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矿物分析仪器

Mineral Analysis

Model No. MIA-0004 · Mining Laboratory Equipment

Davis Tube Magnetic Separator for Mineral Testing

戴维斯管磁选试验机

Magnetite producers and buyers use the Davis tube to estimate recoverable iron and concentrate grade from just 10–50 g. Field strength is adjustable up to about 0.2 T, the tube tilts near 30°, and wash water runs 200–800 mL/min. Choose an electromagnet on 220 V or a permanent magnet version.

Feed particle size
< 0.5 mm typical
Pulp density
10–20 % solids by mass
Magnetic field strength
Up to about 0.2 T, adjustable
Tube diameter
10–25 mm
Tube inclination
About 30° adjustable
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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

Magnetite producers and buyers use the Davis tube to estimate recoverable iron and concentrate grade from just 10–50 g. Field strength is adjustable up to about 0.2 T, the tube tilts near 30°, and wash water runs 200–800 mL/min. Choose an electromagnet on 220 V or a permanent magnet version.

Highlights

  • Needs only 10–50 g per test
  • Field adjustable up to about 0.2 T
  • Wash water rate of 200–800 mL/min
  • Electromagnet or permanent magnet versions

Applications

  • Magnetite ore evaluation and blending studies
  • Magnetic separation circuit performance testing
  • Iron recovery and concentrate grade estimation
  • Quality control in magnetite concentrate production

Specifications 技术参数

ParameterValue
Feed particle size 给料粒度 < 0.5 mm typical
Pulp density 矿浆浓度 10–20 % solids by mass
Magnetic field strength 磁场强度 Up to about 0.2 T, adjustable
Tube diameter 管径 10–25 mm
Tube inclination 管体倾角 About 30° adjustable
Wash water rate 冲洗水量 200–800 mL/min
Sample mass per test 每次试验样品量 10–50 g
Power supply 电源 220 V, 50/60 Hz or permanent magnet
Model No.MIA-0004
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

ISO 9516-1 ISO 11535 ISO 3082 ASTM E877 ISO 13320 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: Davis Tube Magnetic Separator for Mineral Testing (MIA-0004)

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