Sealing materials - Import export

Based on decades of experience, GMN has specialized in producing extremely high quality machine tool components. Through this strategy, GMN manufactures a wide range of standard non-contact seals and customized solutions. The frictionless, no-wear characteristics of GMN non-contact seals offer effective, economical and ecological solutions for modern applications in and outside of the machine tool industry. Thanks to the non-contact design of the inner and outer ring, GMN labyrinth seals guarantee completely frictionless operation and therefore offer a wide range of benefits for a whole host of applications and uses.

Valveless structure suits high viscosity fluids! Various body materials, sizes and end configurations. Braided hose connection types are newly added. Valveless construction drastically saves pressure loss and achieves high flow rate. Suitable for high viscosity fluids (such as grease). Available in various standard body materials, sizes and end configurations to cope with diversified applications and operating situations. See the pages of Seal Material Selection Table at the end of this catalog for the suitability of seal materials to fluids.

The fluid isolation valves with their chemical resistance, compact size and high flow rates are suitable for many applications. On request other sealing materials like EPDM or FKM can be used. Other technical data like electrical connections or the operating pressure range can be adapted.

10 mm width, bistable latching solenoid valve or bistable 3/2-way solenoid valve which require only a short electrical power pulse to change the state. On request other sealing materials like EPDM or FKM are possible.

10 mm width, bistable latching solenoid valve or bistable 3/2-way solenoid valve which require only a short electrical power pulse to change the state. On request other sealing materials like EPDM or FKM are possible.

The fluid isolation valves with their chemical resistance, compact size and high flow rates are suitable for many applications. On request other sealing materials like EPDM or FKM can be used. Other technical data like electrical connections or the operating pressure range can be adapted.

The fluid isolation valves with their chemical resistance, compact size and high flow rates are suitable for many applications. On request other sealing materials like EPDM or FKM can be used. Other technical data like electrical connections or the operating pressure range can be adapted.

The fluid isolation valves with their chemical resistance, compact size and high flow rates are suitable for many applications. On request other sealing materials like EPDM or FKM can be used. Other technical data like electrical connections or the operating pressure range can be adapted.

The fluid isolation valves with their chemical resistance, compact size and high flow rates are suitable for many applications. On request other sealing materials like EPDM or FKM can be used. Other technical data like electrical connections or the operating pressure range can be adapted.

Solenoid valves made of brass, membrane-controlled for air, gases, steam and non-aggressive liquid media. In the sizes 1/4" to 1", as 2/2 and 3/2 Valve available in NC or NO in all common voltages and various sealing materials.

Brass solenoid valves indirectly controlled for air, gases, steam and non-aggressive liquid media. In the sizes 1/4" to 1", as 2/2 and 3/2 Valve available in NC or NO in all common voltages and various sealing materials.

Directly controlled brass solenoid valves in a very compact design for air, gases, steam and non-aggressive liquid media. In sizes 1/8" and ¼" as 2/2 and 3/2 Valve available in NC or NO with a choice of nominal widths from 1.5 to 4.5 mm in all common voltages and various sealing materials.

10 mm width, bistable latching solenoid valve or bistable 3/2-way solenoid valve which require only a short electrical power pulse to change the state. On request other sealing materials like EPDM or FKM are possible.

With the GPL 3000 you can detect the smallest of leaks. Leak detection is particularly problematic for seals with swellable materials. The leak detection sprays cause the sealing materials to swell and the leak is temporarily sealed again. The use of a gas detector is essential in this area. The sensor in the GP 2000 is protected from dirt and mechanical stress by a metal protective cap. Clear display of the measured values makes it easy for inexperienced users to find leaks. Together with the robust metal sensor head and the stable casing, the GP 2000 is a professional leak detector for everyday work.

With the GPL 3000 you can detect the smallest of leaks. Leak detection is particularly problematic for seals with swellable materials. The leak detection sprays cause the sealing materials to swell and the leak is temporarily sealed again. The use of a gas detector is essential in this area. The sensor in the GPL 3000 is protected from dirt and mechanical stress by a metal protective cap. Clear display of the measured values makes it easy for inexperienced users to find leaks. Together with the robust metal sensor head and the stable casing, the GPL 3000 is a professional leak detector for everyday work.

With the GPL 3000 Ex you can detect the smallest of leaks. Leak detection is particularly problematic for seals with swellable materials. The leak detection sprays cause the sealing materials to swell and the leak is temporarily sealed again. The use of a gas detector is essential in this area. The sensor in the GPL 3000 Ex is protected from dirt and mechanical stress by a metal protective cap. Clear display of the measured values makes it easy for inexperienced users to find leaks. Together with the robust metal sensor head and the stable casing, the GPL 3000 Ex is a professional leak detector for everyday work.

With the GPD 3000 Ex you can detect the smallest of leaks. The digital display enables the measured value to be recognized precisely and the analog display makes it easy to assess the trend. Leak detection is particularly problematic for seals with swellable materials. The leak detection sprays cause the sealing materials to swell and the leak is temporarily sealed again. The sensor in the GPD 3000 Ex is protected from dirt and mechanical stress by a metal protective cap. o simple. Clear digital display of the measured values enables even inexperienced users to easily search for leaks. Together with the robust metal sensor head and the stable housing, the GPD 3000 Ex is a professional leak detector for everyday work.

PVA compact float valves are a revolution in the float valve sector, designed by us and sold patent-protected for many years. This extremely space-saving with integrated floater allows a level control even in the smallest tanks as well as in flat gutters. With the small float valve 480, the level can be easily adjusted steplessly outside the liquid. Easy installation and maintenance-free, safe operation are guaranteed by the use of materials that have been tried and tested over many years in many industrial applications. The use of different sealing materials such as NBR / EPDM / VITON allows the use even at high temperatures and with various chemicals. Corrosion-resistant, as all components are made of plastic.

Pre-assembled pump kit to pump foaming agents, low concentrated acids, low concentrated alkalis of 200 l drums (immersion length 1000 mm). Comprising drum pump F 430 with mechanical seal, material outer tube polypropylene, commutator motor F 458, hose, hand nozzle and compression gland. Product attributes: - Pump with mechanical seal - Pump can be taken apart without tools - Inner tube with steel core - prevents longitudinal changes at high or low temperatures Benefits: - Easy disassembly - Universally and flexibly applicaple - Easy to clean as no medium can get into to inner tube - No carrying-over of the medium - one pump can be used for different media - Also for adhesive media - Also for liquids that crystallize or harden

TANK AND SYSTEM SOLUTIONS FOR WASTE WATER TREATMENT PLANTS Individual, customised container and system solutions have been one of the core business areas of Lipp GmbH for decades. This is demonstrated by the long list of references for completed tanks and equipment that have been implemented in close cooperation with well known engineering firms and companies for industrial waste water treatment plants at home and abroad. From simple, open topped waste water tanks through process vessels with special requirements for stainless steel and sealing materials to fully equipped fermenter types, (SBR, CSTR etc.) for different applications, Lipp offers a wide range of system solutions. Each project is planned and manufactured individually according to specific customer requirements for material, diameter, process instructions etc., and installed and tested if necessary in close cooperation with the partners. The versatility of the Lipp system in combination with process

Pre-assembled pump kit to pump high flammable media out of 200 l drums or IBCs. Comprising drum pump F 424, outer tube in stainless steel, hose, hand nozzle and compression gland. As drive either the commutator motor F 460 or compressed-air motor F 416 are available. Product attributes: - No seal in the liquid area - Ex protected - Free from wear - Relief openings provide the same fluid level inside the pump compared to the drum content Benefits: - Non-sensitive to dry-running - No seal wear - No bearing wear - No contamination of the medium from lubricants or wear of seal materials possible - Medium cannot be contaminated by lubricants - Low wear and maintenance - Built to last - For use in hazardous area - Motor also available with speed control

Pre-assembled pump kit to pump alkalis of 200 l drums (immersion length 1000 mm) or IBCs (immersion length 1200 mm). Comprising sealless drum pump F 424 with outer tube in polypropylene, commutator motor FEM 4070, hose, hand nozzle and compression gland. Product attributes: - Non-sensitive to dry-running - No seal wear - No bearing wear - Low maintenance - Built to last Benefits: - No seal in the liquid area - No contamination of the medium from lubricants or wear of seal materials possible - Free from wear - Relief openings provide the same fluid level inside the pump compared to the drum content

Pre-assembled pump kit to pump acids of 200 l drums (immersion length 1000 mm) or IBCs (immersion length 1200 mm). Comprising drum pump F 430 with mechanical seal, material outer tube polypropylene, commutator motor FEM 4070, hose, hand nozzle and compression gland. Product attributes: - Pump with mechanical seal - Pump can be taken apart without tools - Inner tube with steel core - prevents longitudinal changes at high or low temperatures Benefits: - Easy disassembly - Universally and flexibly applicaple - Easy to clean as no medium can get into to inner tube - No carrying-over of the medium - one pump can be used for different media - Also for adhesive media - Also for liquids that crystallize or harden

ALPHA SHOWCASES - the new display generation Reflection on the essential ☑ Fully demountable ☑ optimal use of materials and components ☑ laminated glass and the patented FRANK connection system ☑ available in three sizes The innovative design is based on the patented FRANK connection technology. This makes gluing and screwing superfluous. The essential detail is the barely noticeable aluminium profile strips, which are precisely inserted into the patented edge profiling of the panes. Sealing materials, such as silicone etc. are not necessary. This facilitates assembly and ensures a long life without maintenance. The freestanding ALPHA showcase, step-in model from Frank, has won in its minimalist design international awards and convinced many directors/curators with its maximum transparency. The discreet lines express the lightness of the construction. Function and design are perfectly balanced in all simplicity. This simplicity is the highest form of perfection.

• THERMO-AW valves are used for the reliable regulation of air,     superheated  steam and flue gas flows. The maximum permitted     temperature may be, depending on design, up to 600°C.  • In order to systematically avoid corrosion problems, we exclusively use     stainless steel alloys to make our THERMO-AW valves. Our standard     working materials are 1.4301, 1.4541 and 1.4571.  • THERMO-AW valves are controlled manually, electrically or pneumatically.     All brands can be used for the drive.  • THERMO-AW valves are metallically sealed and function without any     additional sealing materials.   • The leakage rate is less than 0.1 % (based on the cross-section).     THERMO-AW valevs are 100 % leak-proof against the surrounding area.  • Our construction departement together with our in-house production     allows us to deal with virtually any customer requests.  • Due to systematic standardisation in detail and our long-term experience,     THERMO-AW valves are not prone to malfun

 • THERMO-AW valves are used for the reliable regulation of air,     superheated  steam and flue gas flows. The maximum permitted     temperature may be, depending on design, up to 600°C.  • In order to systematically avoid corrosion problems, we exclusively use     stainless steel alloys to make our THERMO-AW valves. Our standard     working materials are 1.4301, 1.4541 and 1.4571.  • THERMO-AW valves are controlled manually, electrically or pneumatically.     All brands can be used for the drive.  • THERMO-AW valves are metallically sealed and function without any     additional sealing materials.   • The leakage rate is less than 0.1 % (based on the cross-section).     THERMO-AW valevs are 100 % leak-proof against the surrounding area.  • Our construction departement together with our in-house production     allows us to deal with virtually any customer requests.  • Due to systematic standardisation in detail and our long-term experience,     THERMO-AW valves are not prone to malfu

• THERMO-AW valves are used for the reliable regulation of air,     superheated  steam and flue gas flows. The maximum permitted     temperature may be, depending on design, up to 600°C.  • In order to systematically avoid corrosion problems, we exclusively use     stainless steel alloys to make our THERMO-AW valves. Our standard     working materials are 1.4301, 1.4541 and 1.4571.  • THERMO-AW valves are controlled manually, electrically or pneumatically.     All brands can be used for the drive.  • THERMO-AW valves are metallically sealed and function without any     additional sealing materials.   • The leakage rate is less than 0.1 % (based on the cross-section).     THERMO-AW valevs are 100 % leak-proof against the surrounding area.  • Our construction departement together with our in-house production     allows us to deal with virtually any customer requests.  • Due to systematic standardisation in detail and our long-term experience,     THERMO-AW valves are not prone to malfun

• THERMO-DK are used for the reliable regulation of air, superheated    steam and flue gas flows. The maximum permitted temperature may be,     depending on design, up to 600°C.  • In order to systematically avoid corrosion problems, we exclusively     use stainless steal alloys to make our THERMO-DK valves. Our      standard working materials are 1.4301, 1.4541 and 1.4571.  • THERMO-DK valves are controlled manually, electrically or pneumatically.       All brands can be used for the drive.  • THERMO-DK valves are metallically sealed and function without     any additional sealing materials.  • The leakage rate is less than 1 % (based on the cross-section).     THERMO-DK valves are 100 % leak-proof against the surrounding area.  • Our construction departement together with our in-house     production allows us to deal with virtually any customer requests.   • Due to systematic standardisation in detail and our long-term     experience, THERMO-DK valves are not prone to malfunctions.

Release agent for foundry-, injection- and blow- moulding as well as for extrusion of plastics and elastomers Against sticking of glues and sealing materials or wetting by water Sliding film against noise causing rubbing of plastics, elastomers and metals with each other For easy permeation of plastic and elastomer profiles, e.g. in windows and doors For the lubrication of cutting edges in paper, cardboard, veneer and textile machines Advantages and benefits High efficiency by distinctive surface wetting. Separation film with antistatic properties Manifold application for a long time lubrication, protection, maintenance and impregnation in a wide temperature range Minimal consumption caused by formation of extremely thin films