A300BX-DH | Dual-Head OEM Peristaltic Pump | 24V Brushless DC | Models to 3400 mL/min

The A300BX-DH is a high-performance dual-head peristaltic pump designed for applications requiring high flows or 1:1 proportional metering and mixing. It features a metal constructed gearbox and rotor, friction-reducing rollers, polycarbonate pump housing, and a 42mm brushless DC motor with an internal controller. The pump can utilize direct voltage for simple fixed-speed applications, or be paired with our OEM Brushless Controller for 25:1+ speed control and other basic functions. For those utilizing their own controls, standard wire leads provide access to direction control, frequency generator, PWM controller and brake. A300 Series pumps can be ordered to utilize Performance Class Tubing (A301 Models) or Premium Class Tubing (A302 Models), providing the flexibility to perform in a wide range of applications. The pump ships with samples of 1/4”, 3/16” & 1/8” bore Norprene® tubing according to the model type selected. Features and Benefits Long-lasting brushless DC motor Accepts continuous tubing for clean fluid paths Convertible to alternate tubing class usage with change of Roller Assembly (sold separately) Available in a range of standard colors* NSF/ANSI 29 rated models available* Up to 25 psi working pressure Made in USA * Please contact us for volume quotes or configurations not available on our web store. INCLUDES: Motor, pump head, mounting plate, and samples of Norprene® drive tubes (bore sizes: 1/4", 3/16", & 1/8"). Typically ships within 5 to 7 business days. California Proposition 65 Warning Flow Rates Flow Rates by RPM Class and Tube Bore (mL/min) RPM Class Tube Bore 1/4" 3/16" 1/8" 600 3400 2074 986 450 2970 1812 862 300 2360 1440 684 150 1280 781 371 NOTES TO FLOW CHART: Provided flow rates are the aggregate output from both drive tubes. Minimum flow rates are approximately 5% of rated voltage flows when regulated with OEM Brushless Controller. 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. Specifications SPECIFICATIONS Pump Series A301BX-DH | A302BX-DH Tubing Class Performance | Premium Motor Type Brushless DC (42mm) Operating Voltage 24V Rated Current 2.0A Duty Cycle Continuous Est. Motor Life 5,000+ Hours Max. Outlet Pressure 25 psi MATERIALS OF CONSTRUCTION Pump Head Polycarbonate Roller Material MoS2 Filled Nylon Rotor Material CRS - Zinc Plated DIMENSIONS STEP File LITERATURE BLDC Pump Wire Leads Guide