The gears used in the pumps are designed to give excellent accuracy, durability and reliability to the system. They can be made of stainless steel, teflon with reinforcement in fiberglass loads, special engineering plastics or according to the customer's need.

• Model C2 - Ideal for containers from 10 to 100 ml with high precision;
• Model C4 - The most versatile: it serves from 80 to 5 liters.
• Modelo E2 or E4 – With high torque and speed, besides serving liquid and light products, it is ideal for more viscous and high density products in volumes from 100 ml to 10 liters (E2) or from 1 liter to 50 liters (E4).