Electricity - Import export

The Drum pump is suitable for corrosive, aqueous to slightly viscous media. Perfectly suited for the removal or decanting of acids.* Media examples: Hydrochloric acid, battery acid, iron-III-chloride, phosphoric acid, chromic acid and citric acid etc. * Pump tube equipped with Lutz original hand wheel * Suitable for filling or decanting oils such as rapeseed oil and vegetable oil Features & Advantages * Optionally with electric or compressed air drive * No lubricants and therefore no contamination of the pumped medium by lubricants * Optimized Drum emptying * Universally resistant PTFE shaft bearings * Maintenance without special tools * Seal modules of the seal-less (DL) pump are exchangeable

The Pump Set is suitable for corrosive, aqueous to slightly viscous media. Perfectly suited for withdrawing or decanting concentrated acids and alkalis. * Media examples: Chloric acid, chromic acid, sulphuric acid, nitric acid, hydrofluoric acid and sodium hypochlorite etc. * Pump tube equipped with Lutz original hand wheel Features & Advantages * No lubricants and therefore no contamination of the pumped medium by lubricants * Optimized Drum emptying * Universally resistant PTFE shaft bearing * Maintenance without special tools * Seal modules of the seal-less (DL) pump are exchangeable

The Drum pump is suitable for corrosive, aqueous to slightly viscous media. Perfectly suited for withdrawing or decanting concentrated acids and alkalis. * Media examples: Chloric acid, chromic acid, sulphuric acid, nitric acid, hydrofluoric acid and sodium hypochlorite etc. * Pump tube equipped with Lutz original hand wheel Features & Advantages * Optionally with electric or compressed air drive * No lubricants and therefore no contamination of the pumped medium by lubricants * Optimized Drum emptying * Universally resistant PTFE shaft bearing * Maintenance without special tools * Seal modules of the seal-less (DL) pump are interchangeable

The Drum pump is suitable for thin-bodied, flammable and highly inflammable hydrocarbons. Perfectly suitable for the withdrawal or decanting of solvents, optionally available with Ex-plug. * Optionally available with Ex - plug * Pump tube equipped with Lutz original hand wheel * Suitable for filling or transferring alternative fuels, oils, flammable liquids Features & Advantages * Optionally with electric or compressed air drive * No lubricants and therefore no contamination of the pumped medium by lubricants * Highly resistant noble carbon shaft bearing * Maintenance without special tools * Seal modules of the seal-less (DL) pump are exchangeable * Approved according to ATEX directive 2014/34/EU, category ½

The Pump Set is suitable for thin, flammable and inflammable liquids and hydrocarbons. Perfectly suited for withdrawing or transferring explosive media and solvents. * Optionally available with Ex - plug * Pump tube equipped with Lutz original hand wheel * Suitable for Drum emptying alternative fuels, oils, flammable liquids Features & Advantages * Optionally with electric or compressed air drive * No lubricants and therefore no contamination of the pumped medium by lubricants * Optimised Drum emptying with a remaining quantity of approx. 0.1 litres * No leakage if the pumping station is tilted or moved * Maximum product utilization with reduced drum cleaning and disposal rates * Approved according to ATEX directive 2014/34/EU, category 1/2

The electric pump set is suitable for low to high viscosity media in the food & pharmaceutical sector and is perfect for dispensing or transferring foodstuffs. * Pump tube equipped with Lutz Original handwheel Features & advantages * optionally with electric or compressed air drive * lubricant-free: therefore no contamination of the pumped medium * facilitated and accelerated emptying processes * universally resistant ETFE shaft bearing * easy disassembly: maintenance without special tools * Sealing modules of the sealless (DL) pump can be replaced

The Drum pump is suitable for corrosive, aqueous to slightly viscous media. Perfectly suited for withdrawing or decanting concentrated acids and alkalis. * Media examples: Chloric acid, chromic acid, sulphuric acid, nitric acid, hydrofluoric acid and sodium hypochlorite etc. * Pump tube equipped with Lutz original hand wheel Features & Advantages * Optionally with electric or compressed air drive * No lubricants and therefore no contamination of the pumped medium by lubricants * Optimized Drum emptying * Universally resistant PTFE shaft bearing * Maintenance without special tools * Seal modules of the seal-less (DL) pump are interchangeable

The GEMÜ 539 2/2-way globe valve has a hollow shaft actuator and is electrically operated. The eSyDrive hollow shaft actuator can be operated as an OPEN/CLOSE actuator or as an actuator with integrated positioner or process controller. The valve spindle is sealed by a self-adjusting gland packing providing low maintenance and reliable valve spindle sealing even after a long service life. A wiper ring fitted in front of the gland packing protects the seal against contamination and damage. An integral optical and electrical position indicator is standard. — Linear or modified equal-percentage control characteristics — High flow rates — Force and speed are variably adjustable — Extensive diagnostic facilities — Operable via web interface eSy-Web — Integral optical position indicator and LED high visibility display — Standard gland packing suitable for vacuum up to 20 mbar (abs.)

The GEMÜ 498 PTFE seated butterfly valve is motorized. Various metal or plastic on/off or control actuators are available. Disc and shaft are one-piece, body and seat are available in different designs. The butterfly valve is available in nominal sizes DN 40 - 900 (1½? - 36?) and in wafer and lugged body versions. —Suitable for isolating and control functions with gaseous and liquid media —Seal material TFM™ (FDA 21CRF 177.1550) —Installation length acc. to ISO 5752/20, EN 558-1/20, JIS 10K

Muscular and skeletal problems are the most common reasons for people being unable to work, particularly if they have a job that frequently involves physically strenuous activity like pushing and pulling loads. The electric drive systems of the Blickle ErgoMove® series reduce these health risks considerably. The effort required for pulling and pushing is reduced by up to 100 %. The physical strain on the operator is decreased during internal material transport due to the considerably lower amount of effort required compared with manual operation. Equipment and transport units of any kind can be quickly and easily upgraded with a “plug & play” electric drive, steering and braking assistance. The modular sets include two fixed castors with electric drive, cockpit solutions with integrated controls and battery unit as well as all relevant safety features.

Incremental length probe with magnetic detection principle for high reliability. Very high accuracy and repeatability Extremely insensitive to contamination such as oil mist, moisture and dust Ball spline bearing of the spindle for long life time Perfectly suited for automated measured value acquisition in measuring devices, assembly and manufacturing lines

Incremental length probe with magnetic detection principle for high reliability. Very high accuracy and repeatability Extremely insensitive to contamination such as oil mist, moisture and dust Ball spline bearing of the spindle for long life time Perfectly suited for automated measured value acquisition in measuring devices, assembly and manufacturing lines

Precision resistors are used wherever the highest standards of temperature stability, error tolerance and durability are required. Models 1164 and 1166 are available for higher loads up to 1 W. The resistors are supplied with two connections on the front end (suitable for mounting on circuit boards). The precision resistors comprise low-capacitance, low-inductance wire coils made of MANGANIN®, which are encapsulated in small plastic cylinder housings. Prior to trimming, the resistance bodies are exposed to a meticulous artificial aging procedure. This special process and trimming to approximately half of the nominal tolerance guarantee long-term stability of < 0.02% over the course of years. FEATURES: — TC ≤ 10 ppm/K —Class ± 0.02 % or ± 0.05 % —Production range from 5 Ω ... 100 kΩ —Resistance material MANGANIN® —Custom resistance values available on request —Minimum order per resistance value 10 pcs

Today resistance thermometers are one of the important precision and operating measurement instruments of technical temperature measurement. Fast and easy testing of display, control and recording devices in measurement and process engineering is essential. Fixed temperature values can easily be simulated according to the characteristic curves of Pt100, Pt500 and Pt1000 using the precision resistors calibrated in °C (the inscription also includes the resistance value in Ω). The small dimensions of the resistors allow the installation in measuring instruments or measuring circuits for comparison or control measurements. Features: — TK ≤ 10 ppm/K — More than 60 fixed temperature values from -200 °C ... +800 °C ex stock — Calibration in acc. with DIN EN 60751 n - 0.02 % tolerance for the models 1144-Pt 100, 1144-Pt 500 and 1144-Pt 1000 — ± 0.05 % tolerance for model 1146-Pt100 — Resistance material MANGANIN®

In its function as temperature simulator the decade offers the choice of sensors like Pt100, Pt200, Pt500, Pt1000, Ni 100 and Ni 1000 in the range from -200 °C up to +850 °C. The temperature is entered via keyboard or data interface. The corresponding resistance appears at the output socket in two, three or four wire method. The resistance decade allows a direct choice of resistances between 1 Ω and 1.2 MΩ. Depending on the ohm value the resolution can be chosen up to 0.00001 Ω. The selected resistance can be picked up via two or four wire method. The LCD display informs about chosen resistance or temperature, sensor type and control status. Features: — Resistance range from 1.00000 Ω to 1.200000 MΩ — Accuracy 0.005 % — Temperature coefficient < 1 ppm/K — Simulation of RTD (Pt, Ni) temperature sensors — Simulation accuracy 0.02 °C — 2, 3, 4 wire connection — USB/RS232 (IEEE488/Ethernet optionally)

The 0.02 class calibration resistors excel in their modern design and small mechanical dimensions. Their ruggedness also ensures a long life. Calibration resistors of the 1240 series are used wherever very constant operating standards are required. Typical main areas of application therefore include: — When normal resistors prove to be too large scale — For test and calibration of resistance measurement devices — For tests on electrical temperature measuring equipment — For laboratory setup of a Wheatstone bridge — As shunt resistor for accurate current measurement — As part of standard equipment in research laboratories — For a large part of measurements in calibration laboratory. Features: — Range 10 μΩ ... 100 kΩ — Low capacitance and low inductance design — Suitable for direct current and technical frequencies — High stability < ± 0.01 % over years

Drum pump is suitable for corrosive, aqueous to slightly viscous media. Perfectly suited for the withdrawal or decanting of caustic solutions. * Media examples: Sodium hydroxide, potassium hydroxide, ammonia water, formic acid and acetic acid, etc. * Pumping unit equipped with Lutz Original handwheel * suitable for filling or transferring oils such as rapeseed oil and vegetable oil Features & Advantages * optionally with electric or compressed air drive * no lubricants and therefore no contamination of the pumped medium by lubricants * optimized barrel emptying * universally resistant PTFE shaft bearings * Maintenance without special tools * Seal modules of the seal-less (DL) pump can be replaced

The range of application for the high-precision resistance decades models 1406 and 1407 stretches from reference standard for precision measurements up to simulation ot a host of measuring transducers. They can be used for control in complicated equipments and systems, such as equivalent circuit in resistor networks. Another application is the use in switching circuits, as reproducible variable in laboratory and test assemblies. The decade resistors meet all the requirements of these differing functions as well as the resulting demands. The high-precision resistance decades models 1406 and 1407 are designed to meet the highest demands with regard to precision, temperature and long-term consistency. Many years at experience, tried-and-tested technology and the use of fieldproven materials guarantee the high level of precision. The decade resistors consist of low-capacity and low inductance wire windings of MANGANIN®.

In connection with very precise digital voltmeters the model 1282 resistors are used as measuring resistors for accurate registration of direct and alternating currents up to 200 A. The compact construction supports universal application. The exceptional low temperature coefficient extends the scope of application a second time. A typical application is the wide range of quality and reliability testing. Regular measurements give a reliable information of the quality level of parts, instruments and systems. Technologies already approved with our precision and calibration resistors - which especially guarantee a secure conduction of the dissipation heat - have been transferred to the precision high capacity resistors. Features: — Temperature coefficient ≤ 10 ppm/K — Nominal load 20 W — Ranges 1 mΩ ... 100 mΩ — Four-terminal measurement principle — Accuracy 0.02 % — For technical frequency 50 Hz

The professional sprayers with low-fog spray technology! As a leading specialist, KELLER's Sprühmeister range offers you an extensive range of sprayers and spray pumps for a wide variety of applications. A variety of liquids can be sprayed with the devices - the possible uses are correspondingly variable. Sprühmeister professional technology is specially designed for tough use in industry and trade. Robust, reliable sprayers with clear advantages for you: - Low fog spraying - Constant spray pressure - Adjustable flow rate - Reproducible spray result - Fast, time-saving spraying - Protects the environment and health There is a comprehensive range of accessories for the devices so that the devices can be optimally adapted to the intended use of the user!

2-phase stepper motors Our 2-phase stepper motors are reliable and low-cost drives with a long service life. They are available in different sizes and types of power output, are continuously developed and are thus suitable for a variety of applications. AC servo motors The AC servo motors meet the highest demands regarding dynamics and accuracy and are used if dynamic, exact positioning or smooth running characteristics are required. The different types of power output and sizes cover the most diverse requirements. The benefits at a glance Highly dynamic High efficiency Long service life

Adjustable pressure switch type PR as a robust standard model in the pressure range 1 - 10 bar. For converting pneumatic signals into electrical signals. Please also note our separate pressure/temperature/level product range.

For disconnection of electrical power wrenches in connection with Value Master Base or GMV2 100 - 240 V / 50 - 60 Hz switching capacity approax16 A protection IP64 Safety plug

For disconnection of electrical power wrenches in connection with GMV2 100 - 240 V / 50 - 60 Hz switching capacity approax 16 A protection IP40 Safety plug

Technical information The AI 04 is a stripping machine driven by an electric motor. Exact stripping of different insulated wires up to an outer diameter of 8 mm is possible. Adjustments are very easy to handle with an adjustment knob.

Technical information The basic model AI 01 is a stripping machine driven by an electric motor. Exact stripping of different insulated wires up to an outer diameter of 5 mm is possible. Adjustments are very easy to handle. In addition a special funnel to infeed a thin wire is also delivered.

The PERFECT cable gland with multi-hole insert is the perfect cable entry solution for the installation of several single cables. Features: — easy-to-install — temperature range -20 °C / +100 °C (dynamic) -40 °C (static, short term) — Protection grade max. IP65

Screw plug for the secure sealing of unused threaded or clearence holes. Features: — Temperature range -40 °C / + 100 °C — Protection grade IP66 / IP68 - 5 bar — Test Standard UL 514B

The PERFECT AirVent cable gland: protection for hermetically sealed electro-technical and elecronic enclosures against condensation water from alternating temperature and pressure. Features: — continuous ventilation — adaptation of the inner pressure — water entry pressure of the Membrane > 0,2 bar — available in sizes M12, M16 and M20 — for cables from 2 to 13 mm — temperature range -20 °C / +100 °C (dynamic) — protection grade IP66 / IP68