Air Flow Filtration Unit System

We are offering a quality range of Dispensing and Sampling Booth (Reverse Flow Unit) that are widely used in various industries. These are widely appreciated for durability and longer services life. Manufactured using quality raw material, these are offered at competitive prices.

Specifications:

Pre-filters: SIGMA Filters comprising no woven synthetic & fire retardant the pre filters and intermediate filters made of non woven synthetic fire retardant media. Specially treated with anti fungal and bactericidal reagents to inhibit growth of micro, organisms, these media are fire retardant, water repellent, and washable type.
Pre filter EU - 5 grade type having eff. 40-60% on Eurovent standard and intermediate filter is EU-7 grade type having efficiency of 80%-90% on Eurovent standard.

Final Filter: These filters are mineralize separator less HEPA filter or Absolute filters with aluminum separators having efficiency rating 99.97% down to 0.3 micron, when tested as per IES-Rp-cc-001 -86 standards. Operation and cleanliness level ambient air is drawn in through a pre-filter & intermediate filter on the top of cabinet and introduced in the work zone through the HEPA filter. The average velocity in the work zone is maintained between 0.45 m/sec to 0.65 m/sec. Air cleanliness in the work zone is better than class 100.in accordance with U.S. FED. Standard 209E

Motor, Blower, Fans: High performance noise abated statically and dynamically balanced impellers, dual outlet blower assembly and statically and dynamically balanced, direct driven type motor. Fans are mounted on vibration isolation mounts to minimize vibration.

We are engaged in offering a wide range of Sigma Bag in, Bag out Filter Module that is used for removing containment in pharmaceutical industry. When filters become contaminated, the dirt is removed automatically without direct operator contact. To protect the atmosphere from carcinogens and harmful contaminant, Bag in, Bag out module are to be used. Sigma Bag in, Bag out module is available with quality bags to remove contaminants, which have collected toxic or potentially dangerous material during the service life of a filter and all tools required for removal of filters.

With rich expertise, we are engaged in offering a quality range of Sigma Laminar Air Flow Units that provide the exacting conditions of air cleanliness required for many processes. These are highly demanded in electronic manufacture, medical research, pharmaceutical processing particularly for inject able and vaccines, hospitals and food packaging. These purify the impure air by removing the dust particles and bacteria. The Sigma Laminar Flow Cabinets exceed the highest requirements of Standard Class 100, where the level of contamination must not exceed 100 particles of 0.5 microns, or larger, per cubic foot of air within the working area.

Specifications:

• Zero Bacteria count is assured in the working area, within a few minutes of switching on the Laminar Flow

• Low noise level operation and guaranteed leak-free filters

• Fully tested prior to dispatch and issued with test certificate zero bacteria
  count in working area

• Easy maintenance (Low cost SIGMA Service contract available)
  Good operator access-sting or standing.

• Air Flow: 90 ft. per minute, (0,45m/sec) -+15ft. /min. (0.8m/sec) over filter face Minimal variation means less turbulence & less contamination

• Pre-filter: SIGMA dry fabric air filter Efficiency 98% down to 5 microns Testing standard: BSEN -779

• Final Filter: SIGMA Absolute Air filter of Efficiency 99.97% down to 0.3 microns

• Contamination Level: U.S. Federal Standard 209 E Class 100 less than 100 particles per cu. ft. of 0.5 microns or larger. Nil particles larger than 5 microns, zero Bacterial count in work area

• Noise Level: Within range of 65 db fans fully balanced, direct driven motor, adequate capacity to cope with double initial filter pressure drop for maximum filter life light intensity & 900-1300 Lux at work surface

• Electric: Single - phase 220/250 Volt. 50 Hz pre-wired to junction box

We are reckoned for offering a wide range of Sigma Pass Box that is extensively used in pharmaceutical company. We manufacture these pass boxes utilizing high grade stainless steel and CRCA powder coating. These are highly appreciated by our clients for sturdy construction and durability. Our range is available in two types:

1. Static pass box: These pass boxes are installed in between two sterile rooms.

2. Dynamic pass box: These pass boxes are installed in between sterile to non sterile room. Dynamic pass box is a fan filter unit with pre-filters and HEPA filters housed along with a fan and motor.