Engineered for critical dosing applications. Built for performance.
Blackline Pro is OBL’s next-generation hydraulic diaphragm metering pump series, designed for industries that require absolute dosing accuracy, robust construction, and safe operation under high-pressure or high-demand conditions. With advanced hydraulic technology, integrated safety mechanisms, and a stable dosing curve, Blackline Pro delivers consistent performance even in the most challenging industrial processes.
Key Strengths
- Advanced hydraulic diaphragm system — Precise, smooth, and pulsation-stable dosing across a wide range of pressures and viscosities.
- Built-in safety protections — Integrated pressure relief safeguards the diaphragm and extends pump lifespan in demanding applications.
- High accuracy and repeatability — Provides a consistent chemical feed even under fluctuating system conditions or variable dosing requirements.
- Made for tough industrial environments — Corrosion-resistant materials and a reinforced hydraulic chamber allow Blackline Pro to perform in aggressive, continuous-duty operations.
- Optimized for easy maintenance — Simplified access to components reduces downtime and ensures efficient service routines.
How Blackline Pro Works
- Hydraulic chamber activation — A precisely controlled hydraulic circuit drives the diaphragm, ensuring uniform dosing and diaphragm protection.
- Automatic pressure management — Built-in safety valves regulate hydraulic pressure, preventing over-load conditions and maintaining diaphragm integrity.
- Precise flow adjustment — Operators can fine-tune the stroke length for accurate and repeatable dosing output.
- Stable long-term operation — The pump maintains consistent performance over extended cycles, ideal for continuous industrial processes
Applications
Suitable for remote pump management across:
- Industrial Water Treatment
