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HOSES

For transportation of Abrasive Materials and/or Slurries with Suspended Solids

ExcellentEngineeringSolutions

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• Grouting• Sandblasting• Concrete discharge flexible hoses• Abrasive slurries suction and discharge, with corrugate and plain

exterior finishes, manufactured in diverse elastomers• Explosives conduction (ANFO)

Different types of expansion joints and hoses are manufactured for handling abrasive materials, such as:

Especially noteworthy are the Vulco 547and 560 hoses.

Noteworthy is the development of straightand/or curved hoses for pump discharges /cyclone batteries feeding, with a diameter of up to 42" and variable angles of 15 - 30- 45 - 90 degrees or similar.

Special ducts, such as Reducers and other parts with lateral outlets are manufactured.They are generally supplied with Vulcolexaluminum couplings, Vulco 706 / 707 fixedintegral flanges, Vulco 712 / 713 rotary

integral flanges, carbon iron or stainlesssteel special flanges.

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Vulco Hose 547

Applications:Flexible, for multiple uses in concentrating plants and general min-ing, industrial, construction, etc. activities. Suction, conduction anddischarge of slurries, concentrates, tailings, acid solutions (10% of H2SO4 and 20% of Cl, room temperature) with a maximum of 40% of suspended abrasive solids.

Specifications:

Inner tube: Antiabrasive thick rubber.Reinforcement: Layers of synthetic fibers and highly traction

resistant wire spiral.Cover: Synthetic rubber resistant to friction, outdoor 

conditions and ozone action aging.Outside finishing: Corrugated with fabric printing; flat ends, with

no wire.

May also be supplied with Vulco 706 / 707, 712 / 713 integral flanges, metal flange nipple or Vulcolex.

Couplings:

Vulco Special End706/707

Vulco Special End712/713

BUILT-IN End

ØInside Reinfor- Pressure Weight Curvat. Max. Lengthinches cement psi kg/m Radius m

cm1 1/2” 150 2,1 14 - 15 30

2” 150 2,4 15 - 16 302 1/2” 150 2,5 18 - 20 30

3” 150 4,2 21 - 23 304” 150 6,0 28 - 30 305” Synthetic 100 9,0 40 - 42 156” fiber layers 100 10,0 60 - 70 158” and steel 100 16,0 130 - 140 1510” wires 80 21,0 160 - 170 1512” 80 26,0 180 - 190 1514” 80 42,0 220 - 230 1516” 60 48,0 250 - 260 1518” 60 53,0 280 - 290 1020” 60 66,0 310 - 320 924” 60 92,0 370 - 380 9

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Vulco Hose 560

Applications:Suction and discharge of acid and/or abrasive materials in concen-trating plants, general mining and industrial activities.For heavy-duty service in the conduction, transfer and suction of slurries, tailings, sludge and similar materials.

 Adequate for solutions of up to 10% sulfuric acid and 20% of hydrochloric acid, at room temperature, with a maximum of 40%of suspended abrasive solid materials. For straight or bent joints in

mining plant for absorbing vibration, noise and misalignments.Replaces straight or bend rigid metal tubes, allowing significant sav-ings due to its longer useful life attributable to the abrasion andchemical reagents resistant inner compound. Recommended for those cases where connection length is not previously known, as itsplain cover may be on-site sectioned and easily coupled with a

 Vulcolex joint.

Specification:Inner tube: Antiabrasive thick plain rubber Reinforcement: Layers of synthetic fibers and steel wire spiral.Cover: Synthetic rubber resistant to friction, outdoor 

conditions and ozone action aging.Outside finishing: Plain with fabric printing.Ends: With wire to allow installation of Vulcolex

aluminum coupling. May also be suppliedwith Vulco 706 / 707, 712 / 713 integral

 flanges or metal flange - nipple.

Aluminum Vulcolex

Applications:For flexible liquid transportation sys-tems with suspended abrasive mate-

rial. System consists of three stan-dard units easily interchangeable;

aluminum hose, coupling and joint.

ØInside Reinfor- Pressure Weight Curvat. Max. Lengthinches cement psi kg/m Radius m

cm1 1/2” 150 2,3 16 - 17 30

2” 150 3,7 17 - 18 302 1/2” 150 4,0 20 - 21 30

3” 150 4,7 22 - 23 304” 100 6,5 31 - 32 305” Synthetic 100 10,0 44 - 45 306” fiber layers 100 11,0 66 - 70 158” and steel 100 17,0 143 - 153 1510” wires 80 23,0 176 - 186 1512” 80 28,0 198 - 210 1514” 80 45,0 242 - 252 1516” 80 51,0 270 - 280 1518” 80 57,0 310 - 320 1020” 80 71,0 340 - 350 924” 80 99,0 410 - 420 9

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Expansion Joints

Main characteristics:• Absorb movement and expansion is rigid piping systems.• Absorb lateral – angular and torsional movement.• Compensate misalignments.• Eliminate vibration and reduce mechanical noise.• Allow displacement due to thermal expansion.• Prevent damage generated by transmission of tension to pipingand adjacent equipment.

Materials and type of joints:Joints are manufactured at request for multiple applications, suchas:• Suction / discharge of acid solution, abrasive solution, air, water,gas, oil, etc.• For each specific application elastomers are used, in NaturalRubber, Neoprene®, Chlorobutyl, Nitril, EPDM, Hypalon®, Viton®.• For each application, we have the appropriate joint for the differ-ent functions required in the piping systems, such as:- Simple or multiple arc joints.- Straight reel type joints, with or without flanges.

- Concentric or eccentric reduction joints.- Rectangular or cylindrical joints, with or without arcs, with or without flanges.

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Weir Vulco ChileSales and Service Offices

IquiqueBarrio Industrial,Ruta A-616, Lote 4, Manzana 5, Alto HospicioTeléfono: +56 (57) 490 644Fax: +56 (57) 490 645e-mail: vulcoiquique@weir-vulco.cl

AntofagastaRadomiro Tomic 7585

Teléfono: +56 (55) 231 024Fax: +56 (55) 233 084e-mail: vulcoantofagasta@weir-vulco.cl

CalamaParque Industrial APIAC,Sitio No10, Camino Antofagasta s/nTeléfono: +56 (55) 314 932Fax: +56 (55) 310 206e-mail: vulcocalama@weir-vulco.cl

CopiapóChañarcillo, 460Teléfono: +56 (52) 214 943Fax: +56 (52) 214 944e-mail: vulcocopiapo@weir-vulco.cl

ConcepciónFreire 60Teléfono:+56 (41) 237 475Fax:+56 (41) 233 036

e-mail: vulcoconcepcion@weir-vulco.cl

PERÚ:Weir Vulco Perú S.A.

 Avda. Argentina 1969 Lima, PerúTeléfono: +51 (1) 336 8209Fax: +51 (1) 336 8656e-mail: vulcoperu@weir-vulcoperu.com.pe

BRASIL:Weir do BrasilRua João Ventura, Batista, 622,

 Vila Gilherme, 02054-100São Paulo, BrasilTeléfono: +55 (11) 6905 1860Fax: +55 (11) 6905 1741

VENEZUELA:

Weir Vulco VenezuelaUD 304 Los Pinos, Manzana 27,parcela 14, calle 6Puerto Ordaz - VenezuelaTeléfono: +58 (286) 994 4737Fax: +58 (286) 994 3886e-mail: vulcovenezuela@weir-vulco.com.ve

San José 0815, San Bernardo

Santiago, Chile

Teléfono: + 56 (2) 7542200

Fax: + 56 (2) 8799959e-mail: ventas@weir-vulco.cl

www.weir-vulco.cl

Weir Vulco Chile, Casa Matriz

Other Products ExcellentEngineeringSolutions

• Preformed elbows of 45° and 90°.• Reductions.• Special Joints.• Fittings.