Lippmann GmbH

Properties

• high temperature resistance:
  silicone cover: >+250°C, short term up to a maximum of +300°C
  Therm-Textil fabric: >+700°C, short term up to +750°C
• fire-retardant and self-extinguishing
• highly effective insulation
• durable and robust
• not hazardous to health
  REACH-compliant

Liquid metal splashes rolls off and the cables or hoses are better protected against the high temperatures due to the thicker material.

Material

• extra heavy Therm-Textil fabric
• one-side with thicker silicone coating in color red
• fire-retardent and self-extinguishing
• specially designed to provide robust protection in foundries and steelworks

Areas of application

protection of water-cooled high-current cables and hose lines against hot slag and liquid metal splashes

We are unable to specify or confirm dielectric strength values for the Protector- fire – protection – sleeving type “variable” and „heavy”. The seams are made of a heat-resistant aramid thread (max. +500°C ) or alternatively of a glass thread with V2A wire reinforcement (max. +900° C).

https://www.lippmann-gmbh.com/schlauchtechnik/protector-ht-feuerschutzschlauch-typ-heavy/?lang=en ​​​​​​​

Our branded product Protector™ Electric Hose is a non-conductive cooling water hose

for induction furnaces and arc-furnaces (EAF).

Properties

• cover: self-extinguishing, hardly flammable, partly oil resistant, resistant to UV rays and ozone
• lining: hot water resistant
• temperature range: -30°C temporarily up to +110°C
• working pressure: 10 bar
• test pressure: 15 bar
• burst pressure > 30 bar
• electrical resistance: R> 10¹¹ Ω/m
• dielectric strength: > 6 kV/mm
• change of length at max. working pressure +/- 3%
• complies with REACH

Areas of application

• cooling water hoses or for water cooled high-current cables
• induction melting furnaces
• electric-arc-furnace (EAF)
• ladle furnace (LF)
• ESR-plants
• holding furnace
• inductive billet or bar heater
• induction hardening systems

For the safe operation of inductive machines the control of the water cooled inductor, the construction

of the emergency catching pit and the cooling water electro hose are very important.

Therefore we grant a 5 year guarantee for quality and workmanship from date of delivery.

LINK:   https://www.lippmann-gmbh.com/schlauchtechnik/protector-elektroschlauch/?lang=en

The improved Protector™-HT-Fire-Protection-Sleeving, now with up to +300°C higher

temperature resistance, offers you protection for cables and hose lines against
radiation heat, direct exposure to flames, slag and liquid metal splashes of up to +1.500°C.

Properties

• High temperature resistance:

            Silicone cover: >+300°C, short term up to +500°C

            Inner sleeve: >+800°C, maximum temperature (short term) +1100°C

• Fire-retardant and self-extinguishing
• Dielectric strength of > 12 kV
• Free of halogens
• REACH-compliant
• Type approval from Germanic Lloyd
• Approved for rail use according to EN 45545-2:2016-02-R22/R23-HL
• 100% made in Germany

Areas of Application

• Reliable protection against open fire, hot slag, flying sparks and liquid metal splashes up to +1500°C for cables, lines and hoses
• Improvement of staff safety by contact protection against burns on hot hoses or fittings
• Diverse applications in the steel, electrical and chemical industries
• Protection of brake hoses, hydraulic- and pneumatic lines as well as other hoses and cables of rail vehicles (see railway approval EN 45545-2: 2016-02-R22 / R23-HL3)

LINK:  https://www.lippmann-gmbh.com/schlauchtechnik/protector-ht-feuerschutzschlauch/?lang=en

The variable solution as ideal protection of electric cables, hydraulic- and cooling water hoses as well as pneumatic leads against radiation heat or liquid metal splashes.

Every inner diameter and single lengths are available on customer’s request and could be produced on short notice.

Our flexible system offers the possibility to replace cables or hoses due to the simple opening and closing.

Material: Therm-Textil®-Cloth (+ 700° C continuous temperature resistance) with self-extinguishing silicone coating (grey) outside

Type I = with longitudinal seam
Type II = with Velcro® fastener
Type III = with push-bottom
Type IV = with rotary swivel

https://www.lippmann-gmbh.com/schlauchtechnik/protector-ht-feuerschutzschlauch-variabel/?lang=en

Thermo-protector saves significant energy costs

Our Thermo-protector hose is ideal for thermal insulation and saves significant energy costs –
for example when used with tempering devices in the die-cast industry.
Here, the product has already proven itself.
Please do not hesitate to contact us for well-known references (for example AUDI plants)

and more technical information.

Properties

• energy savings
• high safety at work
• noise insulation
• vibration damping

Advantages

• wide temperature range: -50°C up to +250°C
• minimizes heat dissipation
• saves energy costs
• less work-related accidents
• flexible and robust
• silicone is not subject to any aging
• UV-resistant and weatherproof
• easy handling

Construction

• special silicone rubber compound
• available as pre-slit hoses (1)
• deformable sheets (2) for individual and flexible solutions (for example filter cartridges)
• supplied unvulcanized and can be molded into required shapes, similar to plasticine
• cures automatically under the influence of heat

LINK:   https://www.lippmann-gmbh.com/isoliertechnik/?lang=en