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Product Updates

Blackline PRO Series: Precision Control for Critical Dosing

December 15, 2025

In critical industrial processes, dosing accuracy is not optional. Variations in flow, pressure, or chemical behavior can compromise safety, efficiency, and product quality.
The Blackline PRO Series was engineered to address these challenges, combining advanced electronic control, robust mechanical design, and flexible integration to ensure stable and repeatable dosing in demanding environments.

“When dosing precision directly impacts process reliability, control becomes the differentiator.”

The Challenge: Why Standard Dosing Is Not Enough

Many industrial applications require more than basic metering performance. Engineers and operators often face challenges such as:

  • Fluctuating pressures and variable process conditions
  • High-viscosity or aggressive chemicals
  • Limited integration with existing control systems
  • Manual adjustments that increase operational risk

In these scenarios, lack of precise control leads to inefficiencies, chemical waste, and unplanned downtime.

The Blackline PRO Solution

The Blackline PRO Series is designed specifically for critical dosing applications where precision, stability, and system integration are essential.

Rather than focusing only on mechanical performance, Blackline PRO combines advanced electronic control with a durable industrial design, allowing operators to manage dosing with confidence across a wide range of operating conditions.

Advanced Control & Connectivity

At the core of the Blackline PRO Series is a sophisticated control platform engineered for industrial environments.

Key control capabilities include:

  • Multiple operating modes for flexible process control
  • Integration via MODBUS RS485 communication
  • Analog control through 4–20 mA signals
  • Digital inputs and outputs for system automation
  • USB interface for diagnostics and configuration

These features enable seamless integration into existing control architectures, reducing setup time and improving operational visibility.

Designed for Harsh Industrial Environments

Blackline PRO pumps are built to perform reliably in aggressive and demanding conditions.

Design highlights:

  • Robust aluminum housing with protective coatings
  • High ingress protection (IP65) for industrial installations
  • Resistance to corrosive atmospheres and chemicals
  • Long-term mechanical and electronic stability

This ensures consistent performance even in continuous-duty or exposed installations.

Operational Flexibility & Modularity

To adapt to diverse installation requirements, the Blackline PRO Series offers a modular mechanical design.

Operational advantages:

  • Gearbox orientation adjustable from 0° to 90°
  • Compatibility with multiple pump heads and configurations
  • Simplified maintenance and component replacement
  • Backward compatibility with existing system layouts

This flexibility reduces engineering constraints and simplifies upgrades or system expansions.

Typical Applications

The Blackline PRO Series is suited for applications where dosing precision directly affects process outcomes, including:

  • Industrial water and wastewater treatment
  • Chemical processing and specialty chemicals
  • Power generation and boiler treatment
  • Process industries requiring continuous, stable dosing

In each case, the focus is on accuracy, repeatability, and control under variable conditions.

When Blackline PRO Is the Right Choice

Blackline PRO is the ideal solution when:

  • Process stability depends on precise dosing control
  • Integration with PLCs or SCADA systems is required
  • Manual adjustments introduce operational risk
  • Downtime or dosing errors have high cost implications

If your process demands confidence, control, and long-term reliability, Blackline PRO provides the engineering foundation to support it.

Related Products

Compatible and complementary solutions:

  • Blackline PRO M Series
  • Blackline PRO R Series
  • Digital controllers and monitoring accessories

Need help selecting the right configuration?
Our technical team can help you define the optimal Blackline PRO setup for your process conditions.

👉 Request technical guidance