induction sealer

SealerOn™ Large Caps

Large Caps

The SealerOn™ Induction Sealing Machine range is a versatile entry level range aimed primarily at Flat Cap induction sealing applications.

The SealerOn™ 3000 is typically rated for Flat Caps of Diameter 20 mm to 120 mm traveling on a conveyor at speeds up to 20 Meters (60 Ft) per minute.

The Actual Speed needs to be determined with the Cap, Lining Material and Bottle combination to hand. The Standard frame Allows the Sealing Head to be adjusted from 710 mm to 1200 mm above the floor Level. This height range can be “offset” up or down upon request. Technicians are not expected to repair any components.

Ideally a spare Generator is on hand or can be provided while the Generator is sent to our manufacturers service center for repair.

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MeRo Sealer Machine Introduction

MeRo Induction Sealer Machine Range

We believe there is no better value medium priced “High End” Induction Sealing Equipment. There are unique features to allow process validation and adjustable width sealing head tunnels are available.

MeRo Induction Sealer Machines feature:

An Air cooled system (Absolutely no need to water cool the induction head).
Compact construction for easy integration into the filling line.
High power efficiency thanks to the configuration of the power circuits and the use of IGBT modules.
Sinusoidal output waveform (Not Square or chopped).
Constant and Precise Output power due to the configuration of the regulation circuits.
Easy to use controls that display operating parameters and alarm signals.
Remote control Start-Stop interface.
Power variation monitor which can be set by the user to activate an alarm.
Manufactured in accordance with EN-60204-1 standards, Electromagnetic (EMC) compatibility in accordance with EN-5511 and EN50082-2 standards.
Motorized height adjustment
Set-Up Validation providing an Energy absorbed reading- A key advantage over Nearly Every other make

Depending on the range of product and cap, lid, closure shapes, different sealing heads can be supplied.

Options include:

Missing Foil Detection with Bottle Eject Mechanism or Signal
Bottle Accumulation Detection to avoid the situation where bottles are stalled under the active sealing head.
Pressurized Cabinet version to work in dangerous areas.
Fieldbus connection to the production process ASI/PROFIBUS/CAM OPEN/DEVICE NET
Integration of power regulation proportional to the speed of the conveyor via feedback from your existing conveyor’s speed controller. This is another key advantage that MeRo are able to offer over nearly other make.

Take a Closer Look

MeRo Induction Machines – Take a Closer Look

Our Induction Machines

Induction sealing systems are available in a variety of configurations. Your application and production requirements enable us to determine which system is best for you.

On this web site we show the most common configurations, however, we have the capability to supply a number of less conventional induction sealing configurations where required.

The MeRo™ Induction Machine Range is a high end quality machine, however, we have kept this range in the medium priced range for Induction Sealing Equipment. The MeRo™ induction machine boasts exclusive features such as adjustable width sealing tunnels and an energy transfer process validation measurement capability. Whether your product is packaged at few containers per minute or much higher throughput, the MeRo™ equipment represents the best value Induction Equipment for its calibre of machinery.

Below are some pictures of the MeRo induction Sealing machinery range and some options.

MeRo 1KW Air Cooled

MeRo 2KW Air Cooled

MeRo™ Specialty Caps

The MeRo Induction Sealing machines allow for versatility of the Tunnel Sealing Head by offering an Adjustable Width Tunnel.

With this unique feature you can cater for a range of different diameter Specialty Caps and obtain the most efficient energy transfer possible (This means high throughput is possible with a lower power setting).

A Tunnel Induction Sealing Head lets you seal caps where the foil sits a distance greater than say 4 mm from the top surface of the cap; This is often the case with twist top spouts, flip top lids, sports drink caps, sipper caps or shaker caps.

This Adjustable Width Tunnel is perhaps the most versatile option as it will also seal standard flat caps – again providing adjustment to achieve the most efficient energy transfer possible.

MeRo Specialty Caps

MeRo 1KW Air Cooled Bottle Sealer

Bottle Sealer

The MeRo CS1000 Aircooled unit is a reliable workhorse with standard features that many quote as confusingly priced options. It is what we call the deluxe budget machine.

The machine has a Motorised Height Adjustment, Missing Foil Detection, and Bottle Accumulation Detection. This unit can be supplied with a flat sealing head or a tunnel sealing head.

Really built in Europe(Italy); not simply assembled with Chinese circuit boards and parts and then sold as a western made machine.

The MeRo equipment comes from the MeRo family of power electronics that includes Corona Treatment Units that go well beyond 75KW !!; so you can trust that you are dealing with equipment manufactured by a company that knows how to build and handle power electronics.

MeRo CS1000 Motorised Height Adjustment

MeRo 1KW Air Cooled

Labelled Items Above:

1) Control panel.
2) Generator.
3) Induction coil.
4) Display
5) START, STOP, RESET push buttons and power regulation knob (POWER ).
6) Main switch + FUSES.
7) Main supply cable.
8) External devices connection cable (induction sensor, photoelectric cell, etc.)
9) Photoelectric cell.
10)Induction coil supply cable.
11)Foil Sensor

Electrical and Mechanical Specifications*

•LINE VOLTAGE: 240V 50-60Hz single-phase.
•MAXIMUM DRAWN POWER: 1200VA .
•MAXIMUM OUTPUT POWER: 1000W .
•WORKING FREQUENCY: 50kHz.
•AMBIENT TEMPERATURE : 0°C..+40°C (-25°..+70° transport) (-25°..+55° storage)
•RELATIVE HUMIDITY : <85%
•PROTECTION : IP20 STANDARD
•CERTIFICATION : EC (LOW VOLTAGE)
•DIMENSIONS GENERATOR : height 165mm, length 320mm, depth 300mm.
•DIMENSIONS INDUCTION COIL : height 155mm, length 420mm, depth 120mm.
* Subject to change

Typical Application Configuration:

PRODUCTION SPEED: 15 m/min;
CAP SIZE:      38 mm;
CAP STYLE:    Flat Cap (distance of 9.5 mm between foil and upper part)
BOTTLE MATERIAL:   Plastic

SealerOn™ Flat Caps

With Induction sealing it is important to identify if your range of plastic caps is considered “Flat Caps” or specialty caps.

A “Flat Cap”, generally speaking, refers to a cap where the plane of the induction liner is within 4.0 mm of the plane of the Cap’s top surface.

See the picture below:

With only Flat Caps, a Flat Sealing Head can be provided.
With A Flat Sealing Head it is possible to cater for a wide range of cap sizes.

The energy transfer for a Flat Sealing Head is not as efficient as a Tunnel sealing head but the versatility often makes up for the reduced speed throughput compromise of a Flat Sealing Head

SealerOn™ Flat Caps

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A special SealerOn™ tunnel head can be supplied for caps that are specialty like twist top caps.

See the pictures below:

SealerOn™ Specialty Caps

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induction sealer

Large Caps

MeRo Induction Sealer Machine Range

MeRo Induction Sealer Machines feature:

Depending on the range of product and cap, lid, closure shapes, different sealing heads can be supplied.

Options include:

Our Induction Machines

Below are some pictures of the MeRo induction Sealing machinery range and some options.

MeRo 1KW Air Cooled

MeRo 2KW Air Cooled

Bottle Sealer

Labelled Items Above:

Electrical and Mechanical Specifications*

Typical Application Configuration:

PRODUCTION SPEED: 15 m/min; CAP SIZE: 38 mm; CAP STYLE: Flat Cap (distance of 9.5 mm between foil and upper part) BOTTLE MATERIAL: Plastic

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PRODUCTION SPEED: 15 m/min;
CAP SIZE: 38 mm;
CAP STYLE: Flat Cap (distance of 9.5 mm between foil and upper part)
BOTTLE MATERIAL: Plastic