8400SHD

The SHD Range is Stalker Pumps Heavy Duty Pumps. Their primary design application is mine dewatering. The Heavy duty build options available on all 400 and 500mm impeller series ISO class pumps. Applications & Options:

• Suction and Discharge flanges - heavy duty with hole patterns to ANSI Class 150 and 300.
• Major cast components manufactured from heavy section abrasion resistant white iron complying with AS2027.
• Additional components cast from heavy section Spheroidal Graphite (SG) iron complying with AS1831 400 Mpa tensile.
• Impeller material - H3B (AS2074) heat treated stainless steel.
• Shaft material - alloy steel to AS1444-4140 max. 1100 Mpa UTS with O-ring sealed wear sleeve fitted (material AS2837 - 316 stainless steel).
• Mechanical Seal Assembly Cartridge type -heavy duty to suit application.
• Gaskets/Seals/O-rings – insertion rubber/nitrile (viton fluroelastomer option).
• Fasteners – 8.8 grade high tensile Zinc coated and 316 stainless steel.
• Rotating Element Bearings - front angular contact 7316 series & heavy duty ball 6316 (C3) series bearing.
• Rear - heavy duty 6316 (C3) series ball bearing.
• Grease feed with purge flingers.
• Optional builds include compressor assisted pump pre-prime units, base and trailer mounted units.
• Various Material Options Available

• Max Flow: 500 L/sec
• Max Pressure: 250 M/Hd

• SHD Curve Book
• SHD Installation, Operating & Maintenance Manuals
• SHD Series Brochure

• SPECS
• CURVES
• DIMENSIONS (PDF)
• DIMENSIONS (ACAD)

Model	Inlet	Outlet	Impeller Diameter (mm)			Shaft Number	Shaft Diameter
			NOMINAL	MIN	MAX		Seal Size		End
8400	200	150	500	447	547	39	100	70

8400SHD_4P Curve

8400SHD_Variable Speed Curve

8400SHD_Dimensional Drawing (PDF)

8400SHD Dimensions (ACAD)

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