DELTA and SIGMA Transport System

Our modular transport hose systems are flexible and easy to integrate into existing systems. They consist of a delivery hose, seals and reusable, metallic flange couplings that are matched to the application. The special feature of the suction and pressure hose system: The fittings are mounted around the hose from the outside, so that the material flow is achieved without turbulence. In addition, the hose connections do not come into contact with the medium to be pumped, thus enabling hydraulic transport of solids even in corrosive liquids.

As an approved dealer, we supply the Delta transport hose system in the following versions, among others:

DELTA AB 510 NR

Hydraulic transport of grinding material

Application:
A suction and pressure hose for the hydraulic transport of abrasive materials such as waste glass, gypsum, coal, ash, bauxite, industrial waste, corundum, dolomite, feldspar, ores, wood chips, metal powder, etc.

Temperature range:
-35°C / +70°C

Inner soul:
NR, bright, slightly tinted, wear-resistant and elastic, non-conductive.

Construction:
Textile coating, galvanized steel wire helix.

Sheathing:
CR, black, corrugated, resistant to abrasion, oil, weather and sea water, cloth impression, electrically conductive.

Identification:
Continuous lettering, red “ROITER Delta AB 510 NR”

DELTA AB 520 SB

Pneumatic and hydraulic transport of grinding material

Application:
A suction and pressure hose for conveying abrasive materials such as cement, phosphates, quartz, dolomite, glass splinters, dry mix, grain, bark, wood chips, etc.

Temperature range::
-35°C / +70°C

Inner soul:
NBR/BR/SBR black, antistatic, resistant to abrasive media

Body:
Textile coating, galvanized steel wire helix.

Sheathing:
CR, black, corrugated, resistant, oil, weather and sea water, cloth, impression, electrically conductive.

Identification:
Continuous lettering, blue “ROITER Delta AB 520 SB”

DELTA AB 530 CSM

Transport of solid media with corrosive liquids

Application:
A suction and delivery hose for pumping solid substances contained in liquids, particularly corrosive substances such as acids, alkalis and bases, cement, phosphates, quartz, dolomite, glass splinters, dry mix, grain, bark, wood chips, etc.

Temperature range::
-35°C / +95°C

Inner soul:
CSM bright, conductive, resistant to abrasive media

Body:
Textile coating, galvanized steel wire helix.

Sheathing:
CR, black, corrugated, resistant to abrasion, oil, weather and sea water, cloth, imprint, electrically conductive.

Identification:
Continuous lettering, green “ROITER Delta AB 530 CSM”

DELTA AB 540 NBR

Pneumatic and hydraulic transport of solid and dusty food

Application:
A suction and pressure hose for conveying solid and dusty foodstuffs, such as animal feed, silo products, cereals, light-coloured plastic granulates and oily substances (pneumatic and hydraulic)

Temperature range::
-35°C / +80°C

Inner soul:
NBR bright, conductive, food quality, antistatic, abrasion resistant

Body:
Textile coating, galvanized steel wire helix.

Sheathing:
CR, black, corrugated, resistant to abrasion, oil, weather and sea water, cloth, imprint, electrically conductive.

Identification:
Continuous lettering, white “ROITER Delta AB 540 NBR”

As an approved dealer, we supply the Delta transport hose system in the following versions, among others:

SIGMA® black FS3325

Pneumatic and hydraulic transport of abrasive materials.

Application:
Suction and pressure hose for materials such as phosphate, dolomite, dry compound feed, quartz, grain, bark, cement, wood chips, casting sand, crushed glass, etc.

Temperature range:
-35°C / +70°C

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

Reinforcement:
Galvanized wire spiral, wound textile.

Cover:
EPDM/SBR, abrasion resistant, black, weather and ozone resistant, corrugated with fabric impressions.

Identification:
Black tape, white lettering: SEMPERIT (S) SIGMA® black FS 3325 S&D WP 10 bar Made in Europe.

SIGMA® plus FS3320

Pneumatic and hydraulic transport of abrasive materials.

Application:
Premium suction and pressure hose for materials such as phosphate, crushed wood shavings, dolomite, glass, cement, dry compound feed, quartz, grain, bark, casting sand, etc.

Temperature range:
-35°C / +80°C

Tube:
NR/BR/SBR, black, electrically conductive, abrasion resistant, wear indicator colored.

Reinforcement:
Galvanized wire spiral, wound textile.

Cover:
EPDM/SBR, abrasion resistant, black, electrically conductive, weather and ozone resistant, corrugated with fabric impressions

Identification:
Blue tape with white lettering: SEMPERIT (S) SIGMA® plus FS 3320 S&D WP 10 bar Made in Europe.

SIGMA® white FS3340

Pneumatic and hydraulic transport of solid and powdery food.

Application:
Food-safe suction and pressure hose for food such as animal feed, silo products, cereals, light-colored plastic granulates and oily substances, etc.

Temperature range:
-35°C / +80°C

Tube:
NBR/PVC, abrasion resistant, white, antistatic, food safe.

Reinforcement:
Galvanized wire spiral, textile wound.

Cover:
CR, schwarz, ozon- und witterungsbeständig, abriebfest, ölbeständig, elektrisch leitfähig, gewellt mit Stoffimpressionen.

Identification:
White tape with black lettering: SEMPERIT (S) SIGMA® white FS 3340 S&D WP 10 bar Made in Europe

Contact our expert:

Product and process development

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