OBL Metering Pumps

OBL, part of the IDEX Corporation, is an Italian manufacturer specialising in precision metering and dosing pumps. With more than 40 years of experience, OBL produces mechanical, plunger, and hydraulic diaphragm pumps for chemical and water treatment applications. Each unit combines robust design with high metering accuracy and low maintenance demands. All models are tested to international standards, including API 675, ensuring suitability for both industrial and hygienic duties.

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OBL PUMP RANGE

M Series

Mechanical diaphragm pumps for low-pressure dosing with accurate flow control. Bolted manifolds and elastomer options ensure chemical compatibility and leak‑tight sealing. Dry‑run and dead‑head tolerance simplifies batch control without complex safeguards. Optional pulsation dampers and manifold styles ease installation in compact spaces. Further technical details and options are available on request. Further technical details and options are available on request.

R Series

Plunger pumps for medium-pressure applications handling clean or lightly viscous liquids. The design emphasises reliability, straightforward maintenance and stable performance under extended duty. Materials and sealing are chosen to maximise compatibility and service life in varied processes. Configurable options allow adaptation without major redesign. Further technical details and options are available on request. Further technical details and options are available on request.

XRN Series

Hydraulic diaphragm pumps for high-pressure dosing with built-in safety valves. Bolted manifolds and elastomer options ensure chemical compatibility and leak‑tight sealing. Dry‑run and dead‑head tolerance simplifies batch control without complex safeguards. Optional pulsation dampers and manifold styles ease installation in compact spaces. Further technical details and options are available on request. Further technical details and options are available on request.

L & XL Series

API 675-compliant metering pumps designed for continuous industrial service. The design emphasises reliability, straightforward maintenance and stable performance under extended duty. Materials and sealing are chosen to maximise compatibility and service life in varied processes. Configurable options allow adaptation without major redesign. Further technical details and options are available on request. Further technical details and options are available on request.

Blackline Series

Smart dosing systems with integrated monitoring and control functions. The design emphasises reliability, straightforward maintenance and stable performance under extended duty. Materials and sealing are chosen to maximise compatibility and service life in varied processes. Configurable options allow adaptation without major redesign. Further technical details and options are available on request. Further technical details and options are available on request.