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EFD fluid dispensers provide much greater control than the squeeze bottles, swabs and hand syringes often used in manual assembly processes.
We offer a wide range of equipment that can help you apply virtually any assembly fluid – from thin solvents to thick silicones and brazing pastes – quickly, accurately, and with no waste or hand fatigue. Our products include:
* Basic manual dispensers for light assembly and field work
* Air powered benchtop dispensers that eliminate guesswork by using air pressure and microprocessor-based timers to produce accurate, consistent shots
* Positive displacement dispensers that make repeatable shots of epoxies and other fluids that change viscosity
* Tabletop dispensing robots for cost-effective automation
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The VS215A-II-CE fluid dispenser is recommended when the liquid dispense application need only be controlled by the user and a timed dispensing shot is not required. As long as the foot pedal is pressed, fluid will be dispensed.
Features
• Foot Pedal or Finger Switch controlled
• Dispenses from any size barrel, syringe, or cartridge
• Suck-Back ensures no dripping
• Complete with a dispensing kit
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DOPAG components are used in various areas of industry to apply low to high viscosity media especially when high precision and exact repeatability of the dispensed volume is required.
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EFD offers a wide range of valve systems for dispensing accurate, repeatable amounts of almost any assembly fluid, from thin solvents and adhesives to thick RTV sealants and brazing pastes.
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General-purpose valve for use with a wide variety of medium to high-viscosity fluids. A slight snuffback at the end of the dispensing cycle prevents dripping between shots.
For use with:
- Brazing pastes
- Epoxies
- Greases
- Paste fluxes
- RTVs/sealants
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These two models are basic pneumatic fluid dispensers and operate simply by controlling an air-actuated regulated air valve using a foot-pedal.
Features
• Non-electrical dispensers suitable for hazardous environments
• Easy to operate Foot Pedal control
• Manual dispensing
• Suck-Back feature ensures no dripping
• Heavy duty design
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Chlorine gas dosing
VACUTROL
Change-over device (CHANGOMAT)
DOSITROL
Vaporator with safety device CSE
Our chlorine gas dosing systems are based on the vacuum safety principle and comply with the latest German safety regulations. Qualities such as the state-of-the-art standard of safety and corrosion resistance combined with only little maintenance to be done, contribute to the most distinguished reputation of our systems in the entire world.
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WITT gas mixers are available as mechanical or electronic systems for different types of gases, capacity ranges and areas of application. The gas mixtures produced are either variable or pre-set. For local or remote monitoring and control extensive sensor technology and electronics are available. Gas mixers are also supplied with integrated analysers.
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Seraphin's Motor Fuel Calibration Trailers dramatically increase calibration productivity when checking gasoline and high speed diesel fuel dispensers.
The Gasoline and Diesel Calibration System or commonly known as the "Hybrid" trailer is equipped with three stainless steel 5 gallon or 20 liter bottom drain provers and a 100 gallon or 400 liter prover. Three 115 gallon holding tanks enable you to conduct 69 gasoline test runs with the 5 gallon measures or 4 diesel test runs with the 100 gallon prover prior to returning the fuel to the storage tanks. The trailer is available with optional on board pump-off system and hose reel.
Gasoline Calibration System "Box Trailer" is fully enclosed with three stainless steel 5 gallon or 20 liter bottom drain provers. Three 115 gallon holding tanks enable you to conduct 69 gasoline test runs with the 5 gallon measures. Lockable doors on either side of the unit enable access to the storage area above the tanks.
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COMPO: Multi-ingredient continuous gravimetric feeder.
REGULAR AND ACCURATE METERING
Designed for metering of granules in extrusion processes that require regular and accurate metering.
EASY TO INSTALL
Insensitive to vibrations, COMPO has been designed so that it can easily be installed directly on the feed hatch of the extruder in place of the conventional load hopper.
FAST INGREDIENT CHANGE, FAST AND THOROUGH CLEANING
- Practical and easy access to all the components.
- Load hoppers with sight glass to visually check the level and quick-release clip to easily remove the cover.
- Manual gate valve which allows inspecting the metering screw without having to empty the hopper.
- Unloading hatch for fast and easy emptying of the hopper.
- Metering screws easily accessible without the use of tools for fast and thorough cleaning.
EASE OF USE
Easy to use , just set the metering percentage.
MODELS
COMPO is available in 9 models: 2,3 or 4 ingredients with throughputs up to 150, 300, 600 and 1000 kg/h.
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A complete range of gravimetric blenders
The Piovan MDW Series batch gravimetric blenders are ideally suited for application on injection moulding machines, blow moulding machines and extruders. Slide gates, high precision augers and micro-cell devices ensure that the various components are dosed in the set percentages.
The range consists of six models with capacities from 30 to 1500 kg/h. They can dose, weigh and blend up to six materials.
Customer oriented solutions.
Precision and accuracy:
- the load cell weighing system has an accuracy of 1/100th of a gram
- the display shows the percentage dosed for each material
- The microprocessor control continuously corrects the actual weight of each component keeping it at the set value.
Easy monitoring and control:
The Win Dosing System is the software that Piovan has specifically developed to control and manage the Piovan MDW Series gravimetric blenders. Win Dosing is a simple and powerful tool which can manage up to 16 gravimetric blenders from the one PC station.
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Handheld dispense valves are a good choice for manual assembly applications where a timed shot is not required and a relatively large amount of fluid is being consumed.
Operation is simple and straightforward. Fluid is supplied to the valve from a pressurized 1 liter or 5 liter tank. To apply fluid, the operator places the dispense tip in position and presses a lever on the side of the valve. Releasing the lever stops the flow with a fast clean cutoff.
725-HL Handheld piston valve for medium to high viscosity fluids
752V-HL Handheld Diaphragm Valve for low-to medium-viscosity fluids like cyanoacrylates and anaerobics
740V-HL Handheld needle valve for low-viscosity fluids like solvents and MEK
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The M.V.P. Patriot™ High Output System offers a positive displacement pump design that delivers highly accurate ratio control of ±0.1%.
The secret to Patriot’s unprecedented precision is the unique pumping system. Patriot™ is a versatile pumping system that addresses many of the problems experienced in composites application.
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EFD's unique high-pressure dispensing tools make it easy to apply RTV silicones, epoxies, medical-grade adhesives and other very thick fluids through dispense tips as small as 0.004" in diameter.
These tools are designed to work with EFD air-powered dispensers, and will multiply the output of a standard 100 psi dispenser up to 7x, producing a maximum dispensing pressure of 700 psi. They provides fast, fatigue-free application of thick assembly fluids, minimize the risk of repetitive stress injuries and increase yields by helping workers produce more consistent parts in less time.
These compact, lightweight tools are available in two versions: the HP4x uses 10cc EFD syringe barrels and pistons and produces a maximum pressure of 400 psi. The HP7x unit uses 3cc EFD syringe barrels and provides up to 700 psi of dispensing pressure.
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Stainless steel balanced spool valves apply uniform amounts of thick materials like greases and silicones at pressures up to 2500 psi.
To keep dots and lines consistent and prevent drooling between shots, the 736HPA valve uses an adjustable stroke control to regulate opening surge and closing snuffback.
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Stainless steel balanced spool valves apply uniform amounts of thick materials like greases and silicones at pressures up to 2500 psi.
To keep dots and lines consistent and prevent drooling between shots, the 736HPA valve uses an adjustable stroke control to regulate opening surge and closing snuffback.
For use with:
Greases
RTV's
Sealants
Silicones
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The VC-1195A is a 4-way dispensing valve controller that can be used to control one or two dispensing valves with dual air ports for 4 way pneumatic operation simultaneously. The secondary air input will close a valve faster than using the valve's internal return spring, providing an increase in speed and suck-back.
Features
• Improves a valve's operational speed and suck-back
• Increases shot size accuracy
• Simultaneous control of two valves
• Timing interval from 0.01 to 31 seconds
• Fast response internal pneumatic solenoid
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The HME-500 are particularly suitable for high production speeds with simultaneous high demands on accuracy and cleanliness. They combine the Baumer hhs competence from electromagnetically operated cold glue technology with the special features of hot-melt application.The HME guns are extremely quick switching, free from wear and tear and maintenance friendly. Their compact design without compressed air connection and solenoid gun allows the installation even in the smallest gaps. The use of high quality materials and ideal heat distribution not only guarantee long life but also optimum quality of the glue application.
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ECO
Micro-jet dosing systems for:
- lubro-cooling substances for processes like shearing, drawing, drilling, tapping, cutting, etc.
- lubrication of particular kinematic mechanisms and/or components
Products: lubricating oils, evaporable oils, cooling liquids, detaching fluids, protective coatings, etc
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The ability to establish precise, repeatable parameters when carbonating on small scale can dramatically improve the speed at which new products can be developed. OMVE developed the CF range of Carbonators providing that ability.
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Complete mobile systems can be trailer or truck mounted. This is a general purpose type prover presently being used in the gas and petroleum industries. It could be adapted or modified for use in other industries as well. A range of sizes, up to 1500 gallons, can be produced.
An example of a trailer mounted prover is the 100 Gallon Volumetric Liquified Petroleum Gas Prover. This prover is in use by a State Bureau for the purpose of accurately measuring and checking flow meters and gauges. It is mounted on a trailer for maximum mobility and convenience for transporting the unit to inside or outside mounted meters. It can be used to check meters measuring LP (liquid petroleum gas) being loaded into the truck and or those meters measuring the gas as it is dispensed from the vehicle.
Any standard, or custom measures, or provers can be trailer or truck mounted to your specifications and for all industries whether it's for in-yard or over-the-road purposes.
Custom trailers meet all I.C.C. regulations. They can be equipped with brakes and can be leveled by jack screws or hydraulic jacks. Dual axles are available where required.
Benefits of the CMS Prover Systems are directed towards manpower and human resource savings which provide increased productivity, safety, visibility and ease of operation. Added results, improved customer relations.
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We offer storage and dosing stations for all kinds of chemicals and application.
For example:
Dosing systems for phosphate elimination
Neutralization systems
Water treatment systems
Waste water treatment systems
Cooling water treatment systems
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The DLQ family comprehends a variety of systems particularly suitable to treat liquids with low density. THE PRE-STORAGE TANKS are planned to satisfy the different requirements; they can be installed on loading cells to control always the level or to function like a real weighing balance.
THE MIXERS are equipped with stirrer devices in accordance to the liquids to dose, they are controlled by an electric motor reducer or by a pneumatic motor. This last one is particularly suitable for application in accordance to the norms ATEX. THE FEEDERS are made in different sizes and are equipped with types of pumps having a power according to the feed rates to make; They can be installed on loading cells ( DLQW ) and be equipped with proper electronic instruments to realise gravimetric dosing logics both in continuous and batch.
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MINITRATTO DOSING SYSTEM
The device has been specially conceived to control the metering of fluids injected at low pressure such as solvents, oils, paints and glues. It is made up of a set including the power unit, the fluid tank, the exhalation valve and the driving pedal. The power unit combines perfectly with all Preo delivery systems and it completes them thanks to a high performance microprocessor enabling to control the delivery unit so as to obtain a high-definition spraying surface. The device is also equipped with an air pressure regulator to ensure a high transfer efficiency. The display and the pressure gauge clearly display time and pressure quantities respectively by making it easier for the operator to use MINITRATTO. The tank function is important to ensure continuous deposits. The fluid container is made of aluminium and it is provided with a relief valve to operate safely. It has a capacity of 2 litres and it has been conceived to contain a small bucket where the fluid is poured so as to simplify maintenance. The exhalation valve with pneumatic working and adjustable pin has been specially manufactured for the application of very precise deposits such as fractions of microlitres. It is supplied with a universal coupling connection that can combine with several types of nozzles supplied by Preo making MINITRATTO versatile for any kind of application.
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No powder, no granule and no fibre will show exactly the same behaviour.
The Gericke product range of feeders responds to the diverse characteristics of bulk materials and meets the requirements of the operation circumstances.
The offer include volumtric and b>gravimetric loss-in-weight feeders, batch feeders and vibration feeders.
The controller EasydosTM as "state of the art“ control of loss-in-weight feeders communicates via bus system. Due to its simple operation handling it fits for controlling of continuous mixing processes as well as for feeding of extruders.
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In gravimetric feeding, dry bulk material or liquid is fed into a process at a constant weight per unit of time since weight is a variable that can be captured by a weighing module. Consistent control and complete monitoring are possible. In principle, gravimetric feeding combines monitoring of the feeding process with a feedback loop that enables accurate material control.
Typical application:
Precise feeding and blending of materials is a critical part of the process when manufacturing reinforced thermoplastics. Typical applications require the blending of several granular materials with one or two powder materials within a compact area at the throat of an extruder. Maintaining a steady and precise level of blended material above the throat of the extruder is also a requirement.
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Compact line of loss-in-weigh feeders for materials with varying bulk density: The digital load cell integrated is protected against corrosion by stainless steel housing and is equipped with vertical overload stops.
Two different application programs are proposed for batch or continuous dosing.
To reach a better dosing accuracy, the feeder is design in such a way that only ingredient hopper and extractors are weighed (It is possible to select a load cell with smaller range of measure and consequently smaller interval).
The feeder is controlled with a multitasking operating system combining the functions of an operator interface, weighing controller, PLC and interfaces.
Design of these feeders is made in agreement with drug and food industries requests for cleaning.
For more details see pdf data sheet
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The essential tool for dosing in safety!
The anti-bridging doser is weighed and assisted by an electronic regulation system that provides a dosing accuracy between 0.25 and 0.5% thanks to the loss weight control.
It works either continuously or by load, depending on the process. The regulation system, at the leading edge of the computer technology and electronics, enables the user to control one or several dosers.
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- feed rates: 0.2 – 32,000 dm³/h
- feeders with external agitation system (Coni-Flex) and vertical agitator (Coni-Steel) in one series
- MechaTronik design (electronics and mechanics form one unit)
- cleaning + service from the non-process side
- adaptive control electronics (DISOCONT)
- single and double screws, spirals, and vibro feeders available
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Advanced Industrial Design, Inc Custom Design Gain In Weight System
This system was created with existing equipment and new to produce a gain in weight, pre measured powder box filling line. Electrical controls and load cells were fashioned by aid-inc.com to allow push button start and auto fill of various size boxes.
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Dispensing: Equipment, Accessories
