BPB Pro is a high-precision peristaltic pump driven by a 42 stepper motor, specially designed for applications requiring stable micro-flow, low pulsation and contamination-free fluid transfer. It delivers a maximum flow rate of 175 ml/min, supports full-speed control and PLC external control, and combines a compact design with excellent reliability. Ideal for laboratory, medical, food, environmental, agriculture and other precision fluid control applications.
Key Features
High precision & ultra-low pulsation – Precision-machined rotor + stepper motor drive ensures minimal flow pulsation
Handles both viscous & non-viscous liquids – Reliable transfer of a wide range of media
Tool-free quick tube replacement – Faster maintenance and less downtime
Ultra-quiet operation – Noise level ≤ 60 dB, perfect for labs and noise-sensitive areas
Low heat & low vibration – Stable and reliable even during extended operation
Compact & highly reliable – Can be mounted externally to save internal instrument space
PLC control supported – Seamless integration into automated systems
Optional 3-roller or 6-roller – Flexible choice for different flow and pulsation requirements
Technical Specifications
Item
Specification
Product Name
BPB Pro High-Precision Stepper Motor Peristaltic Pump
Motor Type
42 Stepper Motor
Flow Range
0–175 ml/min
Control Mode
Full-speed control / PLC external control
Tubing Material
Silicone tubing / BPT tubing (optional)
Roller Options
3 rollers or 6 rollers
Noise Level
≤ 60 dB
Power
30 W
Suitable Liquids
Viscous & non-viscous liquids
Lifespan
Ultra-long lifespan (excluding tubing)
Applications
Medical analyzers – Precise sampling & reagent delivery
Environmental monitoring – Water sampling, chemical dosing
Aquarium circulation – Stable dosing & filtration
Scientific research – Micro-fluidic control in labs
