Piston volumetric dosers

Piston volumetric dosers for thick, creamy and viscous products with pieces.
Telm designs and manufactures volumetric piston filling machines in AISI 316 stainless steel. Our piston volumetric dosing machines are suitable for dense, creamy and viscous products, even with pieces, and are used whether in the food industry for sauces, gravies, creams, jams, or in the cosmetic and chemical industries.

Models

MODELS OF VOLUMETRIC DOSERS OF OUR PRODUCTION

The models listed alongside are produced using a "make to stock" production model, which allows us to handle fast customer response times, optimise our production resources and stock management.

mini/rid
|
1 cc - 38 cc
mini
|
2 cc - 100 cc
mignon
|
5 cc - 250 cc
midi/rid
|
5 cc - 385 cc
midi
|
20 cc - 700 cc
standard
|
50 cc - 1500 cc
maxi
|
200 cc - 5600 cc

APPLICATION OF OUR VOLUMETRIC DOSERS

Our piston volumetric dosers are used in our semi-automatic machines, i.e. foot-operated by the operator, or in our automatic machines, i.e. equipped with automatic conveyor belts. Our volumetric filling machines can be purchased individually to be integrated into existing filling machines, and combined with product dispensing valves, also manufactured in-house.

ADVANTAGES OF OUR VOLUMETRIC PISTON DOSERS

Thanks to the in-house design and production of Telm volumetric dosing machines, our customers gain numerous advantages, such as:

  • High customisation of the dosing unit;
  • Spare parts always in stock;
  • Rapid and immediate after-sales assistance;
  • Possibility of purchasing the volumetric dosing machine with or without pneumatic automation;
  • High flexibility in both machine customisation and system configuration;
  • Products always in stock and available in the warehouse.

WHY TO CHOOSE US

The main strengths of our piston volumetric filling machines are:

  • Completed constructed in AISI 316L STAINLESS STEEL, which allows perfect suitability especially with non-aggressive food and chemical products;
  • Tri-clamp quick connections for easy assembly and disassembly during cleaning and maintenance;
  • Quick and easy to sanitise;
  • Can be combined with our own valves and hoppers for a complete filling system.

OPERATION

Our piston volumetric dosers operate with compressed air and the dosing cycle consists of the product dispensing phase followed by suction. During the suction phase the piston retracts to suck in new product and be ready again for the next cycle.

The operation of the volumetric piston doser is easily explained in this graph, which shows that the filling cycle consists of two phases: the first one is the suction and refill phase, whereas the second one is the dosing phase.

Technical features

Handwheel

The simplest and most intuitive adjustment there is
The handwheel is used to adjust the dosing volume. By turning the handwheel clockwise or anti-clockwise, you can increase or decrease the piston stroke and therefore the dose.

Clamp connections

The easiest mounting method ever
All our dosers and valves are assembled with clamps for quick and simple assembly and disassembly.

Suction and dosing speed adjustment

Clear and immediate
Flow regulators allow the piston speed to be adjusted during product dosing and suction.

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