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Dosing three separate nutrients usually means juggling three separate pump housings. The Aqua Master Tools C30 packs three peristaltic pumps into a single unit, built specifically for accurate EC dosing — it's not intended for pH control. Each pump delivers a standard dosing rate of 1.5 ml per second for fast, reliable delivery.
The C30 connects directly to the Aqua Master Tools C800 Pro Controller via its left UTP port, appearing as Pump 1, 2, and 3 on its own. Its right UTP port allows expansion with a C10 single pump unit for one additional pump (Pump 1 to 4) or a C20 double pump unit for two additional pumps (Pump 1 to 5), giving you a clear path to scale up nutrient dosing without replacing the base unit. A controller supports a maximum of 5 EC pumps plus 1 pH pump.
Mechanical linking to expansion units happens via the side slide rail, with electrical connection through the included 50cm UTP cable. Each pump also includes its own manual priming button for filling or emptying tubing individually during setup or maintenance.
Three peristaltic pumps in one unit, each dosing independently at 1.5 ml per second.
Add a C10 or C20 to scale from 3 pumps up to 5, without replacing the base unit.
Connects directly to the controller's left UTP port, auto-numbered by the controller menu.
Each pump can be primed or emptied individually during installation or maintenance.
| Specification | Value |
|---|---|
| Dosing Channels | 3 (Peristaltic) |
| Standard Dosing Rate | 1.5 ml per second, per pump |
| Individual Flow Rate | 90 ml per 60 seconds (varies with temperature and liquid viscosity) |
| Operating Temperature | 5°C – 50°C (41°F – 122°F) |
| Noise Level | < 60 dB |
| Power Supply | AC 85 – 260V, 50 – 60Hz, with UK/EU/AU/US plugs |
| Power | 6 W |
| Rated Voltage | 12V |
| Peristaltic Tube Lifetime | 1,000 Hours (Replacement Inner Hose available) |
| Motor Lifetime | 800 Hours |
| Dimensions | 197 × 159 × 100 mm |
| Weight | 706 g |
No, the C30 is only suitable for EC (nutrient) dosing and is not intended for pH control. Use the C10 single pump for pH dosing instead.
Connect the C30 directly to the controller's left UTP port, where its three pumps will appear as Pump 1, 2, and 3 in the controller menu.
A single C800 Pro controller supports a maximum of 5 EC pumps and 1 pH pump.
Mechanical linking is done via the side slide rail, with electrical connection through the included 50cm UTP cable.
Each pump has its own priming button, letting you manually fill or empty its tubing individually during installation or routine maintenance.
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Equipping home growers, craft producers, and commercial operations across North America since 2016.
