Pump Model: SBH/50D (3/2D-HH)

SBH/50D is equivalent to 3/2D-HH, a 2” discharge high head slurry pump. SBH pumps are designed for heavy duty applications where require high head per stage at high pressure, which are suitable for long distance transportation or other applications where more than one pump in series are required.

It’s wet-end spare parts are made of high chrome alloy, a kind of highly abrasion and erosion resistant 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:

Mineral Processing, Flue Gas Desulphurization, Coal Washing, Metallurgy etc.

Specifications:

Flowrate: 68.4-136.8m3/hr; Head: 25-87m; Speed: 850-1400rpm; Bearing Assembly: DAM005M

Impeller: 5-Vane Closed Type with Vane Diameter: 457mm; Max. Passage Size: 31mm; Max. Efficiency: 47%

3-2D-HH2


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