Products

Vacuum Components for Automation
Coval
Vacuum Ejector
Micro/Mini Ejectors
Modular Vacuum Pumps
Intelligent Vacuum Pumps
High Flow-rate Vacuum Generators
Multi Stage Ejectors
Suction Cups
Generic Suction Cups
Standard Suction Cups
Special Suction Cups
Suction Cups Accessories
Vacuum Valve
Vacuum Switch and System Monitoring
Mounting Elements
Vacuum Filter and Connections
DVP
Dry Vacuum Pump
Oil Free Rotary Vane Pumps
Claw Pumps & Compressors
Blowers
Piston Pumps
Lobe pumps
Oil Lubricated Vacuum Pumps
Oil Lubricated Rotary Vane Pumps
Oil Bath Vacuum Pumps
Systems
Industrial Systems
Hospital Systems
DAB Gripper
Vacuum Area Gripper
DEGA Series
KVGP
KHVG Series
DSG Series
Vacuum Lifting Equipment
Palamatic Tube Lifters
S-Line
Handle Options
Control Valve Options
Suction Feet Options
Lite
Vacuum Pump Options
Control Handle Options
Suction Feet Options
DABHand and DABHandy Lifting Devices
Crane Systems
Articulated Jib
Swing Jib
H-Style
Special Components
ASV Stubbes
Pumps
Valves
Ball Valves
Butterfly Valves
Diaphragm Valves
Instrumentation
Flowmeters
Pressure Relief Valves
Pressure Reduce Valves
Zimmer
Grippers
Pneumatic
2-Jaw Parallel Grippers
2-Jaw Parallel G. Long Stroke
3-Jaw Concentric Grippers
3-Jaw Concentric G. Long Stroke
2-Jaw Angular Grippers
Electric
2-Jaw Parallel Grippers
2-Jaw Parallel G. Long Stroke
3-Jaw Concentric Grippers
Rotary Grippers
Swivel and Rotary Modules
Pneumatic
Rotary Cylinders
Flat Swivel Units
Angle Pivot Units
Swivel Jaws
Electric
Linear Modules
Linear Cylinders
Linear Rail Slides
Lifting Cylinders
Robot Accessories
Manual
Pneumatic
Shock Absorbers
Sensors and Holders
Magnetic Field Sensors
Inductive Proximity Switches
Sensor Cables
Pascal
Work Clamping System
Machine Tool System
Tunkers
Manual Clamps
Mini Clamps
Pneumatic Gripper Clamps
Pin Clamps
Special Clamps
Shot Pins
Position & Clamp Cylinders
Klaschka
Sensors
Inductive Proximity Switches
Pulse Sensors
Identification RFID
Double Sheet Detection
Tuff Temp
Conveyor Belting
Combo Belts
Endless Transfer Belts
Fabricated Pads
Flight Bar Pads
Walking Beam Pads
Cooling Table Pads
Steel Based Fabrics
Seamless Tubing
Tapes and Ropes
ABB Automotive Tooling
7th Axis Tooling
Applications & Pictures
Components Grid
Air Connectors
CF Tooling
Lifters and Lifting Tools
Hovmand
Mini integrated vacuum pump with smart dialogue, LEM series

Mini integrated vacuum pump with smart dialogue, LEM series

The COVAL innovation intelligent vacuum pump series originates from Twintech technology. Twintech is an ‘all in one’ concept which for the first time integrates all the necessary components at the heart of the vacuum pump. Thus the user eliminates the need to order and assemble the individual components such as electro valves, pilots, vacuum switches, pressure regulators, filters etc. The modular aspect of the intelligent vacuum pumps also allows the user to choose only the functions needed for the application.

Mini integrated vacuum pump with smart dialogue, LEM series

Presentation

Vacuum generation time & compressed-air consumption reduced by half.
The new COVAL LEM series vacuum module – TWINTECH technology – is connected to the network by a single M8 connector and has all integrated functions (electro-valves, pressure regulator, vacuum switch). Two times faster than traditional multi-stage technology, this allows the user to save 50% on compressed-air costs while reducing noise level by 30 dBA.

Presentation

Integration of a pressure regulation system at the heart of the device allows optimization of energy consumption at 4 bar in order to guarantee optimum performance. The LEM has other advantages, including modularity, auto-diagnostic capacity, and reduced size and weight. Focusing on constant innovation, COVAL’s vacuum managers help manufacturers to reduce energy consumption and noise level, as well as improving reliability and optimization of production equipment.

Branch-specific applications

Advantages

  • Direct control 24 V DC – 0.7W
    – M8 connectors, IP65 protection.
  • Simplified use
    – only one easy-to-install module;
    – instant pneumatic and vacuum connections;
    – plug and play.
  • LEM for each application
    – choice of vacuum level and suction flow rate
    – need only use necessary functions