Lippmann GmbH

Postfach 32 51, 58219 Schwerte
Weidenweg 13, 58239 Schwerte
Germany
Telephone +49 2304 9661-0
Fax +49 2304 9661-40
info@lippmann-gmbh.com

Hall map

GIFA 2019 hall map (Hall 10): stand B41

Fairground map

GIFA 2019 fairground map: Hall 10

Contact

Martin Scharlach

Executive Sales Manager

Weidenweg 13
58239 Schwerte

Phone
+49(0)1722304355

Email
scharlach@lippmann-gmbh.com

Our products

Product category: Insulating materials and products, Pouring equipment and plants, other

Protector™ - HT - Fire - Protection - Sleeving with improved resistance in the high temperature range

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 +1500°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-HL3
- 100% made in Germany

Available diameters:
DN 10, DN 15, DN 20, DN 22, DN 25, DN 28, DN 30, DN 32, DN 35, DN 40, DN 50 + DN 60 in rolls of approx. 25 metres each.

With a minimum production volume of 250 m the Protector™- HT – Fire - Protection -Sleeving is available in whichever colour and print markings that you desire!

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Product category: Insulating materials and products, Pouring equipment and plants, other

Protector™ - Fire – Protection - Sleeving Type Variable

The Protector™ - Fire – Protection - Sleeving Type Variable
with four different seal types for the retroactive installation of hose and cable protection. Custom production of internal diameter and custom lengths are possible at short notice in our workshop.

PROPERTIES:
- High temperature resistance:
  Silicone cover: >+200°C, short term up to +250°C
  Therm-Textil™ fabric: >+700°C, short term up to +750°C
- Fire-retardant and self-extinguishing
- Not combustible in accordance with DIN 4102 A1
- Not hazardous to health
- REACH-compliant

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Product category: Insulating materials and products, Pouring equipment and plants, other

NEW Protector™- Fire - Protection - Sleeving Type “Heavy”

The new Protector™- Fire - Protection - Sleeving Type “Heavy” with its extra heavy-duty construction consists of an especially heavy Therm-Textil™ fabric with a thick red silicone coating. It has been specially designed to provide robust protection in foundries and steelworks against slag and liquid metal splashes.

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

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

As with the Type Variable, there are four fastener types available and are produced to order in our own processing facility.

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Product category: Insulating materials and products, Pouring equipment and plants, other

MS Safety Fittings for secure and friction-locked connections.

MS Safety Fittings for secure and friction-locked connections. Suitable for all diameters of the Protector™ HT – Fire - Protection - Sleeving Temperature range: -50°C to + 300°C   Construction:
  • Screw and nut with hexagon wrench 
  • Material: Nickel-plated brass
  • Interior bushing made of tin-plated steel
  • Slotted clamp ring (outside) made of nickel-plated brass
  • Outer thread (rigid) with ISO thread in accordance with EN 60423,
    GAS thread in accordance with ISO 228-1 or PG thread in accordance with DIN 40430
  45° and 90° elbow joints available on request

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Product category: Insulating materials and products, Pouring equipment and plants, other

Protector™-Silicone-Electric-Hose

The Protector™ - Silicone-Electric-Hose is a non-conductive cooling water hose which is especially disigned for usage in induction plants (inductive billet or bar heater) and  other electrical systems such as rectifiers and power converters.

Characteristics:
  • Very good flexibility and form stability
  • No kinking even at smallest bending radius
  • No flattening
  • Free flow of cooling water is always guaranteed
  • Increase ozone resistance and therefore slower aging process
  • Resists high temperature of media and environment
  • Long working life
Technical characteristics: High temperature resistance of: +300 °C (Silicone +500 °C (Aramide)
  • Dielectric strength according to VDE 03030: > 40 kV
  • Surface resistance according to VDE 0303: 1012 Ohm
  • Arc resistance according to VDE 0441: 80 -100 seconds
  • Working pressure: 12 bar, burst pressure: 40 bar

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Company news

Date

Topic

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May 15, 2019

SEWING FACTORY - fast, flexible and individual

SEWING FACTORY 
Heat protection is our excellence

We manufacture according to your needs: protective curtains, protection blankets, filled heat protection cushions, fire resistant mats and protective sleevings made of the high temperature resistant textiles of our large product range which cover a temperature area from +350°C up to +1200°C.

We are able to implement complex geometries in our own sewing department and we use as possible fastening types a flame-retardant Velcro® tape in 25 mm and  50 mm width, press studs and rotary swivel.

For protective curtains and heat protection blankets, we can insert eyelets with a diameter of 12 mm and 25 mm in order to suspend or fix them.

You can find more information about our high-temperature-resistant textiles on our homepage or in our separate brochures.
In addition, we are would be pleased to provide you with technical advice.
Please ask our qualified staff.

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May 15, 2019

Leak-free Protector™ - Hose Line with crimped fittings

Hoses are components of great relevance to safety, and if leaks occur due to the hose slipping off the sleeve this can cause major damage and injuries. This means that a secure hose, without any leaks, makes for high standards of operational safety and reliability, as well as avoiding cost-intensive system shutdowns.

In our own in-house specialist workshop, with experienced and highly trained personnel, we press the most widely differing types of fittings into the shape of the female component or the male screw fittings made of brass, as well as flanges with special ferrules made of material 1.4301 (X5CrNi18-10).

The stainless steel ferrules are rust-resistant and electrically non-conductive.
This makes them ideally suited for our non-conductive cooling water hoses, such as our Protector™- Electric-Hoses.

The pressing is the most important step in the assembly process. The stainless steel ferrules are specially adapted for our Protector™- Electric-Hose, as well as for our electric hose blue/black. The right choice of chucks guarantees all-round positive fit pressing of the fittings.

The special radius of the profiles of the individual chuck and jaw segments achieves optimum material shaping, and the defined pressing dimension guarantees secure operation of the hose for working pressures of 10 bar.
The securely pressed fitting provides a clean and smooth press image.

Due to the perfectly matched system – hose – fitting – ferrule – we can provide reliable, safe hoses in the sector of electrically non-conductive cooling water hoses for induction furnaces, electric arc furnaces (EAF), and ladle heating furnaces (LHF), as well as for ESR systems.

Advantages:
- No hose slippage
- No leaks
- High operational safety
- No damage and failure of hoses due to subsequent detachment of clamps
- Long working life
- No shotdown of production due to leaks
Function range:
Induction furnaces, electric arc furnaces (EAF), and ladle heating furnaces (LHF), ESR systems, converters and other inductively-operated hardening and forming systems.

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About us

Company details

Lippmann GmbH
your partner for electric hoses, fire-protection, heat-protection and insulation

It is an absolutely set aim of Lippmann GmbH to offer competence in heat protection and hose technology. That includes a complete customer service, specialist advice, prices in line with market conditions and fastest possible order processing. Our experience is based on almost 32 years of business in the hose and insulation industry. Our proven products find application in many areas, for example steel-industry and fire-protection.

For your special application, please ask our experienced team.

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Company data

Foundation

1987

Area of business
  • Foundry plants and installations, planning, construction, engineering
  • Melting shop
  • Casting machines and pouring equipment
  • Welding and cutting
  • Heat treating and drying furnaces
  • Industrial safety and ergonomics
  • Consultation, planning, services