OEM Brands and Installed Equipment

Weir

Glasgow, United KingdomFounded in 1871Focused on Mining Technology6 Core Equipment Categories6 equipment series
Brand and History

From Pump Engineering to Mining Technology: Weir PLC

Brand history helps identify nameplates, equipment age and installation origins. It does not imply that ANRANST is Weir or an authorised agent. Before manufacture, verify the full model, serial number, drawing and revision, and physical interfaces.

1871 George Weir and James Weir founded G & J Weir in Glasgow, initially developing marine and industrial pumping equipment.
1938 Charles Warman developed the Warman horizontal centrifugal slurry pump. Warman later became a core brand in Weir's slurry transport portfolio.
1999 Weir acquired Warman International, significantly expanding its mining pump and wear-parts business and worldwide installed base.
2014 Weir acquired Trio Engineered Products, adding crushing, screening, feeding and washing equipment to its mineral-processing portfolio.
2018–2021 Weir acquired ESCO in 2018. In 2021, it completed its exit from oil and gas and flow-control businesses to focus on mining technology.
2024–2026 Weir introduced its refreshed brand in 2024, completed the Micromine acquisition in 2025, and changed its company name from The Weir Group PLC to Weir PLC in 2026.
Current and Historical Installations

Current Series and Installed Equipment Relevant to Wear Parts and Heavy-Duty Spares

Only series and dimensions supported by current Weir websites, official product pages or official historical records are listed. Part numbers without public evidence are not published. Any interchangeability must be checked against the nameplate, serial number, drawings and physical dimensions.

Equipment SeriesStandard Models / ConfigurationsKey Identification CriteriaProduct Status
Warman Mill Circuit PumpsMCR², MCR, MCR-M, MCUPublished discharge sizes: 125–760 mm; flow rates up to 12,500 m³/h. Confirm the wet-end design, liner material, impeller and shaft seal.Current Official Product Series
Warman Heavy-Duty and Process PumpsAH, AHPP, WBH; AHF, LF, MF; HTP, XUPublished AH/AHPP discharge sizes: 100–450 mm. For other series, verify discharge size, pressure rating, wet-end design and shaft-seal configuration.Current Official Product Series
Enduron High-Pressure Grinding RollsENDURON HPGRSelected for each project. Verify roll diameter and width, surface design, installed power, cheek plates and official dimension tables; generic model labels cannot replace installation data.Current Official Product Series
Cavex Classification CyclonesCVX, Cavex 2, CVXT, CVXA, CVXU, DE, dewatering screensPublished CVX diameters: 40–1,200 mm. Verify the feed chamber, cone angle, vortex finder, spigot, pressure and liner material.Current Official Product Series
GEHO Piston Diaphragm PumpsTZPM 100–2000, ZPM, TZPM HB, ZPM HB; DH hydraulic piston pumpsPublished TZPM flow rates: 10–1,500 m³/h; power: 100–4,000 kW. Verify cylinder count, operating principle, pressure and fluid temperature.Current Official Product Series
Enduron Jaw CrushersET SeriesPublished feed openings: 500 × 900 mm to 1,500 × 2,000 mm; installed power: 55–400 kW. Verify jaw-plate and frame dimensions.Current Official Product Series
Enduron Cone CrushersEC live-shaft, EP pedestalPublished EC head diameters: 36–84 inches; power: 90–450 kW. Verify chamber type, CSS, shaft assembly, eccentric parts and liner combination.Current Official Product Series
Enduron Vibrating ScreensElite banana screens, dewatering screens and Orbital horizontal / inclined screensVerify deck width and length, deck count, exciters, screen-panel modules, feed size and throughput.Current Official Product Series
Installed Trio EquipmentCrushers, screens, feeders, washing and materials-handling equipmentAcquired by Weir in 2014. Verify each installed machine using its full Trio model, serial number, drawing and original drawings.Current Brand / Historical Installations
From Identification to Delivery

From Installed Weir Equipment to Parts, Materials and Delivery

Use this brand page to identify the equipment and series, then the equipment page to check models, key dimensions, part positions and known references. General component and material pages cover operating conditions, failure modes, candidate materials, manufacturing processes and inspection requirements before technical confirmation and quotation.

Send the Weir Series, Full Model, Serial Number, Drawing or Used-Part Details

Provide the equipment brand, full model, serial number, installation position, drawing, used-part photographs, drawings, material and operating conditions. We provide technical consultation, supplier coordination, quality control and finished-part delivery.

Equipment Brand and ModelDrawingDrawing or DimensionsCurrent MaterialPhotographs of Failed PartsTarget Service LifeOperating Conditions
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Manufacturing Services in China

From Technical Assessment to Finished-Part Delivery

ANRANST provides customers worldwide with engineering assessment, production at certified foundries to the customer technical requirements, quality control and finished-part delivery for custom wear parts and industrial spares, with scope to support other custom industrial parts.

01

Drawing and Engineering Review

We review mating surfaces and interface dimensions and assess material, heat treatment and manufacturing feasibility.

02

Material and Heat-Treatment Specification

Material grades and heat-treatment processes are specified order by order, stated in the technical agreement and tracked through production.

03

Quality Control

Drawing confirmation, material and process control, production tracking, inspection and acceptance coordination.

04

Finished-Part Delivery

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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