Welcome to Liquid International — factory-direct lab & training equipment from China

LI-QUID LIQUID INTERNATIONAL 利奎德国际 · Shanghai
Inquiry Basket0

垂直层流柜

Vertical Laminar Flow

Model No. VLF-0002 · Laminar Flow Cabinets

Ducted Vertical Laminar Flow Cabinet

管道式垂直层流柜

When fine dust or odours must leave the room, choose a vertical cabinet ducted to atmosphere. It exhausts 400–1200 m3/h through a 200–300 mm duct while H14 HEPA air descends at 0.3 to 0.5 m/s over a 304 stainless surface. Widths run 900–1800 mm.

Flow direction
Vertical, top to work surface
Filter class
HEPA H14, ≥ 99.97 % at 0.3 µm
Downflow velocity
0.3–0.5 m/s
Exhaust
Ducted to atmosphere
Duct diameter
200–300 mm
Inquiry Now

Packing & Shipping

Place of originChina (dispatched from Shanghai)
BrandLiquid International / OEM on request
Export packingFumigation-free plywood case or reinforced carton
Loading portShanghai / Ningbo (others on request)
Payment termsT/T, L/C at sight (confirmed on quotation)
Trade termsEXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

When fine dust or odours must leave the room, choose a vertical cabinet ducted to atmosphere. It exhausts 400–1200 m3/h through a 200–300 mm duct while H14 HEPA air descends at 0.3 to 0.5 m/s over a 304 stainless surface. Widths run 900–1800 mm.

Highlights

  • For rooms that forbid recirculation.
  • Suits abrasive processes.
  • Confirm duct route and exhaust fan.
  • Supports cleanroom exhaust applications.

Applications

  • Fine-dust handling
  • Odorous or abrasive processes
  • Rooms where recirculation is not allowed
  • Cleanroom exhaust applications

Specifications 技术参数

ParameterValue
Flow direction 气流方向 Vertical, top to work surface
Filter class 过滤器等级 HEPA H14, ≥ 99.97 % at 0.3 µm
Downflow velocity 下行风速 0.3–0.5 m/s
Exhaust 排风 Ducted to atmosphere
Duct diameter 风管直径 200–300 mm
Airflow 风量 400–1200 m3/h
Width 宽度 900–1800 mm
Work surface 台面 Stainless steel 304
Fan 风机 Dedicated centrifugal
Noise level 噪声 ≤ 65 dB(A)
Model No.VLF-0002
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

ISO 14644-1 (cleanroom classification) ISO 14644-3 (test methods) IEST-RP-CC002 (unidirectional flow clean-air devices) EN 1822 (HEPA and ULPA filters) EU GMP Annex 1 (sterile manufacturing) GB 50073 (cleanroom design code)

Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.

Packing & Shipping 包装与运输

Export packing

Fumigation-free plywood case or reinforced carton

Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.

Loading port

Shanghai / Ningbo (others on request)

Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.

Inquiry Now 索取报价

Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.

Products in this inquiry: Ducted Vertical Laminar Flow Cabinet (VLF-0002)

We reply within 24 hours (Beijing Time, UTC+8). Your details are used only to answer this inquiry.

Related products

6 models

Send your equipment list — receive a formal quotation within 24 hours

Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.