Metering Systems for Liquids
Pre-assembled and ready for use - here‘s how it works
The standard metering systems DULCODOS are the result of years of application-based development work at ProMinent. After all, you don't have to reinvent the wheel every time. With ProMinent you can reduce your costs by choosing carefully designed complete solutions.
And they're adaptable too
ProMinent responds to individual needs. The standard metering systems DULCODOS are available as metering systems with tanks or as panel-mounted metering systems and can be individually configured according to requirements.
Products

Metering system DULCODOS compact
Capacity: 50 – 1,000 l/h
The ready-wired metering system DULCODOS compact is used for the ultra-precise metering of chemicals with a huge range of different motor-driven metering pumps. Thanks to its modular construction, the plug-and-play solution is ideal for replicable installations. more
Your benefits
- Simple and quick to install and commission thanks to its ready-wired design
- Versatile and practical process integration
- Minimal space requirement thanks to compact construction
- Several modules strung together permit standardised system integrity
- Modular structure and selection options encourage flexibility
- Options: Splash guard, pulsation damper, suction and deaeration device, flushing function, leak sensor, piping on suction side, manometer, returns into overflow vessels on discharge side

Custom System Solutions for Heavy Industry Motor-Driven Metering Pumps
ProMinent Custom System Solutions provide a complete turnkey package to accompany large motor-driven metering pumps for heavy industry chemical applications. more
Your benefits
- Complete Turnkey solution, tanks, buildings, containment to accompany the packages solution.
- ASME 31.3 and 31.1 compliant, TSSA / ABSA Compliant
- Economical Design built in accordance with applicable customer specifications
- Correct selection of accessory items
- Optimal pump and system performance

Custom System Solutions for Heavy Industry Solenoid Metering Pumps
Custom System Solutions provide a complete turnkey package to accompany small solenoid-driven metering pumps for light industry chemical applications. more
Your benefits
- Economical Design built in accordance with applicable customer specifications
- Correct selection of accessory items
- Optimal pump and system performance
- ASME 31.3 / Canadian CRN Certified

Custom System Solutions for Light Industry Solenoid Metering Pumps
ProMinent Custom System Solutions provide a complete turnkey package to accompany small solenoid-driven metering pumps for light industry and municipal chemical applications. more
Your benefits
- Complete Turnkey solution
- Economical Design built in accordance with applicable customer specifications
- Correct selection of accessory items
- Optimal pump and system performance

Custom System Solutions for the Municipal Industry
ProMinent Custom System Solutions provide a complete turnkey package to accompany motor-driven metering pumps for municipal chemical applications more
Your benefits
- Complete Turnkey solution
- Correct selection of accessory items
- Optimal pump and system performance
- Complete design to client specifications and requirements
- Cost Effective
- Complete project management and engineering

Custom System Solutions for the Oil extraction and refining Industry
ProMinent Custom System Solutions provide a complete turnkey package to accompany API 675 motor-driven metering pumps for heavy duty chemical applications and smaller solenoid-driven pumps for specialty applications more
Your benefits
- Complete Turnkey solution
- ASME 31.3 and 31.1 compliant, CRN approvals, Regional Piping Authority Approvals
- Correct selection of accessory items
- Optimal pump and system performance
- Complete design to client specifications and requirements
- Cost Effective

ProMCube Modular, Self Contained Metering Packages
ProMinent solutions that incorporate enclosure, pump system and tank along with containment and environmental controls in one simple, easy to install package more
Your benefits
- Complete Turnkey solution, tanks, buildings, containment to accompany the packages solution.
- ASME 31.3 and 31.1 compliant, TSSA / ABSA Compliant
- Economical Design built in accordance with applicable customer specifications
- Correct selection of accessory items
- Optimal pump and system performance

ProSIP MF Series Metering Pump Packages
The ProSIP MF Metering Pump Packages are designed to accommodate main or main/standard motor driven metering pumps. That way, it offers a floor mount solution for pumps like the Sigma Series, our ProMus, Meta and Plasma Pumps. more
Your benefits
- Uniform, innovative common header design
- Experience in standard metering packages
- ProMinent’s Identcode system makes selection of the basic system simple
- Innovative design eliminates leak points in the system
- 5-year performance warranty
- Accommodate main or main/standard pump

ProSIP SF & SW Series Metering Pump Packages
The ProSIP SF & SW Metering Pump Packages are designed to accommodate main or main/standard solenoid driven metering pumps. That way, it offers a floor or wall mount solution for pumps like the gamma/ X, delta, beta and Concept Series Pumps. more
Your benefits
- Uniform, innovative common header design
- Experience in standard metering packages
- ProMinent’s Identcode system makes selection of the basic system simple
- Innovative design eliminates leak points in the system
- 5-year performance warranty
- Accommodate main or main/standard pump

ProSip-I, Stainless Steel Pump Package
ProSip-I provide a complete turnkey solution for demanding chemical metering applications. Specifically designed with the Oil & Gass Industry in mind. more
Your benefits

ProSip-S Chemical Injection Package for Solenoid-Driven Metering Pumps
ProSip-S is tried and tested package designed to accompany smaller solenoid-driven metering pumps for light duty and municipal chemical applications. more
Your benefits
The ProMinent Standard Metering Package provides, the best in practice, safe chemical feed design.
Package can be purchased with a duty and stand-by pump. Even if only a duty pump is purchased with the package, the second pump can be simpley added on-site within minutes (no additional work needed to te piping system!).
Package omes with a 3-year leak-free guarantee (Configuration sheet must be submitted at time of order for warranty to be activated).
Package is preconfigured and tested in PVC materials (EPDM or Viton seals available) and includes the following components (arranged and assembled on a chemically resistant wall mountable backboard):
- Self Fill Calibration column
- Back pressure valve
- Pressure relief valve
- Pressure Gauge with diaphragm isolation
- True Union 3-piece ball valves

Pump on Tank Packages
ProMinent pump mounted chemical tanks provide a complete and easy solution for simple arrangements in compact spaces. Drawings available for standard arrangements, all of the considerations for process accessories have been made for you! more
Your benefits
- Preassembled and installed
- Economical design
- Wide selection of tanks and meteirng pumps
- Stanard packages available from stock
- Custom packages available to suit your specifc needs
Contact us
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