Chemicals for the chemical industry - Import export

Chemical pump with electrical temperature control. The CHEM series is designed to be easy to maintain. Separate pump covers allow a quick inspection of the inner workings from both sides of the pump. To adjust the axial clearance we use shims which can be varied according to process parameters. Chemical pumps of the CHEM series are offered as standard versions with components made of stainless steel or as special versions with coated or ceramic materials. To bring or maintain the pump at process temperature, two temperature control variants can be used, electric and hydraulic.

Due to the individual speed control, the Roots pumps of the innovative HiLobe® series offer a nominal pumping speed range of 520 - 2,100 m³/h and can be perfectly adjusted to customer-specific requirements. In general, Roots pumps need a backing pump adapted to the gas flow and which is suitable for the application in order to operate.

The materials steel and aluminium ensure that the tubing clamp stop-it metal is extremly heat resistant and sturdy. The tubing clamp is available in four different sizes, for hose diameters up to max. 30 mm. The tubing clamp can be used wherever the flow in hoses with liquids or gases needs to be regulated or stopped. Stepless flow regulation: With the tubing clamp stop-it's knurled screw, a stepless, delicate flow regulation or complete stop of the flow are possible, even for existing hose connections. The hose is compressed over a wide area against the sturdy steel hook in order to prevent it from being damaged.

The barrel pump's universal adapter fits onto container openings of 30 - 70 mm, closing tightly. The container screw joints can be screwed into the container with the 3/4" thread and lock nut. The gas-tight barrel pump enables odour-free transfer. During transfer with normal pumps, it is impossible to prevent vapours escaping into the atmosphere. The gas-shuttle method avoids this. Any vapours produced are returned from the container which is to be filled to the original container via the gas-shuttle pipe. The gas pipe and the liquid pipe are additionally provided with stopcocks. Gas-tight pumps are used for substances that have a strong smell such as ammonia.

With the thread adapter made of high-quality stainless steel 1.4301 (304) a pump, a drain cock or any other connection with thread G 2" (Whitworth pipe thread) can be screwed onto a container with G 1 1/2" thread. The thread adapter adapts and thus compensates for different thread shapes. The drum adapter ensures that decanting is liquid-tight; a seal made of ePTFE reliably seals the connection. The thread adapter made of stainless steel is electrically conductive and highly chemically resistant. It can therefore be used for filling solvents and other flammable liquids (e.g. alcohols, petrol, diesel etc.) as well as for weak alkalis and acids.

With Novartos Multi triple sampling, a triple multi-point sample can be taken from multiple predefined sample zones. Depending on the length, four, seven or nine sample chambers are each fitted with three sample inserts fot the triple sampling.

With Novartos Multi double sampling, a double multi-point sample can be taken from multiple predefined sample zones. Depending on the lenght, four, seven or nine sample chambers are each fitted with two sample inserts for the double sampling.

We have already designed and built an array of different spray protection systems for indoor and outdoor use at industrial plants on behalf of our customers. These traditionally consist of a loadbearing system made of weatherresistant GRP profiles and transparent, weatherresistant plastic panels. The spray protection system has already been enhanced with e.g. fastener frames for electric distributors, pipe supports, GRP cable bushing systems, GRP doors and ports and special openings for sample extraction. As the GRP spray protection systems for outdoor use are also exposed to high wind loads, we are happy to provide auditable static analysis from an independent structural engineering firm to confirm their stability.

WIWOX® 340 is a weakly alkaline cleaning agent for grease, oil and oil carbon soiling. Very suitable for pre-cleaning or basic cleaning of soiled steel, cast iron and non-ferrous metal or plastic parts in an ultrasonic bath or in a spray cleaning system. After cleaning and without water rinsing, the parts are temporarily protected against corrosion. The final drying can be accelerated by blowing off with compressed air, a warm air flow or treatment in a drying cabinet. WIWOX® 340 can be used in a concentration of 5 – 7 %. Dilution with water depends on the degree of contamination and the intended exposure time. The bath should have a temperature of approx. 60° C. The bath should be kept at a constant temperature. In the field of precision mechanics, longer exposure times are possible depending on the degree of contamination.

The B80 KME series was developed as a wet-installed centrifugal immersion pump for stationary use in tanks and basins. The direct-coupled pump with plain bearings is suitable for pumping and circulating neutral and chemically aggressive liquids in the chemical industry and process engineering, in electroplating and surface technology, in washing systems and water treatment plants, for sump drainage in industrial and municipal waste disposal plants or as a circulation pump in gas scrubbers and heat exchangers. * with various plain bearing designs * available in immersion depths from 600 - 1500 mm Features & Advantages * Compact dimensions * Abrasion resistant material combinations possible * Extremely low-vibration and low-wear operation * All wetted parts made of corrosion resistant plastic * Self-centering alignment in the bearing shell

The Only Person-Portable GC/MS That Identifies VOCs and SVOCs Quick, Easy, Accurate On-Site Performance HAPSITE ER is the only person-portable Gas Chromatograph/Mass Spectrometer (GC/MS) that requires minimal training to deliver qualitative and quantitative lab-quality results-in the field, in less than 10 minutes. In fact, all the operator has to do is push a button to begin identifying and quantifying volatile organic compounds (VOCs), toxic industrial chemicals (TICs), toxic industrial materials (TIMs), chemical warfare agents (CWAs), and select semi-volatile organic compounds (SVOCs). HAPSITE ER has the capability to identify analytes in the PPM (parts per million) - PPT (parts per trillion) range. The GC column provides sharp chromatography and excellent resolution. During the quantitation method, the front panel clearly displays what chemicals are present, their concentration, and access to information regarding the degree of danger - to help make quick decisions...

High performance, compact dimensions, low weight - everything fits with the Lutz B6. The pump shaft is protected by a shaft guide tube against possible "attack" of the pumped medium. Perfectly suited for pumping and draining of neutral and aggressive liquids with low solids content. * on request also available in special immersion depths of 1000 - 3000 mm * Design according to the single pipe principle * Application examples: For conveying and circulating chemicals and solutions in surface treatment, chemical industry and water treatment, etc. Features & Advantages * Wide range of applications * No risk of leakage at the bottom outlet due to safe product removal * Low wear * Stationary installation possible via flange * Also for small container openings

Mixing of substances and chemical reactions are closely interconnected. The way in which different reagents are mixed together can have a significant influence on product quality, product yield, or even on the resulting product itself. Stirred reactors are used in the chemical industry for a range of applications. They can be used for reaction, extraction, distillation, crystallization, and other processes. Depending on the reactor process and operating mode (continuous, semi-batch, or batch operation), the agitators used can be subjected to varied demands. In the petrochemical industry, emulsification, absorption, desalination, alkylation, or neutralization processes are commonly found; lubricating oils must be homogenized or sludge oils suspended. For this wide variety of mixing tasks, Geppert offers tailor-made agitators to satisfy operational and customer requirements.

We produce filter discs and cuttings in any measurement and shape from wire cloths and metal fiber felts. All products can be ultrasonically cleaned, if requested!

The SV 30 is a small stand mixer with manual stroke adjustment and spring suspended lid for small batches that range in volume from 20 l up to 100 l and agitator drives of up to 1.5 kW. It is supplied with helical gear agitators of up to 0.75 kW or fast running agitators of up to 1.5 kW and the suitable mixing elements. Thanks to the H stand as well as two hook blocks, the SV 30 can be moved. The weight is balanced by means of a counterweight positioned in the stand column itself. The pneumatic supply is guided through a laterally mounted energy chain. Explosion-proof design ATEX 2014/34/EU feasible.

For over 50 years, Geppert Ruhrtechnik has stood for quality and reliability in agitator construction. We develop, manufacture, and distribute innovative agitators for all applications in the materials processing industries, such as the chemical, pharmaceutical, biotechnology, and food industries, as well as in water and wastewater treatment. Our many years of experience make us the perfect partner for both standard and special applications. When selecting and designing our agitators, we draw on our many years of experience, internal databases, and state-of-the-art tools (such as FEM, Finite Element Method, and CFD, Computational Fluid Dynamics), as well as our own fluid mechanical laboratories. This means we always provide you with the optimal solution. In addition to our agitators, we manufacture suitable containers and stands for stand-alone, wall mounted, and mobile designs. We can implement these in your plants, taking into account any its specific requirements.

Geppert Ruhrtechnik offers you a modern working environment with extensive additional services, individual training and further education opportunities as well as health offers. Whether you are a pupil, student, graduate or experienced professional: with us you can contribute your knowledge and skills in a targeted manner. We look forward to committed and passionate people who want to work together towards our goals.

The top-entry agitator LRK is used to meet rigorous requirements regarding both bearing and smooth-running. In addition to its rigid cast steel bearing housing, this agitator series features a coupling housing with an elastic coupling to connect the drive with a shaft journal. Thus, the LRK can be supplied as a fast running agitator with long shafts. The agitator shaft is borne within the bearing housing and is divided by a flanged coupling below the mounting flange. According to your tank size, the LRK series agitator is supplied in six different frame sizes. Shaft diameters of 40 mm to 130 mm with lengths of up to 12,000 mm can be realized. 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). Bearing housings with shaft seals of different materials are feasible, alternatively with stuffing boxes or mechanical seals.

Pneumatic drum mixer for highly viscous media. The FRP-HX is Geppert Ruhrtechnik’s drum mixer for highly viscous media of up to 5,000 mPas. The foldable mixing elements with a diameter of 200 mm demand a non-vertical installation in the drums. This installation is realized due to a traverse with a welded 2”-socket. Additionally the traverse allows the use of the agitator when the drum is open. The mobile mixer FRP-HX is by default equipped with a maintenance unit for the oiling of the pressurized air and mufflers. Special solution for highly viscous liquids of up to 5,000 mPas. Explosion-proof design after ATEX (2014/34/EU) for operation in ex-zones 0-2 for gases and zones 20-22 for dusts (device group II, category 1-3).

The FR series is a fast running electric drum mixer that can directly be mounted on 200 l steel drums with a 2“ bung hole. The mounting on the drum is done with a 2” threaded adapter with which the agitator is screwed into the bung hole. The agitator shaft is connected to the drive shaft by means of a sleeve coupling. Folding propellers are used as mixing elements, which can be inserted into the drum through the 2” bung hole when being folded. The FR series mobile mixer is delivered as a turn-key solution with an on-/off-switch with low voltage breaker and connection cable. Upon request, the FR series mixer can also be supplied with an integrated frequency inverter. Additionally we can provide you with a vessel clamp applicable for open lid drums.

The tote tank mixers CR-M are designed for operation on stainless steel containers with filling openings of DN 400 mm and mixing volumes from 400 l up to 1,500 l. Depending on the viscosity of the mixing material, CR-Ms with fast running or gear reduced drives are available. The agitator shafts are connected to the drive shafts with sleeve couplings or borne within the gear’s hollow shaft (worm gear). The agitator shafts are balanced for concentric run after assembly. The mixer is mounted on the container’s manway lid, which is clamped with butterfly screws or a clamp ring. The manway lid is supplied by the container manufacturer or by the customer. The impellers are designed to fit through the filling opening DN 400 when being inserted. The electric container mixers are delivered with on-/off-switches with low-voltage breaker. The electric container mixers can also be supplied with frequency converter drives. All CR-M series mixers can be supplied as follows:

Electrical tote tank mixers for stainless steel IBCs The LRK-C series tote tank mixer and their drive units LRK-A are a special solution designed for operation on stainless steel containers with filling openings of at least 400 mm and mixing volumes from 400 l up to 1,500 l. The customer may choose between various viscosity-related basic versions of fast-running and slow-running mixers with electric drives. The mixing unit that remains in the container is connected to the drive unit with a bayonet coupling and a clutch. The drive is dismountable so that one drive unit can be used for several mixer units interchangeable. The mixer is mounted on the container’s manway lid, which is clamped with butterfly screws or a clamp ring. The agitator shafts are borne in a bearing housing, which is welded into the container lid on the product side. The impellers are designed to fit through the filling opening DN 400 when being inserted.

Rigid stand with H-foot for tanks that range in volume from 100 l. Under these conditions, the stand can be equipped with all fast running or gear-reduced mixers and their matching mixing elements. Mixer powers from 0.37 kW to 7.5 kW and support loads up to 100 kg – by means of a reinforced stand loads up to 300 kg – can be realized. The agitator is positioned on a telescope sleeve that is moved via the spring-suspended lid connected to the stand. The lift is done by a geared hand-wheel or electric with a lift drive and chain drive. The mixer is positioned on a cantilever beam which is fixed to a support slide that is moved on the stand column. The electric or pneumatic supply is guided through a laterally mounted energy chain. The floor stand mixer SRW is available in two standard sizes that are particularly designed for the processing of exchangeable vessels such as drums and IBCs. Various tank sizes upon request.

Double column wall mounted stand mixer/floor stand mixer Rigid stand for wall-mounting or floor stand for mixers from 100 kg. The stand consists of 2 u-shaped columns with a ball-borne support slide with a cantilever beam for the mixer. The double-column stand allows the processing of tank volumes up to 4 m3, depending on the tank dimensions. Mixer powers up to 75.0 kW and support loads up to 1,000 kg can be realized. Under these conditions, the stand can be equipped with all fast running or gear-reduced mixers and their matching agitator elements. The lift is done electrically by a lift drive and chain drive. The electric supply is guided through a laterally mounted energy chain. Customized solutions for instance a stand mixer with H foot or stand equipped with coaxial agitator type KRK are feasible.

The one-part NDT X-ray chemistry ensures absolutely brilliant results in industrial film processing and is tried and tested in oil & gas, aviation, nuclear and military applications. As it is free of hazardous substances, it is not subject to any transport restrictions, it is odorless and free of hazardous and carcinogenic ingredients. It can be used universally and is therefore also suitable for mixed systems with different devices and X-ray films.

Mobile stand with H-foot for tank volumes from 100 l. The mobility of the tripod is ensured by using castors and fixed castors. The tripod can be moved due to The lift is done by a geared hand-wheel or electric with a lift drive and chain drive. Mixer powers from 0.37 kW to 7.5 kW and support loads up to 100 kg can be realized (with ex-protection only realizable to a limited extend). Under these conditions, the stand can be equipped with all fast running or gear-reduced mixers and their matching mixing elements. The mixer is positioned on a cantilever beam which is fixed to a support slide that is moved on the stand column. The FRW is equipped with fixed and steerable wheels for mobility. The electric or pneumatic supply is guided through a laterally mounted energy chain. The mobile stand mixer FRW is available in two standard sizes that are particularly designed for the processing of exchangeable vessels such as drums and IBCs. Various tank sizes upon request.

OUR IN-HOUSE TEST PLANT AND LAB In order to ensure the high quality and long service life of our agitators, we have set up an in-house plant for testing our agitators. At the end of the manufacturing process, all of our agitators undergo a specific test procedure with a final test run. Here, we can test agitators with a shaft length of up to twelve meters. When designing our agitators, we use fluid mechanics simulations in our in-house laboratory. All Geppert mixing systems are delivered with O&M Manual and worldwide technical service.