Cleghorn Waring

Cleghorn Waring are specialist suppliers of pumps for safe, leak-free handling of corrosive, aggressive, toxic, polluting, flammable, radioactive, volatile, penetrating or otherwise difficult or dangerous liquids.

Caster seal-less magnetic drive pumps – supplied since 1984 to major chemical and petrochemical manufacturers in the UK, EC and elsewhere.

Applications include transfer, circulation and pressure boosting of aqueous and non-aqueous liquids. Besides centrifugal pumps, the Caster range includes regenerative and positive displacement types for low-flow, high-head duties such as fast-loop analyses.

• Flow rates up to 300 m³/ hour
• Heads up to 200m
• Very low NPSH models
• Pumps to ISO, ANST and API standards

OBL metering pumps are simple, accurate, economical and tough. From water and effluent treatment to pigments and petrochemicals, OBL pumps can provide long service with minimal maintainence, at flow rates up to 11000 I/hr and pressures up to 400 bar. The OBL metering pump range includes diaphragm and piston types in metallic and non-metallic construction, suitable for process liquids of all kinds. Pumps for petrochemicals to API 675.