Drive seal - Import export

IKO Cleanroom Precision Positioning Table TC···E is optimal for use in high cleanliness environments for semiconductor and LCD manufacturing machines. The unique highairtight structure seals the driving part and guiding parts of the slide table, and prevents dust generation around the table. IKO Cleanroom Precision Positioning Table TC···E achieves cleanliness class 3 by enhancing the airtightness inside the table.

The series of RT2A distinguishes by compact design with integrated precision roller bearing and worm drive. The rotary tables are sealed, IP 50 and can be driven in all fitted positions. For the mounting, standard drilling plans and special mounting flange and clamps can be used. Different limit switches are available: Standard: reference impulse, PNP-NC, 2 channel.

In the manufacture of semiconductors, agitators are mainly used in conditioning of polishing and cutting suspensions, etchants and other auxiliary chemicals, cleaning solutions, or in chemicals recycling. Requirements placed on stirring systems are extremely demanding. Almost always, clean room conditions prevail, meaning that drives and seals must be designed with no abrasion or leakage. Parts that come into contact with the medium, such as the shaft and stirring element, often have to be produced with metalfree surfaces due to the aggressiveness of the media and the purity requirements. Also in this area, Geppert Ruhrtechnik can look back on a very successful history. All well-known chip manufacturers belong to our client base, as well as the manufacturers of the specialty chemicals used in this field. In addition, our agitators are used in broad solar cell production areas.

Mixing technology is particularly wide-ranging in the food and drinks industry. From simple suspension and homogenization tasks in storage or transport containers, right through to complex reduction tasks, during which mixtures can be exposed to only the lowest of shear forces – you will find it all in the food and beverages industry. High food sensitivity and the multitude of fields of application for agitators require close process coordination with the customer, in order to design, construct, and finish the agitators in the optimal manner with the widest variety of mixing elements. In addition to its popular standard mixers, Geppert also has special stirring elements within its portfolio, capable of being extremely gentle on the product while remaining highly efficient. All agitators have the relevant food approvals and can also be supplied with clean room drives and special sealing systems.

The pharmaceutical and biotech industry involves a wide range of mixing tasks, for which precision and consistence are of utmost importance. Particles must be evenly suspended and homogenized in liquids for filling processes. In some cases, multiple processes, such as for example heat transfer, rapid mixing, or material transport, must take place simultaneously within one reactor. Specific requirements are often placed on the drives, if for example production is carried out under clean room conditions. The surface quality of the stirring elements must always meet the highest standards; they are therefore usually electropolished. Our agitator solutions for the pharmaceutical and biotech industry are engineered and manufactured to customer-specific requirements. Selection of the agitator, as well as of the drive and sealing concepts, depends on the process and customer specifications. We will provide all the necessary design calculations, or simulate the mixing process.

For the conveying of explosive dusts or gases. Explosion-proof fans For the conveying of explosive dusts or gases, out fans are equipped with spark protection at the impeller inlet. Both the shaft seal and the drive train comply with the regulations of the European ATEX directives.

Magnetic coupling is widely used in various fields such as magnetic drive of sealing vacuum of metering pump of polyurethane foamer, magnetic drive of pneumatic ball valve, magnetic drive of stirring reactor, etc. to prevent leakage of raw gas. Magnetic coupling is mostly used in high vacuum, high cleanliness, poisonous, corrosive, or harsh environment to transfer power from the driving shaft to the driven shaft. Because of the use of isolation seal sleeve, dynamic seal into static seal, zero leakage can be achieved.

Label application at highest performance Designed for installation in horizontal and vertical form, fill and seal machines: HERMA 500 VFFS (VFFS - vertical form, fill and seal) for form fill and seal machines with vertical operation HERMA 500 HFFS (HFFS - horizontal form, fill and seal) for form fill and seal machines with horizontal mode of operation For labeling confectionery, nuts, snacks, vegetables, pharmaceuticals and much more The most important advantages at a glance: Extremely compact for space-saving design Synchronous labeling speed to form-fill-seal drive Precise feeding and dispensing of the label

The СГИ 1200 cylinder head test stand is designed to detect micro cracks and air-tightness of the engine cylinder heads. The stand is equipped with a turntable for rotating the cylinder head in an aqueous solution and detecting tightness defects in different planes. This is a professional stand with pneumatic lifting and lowering of the turntable and electric 360-degree platform rotation drive. The cylinder head is sealed and placed in a heated aqueous solution. Thermal expansion of a heated part allows you to detect microcracks between valve seats, damaged plugs and other places in the cylinder head. Air is supplied through the opening in the cylinder head at a pressure of 4-6 bars. The presence of air bubbles allows you to detect a defective spot in the head.

Design features: solid construction Longitudinal sealing Main shaft drive frequency-controlled three-phase drive Paper cutting knife Film removal control Product insertion control intermittent product delivery clocked forehead sealing frameless protective doors made of 15mm Makrolon PLC control Additional devices: Tear-off thread with tip cut Photoelectric print control Marking printing devices Coding (inkjet / laser) two film rolls automatic reel change Brochure and sample inserts external control devices Vibration equalization for granular contents Roller and belt leveler for powdery products Height sensing and ejection station for container completeness control Processing of heat sealable paper Discharge stack and turning device full-surface, double-sided face sealing oversized film roll Servo drives Machine mobile