Dispensing Booth
Dispensing Booth / Sampling booth / Weighing booth/ Reverse Laminar Air Flow
Negative Pressure Dispensing Booth uses are in the field where controlled particles are needed in an operation area. It is universally used for powder weighing, sampling, and dispensing analysis. Yatherm Sampling booth advanced models are equipped with PLC control units, air flow sensors & differential pressure gauges. Weighing booths offer a wide variety of standard & Customized dimensions with different cleanliness levels. Yatherm Scientific manufactures a sampling booth with a modular format that allows easy installation and lower downtime.
The purpose of the dispensing booth is to maintain a cleanliness level zone staying within the limits of a user. Clean booths are universally used in off-loading, dispensing & sampling areas of biochemical, pharmaceutical, formulation, and Chemical manufacturing industries. The sampling booth’s anti-static poly vinyl curtains are cost-effective curtains used for the filtration zone of the company.
Application : Dispensing booths are generally used in Chemical manufacturing Industry, Pharmaceutical Industry, Cosmetic Industry for Powder Dispensing & Raw Material Dispensing
Dispensing Booth Working Principle
During the sampling operation, a low amount of dust particles are generated in the sampling booth where these dust particles are primarily filtered by washable synthetic prefilters & then high-efficiency HEPA filters with the help of forced air to clean 90% air of the chamber. The remaining 10 % of clean air was removed from the weighing booth directly which is why negative pressure was created inside the booth.
Dispensing Booth Parts and Functioning
HEPA Filters – HEPA filters prevent airborne dust particles up to 0.3 microns with airflow from top to downside. HEPA Filters are fitted on the top side of the machine which is also known as mini pleat filters.
Prefilters – Washable Box-type synthetic non-woven media filters are fitted on the bottom side of the machine. Rated Airflow is 500CFM with an efficiency of 90% down to 10 microns. Test Certificate of pre-filters & Air filters from Yatherm Scientific is also offered with the equipment.
UV Lights – Two feet of UV light fitted on the top with the illumination light. Testing Report of UV light is also supplied with the IQ/PQ/DQ Documents.
Differential Pressure Gauge – Magnehelic Gauges are used to measure the pressure drop inside the working area 0 to 500 MM WC with a least count of 1 MM WC. Yatherm Scientific offers AEROSENSE magnehlic gauge with spec. Accuracy of 2% & calibrated from DWYER make digital pressure manometer Model 477 AV – 00. A calibration report from NABL Lab with one-year validity was also supplied with the Sampling booth.
Curtains – Low Maintenance & Long life PVC antistatic dustproof curtains are supplied with the machine.
LCD Display Unit – Microprocessor-based controller fitted on the front side of the machine with three to four power points. The controller helps the user maintain the light, UV light timer & Blower speed. Blower Capacity 1500 to 2500 RPM in two to three numbers supplied according to the size of the Dispensing booth.
TECHNICAL SPECIFICATIONS:-
| Air Velocity | 90 ± 20 Cfm (Average) |
| Filtration Elements | Main Filters: HEPA Filter |
| Prefilter | Washable non-woven polyester fibers. |
| Filter Efficiency | Main Filters: 99.97 at 0.3 micron |
| Pre-filter | Arrestance 91%, at 10 microns |
| Fine Filter | 10 micron |
| Noise Level | < 65 dBA |
| HEPA Filter Brand | Yatherm |
| Light Intensity | 800-1000 Lux |
| Power Supply | 220V Single Phase, 50 Hz. |
| WORKING SIZES
(W X D X H) |
2′ X 2′ X 6′, 3′ X 2′ X 6′, 3′ X 3′ X 6′ 4′ X 2′ X 6′, 4′ X 3′ X 6′, 4′ X 4′ X 6′ 6′ X 2′ X 6′, 6′ X 4′ X 6′, 6′ X 6′ X 6′ |
Every unit provides highly satisfactory performance and a competitive price guarantee. We are a known brand in the field of cleanroom equipment with the best prices in India. We offer 2 years of warranty with 10 years’ spare parts supply like HEPA FILTER, PREFILTER, MOTOR.
Advantages of Yatherm Scientific Dispensing booth
- Efficiency — We design an effective and quality weighing booth that maintains continuous negative pressure inside the working area to prevent chances of contamination. It ensures the cleanliness level maintained inside the dispensing booth for the safety of users.
- Uniform air flow — Our machine maintains the uni-direction vertical flow of air with continuous air circulation.
- Flexibility – Customized control panel, Stainless steel construction, low maintenance & easy exchange of filters.
- Durable – High-quality blower, Steel and aluminum frame filters, Rugged construction & long life.
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