How to Choose Ceramic Lined Rubber Hose?

2. Advantage : We have applied for a patent for our ceramic products. Also, they have been exported to many countries and areas.

Please visit our website for more information on this topic.

1. Application Fields : Our products are widely used in steel plants, cement plants, power plants, coal mine, glassworks, etc.

Good quality high wear resistat ceramic lined rubber hose, in th newly developed ceramic hose, ceramic tiles are used to eliminate a disadvantage in conventional ceramic hoses, it has higher abrasion resistance while maintaining flexibility. Ceramic hose has the circular disk shaped ceramic tip as compared with the conventional ball shaped ceramic tip and shows several times abrasion resistance.

Feature & Quality:

• Wear-resistant: Ceramic lining hose is 12 times more wear-resistant than stainless stell hose.
• Impact resistant: virtually impossible to destroy the ceramic segments.
• Flexible Minimum bend radius is roughly 12 times of the hose I.D.
• Corrosion -resistant: Compatible with most chemicals found in slurries.
• Widely of end- connection: suitable variety fittings and Flange.
• Long Length: Purchase and continuous length up to 65Ft.
• Widely hose diameter: 28 to 300mm in hose diameter.

Lined ceramic chips are made with cold pressing method.

Lining : EPDM rubber hose with lined ceramic (92% alumina) inside

Reinforcement : For large size ceramic hose, a steel wire is usually embedded in helix structure on polyester fabric to reinforce the strength.

Cover : black NR/EPDM rubber

High resistance to abrasion,heat and corrosion

Longer service life

Having four end connection:plug-in connector,reinforced plug-in connector, flange connection and bayonet connection

The Flexible Hose with Ceramic Tiles.

SANDHYAFLEX are used to use the flexible hose with ceramic balls to reduce the internal costs.Our R & D experts were developed the ceramic tile has roughly five times longer useful life than flexible hose with ceramic balls.

How to Selection Ceramic Hose

The right selection means choosing a product suitable for technical requirement s of certain application or device along with assurance of safe and faultless performance Due to above mentioned reasons. We advise you contact us and help to choose the right ceramic hose.

The essential information for the right ceramic hose selection as follows:

• Medium : Substance conveyed.
• Internal diameter : 25-300mm.
• Pressure : maximal working pressure.
• Temperature : Both inside and outside temperature.
• Hose Ending : Type of fitting thread size , Type of Sealing.
• Way of assembling the hose fittings. Clip. Band. clamp.
• Length of the hose:Assembly the complete length along with fitting.

Technical Parameter:

Working pressure 10-30 bar Rockwell hardness 90 Working temperature -20ºC~120ºC Curve degree flexibility Inner diameter 30mm-300mm, custom-made Max length 15 m Material RUBBER Color Black

Abrasive materials (coal powder, slurry, cinder etc.) conveyance in industries e.g. mining industry, dredging, steel industry, cement industry, power plant etc. requires flexible conveyance mediums at complex regions. Traditionally Rubber hoses are used for flexible requirements but are to be frequently replaced due to wear. The replacement frequency of the hose not only increases maintenance cost but also affects & delays production.

Our SANDHYAFLEX ceramic lined flexible rubber hoses are ideal for these situations offering extreme resistance to wear, vibrations, impact & thermal expansions. This hose can be easily connected to existing piping systems by means of flanges as end connection offering excellent flexibility support.

Features :

Shape : Cylindrical

Size : As per customer requirement

Colour : Black (Rubber) & White (Ceramic)

Weight : Lighter than steel

Properties : Impact & abrasion resistance, Anti-corrosive

Applications :

• Dredging
• Mining
• Cement
• Steel
• Power plants

Application Areas :

Ceramic hoses are widely used in steel mills. Cement plants, Powder plants. Waste Disposal Plants, Coal mines, Mining , Glass products. Sandblasting.

1. Lining

Built-in ceramic lining (92% alumina) EPDM rubber hose, high wear resistance, more efficient. in the newly developed ceramic hoses, the ceramic tip is used to eliminate the drawbacks of conventional ceramic hoses. It has a higher wear resistance, while maintaining flexibility

Application areas:

Ceramic hoses are widely used in steel mills, cement plants, power plants, waste disposal plants, coal mines, mining, glass products, sandblasting, concrete pump, dredging, desliming and other fields.

Ceramic lined flexible rubber hoses

ceramic-lined flexible hoses are ideal for use in highly aggressive services where conventional rubber hose, expansion joints, or bellows connections require frequent replacement. QMX hoses may also be used to isolate mechanical vibration or to connect non-stationary equipment.

Dry abrasion line of powder delivery

(Sand, grid, powdered coal, grain, cement and other fine powder) For both delivery and suction

Features :

Abrasion Resistance

Composite of aluminum ceramics and rubber with high elasticity and strength for inner material.

Excellent abrasion resistance against dry abrasion. Inner Rubber Layer

Inner rubber is complied by composite of ceramic balls (diameter ø3 to ø10) or Hex ceramic tiles and binder rubber with strong adhesion.

Ceramic lining is 12 times more wear-resistant than stainless steel

• Impact resistant - virtually impossible to destroy the ceramic segments
• Flexible - minimum bend radius is roughly 12 times the hose I.D.
• Corrosion-resistant - compatible with most chemicals found in slurries
• Wide variety of end-connections
• Purchase any continuous length up to 65 feet Straight Type (No Fittings)

MOC

150mmID x 215mm OD xmm (LG) Both End MS Flange Rotating

150.00 Sl.No. Description Thickness 170.00 1 Ceramic 10.0mm 10.00 190.00 2 Lining Double Rubber 5.0mm 10.00 193.00 3 3 ply 240Z(27"+ 27"+ 27") 0.50 197.40 4 Middle Rubber 2.20mm 2.20   5 MS Helical Water10 SWG 3.20 202.40 6 Middle Rubber 220mm 2.50 204.40 7 2 ply 240Z (28"+ 28"} 0.50 208.80 8 Middle Rubber 2.2mm 2.20 210.80 11 2 ply 240Z (29"+29") 0.50 215.20 12 Cover 2.2mm 2.20   13 Ratating MS Flange 1 Set     14 Slution CGS-18     15 3" Nylon tape  

Wall Thickness: 32.60

Weight: 33.096kgs

280mmID x 360mm OD x2.2Mtr (LG) Both End MS Flange (Rotaing)

280.00 Sl.No. Description Thickness Qty 306.00 1 1 Ply One Side Ceramic Cloth 13.0mm Thick 13.00 0.000 326.00 2 Lining Double LAS 721 (4x2=8mm) 10.00 27.410 330.00 3 4 ply 240Z(45"+45"+45"+45" 0.50 10.516 335.00 4 Middle Rubber 3.0mm 2.50 8.615   5 MS Helical Water 8SWG 4.00 4.500 341.00 6 Middle Rubber 3.0mm 3.00 8.770 344.00 7 3 ply 240Z (47"+47"+47"} 0.50 8.240 350.00 8 Middle Rubber 3.0mm 3.00 9.133   9 MS Helical Water 10 SWG 3.20 3.500 356.00 10 Middle Rubber 3.0mm 3.00 9.130 359.00 11 3 ply 240Z (49"+19"+49") 0.50 8.588 362.00 12 Cover 3.00 9.290   13 Ratating MS Flange 1 Set       14 Solution CGS-18   3.800   15 3" Nylon tape   0.180

MOC :50mm ID x 85mmODx10.Mtr -04Nos

Ceramic Rubber Hose

50mmID x 85mm OD x10.0Mtr (LG)

50.00 Sl.No. Description Thickness Qty 60.00 1 1 Ply One Side Ceramic Tiles 5.0mm Thick 5.00 0.000 70.00 2 Lining 5mm 5.00 12.770 72.00 3 2 ply 240Z (10"+10") 0.50 5.080 76.00 4 Middle Rubber2.0mm 2.00 5.815   5 MS Helical Water 12 SWG 2.60 14.000 80.00 6 Middle Rubber 2.0mm 2.00 6.130 82.00 7 2 ply 240Z 11"+11"} 0.50 5.600 86.00 8 Cover 2.0mm 2.00 6.600   13 Ratating MS Flange 1 Set       14 Slution CGS-18   2.800   15 3" Nylon tape   0.250

Wall Thickness: 35mm

Weight: 47.509kgs

50mmID x 85mm OD x10.0Mtr (LG)

50.00 Sl.No. Description Thickness Qty 60.00 1 1 Ply One Side Ceramic Tiles 5.0mm Thick 5.00 0.000 70.00 2 Lining 5mm 5.00 12.770 72.00 3 2 ply 240Z (10"+10") 0.50 5.080 76.00 4 Middle Rubber2.0mm 2.00 5.815   5 MS Helical Water 12 SWG 2.60 14.000 80.00 6 Middle Rubber 2.0mm 2.00 6.130 82.00 7 2 ply 240Z 11"+11"} 0.50 5.600 86.00 8 Cover 2.0mm 2.00 6.600   13 Ratating MS Flange 1 Set       14 Slution CGS-18   2.800   15 3" Nylon tape   0.250

Wall Thickness: 35mm

For more information, please visit HESPER.

Weight: 48.509kgs

62mmID x 108mm OD x 710mm (LG) Both End MS Flange

62.00 Sl.No. Description Thickness Qty 72.00 1 Ceramic 5.0mm 5.00 0.000 92.00 2 Lining 5mmx 2 Layer 10.00 2.300 94.00 3 2 ply 240Z (13"+13") 0.50 0.470 98.00 4 Middle Rubber 2.0mm 2.00 0.536   5 MS Helical Water 12 SWG 2.60 0.600 102.00 6 Middle Rubber 2.0mm 2.00 0.560 104.00 7 2 ply 240Z 14"+14"} 0.50 0.505 108.00 8 Cover 2.0mm 2.00 0.800   13 MS Flange 1 Set       14 Slution CGS-18   2.000   15 3" Nylon tape   0.180

Wall Thickness: 36mm

Weight: 6.0kg

62mmID x 108mm OD x 915mm (LG) Both End MS Flange

62.00 Sl.No. Description Thickness Qty 72.00 1 Ceramic 5.0mm 5.00 0.000 92.00 2 Lining 5mmx 2 Layer 10.00 2.950 94.00 3 2 ply 240Z (13"+13") 0.50 0.605 98.00 4 Middle Rubber 2.0mm 2.00 0.690   5 MS Helical Water 12 SWG 2.60 0.700 102.00 6 Middle Rubber 2.0mm 2.00 0.720 104.00 7 2 ply 240Z 14"+14"} 0.50 0.650 108.00 8 Cover 2.0mm 2.00 0.765   13 MS Flange 1 Set       14 Slution CGS-18   2.000   15 3" Nylon tape   0.180

Wall Thickness: 36mm

Weight: 6.5kg

62mmID x 108mm OD x mm (LG) Both End MS Flange

62.00 Sl.No. Description Thickness Qty 72.00 1 Ceramic 5.0mm 5.00 0.000 92.00 2 Lining 5mmx 2 Layer 10.00 3.221 94.00 3 2 ply 240Z (13"+13") 0.50 0.660 98.00 4 Middle Rubber 2.0mm 2.00 0.755   5 MS Helical Water 12 SWG 2.60 0.800 102.00 6 Middle Rubber 2.0mm 2.00 0.755 104.00 7 2 ply 240Z 14"+14"} 0.50 0.715 108.00 8 Cover 2.0mm 2.00 0.835   13 MS Flange 1 Set       14 Slution CGS-18   2.000   15 3" Nylon tape   0.180

Wall Thickness: 36mm

Weight: 7.0kg

MOC of 4&#; ID x 1.0Mtr (LG)

101.60 Sl.No. Description Thickness 109.60 1 Lining 4.00 112.80 2 2 Ply 18 OZ 0.80 0.00 3 MS Wire 12 SWG 2.60 114.80 4 Middle 0.80 119.40; 5 Cover 1.50

Wall Thickness 9.0 to 10.mm

MOC of 12&#; ID x1.0Mtr

300.00 Sl.No. Description Thickness 316.00 1 Lining 8.00 320.80 2 3 Ply 240Z 0.80 323.80 4 Middle 1.50 0.00 3 MS Wire 10 SWG 3.20 326.80; 4 Middle 1.50 330.00 5 2 Ply 240Z 0.80 336.00 4 Middle 1.50 0.00 6 MS Wire 10 SWG 3.20 339.00 7 Middle 1.50 342.20 8 2 Ply 240Z 0.80 345.20 9 Cover 1.50

Wall Thickness 22 to 23mm

Why Pick Rubber Lining

There are many benefits to rubber lining your products which include wearing life, corrosion resistance, vibration dampening, and noise reduction. This is great for when alloy products keep wearing in the same spot. This generally leads to continuous welding in the same location. Instead of welding metal patches again and again rubber can be used to increase the wear life of the product.

Ceramic lining can be used to increase wear life and is generally better than rubber but has a few disadvantages. Ceramic is susceptible to cracking and falling out of place before wearing out. Lining in ceramic is much more expensive, and the tiles can fail due to insufficient grout between them.

Selecting the Correct Rubber Type

There or several questions that must be answered before selecting the correct rubber hose type. These questions consist of solid types, wet/dry-percent solids, particle size, velocity (including how far particles drop). Temperature, chemicals, angle of impact, and UV exposure.

The better the customer can answer these questions to the supplier the easier it will be for them to suggest the correct rubber type. Popular rubber types are tan gum, neoprene, chlorobutyl, and SBR.

Rubber applications that can be lined are pipes, elbows, chutes, hoppers, tubs, launders, troughs, feeders, agitator blades, pulley lagging, distributors, and transition points.

Tan Gum Natural Rubber

This natural rubber is soft with a durometer range of 35-65. Tan gum&#;s unique properties are high abrasion resistance, tear resistance, flexibility, tensile strength, friction, and rebound. Unfortunately, this rubber is bad for UV aging, ozone resistance, oil, and gasoline.

Applications that tan gum is great for are fine sand slurries, sliding abrasion, wet applications, and temperatures ranging from -40°f to 160°f. Tan gum is great when custom pipes have unique bends and flanges.

This rubber is not recommended for large particle sizes, sharp particles, oils, dry applications, UV exposure, and most hydrocarbons.

Neoprene

Neoprene/Chloroprene has an approximate durometer of 60 and is one of the oldest synthetic rubbers. This Rubber is a good option overall and has great resistance to corrosion and degradation. Neoprene is a good choice when dealing with abrasion, tearing, flexibility, rebound, UV aging, ozone resistance, oil, and gasoline.

Applications for Neoprene are when wear resistance is needed (especially in presence of some oils), UV Resistance, Oils, and Temperature ranges up to 225°f are present. Also is great for parts that are experiencing corrosion.

The only application that Neoprene is not recommended for is when wear resistance is important with the presence of oils.

Chlorobutyl

Chlorobutyl or Butyl has an approximate durometer of 60.  This rubber excels in abrasion resistance and ozone resistance. It does well in flexibility, UV aging, and rebound(hot). Chlorobutyl lacks when it comes to rebound(cold), oil, and gasoline.

The applications that Chlorobutyl is recommended when UV resistance, chemical resistance, and temperatures up to 250°f are important.  This is a great rubber for when anything needs to be air-tight.

Chlorobutyl is not recommended for applications when wear resistance is important, and when oils are present.  Natural Rubber is a better wear-resistant rubber than chlorobutyl.

SBR Rubber

Styrene-Butadiene Rubber (SBR) is a synthetic black rubber with an approximate durometer of 55. SBR&#;s is good for tear resistance, abrasion resistance, flexibility, and rebound.  The chemical properties on the other hand UV aging, ozone resistance, acid resistance, oil, gasoline, and hydrocarbons are all poor.

Applications that SBR would be good for are large particle sizes, sharp objects, wet applications, dry applications, and when temperatures range from -40°f to160°f.  This rubber outperforms natural rubber when dealing with large sharp objects.

SBR is not recommended for oils and UV (sunlight aging) applications. This rubber has similar applications and properties as black gum rubber.

Urethane Alterative

Another alternative to lining mining equipment is to choose urethane. Urethane in general offers better strength, toughness, durability, and versatility than rubber. Polyurethanes can be easily altered chemically to fit specific needs.

Rubbers on the other hand are very strong, withstand more stress, can have less wear, are nonconductive, and most importantly more affordable.

When it comes to choosing the correct rubber or other lining material, Townley can help select the right material with our experienced customer service team. With over 50 years of experience solving wear issues in the mining, power, and dredging industries Townley can solve almost any wear problem. Reach out to us via contact form or call 1-800-342-.

For more Ceramic Lined Rubber Hoseinformation, please contact us. We will provide professional answers.