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高氯酸通风柜

Perchloric Acid Hoods

Model No. PAH-0001 · Fume Hoods

Water-Washdown Perchloric Acid Hood

水冲洗高氯酸通风柜

Perchloric digestion needs a hood where water washes the interior, baffles and the entire duct after use. This one runs a timed 3–10 min washdown, with body options in PP, PVC or stainless and an all-welded PP or 316L duct. Widths are 1200–1800 mm with airflow of 600–1500 m3/h.

Body material
Polypropylene, PVC or stainless steel
Washdown coverage
Interior, baffles and full duct
Washdown cycle
3–10 min, timer controlled
Face velocity
0.4–0.6 m/s
Airflow
600–1500 m3/h
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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

Perchloric digestion needs a hood where water washes the interior, baffles and the entire duct after use. This one runs a timed 3–10 min washdown, with body options in PP, PVC or stainless and an all-welded PP or 316L duct. Widths are 1200–1800 mm with airflow of 600–1500 m3/h.

Highlights

  • Face velocity of 0.4 to 0.6 m/s.
  • Internal height of 900–1200 mm.
  • Suits food and biological decomposition.
  • Plan drainage for each washdown cycle.

Applications

  • Perchloric acid digestion
  • Trace-metal sample preparation
  • Environmental analysis
  • Food and biological decomposition

Specifications 技术参数

ParameterValue
Body material 柜体材质 Polypropylene, PVC or stainless steel
Washdown coverage 冲洗覆盖 Interior, baffles and full duct
Washdown cycle 冲洗循环 3–10 min, timer controlled
Face velocity 面风速 0.4–0.6 m/s
Airflow 风量 600–1500 m3/h
Width 宽度 1200–1800 mm
Internal height 内部高度 900–1200 mm
Duct material 风管材料 All-welded PP or 316L
Drainage 排水 Acid-resistant trap to waste line
Fan 风机 Corrosion-resistant, dedicated
Model No.PAH-0001
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

EN 14175-2 (fume cupboards, safety and performance) EN 14175-3 (type test methods) ASHRAE 110 (method of testing performance of laboratory fume hoods) NFPA 45 (fire protection for laboratories using chemicals) GB/T 34269 IEC 61010-1

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: Water-Washdown Perchloric Acid Hood (PAH-0001)

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