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

Self-regulating vacuum pumps (electric vacuum and blow-off control), GVMAXV2-2 series

Self-regulating vacuum pumps (electric vacuum and blow-off control), GVMAXV2-2 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.

Self-regulating vacuum pumps (electric vacuum and blow-off control), GVMAXV2-2 series

Description

With GVMAXV2-2 and GVMAXV2-2R, COVAL offers two solutions on a single standard electrical GVMAX base pump.
These pumps offer an ‘all in one solution’ by integrating all the necessary functions, pilots, valves, vacuum regulation, blow-off, object presence thanks to vacuum switch and silencer in a compact and light weight single module.

The M12 connectors radically simplify the installation and utilization. They are available in two versions and compatible with the safety of the automat:

  • GVMAXV2-2: Non-adjustable vacuum switch (factory settings)
  • GVMAXV2-2R : Adjustable vacuum switch

Advantages

In comparison to the standard GVMAX the two pumps GVMAXV2-2 et GVMAXV2-2R offer the following advantages:

  • Security: vacuum generation in case of electrical failure by in coming electro valve for feed pressure through normally open function (24VCC)
  • Controlled and powerful blow-off system.
  • Data processing circuit (connection cable)
  • Connection by 2 male 5 pin M12 connectors, (Input/ Output)
  • Compatible with the safety automat

Branch-specific applications

Specifications

• Base body: Aluminum (AU 4 PB)
• Valve body: POM (black polyacethal)
• Silencer: Black PC with felt internal element
• Vacuum switch: PA66, PC, brass, NBR seal
• Electric wiring: PA66
• Screw: Zinc-plated steel
• Inside parts: Brass; Aluminum; Desmopan
• Seals: NBR (nitrile)
• Membrane: NBR (nitrile) with nylon substrate.