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FS 3320

SIGMA® Feed System

Application:
A suction and delivery hose for the pneumatic and hydraulic con­ veying of abrasive materials, such as cement, sand, phosphates, quartz, dolomite, waste glass, dry mixed animal feed, grain, bark, wood shavings, etc.

Temperature range: -35°C / +70°C.
Safety factor: 3,2 : 1
Tube: NR/BR/SBR, black, antistatic, abrasion-resistant.
Reinforcement: Textile wrapped, zinc plated steel wire helix.
Cover:  CR, black, corrugated, electrically conductive, resistant to abra­ sion, oil, weather and sea water, cloth impression.
Marking: Continuous transfer tape, blue: “SEMPERIT S Sigma® FS 3320”.

The entire feed system is very easy to assemble due to a specially designed coupling system.
Modular construction allows for an extremely flexible hose.
External, segmented coupling system allows easy replacement of hose. Couplings can normally be reused.

Notice: The Sigma® feed system is a complete line system that contains all the necessary fittings (flanges, clamps, gaskets, reducers, elbow fittings, branches, adaptors, shut-off valves, etc.).

ATTENTION: Please refer to the Semperit resistance list or, in case of doubt, contact DPRS Poland.
ATTENTION: Please see the special handling and storage guidelines for our Sigma® system.

 

Internal diameter [mm]Wall width [mm]External diameter [mm]Work pressure [bar]Number of insertsBending radius [mm min]Weight approx. [kg/m]Coil length [m]
51,011,574,01023003,0040
63,012,087,01023204,0040
82,015,5113,01023507,0040
102,014,5131,01025008,0040
127,017,0161,010465012,0020
152,017,5187,010475014,0020
203,018,5240,0104175018,0012
254,018,5291,0104200022,0012
305,021,0347,0106250028,0012
355,024,0403,0108300037,0012
405,026,0457,0108350047,0012
457,027,5512,01010450055,0012

OPIEKUN PRODUKTU

Mateusz Salwowski

Radosław Świderski

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