Phosphoric Acid Suction & Discharge Hoses (GPS)


Tube : Lining resistant to phosphoric acid & gypsum
Reinforcement : Several special high tensile textile fabric plies embedded with G.I. wire for suction & pressure loading, fitted with a rubber flange or with a rubber collar backing with steel flanges
Cover : Heat, Weather and abrasion resistant
Maximum I.D. : 300mm
Temperature : 150°C
MBR : 8 multiply by dia


These hoses are very flexible allowing full flow. Abrasion & acid resistant available with or without wire reinforcement. Wire reinforcement type has coil of steel wire buried in hoses to keep it from collapsing under full suction. Used in both suction & discharge hoses. Flanged ends are drilled to bolt to companion flange using standard flat faced flanges. They provide a tight seal without a gasket since the flanges rotate freely. Alignment of bolt holes is easy, reusing installation time to minimum.

  • Working pressure : 3.5 kgf/cm2 Type – I
    5.0 kgf/cm2 Type – II
    10.0 kgf/cm2 Type – III