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Advantages of Gericke Volumetric Screw Feeders
+ High dosing accuracy
+ dosing pipe and spiral/screw fast against other size/sizes of exchangeably
+ simple cleaning
+ durable design and nearly unlimited life span
+ complete from stainless material manufactured (except drive unit)
+ extended dosing set up to several meters of length possible
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The unique MCPI’s Multi Channel Feeder, is probably the best solution on the market, to give a simultaneous, quick and accurate dosing of ingredient on multiple application points, with sprinkling effect.
These feeders are controlled with motor rpm and outlet section of extractor. MCPI’s “Short-cut system” is mechatronic solutions which ensure a perfect control of the extractor movement with repeatability below 3/100 sec, to ensure quick and accurate feeding.
This range of machines is an efficient cost effective solution for high cadencies productions (dosing time from 0.2 sec, up to 60 dosing cycles / min). The feeder can be fit on “C” shape mobile truck, to facilitate cleaning operations.
Design of these feeders is made in agreement with drug and food industries requests for cleaning.
For more detail, see enclosed PDF data sheet
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In principle, volumetric feeding is the simplest, most economical feeding solution available. Bulk material is held in a hopper and constantly fed into a process per unit of time. A gravimetric feed rate may be inferred through a calibration process where a timed sample is taken and weighed, and screw speed adjusted accordingly. Although there is no weight feedback to assure feeding accuracy over time, this may not be a concern for materials with consistent bulk density.
K-Tron offers three choices in volumetric feeders: the highly accurate bulk solids pump (BSP), single screw feeders and twin screw feeders. K-Tron volumetric feeders come in a wide variety of of sizes and configurations to meet your application requirements.
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Dosima R
Anger feeders with servo motor assure highest dosing precision and performance combined with minimal maintenance.
In combination with a dynamic checkweigher and an automatic volume adjustment, via feed back control, excelent precision and minimum give away can be achieved.
DOSIMA C
Anger feeders assure highest dosing precision and performance combined with minimal maintenance.
In combination with a dynamic checkweigher and an automatic volume adjustment, via feed back control, excelent precision and minimum give away can be achieved.
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Volumetric Feeder
VF-2000 Series
Heavy-duty belt system designed to feed the FFS Series and PTS-1000 Series automatic baggers with hard-to-handle products. Can also be used as a stand-alone system for manual bagging. Capacities up to 35 BPM.
Applications
Bark, compost, mulch, peat moss, soils, wood shavings, etc.
VF-5000 Series
Heavy-duty belt system designed to feed the FFS-200 automatic form-fill-seal bagger with aggregate products. Can also be used as a stand-alone system for manual bagging. Equipped with abrasion-resistant components and vibrating unit. Capacities up to 30 BPM.
Applications
Lava rock, marble chips, pea gravel, sand, stone, etc.
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The feeders with vibrating channel mod. V are particularly suitable to treat fragile materials or materials which can not be treated with mechanical devices which could compromise their integrity. They are suitable for granular materials, pellets or short fibres, but can also be utilised with fluid powders with a low humidity grade. The dosing device is made of a steel channel which is installed on a electromagnetic vibrator with glass fibres springs and its dimensions depends on the materials to dose and the feed rates to make.
The gravimetric version has the machine installed on a weighing plate with loading cell or directly on a couple of loading cells through a proper support framework. Many different weighing devices are at disposal to satisfy every needs both for the dosing in continuous and for the batch one.
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Syntron® Volumetric Feeder Machines
Simple design and flexible control account for the efficient, economical performance of Syntron Volumetric Feeder Machines, and the growing industrial preference for them. These units can feed most dry bulk materials and can be supplied to conform to FDA and USDA specifications. Six Syntron Volumetric Feeder Machine models are available.
Syntron Volumetric Feeder Machine designs include four basic components: a supply hopper, a hopper vibrator, a vibrating feeder and the supporting frame. Because of their simple design, Syntron Volumetric Feeder Machines are dependable and have an exceptionally long service life. There are no moving parts such as motors, belts, gears, valves, connecting arms or sliding rods to wear or lubricate.
Syntron Volumetric Feeder Machines are supplied with electric controls that can be mounted separately at any desired location. Standard controls contain operating switches, rectifiers and rheostats.
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The Technology
Stainless steel hopper
Multifunctional agitator
Separate screw and agitator
motors (3-phase current)
The Advantages
Ingredient homogenization
Uniform screw filling level
Models
Stand-alone volumetric units
Fully digital loss-in-weight feeders
Feed rates up to 7.5 m³/hr
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DPM 0
MICRODOSERS
DPM 0 is a precision microdoser based on a cave rotor and a pulse feeding. It is able to dose masterbatch or additives up to 0,1 grams. DPM can be installed as a normal dosing unit and features a remote control system, as standard.
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The anti-bridging system carries out by itself the perfect filling function of the dosing screw, as well as the anti-bridging in the tank.
Some quickly dismantling solutions have been specially studied in order to aid the cleaning of the unit.
The materials have been selected according to the characteristics of the products to be dosed.
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Suitable for packaging granular and other homogeneous, easy-to-transport products like : sugar, salt, rice, coffee, bird feed, dried fruit, washing powder, pasta.
DV200 AND DM200 VOLUMETRIC FILLING MACHINES
To fit onto bagging machines or semiautomatic versions, with stands and work tables.
Features
Operate independently from the bagging machine
Telescopic containers adjustable for a proportional volume from 1 to 2.
Closing with a flap
Interchangeable containers
Electronic control of discharge point
Poss. build in a servo for automatic container adjustment, enabling synchronisation with a weight controller
A set of stainless steel containers
Optional equipment:
Extra set of buckets
Servo motor to regulate automatically the capacity of cups
All-stainless steel build
Special hopper with a stirrer for difficult products
Rotating brush
Level sensing device
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It is, with the transfer, the oldest know-how of Spiroflux.
The dispenser on ground DRD, first of all, was one of the "products headlight" of the company. We manufactured some more than 2500 specimens, and always let us manufacture we, although gravimetric measuring makes him competition cruelly.
Practical, allowing the désachage matter, particularly robust,... it still remains to him of beautiful days in front of him, in France as with export.
The dispensers of colorants, then, such as FD and DCU are very competitive equipment (price/quality) which forges the reputation of Spiroflux.
Sold directly on catalog, they are held in stock (like their spare parts), and thus quickly operational at the customer.
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Characteristics of the motorised volumetric dispenser for mono-component products (MVD):
- Simple setting of the quantity to be dispensed via a regulator ring (manual)
- Adjustable dispenser volume from 0.1 mm³ to 100 mm³
- Volumetric dispensing without valve
- Ceramic dispensing piston and cylinder (Al2O3)
- Repeatability of the dispensed volume > 99%
- Liquid or viscous products dispenser
- No seals (no wear-and-tear)
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Adapted for semi-automatic volumetric dispensing operations, the new mta CD cartridge dispenser is electronically controlled allowing setting of the volume to be dispensed. The CD can be integrated into the platform of mta’s TR 300 table-top robot based on 3 fully programmable numerical axes or on a pneumatic station.
Compared to time/pressure-systems, the CD offers significant advantages:
- Higher precision achieved via the stepper motor.
- Process-security: the plunger is always in contact with the piston of the dispenser. No air cushion between the material and the plunger can occur.
- Independent of product viscosity – a constant force is applied to the material.
- No further customization necessary thanks to standard cartridge type.
- Positioning of the needle is always at the same height independent of the cartridge type used.
- Pullback function to avoid dropping at the nozzle tip.
Furthermore, the CD allows you to:
- Use the same dispenser with other materials by simply unclipping/clipping the cartridge - no adjustments and tools required.
- Avoid cleaning of the dispenser thanks to the zero-contact design.
- Dispense mono-component products such as cyanoacrylate, solder paste, grease or glue.
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Characteristics of the numerical volumetric dispenser for two-component products (NBD):
- Simple setting of the dispensing parameters via numerical controller
- Adjustable dispenser volume of 2 x 0.1 mm³ to 1250 mm³
- Volumetric dispensing without valve
- Ceramic dispensing piston and cylinder (Al2O3)
- Repeatability of the dispensed volume > 99%
- Liquid or viscous products dispenser - No seals (no wear)
- Mixing by dynamic or static mixer
- Low-volume dynamic mixing chamber (interchangeable)
- Programmable dispensing ratio
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Utilising the time proven oval gear principal of positive displacement fluid measurement, the HG45 Preset Mechanical is a highly accurate, metered control handle ideal for use in all automotive, transport and workshop installations
Features
- dispenses up to 30 L/min (8 US gal per min)
- oval gear design
- settable volume up to 99.9 litres/US quarts
- easy to use thumbwheels for accurate volume setting - simply depress wheel and rotate
- able to set to decimal accuracy* easy to read 5 digit non-resettable total and 3 digit resettable batch total
- automatic non drip nozzle
- straight through flow path reduces pressure drop
- can be used without the preset function if required
- no batteries to fail
- simple handle latch design
- 10 year warranty
- 10 year guarantee parts availability
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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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The VDP150 precision volumetric dispensing pump is a pneumatically operated positive displacement valve designed for constant volumetric dispensing of low to medium viscosity fluids. The double acting metering valve has a volume range of 0.005cc to 0.015cc.
Features
• Designed for low to medium viscosity materials
• Stroke adjustment provides shot size control
• Suck-Back eliminates post-dispense "dripping"
• Dispenses accurate micro-shots of 0.005 to 0.015cc
• Integral inlet/outlet check valves
• Positive Displacement metering
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Series E Hand Held Test Measures:
The Seraphin® Series E test measure is manufactured of type 300 stainless steel. It is available in any capacity from 5 liters (1 US Gallon) to 40 liters (10 US Gallons). Typical sizes are listed in the specification sheet, however custom capacities are available. Seraphin® no longer manufactures terneplate test measures (see news and events). Our hand held measures provide a true standard of comparison for verifying the metered output of liquid dispensing equipment. They are ideally suited for fuel dispensing and other precision liquid metering applications.
A Seraphin® test measure is easy to use, reliable, low cost way to measure the output accuracy of liquid metering equipment. They are built and calibrated to the latest OIML R-120, API and NIST handbook 105-3 standards. Seraphin's® test measures have served as the filed standard used by most Weights and Measures authorities since 1915.
The Seraphin Advantage:
Whether you need to ensure compliance with Weights and Measures requirements, or are looking to support ISO requirements for meter calibration, or simply wish to maximize the economics of your metering application, Seraphin® volumetric test measures offer a proven solution. Many Seraphin® test measures remain in use today, decades after first being placed in service. The de facto industry standard for fuel metering applications, Seraphin® boast unsurpassed quality, accuracy and reliability. Each Seraphin® measure is backed by decades of solid performance and reputation.
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The 2800 Series positive displacement dispensers are ideal for applying uniform amounts of two-part epoxies and other fluids that change viscosity over time.
Compressed air is not required%u2014instead, these electrically operated units use stepper motors and patented technology to advance and retract a piston inside the syringe barrel. They will produce accurate, repeatable deposits, regardless of changes in fluid viscosity or temperature.
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EFD's Ultra® 2800 Dispensing System is perfect for applications that require precise metering of assembly fluids with changing viscosity or where a specific flow rate is necessary.
The system features a unique, patented technology that gives the user precise, repeatable results %u2014 regardless of changes in fluid volume, viscosity and temperature. This technology eliminates the need to adjust settings throughout the syringe barrel dispensing cycle, including the need to compensate for changes in fluid viscosity.
The 2800 System is electro-mechanically operated and does not require the use of compressed air. A powerful stepper motor is contained in the benchtop controller, keeping the handheld drive cable lightweight and easy to use .
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