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SIGMA® black FS 3325

SIGMA - 10 bar - S&D

Specifications

Application

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

Feature

The entire feed system is very easy to assemble due to a specially designed coupling system.

Average wear of the tube 70 mm³ (according to DIN ISO 4649:2021).

External, segmented coupling system allows easy replacement of hose. Couplings can normally be reused.

Temperature range

-35°C / +70°C.

Safety factor

3,2 : 1

Tube

NR/BR/SBR, black, abrasion resistant, antistatic.

Reinforcement

Textile wrapped, zinc plated wire helix.

Cover

EPDM/SBR, black, resistant to ozone and weather, abrasion resistant, electrically conductive, corrugated with cloth impression.

Marking

continuous mylartape, white letters: „SEMPERIT (S) SIGMA® black FS 3325 S&D WP 10 bar Made in Europe //////".

Notice

ATTENTION: Please refer to the Semperit resistance list or, in case of doubt, contact Semperit.

ATTENTION: Please see the special handling and storage guidelines for our Sigma® system.

On request: reducers, elbow fittings, branches, adaptors, shut-off valves, etc.

Technical details

Article number Internal-Ø Wall width External-Ø Work. pressure (max.) Number of inserts Bending radius (min.) Weight approx. Coil length (max.)
mm inch mm mm bar mm kg/m m
64534 5140 50.8 2 12.0 74.8 10 2 250 3.45 40
64534 6340 63.5 2 1/2 12.0 87.5 10 2 300 4.15 40
64534 7640 76.2 3 19.0 114.2 10 2 350 8.50 40
64534 8240 82.0 3 1/4 16.1 114.2 10 2 350 7.60 40
64534 0040 101.6 4 15.5 132.6 10 2 500 9.1 40
64534 1202 127.0 5 17.5 162.0 10 4 650 12.25 20
64534 1502 152.4 6 18.0 188.4 10 4 750 14.95 20
64534 2002 203.2 8 19.0 241.2 10 4 1250 19.9 20

Vacuum resistance up to 152mm ID -0.9 bar; bigger sizes -0.7 bar.

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