Description
The VSL-L400S is an easy loading, laboratory-grade pump designed for computerized control. It can be managed by any serial compatible terminal emulator program from a basic list of predefined commands. Serial connectivity is commonly used for orchestration software, creating customized commands, or in automation applications.
VSL-L400 Series pumps can be ordered to utilize Performance Class Tubing (VSL-L401 Models) or Premium Class Tubing (VSL-L402 Models), giving them the ability to perform in a wide range of applications.
Features and Benefits
- Rapid loading pump head with automatic tube retention
- Wide flow range with a 25:1+ turndown rate
- Smooth and accurate control with +/-2.0% speed regulation
- Convertible to alternate tubing class usage with change of Roller Assembly
- Reversible motor for bi-directional operation
- Brushless DC motor for long life and maintenance-free use
- Medical-Grade, 100-240VAC 50/60Hz internal power supply
- Up to 25 psi working pressure
- UL Listed
- 3-year warranty
- Made in USA
Flow Rates
| Flow Rates by RPM Class and Tube Bore (mL/min) | |||||||
|---|---|---|---|---|---|---|---|
| RPM Class | Speed Setting | Tube Bore | |||||
| *5/16" | 1/4" | 3/16" | 1/8" | *1/16" | *1/32" | ||
| 600 | Max | 3086 | 2173 | 1326 | 630 | 154 | 34 |
| Min | 102 | 72 | 44 | 21 | 5.0 | 1.0 | |
| 300 | Max | 2166 | 1525 | 930 | 442 | 108 | 24 |
| Min | 71 | 50 | 31 | 15 | 4.0 | 0.8 | |
| 150 | Max | 753 | 530 | 323 | 154 | 38 | 8.0 |
| Min | 25 | 17 | 11 | 5.0 | 1.0 | 0.3 | |
| 75 | Max | 391 | 275 | 168 | 80 | 20 | 4.0 |
| Min | 13 | 9.0 | 5.0 | 3.0 | 0.6 | 0.1 | |
|
Notes to Flow Chart: *Unavailable for Premium Class Tubing Flow rates are for guidance purposes only and are based upon pumping ambient temperature (22°C/72°F) water at zero pressure and zero lift. Rates may increase/decrease based upon numerous factors including: motor variances, tubing characteristics, fluid viscosity, lift height, pressure and number of rollers. Anko reserves the right to make changes at any time without prior notice. The information provided is not intended for a specific application purpose. |
Specifications
| SPECIFICATIONS | |
| Model Series | VSL-L400S |
| Pump Head | L401 | L402 |
| Tubing Class | Performance | Premium |
| Control Type | Variable Speed - Analog |
| Speed Control | +/-2.0% |
| Turndown Ratio | 25:1 |
| Directional Control | Bi-Directional |
| Motor Type | Brushless DC |
| Duty Cycle | Continuous |
| Voltage | 100-240 50/60Hz |
| Plug Type | NEMA 5-15P |
| Max Working Pressure | 25 psi |
| Compliance | UL778; FCC Part 15b Class A |
| MATERIALS OF CONSTRUCTION | |
| Enclosure | Powder Coated Steel |
| Pump Head | Polycarbonate; IXEF |
| Rollers | MoS2 Filled Nylon or Stainless Steel |
| Rotor | IXEF or Stainless Steel |
| DIMENSIONS |
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