Up for sale is a NEW Flygt SmartRun SRC311 Variable Frequency Drive (VFD) Pump Controller manufactured by Xylem / Flygt.

This unit is brand new surplus and comes with:

• Original packaging
• Factory manuals/documentation
• Accessories/hardware shown in photos

Designed specifically for municipal and industrial wastewater pumping applications, the SmartRun system combines intelligent pump control with variable frequency drive technology for improved efficiency and reliability.

Specifications

• Manufacturer: Flygt / Xylem
• Model: SRC311-6-2-0500H-55
• Part Number: 838461
• Input Voltage: 200–240V ±10%
• Phase: 3 Phase
• Frequency: 50/60 Hz
• Rated Current: 173A
• Power Rating: 50 HP / 37 kW
• Output Frequency: 0–120 Hz
• Serial Number: 58910002002
• Made in: Sweden / Xylem Water Solutions AB

Features

• SmartRun intelligent wastewater pump control
• Integrated VFD/drive system
• Energy-saving operation
• Automatic pump cleaning functions
• Soft start / soft stop
• LCD operator interface
• Hand/Auto control modes
• Designed for Flygt N-pumps and lift stations
• Industrial heavy-duty enclosure

According to Xylem, SmartRun controllers are optimized for wastewater pump stations and include adaptive cleaning and energy minimization features.

Condition Notes

• New surplus
• Never installed
• Includes original documentation
• Includes packaged accessories shown
• Stored indoors
• May show minimal shelf/storage wear from warehouse handling

Shipping

• Ships freight due to size/weight
• Forklift recommended for unloading
• Local pickup available
• Buyer may arrange freight carrier
•