Radial shaft sealing rings - Import export

iglidur® sealing lip bearing d1 [mm]: Quick and easy-to-mount polymer bushing made of iglidur® J (JDSM) or iglidur® V400 (VDSM) with clip-on radial shaft seal ring as sealing for the rotating shaft. Seals off against dirt, dust as well as all pressure-less media. Polymer bushing with clip-on radial shaft seal ring Sealing for rotating shaft Temperature application range like iglidur® J Coefficient of friction only 10% higher than in iglidur® J Coefficients of friction identically exceptional like iglidur® J Reduced installation space as well as easy and simple mounting Realizable with numerous sealing types High-temperature option VDSM possible Temperatures till 150° C Material: iglidur® J High temperature option VATM, iglidur® V400 Seal ring made of fluorelastomer Bearing-sealing combinations for other applications on request When to use it? When the penetration of dirt and spray water should be prevented When only a small installation space is available in the axial direction When an existing seal should be integrated in a plain bearing When not to use it? When pressurized media should be sealed When absolute impermeability to the shaft and housing is needed continuously We'll gladly do the developing with you iglidur® sealing lip bearing d1 [mm]:

Pre-assembled pump kit for 99,98 % drum emptying. Due to integrated backflow stop less than 0.05 l residual amount in 200 l drum possible. For pumping thin media out of 200 l drums (immersion length 1000 mm) or IBCs (mmersion length 1200 mm). Comprising drum pump F 425 with mechanical seal, outer tube in stainless steel, commutator motor F 460, hose, hand nozzle and compression gland. Can also be used in hazardous areas. Product attributes: - Pump with mechanical seal - Switch lever to close the backflow valve / foot valve - Pulsation-free transfer - Transfer against closed valve (e.g. hand nozzle) possible - Radial shaft sealing ring prevents intrusion of vapours and liquids into the coupling area Benefits: - Less than 0.05 l residual amount left in 200 l drum - Universally and flexibly applicable - Reduction of cleaning and waste disposal costs - Optimal use of fluids - No loss of medium when taking the pump from drum to drum

The NRK series is a compact top-entry agitator that can be used to meet high requirements regarding both surfaces and cleaning inside and outside of the tank. Due to its’ compact design, agitator shafts with diameters of 25 mm and lengths of up to 1,200 mm can be realized, making the NRK the ideal mixer for small tanks in food and drug industry. GMP and FDA conform design. The NRK series agitator has an integrated bearing and coupling housing with flexible coupling to connect drives with shaft journals. The NRK can be supplied with radial shaft seal rings for non-pressurized operation or with liquid-lubricated mechanical seals on pressurized tanks. Explosion protection to ATEX 2014/34/EU for explosive zones 0 to 2 for gases and for explosive zones 20-22 for dusts (device group II, categories 1-3).

NRK - Compact top-entry agitator The NRK series is a compact top-entry agitator that can be used to meet high requirements regarding both surfaces and cleaning inside and outside of the tank. Due to its’ compact design, agitator shafts with diameters of 25 mm and lengths of up to 1,200 mm can be realized, making the NRK the ideal mixer for small tanks in food and drug industry. GMP and FDA conform design. The NRK series agitator has an integrated bearing and coupling housing with flexible coupling to connect drives with shaft journals. The NRK can be supplied with radial shaft seal rings for non-pressurized operation or with liquid-lubricated mechanical seals on pressurized tanks. Explosion protection to ATEX 2014/34/EU for explosive zones 0 to 2 for gases and for explosive zones 20-22 for dusts (device group II, categories 1-3).

Agricultural equipment covers the production of radial shaft seals, cuffs, 0-rings, shock absorbers, protective caps, springs, fuel hoses and krimers. All products follow the EU norms. The produced articles for agricultural equipment should meet the following requirements: chemical stability in places of installation, deformation resistance when under pressure, breaking strength adapted to pressure, flexibility on low and high temperatures, resistant to attrition. In our production process of articles we use all well known types of elastomers.

Elastomer NBR. Brace ring and tension spring steel. Rotary shaft lip seals are readytoinstall seals for sealing rotating shafts. They are made from an elastomer outer sleeve and an internal bracing shim. The tension spring ensures increased pressure of the lip against the shaft and supports static sealing. Form A DIN 3760 (ISO 6194/1) version, smooth OD. Form AS DIN 3760 (ISO 6194/0) version, smooth OD with extra dust lip to protect from external dirt. The material NBR has a high wear resistance and is resistant to motor fuels, oil, hydraulic oil and lubricating grease. Operating limits Circumferential speed (m/s) ≤12 Pressure (MPa/bar) ≤0.05/0.5 (rotary shaft lip seals are generally meant for unpressurised operation).

With internally protected sealing lip. With O‑ring for sealing in the groove base. For high peripheral speed and increased chemical resistance

Types RWDR‑A, RWDRAS, RWDR‑B, RWDRBS, RWDR‑C, RWDRCS

High pressures at relatively low speed. For fluids over a wide viscosity range and for gases. Rotary unions at high pressure. Robot axes

High termat or chemical specifications. Medium pressure and low speed. Suitable for almost all fluids. Robat axes, Rotary unions.

Types 231 to 238 are used for lubricating fluids and to a limited degree also for dry running and purely rotary or oscillating motion. They are only partly suitable for helical motion.

Motor shafts. Gear and frive unit shafts. Fan shafts. Clamping tools. Applications at high speed and lo pressure.