Self-regulating vacuum pumps (electric vacuum and blow-off control), GVMAX V3 series

Presentation

The GVMAXSP345V3/V3R series of vacuum pumps feature the TWINTECH™ technology combining Intelligence and Integration. These pumps provide an “all-in-one” solution integrating all the required functions, such as pressure regulators, controls, valves, vacuum regulation, powerful integrated blow-off, object presence detection by vacuum switch, and silencer in a single, compact, lightweight module. The M12 connections dramatically simplify installation and use.

They are available in two versions:

• GVMAXSP345V3: non-adjustable vacuum switch (factory configured)
• GVMAXSP345V3R: adjustable vacuum switch

Advantages

• Safety: vacuum generation in case of power failure by air inlet solenoid valve in normally open operation (24 V DC).
• Strong suction reduces time to create a vacuum.
• Powerful, controllable, integral blow-off.
• Data processing circuit (connection cable)
• Connection by 2 male 5 pin M12 connectors (Input/Output)
• Integrated pressure regulator
• Silent operation
• Non-adjustable vacuum switch with the GVMAX SP345 V3 and adjustable vacuum switch with the GVMAX SP345 V3R.
• In case of interruption in the network supply pressure, the vacuum network is brought to atmosphere.

Branch-specific applications

Accessories

High-performance suction cups, C series

Extensions, L series

Vacuum feeders, NVS – NVR – NVA series

Screwed vacuum fittings with O-ring, RDV – RCOV – Y series

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

Self-regulating vacuum pumps (electric vacuum and blow-off control), GVMAX E1 series

Description

Communication between both elements, electronic vacuum switch and gripping valve control, allows compressed air consumption to be regulated, and in particular significantly reduced. This range of vacuum pumps is strongly recommended for gripping airtight objects, holding, and for medium or long cycles. Electrically controllable blow-off is integrated for release.

Self-regulating vacuum pumps (pneumatic vacuum and blow-off control), GVMAX P1 series

Description

Communication between both elements, pneumatic vacuum switch and gripping valve control allows the consumption of compressed air to be regulated and in particular significantly reduced. This range of vacuum pumps is strongly recommended for gripping airtight products, holding, and for medium or long cycles in explosive environments. Pneumatically controllable blow-off is integrated for release.

Note: The volume of the piping must not exceed 10 litres. For bigger volumes, please consult us.

Self-regulating vacuum pumps (pneumatic vacuum and blow-off control), GVMAXNK14P2 series

Description

The communication between both elements, pneumatic vacuum switch and gripping valve control allows the consumption of compressed air to be regulated and in particular significantly reduced. This range of vacuum pumps is strongly recommended for gripping airtight products, holding and for medium or long cycles in explosive environments. Pneumatically controllable blow-off is integrated for release.

Branch-specific applications

Micro ejectors, GVR series

Applications

The GVR range is designed for an industrial environment:

Advantages:

• Compact
• Lightweight
• Optimized technical characteristics
• Pollution resistant with its through type silencer (SILK 18C)
• Easy to integrate on the grippers
• Partition pass-through mounting using M10 screws (GVR 09S)

Option
On option: MS2M5 or MS4M5 blow-off valves with check valve on vacuum.

Product Name: Heavy duty in-line ejectors,VR series
Model: Heavy duty in-line ejectors,VR series
Availability: 3-4 weeks
Pdf: Download Catalogue 1

Accessories

• Quick release device, MS series