Pump Model: SH/250ST (12/10ST-AH)

SH/250ST is equivalent to 12/10ST-AH, a 10” discharge slurry pump, which is widely used for abrasive and robust slurry applications. It’s wet-end spare parts are made of high chrome alloy, a kind of white iron, similar to ASTM A532.

Material Construction:

Part DescriptionStandardAlternative
ImpellerA05A33, A49
Volute LinerA05A33, A49
Front LinerA05A33, A49
Back LinerA05A33, A49
Split Outter CasingsGrey IronDuctile Iron
ShaftCarbon SteelSS304, SS316
Shaft SleeveSS304SS316, Ceramic, Tungstan Carbide
Shaft SealExpeller SealGland Packing, Mechanical Seal
BearingsZWZ, HRBSKF, Timken, NSK etc.

Applications:

Mining Industry; Minerals Processing; Tailings Disposal; Fly Ash; Bottom Ash; Sludge and Slurry etc.

Specifications:

Flowrate: 936-1980m3/hr; Head: 7-68m; Speed: 300-800rpm; Bearing Assembly: SH005M or FAM005M

Impeller: 5-Vane Closed Type with Vane Diameter: 762m; Max. Passage Size: 86mm; Max. Efficiency: 82%

12-10STAH (5)


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