Dosing Pumps

The PCM dosing pumps are designed to minimize losses while offering maximum flexibility. The precision and the flexibility are the keys to a perfect dosing.

PCM provides a wide range of solutions for the dosing of your most valuable ingredients. These products offer many advantages:

Integrated efficiency: the PCM dosing systems ensure optimum consumption of your ingredients and are fully cleanable in place.
Total flexibility
Reduced operating costs
Respect of pumped product
Easy cleaning

LAGOA Food Diaphragm Pump

The Lagoa series is designed for metering a wide variety of products in the food and personal care industries.

Lagoa principle

The Lagoa pump is composed of a membrane connected to a piston which alternating movement successively fills ans empties the pumphead.
The backward movement of the membrane opens the bottom check valve and allows the entry of fluid, which fills the pumphead.
The forward movement of the movement closes the bottom check valve, opens the top check valve and expels the dose.

Options

Foot valves
Injection rod
Safety and retention valves
Pulsation dampers
“Ready-to-meter” assemblies
Multiplexing
Advantages

Design

Simple and robust construction
Reliability of metering
Adaptable: meters a wide range of fluids
Simplified maintenance
Dry running

Electro-mechanical drive

Does not cause and is not affected by interferences
Reduced mechanical and hydraulic shocks
Silent

Performances

Maximum flow : 315 l/hr per pumphead
Adjustable from 10 to 100%
Maximum pressure: 12 bar
Maximum temperature: 90°C
Precision: ± 1%
Linearity: ± 3%
Deliverable within 2 to 6 days

PCM DOSYS™ Food Piston Pump

The Dosys™ pump is made of the association of a patented rotary valve and a piston driven by a brushless electrical linear actuator.

The pump is synchronized by the filling and conditioning machine, giving a very accurate on-demand dosing of non-homogeneous ingredients that may contain solid pieces. Closest to the containers, the PCM Dosys™ food piston pump ensures minimum losses and a maximum of repeatability.

Benefits of the Dosys™ dosing pump

The Dosys™ Pump is the only pump capable of dosing fluids with solid particles with extreme accuracy at high flow rates.

Respect of solid ingredients (up to 48mm)
High level of precision/repetability : +/- 0.5 %
Low ingredient losses
Self-priming
High versatility & flexibility
No emulsion, aeration, shearing
Compliant with FDA / 3A
Cleaning – Sterilization in Place
Reliable equipment
Worldwide References

Performances of the Dosys™ dosing pump

From 0.05 cc to 2,654 cc per dose
Up to 80 doses/min for 1 cc doses
Up to 20 doses/min for 1000 cc doses
20 bar maximum pressure for 0.05 to 180 cc per dose
4 bar maximum pressure for doses greater than 636 cc