Product Description:
Dispensing booth is a kind of purifying equipment for materials sampling, weighing, and analysis.
Dispensing booth is also called a sampling booth, a weighing booth, a downflow hood, RLAF (reverse airflow), on a powder containment booth.
It uses the laminar airflow technique with the aim of providing dust containment and operator protection while hlling, weighing. and sampling harmful components. active ingredients and raw powder materials. Dispensing booth provides a unidirectional airflow (Laminar airflow in which most of the clean air enters the working zone.
Only a small amount of the air is discharged to the ambient environment, which creates negative pressure in the working zone, thereby providing a safe and clean working environment, and preventing the operators from powder contamination.
Structure
1). The weighing chamber is made of SUS 304 stainless steel plate;
2). Top configuration tank HEPA air filter;
3). At the bottom of the weighing chamber, configure the primary and middle efficiency air filter;
4). Weigh the top of the chamber and configure a uniform flow membrane to make the wind blow evenly.
5). Internal configuration high power low noise centrifugal fan;
6). The weighing chamber is equipped with two differential pressure gauges for monitoring the pressure difference of the intermediate efficiency air filter/the pressure difference of the high efficiency air filter;
7). The weighing room is equipped with a lifting table;
8). The overall structure of the weighing chamber is split type, which can be assembled on site;
DOP/POA Port Pressure Guage
Working Principle
The fan will suck and pull the air to HEPA filter(H14 HEPA filter),which captures the dust and particles. The HEPA filtered air will be distributed in unidirectional form into the working zone. The downflow of air will carry the dust generated during powder processing into a pre-filter.After pre-filtered, the air will go through a fine filter (F8 filter) and is typically re-circulated. + The HEPA-filtered air is divided into 2 parts. -90% of the air flows through a diffuser and forms a vertical laminar flow into the working zone -10% of HEPA filtered air is bled out of the booth through the air outlet to maintain the working zone under negative pressure, minimizing airborne contamination breakout
*Negative pressure design prevents the powder from escaping out of the working zone *Unidirectional airflow provides a superior aseptic working area *Stainless steel SUS 304 structure with rounded corners makes dispensing (sampling or weighing) booth hygienic and easy to clean *Smart LCD control display ensures the proper performance of the booth *The maximum noise level of below 65 dB *Differential pressure gauges are equipped to monitor the integrity of the filters. *PVC curtain or air curtain increases the containment efficiency *Dispensing booth design according to GMP guidelines
Technical Parameters:
| Model | YN-1000 | YN-1200 | YN-1400 | YN-1600 | YN -1800 |
| Clean Level | Is0 5 (Class 100), Class A | | |
| HEPA Filters | 99.999% efficiency at 0.3 um | | |
| 99.999% efficiency at 0.3 um | Supply air volume: s7500m3/h.Exhaust air volume: s2250m3/h; Adjustable | | |
| 99.999% efficiency at 0.3 um | Exhaust air volume: s2250m3/h; Adjustable | | |
| Material | Fully stainless steel 1.2mm | | |
| Air Velocity | 0.35-0.65m/s, adjustable | | |
| Noise | ≤75db | | |
| lllumination | 2800lux | | |
| UV Lamp | 110/220V+10%,50160HZ | | |
| Consumption | 1100W | 1100W | 0.55KW"2 | 0.55KW"2 | 0.55KW"2 |
| Weight | 400Kg | 450KG | 500KG | 550Kg | 600Kg |
| Work Area Size (w"D*H) | 900*900*2000 | 1100*900*2000 | 1300*1000*2000 | 1500*1000*2000 | 1700-1000*2000 |
| Overall sizeWDH | 1000*1350*2400 | 1200*1350*2400 | 1400*1400*2400 | 1600-1400*2400 | 1800*1400*2400 |
Dongguan Yaning Purification Equipment Co., Ltd
YANING was established in 2011, located in Dongguan City, Guangdong. We are a professional manufacturer of air purification equipment as well as purification project solution provider, also an ISO 9001 national certified high-tech enterprise.
We have more than 100 models covers several major categories including modular clean room, cleanroom equipment like cleanroom air shower for person & cargo, cleanroom pass box, clean bench, FFU fan filter unit, laminar air flow ceiling etc.; modular operating room, operating room wall panel, stainless steel hand wash sink, stainless steel cabinet etc.; Air filter ranged from primary level to medium and high efficiency level such as plate pre filter, bag medium filter, v-bank hepa filter, etc. Our products have been widely used in hospital, health care, electronics, food processing, precise instruments, aerospace, automobile manufacturing industry and so on.
Welcome to inquire any products or services at any time!
FAQ:
1. Are you a trading company or a manufacturer?
We are a professional manufacturer for over 13 years with more then 10 years exporting experience.
2. What can you buy from us?
1) Modular clean room&clean room equipment like cleanroom air shower, cleanroom pass box, FFU Fan filter Unit, BFU, laminar flow ceiling, Clean Bench, Clean Booth, etc
2) Hospital Operating Room Supporting Equipment, like modular operating room, operating room wall panel, stainless steel cabinets, Laminar Flow Ceiling, Socket box for OT room, OT room intelligence Panel, stainless steel hand wash sink, all kinds of hermetic doors, operating room etc
3) Air Filter, such as Plate pre filter, F5-F9 Medium Pocket Filter, V-bank hepa Filter, Pleated HEPA Filter, Activated carbon filter, Gel Seal HEPA Filter, and High Temperature Resistant HEPA Filter etc.
4) Air Conditioning and Ventilation Terminal Equipment: Air Vent Louver Grille Series and Regulating Valve and Fire Damper
3.How long does your delivery time?
Within 15 days for one 20ft container.it will depend on the quantity.
4.Do you provide samples?
Yes,we accept free sample for some models, but the customer should be pay the shipment costs.
There will be sample cost for some models, but it can be refund after order placed for same models
5.What's your payment terms?
1).We accept the small order payment route by T/T, MoneyGram,Credit Card,Paypal,West Union,Cash,Escrow,Letter in Credit at sight. we also accept the Payment funds such as USD, EUR, HKD,CNY.
2).Usually, 50% deposit after PI confirmed and balance 50% should be paid before shipment.
if the order's total amount below $5000, It should be paid 100% in advance.
3).We also accept the Letter of Credit at sight
6. Are you an OEM production factory?
Yes,welcome OEM order,we accept customized order.
7.What's your package?
1)Plastic bag 2)Bubble film 3)Carton,plywood case 4)Pallet or according to your requirements
8.How to provide the royal quality?
1) We Always make a pre-production sample before mass production;
2) After 4 times quality levels treatment go though final Inspection before shipment.
3)Matched ISO14001,ISO9001,TUV,ROHS.CE,UL etc. certificate.
9.Accepted Delivery Terms: FOB, CFR, CIF, EXW, Air or Express Delivery；
