OBL Blackline M
SubCategory: MeteringPumps
Manufacturer: Obl
Industry: Chemical;FoodBeverage;HeatingWaterSanitation;PaintSurfaceCoating;PaperMills;Petrochemical;PowerGeneration;SurfaceFinishing;WaterTreatment;BrewingBeverages;AdhesivesProduction;DetergentProduction;FertilizerProduction;PaintResinProduction;EmulsionProduction
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Key specifications
- Flows up to 800 l/h
- Pressure up to 12 bar
Key product features
- Mechanical diaphragm principle -> Provides contained dosing without a dynamic product-side plunger seal
- Spring-return drive -> Supports straightforward mechanical operation
- Diaphragm containment -> Reduces product leakage risk in chemical dosing
- Adjustable stroke -> Allows capacity to be matched to the required dosing rate
- Compact drive arrangement -> Supports integration into packaged dosing systems
- Wetted-material options -> Helps match the pump to chemical compatibility requirements
- Valve and connection options -> Supports adaptation to the selected process installation
- Serviceable diaphragm and valves -> Supports planned maintenance with identifiable wear parts
- AxFlow selection support -> Helps match duty point, materials and installation requirements
- AxFlow service and spare-parts support -> Helps reduce downtime risk over the pump lifecycle
OBL Blackline M is an OBL mechanical diaphragm metering pump for general chemical, acid and process-liquid dosing where contained operation is required. It is intended for professional dosing duties where repeatability, chemical compatibility and predictable maintenance influence process reliability. Request a quote for OBL Blackline M from AxFlow.
The series uses a mechanical diaphragm metering pump principle. Key construction and performance details include mechanical diaphragm construction, spring-return drive, anodised aluminium gearbox and material options for chemical service. This gives engineers a defined technical basis for matching the pump to flow, pressure, medium and installation conditions.
During selection, check required capacity, differential pressure, liquid temperature, viscosity, chemical compatibility, control method and connection arrangement. Materials, diaphragm or packing configuration, actuators and multi-head options should be selected for the actual process duty rather than assumed to suit every installation.
AxFlow can support OBL pump selection, availability checks, service planning and spare-parts identification. Correct configuration helps maintain dosing stability, reduce avoidable interventions and protect process continuity. This supports more predictable maintenance and lifecycle cost over the operating period.
Construction
Performance
Certificates
ATEX
CE Marking
ISO 14001 AFNOR
