Description
The VSP-A300 is a rugged, variable-speed pump driven by a brushless DC motor rated for continuous duty. An optional remote start/stop feature allows the pump to be activated by any dry contact signal, such as those from a flow switch, running continuously during switch closure and stopping when open. Dry contact units also feature a locking, 10-turn potentiometer for greater user control.
The pump ships configured to utilize our Premium Class Tubing formulas and includes drive tubes (bore sizes: 1/4", 3/16" & 1/8") of Premium Norprene®, providing the flexibility of three unique flow rates.
Features and Benefits
- Wide flow range with a 25:1 turndown rate
- Smooth and accurate control with +/-2.0% speed regulation
- Separate power switch to maintain speed setting when powering unit on/off
- Brushless DC motor with all metal gearbox for long life and maintenance-free use
- Friction-reducing Nylatron® rollers for longer tube life
- Accepts continuous lengths of tubing for unobstructed fluid pathways
- Dry contact equipped models can be paired with Remote Foot Switch (sold separately) for manual activation in dosing applications.
- Chemical resistant, benchtop and wall mountable polymer housing
- Internal power supply rating of 100-240VAC 50/60Hz
- Up to 25 psi working pressure
- UL Listed
- 3-Year Warranty
- Made in USA
INCLUDES: Drive unit with A302 pump head, three Norprene® drive tubes (bore sizes: 1/4", 3/16", & 1/8") and 6-ft. (1.8m) NEMA 5-15P power cord. Typically ships within 5 business days.
California Proposition 65 Warning
Flow Rates Table
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Notes to Flow Chart: 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. |
Technical Data
| SPECIFICATIONS | |
| Model Series | VSP-A300 |
| Pump Head | A302 |
| Tubing Class | Premium |
| Control Type | Variable Speed - Analog |
| Speed Control | +/-2.0% |
| Turndown Ratio | 25:1 |
| Directional Control | None |
| 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 | Polypropylene |
| Pump Head | Polycarbonate |
| Rollers | MoS2 Filled Nylon |
| Rotor | CRS - Zinc Plated |
| DIMENSIONS |
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| STEP File |
