coning inside pass box.
DOP DOP Port provided for filter integrity test.
Power Supply 230V, 1 Phase, 50 Hz, AC Power supply.

OPTIONAL ACCESSORIES :

1.UV light with UV hour meter
2. Mechanical Interlocking
3. Door Drop Seal
4.Audio Visual Alarm
5.Flame Proof fittings


  #34, Basement, 1 st Main Road
Anandnagar, Bangalore - 560024.
Karnataka State, INDIA.





  +91 98450 68437
      080-23531129


  skr@techmach.in
      sales@techmach.in

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