SB218: Stolze Pump Unit – Nutrient Zone 4 & 5 Irrigation Skid, Dual 130 m³/h Pumps, Stainless Frame, 90 kW Load (480V, 60Hz)

Offered is Lot SB218, a Stolze Pump Unit irrigation control skid serving Nutrient Zones 4 and 5 at Bowery Farming’s facility in Locust Grove, GA. This stainless steel, PLC-controlled pump station provides high-capacity nutrient and irrigation water distribution, operating as part of a modular network of Stolze automation systems across the facility. The system includes dual 130 m³/h pump lines per nutrient zone, with a total installed electrical load of 90 kW, variable frequency drives (VFDs), pressure control, and flow monitoring. Designed and commissioned in early 2023, this system is engineered for Controlled Environment Agriculture (CEA) applications requiring automated flow control and redundancy for multiple grow zones. Key Details: Manufacturer: Stolze B.V. Model Type: Pump Unit – Nutrient Zone 4 & 5 Production Date: 02/2023 Project Number: 22PAG0020 EP812 Voltage: 480 V Frequency: 60 Hz Total Installed Load: 90 kW Capacity: 2 × 130 m³/h per zone Working Pressure: 2.5 bar Frame: Welded stainless steel skid with modular access frame Plumbing: Schedule 80 PVC pipe, isolation valves, and flow meters Control Components: Stolze PLC control cabinet with manual override switches Multiple Danfoss VLT Aqua Drive VFDs for pump speed control Alarm and pump status indicators Pressure gauges and flow instrumentation Applications: Irrigation, fertigation, or nutrient recirculation for hydroponic or greenhouse systems Condition: Installed in place; appears complete and in operational condition Condition: In-place installation; buyer responsible for lockout/tagout, electrical disconnection, plumbing isolation, and rigging/removal per facility and EPA standards.