成功贸易公司.Success Trading Co..地址:香港九龙土瓜湾道 82-84 号兴华中心八楼 3A 室.电话:+852-2365-1936.传真:+852-2365-2512
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泵胶管

本公司所代理的英国 Watson-Marlow 蠕动泵方便快捷,有数种不同材料、直径的胶管可配合各类酸、硷、腐蚀性液体选择使用。

选择胶管的不二法门:
  • 先决定哪种管线材料具有合适的化学性质
  • 再选择最符合工作需要的胶管尺寸
一般而言,在化学性质与胶管尺寸搭配合宜的情况下,材质为 Bioprene 或 Marprene 的管线是最持久耐用的。除此之外,Silicone 胶管最常使用於孔径在 9.6mm (3/8") 以下的场合,而 Neoprene 胶管则常被拿来满足孔径在 12.7mm (1/2") 以上的需要。

Bioprene
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Wall Thickness


Tube Bore
  • Longest life tube to meet USP and NFS Class VI requirements and USDA standards for food handling
  • Comply with FDA 21 CFR 177.260
  • Working temperature range: 5°C to 80°C
  • Beige
  • Autoclavable
  • Available in 15 metre packs only
  • Standards tubing material for 800 series elements and continuous tubing in 2.3 and 2.5 metre lengths
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Marprene
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Wall Thickness


Tube Bore
  • Longest life tubing with excellent chemical compatibility
  • Meet USDA standards for food handling
  • Comply with FDA 21 CFR 177.260
  • Working temperature range: 5°C to 80°C
  • Beige
  • Autoclavable
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Silicone
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Material


Wall Thickness


Tube Bore
  • Available in one version - Platimum cured
  • It is food and medical quality and meet USP and NFC Class VI standards
  • Platinum cured offers high levels of purity
  • Working temperature range: 20°C to 80°C
  • High permeability
  • Translucent
  • Autoclavable
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Neoprene
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Wall Thickness


Tube Bore
  • Best tubing material for abrasive slurries and pumping against sustained pressure
  • Good suction and pressure capabilities
  • Working temperature range: 0°C to 80°C
  • Food quality
  • Black
  • Available for high-flow, high-pressure 900 series pumps
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Butyl
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Wall Thickness


Tube Bore
  • Useful for some chemical compatibility where Marprene and Neoprene are unsuitable
  • Limited pressure and suction performance
  • Working temperature range: 0°C to 80°C
  • Black
  • Low shore hardness suitable for use with 100 series pumps
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Tygon
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Wall Thickness


Tube Bore
  • Polyvinylchloride thermoplastic
  • R-3603 laboratory formulation for 1.6mm wall thickness tubing and B-44-4X formulation for 3.2mm wall thickness
  • Meet FDA criteria for use with food
  • NFS listed
  • Working temperature range: 20°C to 60°C
  • Glass clear
  • High shore hardness giving excellent pressure and suction performance and low permeability
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Viton
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Wall Thickness


Tube Bore
  • Expensive but sometimes the only chemically suitable material, especially for handling aggressive acids, solvents and alkalis
  • Low Pressure and suction capabilities
  • Working temperature range: 0°C to 80°C
  • Black
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