L Series - Large
Rotho L76 Peristaltic Pump
Entry-level large series pump delivering high flow rates with robust construction for demanding industrial environments.
Max Flow Rate
8,173 GPH
Max Pressure
218 PSI
Tube ID
76 mm
Displacement
2.774 Gal/Rev
Performance Specifications
Maximum Flow Rate8,173 GPH (30,936 LPH)
Displacement2.774 Gal/Rev (10.5 L/Rev)
Maximum Pressure218 PSI (15 BAR)
Maximum Suction Lift29.5 ft (9 m)
Maximum Speed44 RPM
Physical Specifications
Tube Inner Diameter76 mm (3.0 in)
Connection Size3"
Max Temperature185°F (85°C)
Motor Options10 - 40 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 | 1,648 | 6,237 |
| 20 | 3,295 | 12,474 |
| 30 | 4,943 | 18,711 |
| 40 | 6,591 | 24,948 |
| 50 | 8,238 | 31,185 |
| 60 | 9,886 | 37,422 |
Curves shown at: 218 PSI, 145 PSI, 58 PSI, 29 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
Tailings, slurry, and concentrate
Construction
Concrete, grout, and mortar
Waste Treatment
Sludge transfer and dewatering
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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