AlphaFlo®

Slurry Pump Parts

High-quality heavy-duty centrifugal slurry pump spare parts from AlphaFlo®

The foundamental of pumping solids slurry means that destructive wear on internal parts is an inevitable part of the life cycle of your slurry pumps.


AlphaFlo® manufactures top quality metal and elastomer replacement parts fully compatible with Warman pumps, and provides value to customers through fair pricing and lead times that are some of the lowest in the market. We stock bulk slurry parts, all of which are interchangeable with Warman slurry pump parts. We maintain a global distribution network that stands ready to serve your process needs.

All parts compatible with the Warman slurry pumps have been rigorously reverse engineered using  2D 3D modeling. First article inspection involves comparison to OEM parts followed by fit testing. All impellers have been performance tested to certify them against OEM performance. AlphaFlo® manufactures replacement parts for other manufacturers as we do our own: with technical expertise, quality, fair pricing, and product availability for the end users.

Hard metal wet end

weir warman pump parts

AlphaFlo high chrome slurry pump parts manufactured to the highest degree of mechanical integrity through the use of accurate 3D modeling.

Reversing Engineering

We use the latest SolidWorks and FaroArm technology to design precise parts at the beginning our manufacturing process, and inspect and verify those parts before shipping.

Materials

AlphaFlo cast wet-end parts can handle the toughest abrasive applications, and adhere to all relevant ASTM standards. Our most popular 27-30% high chrome metallurgy has a guaranteed 600+ Brinell hardness. Also variety of alternative metallurgies are available for more corrosive applications.

   Rubber&Elastomer

AlphaFlo offer a wide variety of natural rubber and synthetic elastomers for the majority of wetted parts in both horizontal and vertical slurry pumps designed to provide longer life and abrasion resistance in a variety of applications.

  • Natural Rubber
  • Neoprene
  • Hypalon
  • EPDM
  • Nitrile
  • Butyl
  • Urethane
weir warman rubber pump parts
     Wear Parts

  • Impeller
  • Volute Casing
  • Throatbush
  • FPL Insert
     Shaft Sealing Parts

  • Expeller&Expeller Ring
  • Stuffing Box
  • Lantern Ring & Shaft Sleeve


     Frame&Base Parts

  • Base
  • Bearing Assembly
  • Frame & Cover Plate

  • WHAT'S THE IDENTIFICATION OF OEM WARMAN® PUMP PART?

    • Each Warman pump part has a unique name and a three-digit Basic Part Number.Parts with the same name have the same Basic Part Number, regardless of pump size.For example, the bearing assembly of every Warman pump has the Basic Part Number 005.
    • Additional letters and numbers are added before and after the Basic Part Number to further define a component part of a particular pump,For example, Part Number E4110A05 identifies the impeller  to fit the casing of the 6/4E-AH pump, "A05" is the part material.

  • WHAT MATERIALS WEIR WARMAN® PUMP PARTS MADE OF?

    • Weir Warman pump parts mainly made of metal or rubber.
    • Metal of high chrome white iron abrasion & corrosion resistant (A05 & A07 & A33 & A49 & A51 & A61) for impeller & liner, stainless steel (C21 & C23 & C26 & C55 ) for shaft sleeve & lantern ring or wet end parts,engineering steel (E02 & E62 & E05 & E65) for shaft and fasten bolts & nuts.
    • Rubber of abrasion resistance natrual rubber R55 for impeller & wear liner,synthetic elastomers-Neoprene (S42) & Hypalon (S31) & EPDM (S01) & Nitrile (S10) & Polyurethane (U01 & U38 ) for impeller & liner & O ring & joint seals.
    • Combinated material: J04 & J05 & J21 & J31 ceramic & chrome & tungsten carbide coated steel. 

  • WHAT ARE THEY OEM WARMAN® SLURRY PUMP WET END PARTS AND WEAR PARTS?

    • Generally a  Weir Warman slurry pump consist 30~40 units components and could be subdivided into the wet end,the mechanical end and the support end.
    • The wet end clearly awared the slurry pass through parts,such as the impeller,volute liner,back liner and throatbush-the most wear parts of abrasion,corrosion and errosion.
    • The mechanical portion of the pump includes the pump shaft, shaft sleeve, sealing arrangement, and the bearings assembly.
    • The support end include the frame and casing plate.
    • The wear parts include the wet end parts and some mechanical spares - shaft protection sleeve,shaft sleaing gland packing,lantern ring,lantern restrictor,expeller,expeller ring,stuffing box.

  • WHAT PUMP SPARE PARTS SHOULD I PURCHASE FROM ALPHAFLO® FOR STOCK IN FUTURE REPLACEING MY ORIGINAL WARMAN® SLURRY PUMP DAMAGED SPARE?

    • As above talked,slurry pump wet end parts and some shaft sealing parts is the wear parts which need replace in regular time. 
    • Managing and reducing the slurry pump wear is what AlphaFlo® does for our customers
    • AlphaFlo® stock bulk regular slurry pump models wet ent parts for the shortest lead time to our customers.

  • CAN ALPHAFLO® SLURRY PUMP PART 100% ATAPATABLE TO MY GENUINE WARMAN PUMP WITH EQUIVALENT WORKING LIFE?

    The Weir Minerals Group Warman® brand slurry pumps with 60 years history are the world standard for heavy duty slurry pumping solutoins. AlphaFlo® horizontal and vertical slurry pump parts have been rigorously reverse engineered using  2D 3D modeling. First article inspection involves comparison to OEM parts followed by fit and material testing. All impellers have been performance tested to certify them against OEM Warman pump performance and equal service time.

Look for reliable OEM aftermarket slurry pump parts, please don't hesitate to inquiry AlphaFlo.

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