FDA & padrão do produto comestível de bomba de diafragma 3A

Bomba de deslocamento positivo do alimento/produto químico resistente à corrosão

Aplicação e vantagem da bomba de deslocamento positivo:

As bombas de diafragma pneumáticas são operadas com ar comprimido. as bombas de diafragma são apropriadas para líquidos de bombeamento com partículas, e os vários líquidos, que são altamente viscosos, temporários, corrosivos ou tóxicos, assim como os coloides. O corpo de bomba é feito das ligas de alumínio, do ferro fundido ou de aço inoxidável. O diafragma é feito da borracha de alta qualidade tal como a borracha de nitrilo, borracha do chloronorgutta, borracha do fluoroine. As bombas de diafragma são amplamente utilizadas no petróleo químico, eletrônico, cerâmico, no alimento e nas indústrias têxteis.

Parâmetros da bomba de deslocamento positivo

FÁ 50 - X X XX - X   (seleção modelo)

Formulário da boca da tubulação: A-BSP B-NPT (F) C-flange

Material do diafragma: 9 – Santoprene H – Hytrel   T - PTFE/Santoprene

Material da bola: 9 - Santoprene H – Hytre T – PTFE A - acetal

Material de assento da bola: P/K – polipropileno/Kynoar SS – de aço inoxidável

Material da bomba: SS – AL de aço inoxidável – liga de alumínio   CI do aço carbono P/K – polipropileno/Kynoar

A temperatura aplicada máxima limita (o material do diafragma/bola/selo)

Acetal ···············································40°-         150°F        (4,4 - 65.5°C)

Santoprene·········································- 40° - 225°F (- 40° - 107.2°C)   ·················································40° - 220°F (4.4° - 104°C)   Nitrilo·················································10° - 180°F (- 12° - 82°C)   Viton··················································- 40° - 350°F (- 40°-176.6°C)   Hytrel·················································- 20°-150°F (- 12° - 93°C)   Kynar·················································10°-200°F (- 28.9° - 65.5°C)   Polipropileno·······································32° - 175°F (0-79.4°C)