L Series - Large
Rotho L114 Peristaltic Pump
High-flow large series pump delivering exceptional capacity for the most demanding large-scale industrial processes.
Max Flow Rate
21,291 GPH
Max Pressure
218 PSI
Tube ID
114 mm
Displacement
9.088 Gal/Rev
Performance Specifications
Maximum Flow Rate21,291 GPH (80,595 LPH)
Displacement9.088 Gal/Rev (34.4 L/Rev)
Maximum Pressure218 PSI (15 BAR)
Maximum Suction Lift29.5 ft (9 m)
Maximum Speed35 RPM
Physical Specifications
Tube Inner Diameter114 mm (4.5 in)
Connection Size5"
Max Temperature185°F (85°C)
Motor Options25 - 75 HP
Drive TypeGear Reduced
Authorized Rotho Distributor
Required Motor Power
Performance curve showing HP (kW) requirements at various operating pressures
Flow Rate & Capacity
| Pump RPM | Capacity GPH | Capacity LPH |
|---|---|---|
| 0 | 0 | 0 |
| 10 | 5,245 | 19,856 |
| 20 | 10,607 | 40,152 |
| 30 | 15,969 | 60,448 |
| 40 | 21,330 | 80,744 |
| 50 | 26,692 | 101,040 |
Curves shown at: 218 PSI, 145 PSI, 87 PSI, 58 PSI
Standard Features
Leak Detection
Auto-shutdown on hose failure
Clear Window
Visual inspection access
Modular Design
Easy maintenance
Retractable Roller
Optional quick-release system
Ideal Applications
Mining
Large-scale tailings transfer
Dredging
Sediment and slurry handling
Municipal
Wastewater and sludge processing
After replacing our plunger pump, motor power dropped from 13 kW to just 4 kW — a 69% energy reduction — and filter panel cycle time was cut in half.— CERDOMUS Process Engineering, Ceramic Tile Production
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