C30 Dosing Unit – 3x Peristaltic pumps for nutrients 

The C30 dosing unit is equipped with three peristaltic pumps, designed for precise dosing of nutrients (EC dosing). Each pump has a standard dosing speed of 1.5 ml per second. The C30 is suitable only for nutrient dosing and not for pH adjustment.

Connection & expansion: 

• Direct connection via the left UTP port (bottom) of the controller

• Right UTP port → for expansion with a C10 (1 pump) or C20 (2 pumps) 

• Mechanical coupling via side rail | Electrical coupling via 50 cm UTP cable (included)

Pump numbers in controller menu: 

• C30 only → pump 1, 2 and 3

• C30 + C10 → pump 1 to 4

• C30 + C20 → pump 1 to 5

• Maximum: 5 EC pumps + 1 pH pump per controller

Features: 

• Manual control buttons per pump → ideal for priming or emptying hoses

• Compact design, easy to combine with C10 and C20

• Reliable and robust for professional use

Package contents: 

• 1× C30 dosing unit (3 pumps)

• 3× Dosing tubes (3 m each)

• 1× UTP cable (150 cm) – for controller

• 1× UTP cable (50 cm) – for expansion

• 1× International power adapter