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The GVA series mini-venturis are especially suitable for robotic applications, owing to their light weight and quick response time
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Ejector in line: all-purpose product without maintenance
- Unplugable : Suction direct in line
- Handling in dusty surroundings
- Suction flow: 4 to 2100m²/h
- Way Ø : 3.8 to 75 mm
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IN-LINE EJECTORS Art. PVP 1
Designed and constructed to minimize cabling bulk, they are characterized by the alignment of the compressed air supply connection and the vacuum connection
They are outstanding for easy inspection and maintenance
Fitted with suction filters as standard
They are normally cabled on a sucker holder or sucker with support
Capacity: 1 m3/h
Final vacuum: -0.9 bar (90%)
CONNECTOR IN-LINE EJECTORS Art. GV 1/2/3
Designed and constructed to minimize cabling bulk, they are characterized by the alignment of the compressed air supply connection and the vacuum connection.
They are extremely compact and are cabled on a sucker holder or sucker with support.
Suction connection with female thread M5/ 1/8" Gas / 1/4" Gas
Capacity: 0.9 m3/h
Final vacuum: -0.9 bar (90%)
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Multi- stage venturi with a high suction air flow
- Silencer
- Air saving
- Suction flow: 20 to 160m²/h
- Strong and lasting
- Real time vacuum adjustment according to the product
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MULTIJECTOR® Vacuum Pumps
Multijectoren are suitable optimally for the cycle-applications, since vacuum is built up immediately when switching on the pump. In addition, in continuous operation they offer an outstanding high energy output compared to other pneumatically operated pumps by their highly developed multiple stge nozzle system. An energy comparison to other systems is worthwhile!
Features:
+ small, lightweight and quiet operation
wear-free, no moving parts, highest reliability
vibration-free
arbitrary installation position, easy assembly
no heat generated
oil-free, low maintenance costs
two years warranty
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* Integrated vacuum pump, Air supply/vacuum release control valve, vacuum switch/filter, blowing control valve and silencer in a body.
* Available of individual control
* Automatic vacuum filter cleaning system
* Built in check valve
* Compact size(10mm) and light weight
* Long life time and low noise level
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Extremely low compressed air consumption
High volumetric yield with capacities from 15 to 660 m3/h
Maximum vacuum level 700 mmHg (90% vacuum)
Extremely silent
Virtually maintenance free
The compactness and limited weight mean that these pumps can be fitted directly on the arm of an articulated robot
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Multi-stage ejector
PIAB vacuum pumps are of the multi-stage ejector type – a technology patented by PIAB in 1973.
These vacuum pumps were developed to provide extra vacuum flow in combination with deep maximum vacuum levels while keeping energy consumption at a minimum.
PIAB pumps have no moving parts that vibrate or wear out – important features that contribute heavily to outstanding operational reliability and a pleasant, noise-free working environment.
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* Two-stage COAX® cartridge - MICRO - probably the world's smallest multistage vacuum ejector.
* Vacuum level to 83 -kPa at extremly low feed pressure.
* High operational reliability in case of fluctuating or low compressed-air pressure.
* The low weight makes it suitable to integrate close to the suction point in high speed pick-and-place applications of small objects.
* Suitable for handling sealed objects.
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Multistage Steam Ejector Condenser Sets
Multistage ejectors are used in processes such as degassing, desalination, fractionating and distillation to evacuate a system and maintain the level of vacuum required. Applications are not limited to steam, we also offer water, gas and air operated ejectors for a wide variety of process applications.
Ejectors and condensers have no moving parts and so by nature are simple, reliable, inexpensive and have a long lifetime with low maintenance costs. They work as a vacuum pump or compressor by transferring some of the energy from motive steam to entrain air, gas or vapor to eject at a higher delivery pressure.
Multi-stage systems may incorporate a Edwards liquid ring pump as the final stage before discharge to atmosphere.
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A Liqui-Mover performs the same liquid transport functions as vane or centrifugal pumps. But since the Liqui-Mover is based on an entirely different operating concept, it has fewer moving parts than conventional pumps.
As a positive displacement pressure-powered pump, the Liqui-Mover has no motors, starters, shafts rotating mechanical seals or impellers. Instead, the Liqui-Mover uses steam (or any compatible inert gas) under pressure as the motive force to lift or pump liquids.
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Pressure Operated Condensate Pumps
The SFPOP pump is used to transfer liquids from reservoirs submitted to low pressure or vacuum and return lines, or also to transfer liquids from reservoirs in lower levels to higher levels.
The SFPOP10 pump may be operated with steam and compressed air, only working when there is liquid to be pumped.
SFPOP is recommended to drain evaporators, systems submitted to vacuum, condensers, turbines and any other installation to transfer fluids in environments with explosive atmosphere.
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- Automatic pumps specifically designed to remove and recover condensate.
- Self-contained units using steam or other pressurised gas as their motive power.
- No electric motors or level switches, simplifying installation & making ideal for hazardous areas.
- One pump design covers all applications.
- Pumps high temperature fluids without cavitation, reducing plant maintenance problems.
- Suited to pump other industrial fluids.
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Thanks to their weak weight (from 7 to 13 G according to versions') and their reduced dimensions, the ejectors “just plug it in” LASH are easy to integrate in a network of compressed air into nearest to the suction cups, even in the most inaccessible places of the machines. Utilisation COVAL advises the use of the ejectors in line LASH for the handling of electronic components and light parts, the feeding systems, the applications of “Pick and Place” and the systems of separation for the machining of sheet or the plastic. Advantages simple and effective Connection Rapid couplings, connections with nozzle, male threading M12 or male M14. Increased reliability No machine element moving. Silence of operation Combination tube-mixer exit of fluidic news COVAL.Performances optimized. The LASH are available in 3 diameters of tube (0,5 0,7 and 0,9 mm) and 2 levels of vacuum (60% and 90%).
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Exploits the Venturi tube principle
They are very compact and normally located near to the point of use
Very fast vacuum generation
Special versions with expulsion lung to facilitate release from the suckers
Capacity from 1 to 8 m3/h
Maximum vacuum level 650 mmHg (85% vacuum)
Maintenance free
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Ejector inlet capacities range from 20 CFM to 20,000 CFM (35 CMH to 34,000 CMH) or more at vacuum, and pressures as low as 0.001 mm Hg absolute can easily be accommodated. Ejectors can be manufactured in a variety of materials and require no moving parts, translating into trouble-free continuous ejector operation.
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The Vacuum Generator is designed to produce a low-flow vacuum using the venturi principle. The vacuum generator converts compressed air to a vacuum consuming 4.9 CFH with an 89.6 KP Supply.
When air is allowed to flow through the generator, the high velocity of the air passing through the center port draws a vacuum through the side ports. Two red vinyl caps are provided to cap the unused output port.
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HV-SA series
Central ejector based on the Venturi principle. Includes two pressure supply ports and a vacuum connection.
When connection 1.1 is supplied with pressure, the Venturi nozzle generates vacuum.
An integrated check valve at connection 2 maintains vacuum in systems with slight leakage even when the ejector is switched off.
The integrated (automatic) air saving feature turns off the air supply to the ejector when the pre-set upper vacuum level is reached. If the vacuum level drops 150 mbar below this level, the air supply is turned on to the ejector until the pre-set vacuum level is reached again. This fulfills the "EMERGENCY ON FUNCTION".
To release the components that have been picked up, a momentary blow off ejects the components (a signal interrupter integrated into connection 1.2 stops the blow off function after 0.3 seconds).
An external 5/2way double solenoid valve is recommended to control the ejector by alternately activating connection 1.1 (start) and 1.2 (release).
Change "release" to blow off as seen on page 66.
The pressure supply port and vacuum connections are fitted with removable protective filters, which serve to protect the ejector from debris.
A silencer with self-cleaning granular filling (with an air consumption of 150 and 300 Nl/min) or a surface mounted silencer (with an air consumption of 500 Nl/min) is included in the scope of delivery.
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ANVER offers a wide range of Single Stage and Multi-Stage Air-Powered Vacuum Pumps and Venturi Vacuum Generators that operate using plant supplied compressed air, including the following popular styles: Miniature Vacuum Pumps, MSPX Multi- Stage Vacuum Pumps, MSP Multi-Stage Vacuum Pumps, J-Series Single Stage Vacuum Pumps, C-Series Single Stage Vacuum Pumps and Mitey AirVac Air Powered Vacuum Stations.
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The main advantage of the VR series coupling Venturi is, it facilitates the direct fitting on the suction cup which allows a simplified connection.
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Very simple and compact design for use as a front-end suction generator for maximum efficiency.
• Decentralised vacuum generation
• Choice of variants in the low pressure range
• Low weight
• 2 design principles (standard T-shape and in-line)
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Vacuum made to measure, perfectly controlled:
Reliable FIPA components: day or night, even for continuous production.
Vacuum generators (Venturi nozzles) for creating a vacuum in more than 400 sizes with suction capacities of 0,4 m3/h – 660 m3/h.
Conveyors in more than 70 sizes with feed-through apertures of Ø3 mm – Ø 50 mm.
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Low cost, compact alternative to traditional vacuum pumps in single and mutli-stage designs. Includes model numbers starting with VG.
Gast's vacuum generators can be used to generate vacuum economically without a single moving part.
·• Patented design extracts maximum amount of energy from compressed air source while optimizing the level of vacuum generation
·• Severe duty series incorporates chemical resistant anodized aluminum with viton seals and valves to handle aggressive gases
·• Lightweight construction provides maximum flexibility and mounting ease
·• Lack of moving parts ensures long life and minimal maintenance
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- To provide an independent vacuum on each suction cup
- Modularity thanks to the choice of many vacuum connectors
- Quick to fix
- Air saving
- Versality and riability of grippings
- Suction flow: 7.2 to 115L/mn
- Vacuum: 74 to 80%
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Vacuum generator : SMX
- Ideal to be integrated in Robotics
- Function : gripping, blow, bistable, air saver, vacuum level control
- Suction flow: 3 to 12m³/h
- Self - regulation: to save compressed air stopping the vacuum generator when the vacuum level is reached.
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Compact ejectors Schmalz X-Pump SXP / SXMP
Application areas :
The new generation of vacuum compact ejectors for the special tasks of the automotive sector and for use in automated vacuum systems in the sheet-metal and plastics industries.
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Vacuum pump, blower or ejector – the choice is yours. The objective is always the same: vacuum! In our product range, you will find everything you need, from the smallest compact ejector to the largest high-performance pump.
- basic ejectors
- inline ejectors
- compact ejectors
- vacuum units
- vacuum pumps
- blowers
- vacuum centers
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Designed for the graphics sector and in particular for gripping and separating stacked sheets. They are also recommended for all applications where the use of pneumatic cylinders is best avoided for gripping the items to be lifted by the suckers. Obviously the load must be compatible with the lifting force of the vacuum cylinder.
Rods with useful range from 17 to 30 mm
Cylinder lifting force-800 mbar (80% vacuum): from 0.45 kg to 2.5 kg
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SERIES AP 72 VACUUM GENERATOR MODULE Venturi — Shut off valve — Check valve Monoblock vacuum venturi, diaphragm valve and check valve
Compact design Manual or pneumatic , actuation options ; Constant bleed option 5, 8 and 15 slpm of N2 @ 80 psig (5.5 bar); 26 in. Hg (100 Torr) of
vacuum generated with 80 psig (5.5 bar) and 60 slpm of Nitrogen
Stainless steel 316
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Ejectors, Venturi
