MD pumps serve grinding mill circuits — SAG/ball mill discharge, cyclone feed and tailings transfer. Identify MDM (hard-metal-lined) vs MDR (rubber-lined) from the nameplate before selecting wet-end wear parts.
MD pumps include hard-metal-lined MDM and rubber-lined MDR versions for grinding mill circuits. Do not treat MD as interchangeable with Orion H/M ranges or Thomas Simplicity dredge pumps. Confirm liner execution, inlet size and installed wet-end geometry from the nameplate and photographs.
MD pumps include hard-metal-lined MDM and rubber-lined MDR versions for grinding mill circuits (SAG/ball mill discharge, cyclone feed, tailings). Do not treat MD as the same wet-end family as Orion or Thomas Simplicity. Submit the nameplate, MDM/MDR tag, inlet size and liner execution with clear photographs of the installed wet end. ANRANST supplies aftermarket wear parts after identification — we do not publish ANRANST catalogue numbers as OEM equivalents.
MDM uses a hard-metal-lined wet end for abrasive mill-discharge and related slurry duties. Confirm casing/liner stack and impeller from the installed pump, not from size tables alone.
MDM_or_MDR, inlet_size, liner_execution.Identify your pump parts — send nameplate, MDM tag and wet-end photos.
MDR is the rubber-lined execution of the MD platform. Same nominal size as an MDM unit does not prove liner or impeller interchange without checks.
MDM_or_MDR, inlet_size, liner_execution.Identify your pump parts — state rubber-lined MDR on the enquiry.
Primary OEM product page: Metso MD series. Use OEM pages for background only; do not treat brochure claims as ANRANST interchange statements.
Related on this site: Denver-era Orion · Thomas Simplicity · Slurry pump wet-end hub.
Submit the pump nameplate, MDM or MDR tag, inlet size, liner execution and wet-end photographs. ANRANST supplies aftermarket wear parts after identification — we do not publish ANRANST catalogue numbers as OEM equivalents, and same-size metal and elastomer wet ends are not assumed to fit without checks.
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ANRANST provides customers worldwide with engineering assessment, production at certified foundries to drawing, quality control and finished-part delivery for custom wear parts and industrial spares, with scope to support other custom industrial parts.
We review mating surfaces and interface dimensions and assess material, heat treatment and manufacturing feasibility.
Material grades and heat-treatment processes are specified order by order, stated in the technical agreement and tracked through production.
Drawing confirmation, material and process control, production tracking, inspection and acceptance coordination.
We coordinate manufacturing, quality confirmation, packaging and delivery of complete finished parts in a workable, closed-loop supply process.
Provide the equipment brand, complete model and serial number, part name, part number or drawing number, drawing revision, quantity, material requirements and duty. If identifiers are unavailable, send photographs and key dimensions.
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