GrowoniX EP-2 Delivery Pump for Tank-to-Tank Water Transfer
The EP-2 moves 6 GPM at 70 psi and is built to shuttle water from a storage tank to a batch or reservoir tank without babysitting. It runs as a demand pump, kicking on when you open a downstream supply valve and stopping when you close it, and its high-pressure cutoff automatically shuts the pump off when paired with a solenoid valve, ball valve, float valve, or watering wand. One feature that sets it apart is the siphoning capability, which lets it pull water up to 12 ft of elevation to prime the line.
Ultra-Quiet Pump You Can Stack for More Flow
It's an intermittent-duty pump tuned for quiet operation, so it won't dominate a room the way many transfer pumps do. Need more than 6 GPM? You can stack multiple EP-2 units in parallel to raise the combined flow rate instead of jumping to a larger pump. Wire it to a float valve on your batch tank and it becomes a set-and-forget fill system; pair it with a watering wand and it's an on-demand delivery line. An optional heat sink is available for longer run cycles.
Key Features
- 6 GPM at 70 psi: Steady transfer rate for moving water between storage and batch tanks.
- High-Pressure Cutoff: Auto shut-off when used with a solenoid, ball, float valve, or watering wand.
- 12 ft Siphon Lift: Pulls water up to 12 ft of elevation to prime the line.
- Ultra-Quiet Operation: Runs quietly enough for occupied grow spaces.
- Stackable in Parallel: Combine multiple units to increase total flow without a bigger pump.
Technical Specifications
| Specification | Value |
|---|---|
| Type | Delivery / effluent / demand pump |
| Flow Rate | 6 GPM at 70 psi |
| Duty Cycle | Intermittent |
| Siphon Lift | Up to 12 ft |
| Shut-Off | High-pressure cutoff with valve/wand |
| Scalability | Stackable in parallel for higher flow |
| Option | Optional heat sink |