Hongkong Yaning Purification industrial Co.,Limited
                                                                                                           
Verified Supplier
16 Years
Since 2010
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Negative Pressure Weighing Hood Modular System with 99.999% HEPA Filtration and 0.35-0.65m/s Air Velocity for Pharmaceutical Labs

Price Negotiable
Price: reconsideration
MOQ: 1PCS
Delivery Time: 7-15 work days
Brand: YN
Product Description
Product Overview
The Easy Clean Laminar Air Flow System Negative Pressure Weighing Hood Modular is an advanced air purification solution designed for pharmaceutical and laboratory environments. This overhead air module features laminar air flow with HEPA filtration to prevent powder contamination during filling, weighing, and sampling/dispensing operations.
Negative Pressure Weighing Hood modular system with laminar air flow technology
Utilizing downward air flow technology, this system effectively prevents airborne dust from harming operators or contaminating the surrounding environment, ensuring optimal safety and cleanliness standards.
Internal view of weighing hood showing filtration system and work area
Key Features
  • Comprehensive filtration system with primary, medium, and HEPA filters
  • Uniform flow design throughout the working area
  • Unique air duct design for effective noise control
  • Differential pressure gauge for real-time filter monitoring
  • Intelligent control mode with alarm system for operational reliability
  • Automatic frequency system for stable air velocity monitoring
  • Customized design options available
Technical Specifications
Model HEPA Filters Supply Air Exhaust Air Air Velocity Work Area Size (W*D*H) Overall Size (W*D*H) Illumination
YN-1000 99.999%@0.3um ≤7500m³/h ≤2250m³/h 0.35~0.65m/s 900*900*2000mm 1000*1350*2400mm ≥800lux
YN-1200 99.999%@0.3um ≤7500m³/h ≤2250m³/h 0.35~0.65m/s 1100*900*2000mm 1200*1350*2400mm ≥800lux
YN-1400 99.999%@0.3um ≤7500m³/h ≤2250m³/h 0.35~0.65m/s 1300*1000*2000mm 1400*1400*2400mm ≥800lux
YN-1600 99.999%@0.3um ≤7500m³/h ≤2250m³/h 0.35~0.65m/s 1500*1000*2000mm 1600*1400*2400mm ≥800lux
YN-1800 99.999%@0.3um ≤7500m³/h ≤2250m³/h 0.35~0.65m/s 1700*1000*2000mm 1800*1400*2400mm ≥800lux
Product Details
Detailed view of negative pressure weighing booth components
The Negative Pressure Weighing Booth provides local negative pressure and Class A clean environment, widely used in pharmaceutical weighing, sub-packaging, sampling, and other processes. The system strictly adheres to the Three Protections and Three Non-Pollution principles: protecting medicines from pollution, protecting people from medicine pollution, and protecting the external environment from medicines pollution.
Negative pressure weighing booth in pharmaceutical laboratory setting Close-up of weighing booth control panel and monitoring systems Weighing booth installation and operational demonstration
Product Specifications
Condition New
Applicable Industries Hospital
Weight (KG) 120
Showroom Location None
Video Outgoing-Inspection Provided
Machinery Test Report Provided
Marketing Type Ordinary Product
Warranty of Core Components 1 year
Core Components Filter and Motor
Place of Origin China, Guangdong
Brand Name YN
Warranty 1 year
Product Name Negative Weighing Booth
Function Purification Filter
Size Custom Size
Color Custom Size
Company Information
View Company Profile Video (02:40) Dongguan Yaning Purification Equipment manufacturing facility exterior
Dongguan Yaning Purification Equipment Co., Ltd is located in Dongguan, the advanced manufacturing center of the Guangdong-Hong Kong-Macao Greater Bay Area. The company is an integrated supplier of clean technology solutions with over 200 employees, a plant area exceeding 30,000 square meters, and an annual output value of more than 300 million RMB.
Yaning Purification Equipment manufacturing plant interior and production line
With more than ten years of independent R&D and innovation, YANING Purification has obtained over 30 technical patents and has become a national high-tech enterprise. The company holds ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification.
Yaning Purification Equipment technical certifications and quality awards Clean room equipment manufacturing process and quality control Yaning Purification Equipment product testing and validation procedures Completed weighing booth units ready for shipment
Packaging & Delivery
Weighing booth packaging process with protective wrapping Secured weighing booth unit on pallet for shipping Packaged weighing booth with corner protection and secure fastening Final packaged weighing booth ready for international shipment
The product is first wrapped with plastic film, with four corners protected by cardboard or protective foam, then securely fixed in pallets or wooden boxes for safe transportation.
Exhibition & Events
Yaning Purification Equipment exhibition booth at industry trade show Product demonstration at international clean room technology exhibition Industry professionals examining weighing booth at exhibition Yaning Purification Equipment team at international trade exhibition
Frequently Asked Questions
Who are we?
We are based in Guangdong, China, established in 2011, serving domestic markets (60%), Southeast Asia (15%), North America (10%), Western Europe (5%), Southern Europe (5%), and Northern Europe (5%). Our office employs 101-200 people dedicated to clean room technology solutions.
How can we guarantee quality?
We always provide pre-production samples before mass production and conduct final inspections before shipment to ensure product excellence.
What can you buy from us?
Our product range includes Air Showers, Fast Roll Doors, FFU, Operating Rooms, HEPA Filters, Clean Benches, and Scrub Sinks.
Why should you buy from us instead of other suppliers?
YANING brand clean room equipment includes air showers, pass boxes, clean benches, FFU, and softwall clean rooms. Our air filters include HEPA, pre-filters, pocket filters, and V-type filters. We are certified with ISO14001, ISO9001, TUV, ROHS, CE, and UL standards. We offer competitive pricing and comprehensive service, with each product undergoing strict factory testing.
What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, CIP, Express Delivery. Accepted Payment Currency: USD, EUR, HKD, CNY. Accepted Payment Type: T/T, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow. Languages Spoken: English, Chinese, Spanish.
What is the negative weighing booth?
The negative weighing booth is a dedicated local decontamination unit that conforms to the latest version of GMP for the production of sterile formulations.
What is weighing and measuring equipment?
This term describes equipment or devices such as scales, gas pumps, or meters that weigh or measure commodities in the course of trade or business.
What's the working principle of the negative weighing booth?
It provides vertical, unidirectional airflow that produces negative pressure in the working area. Part of the clean air circulates in the working area, while part is discharged to nearby areas to prevent cross-contamination, ensuring high cleanliness standards in the working environment.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hongkong Yaning Purification industrial Co.,Limited
Location No. 6, Sanhuan Rd, Chiling Industrial Zone , Houjie Town, Dongguan City, Guangdong Province, China
Contact Person Nicole

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