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SHD Series Pumps

The Stalker Pumps SHD Series are heavy duty pumps, primarily designed for mine dewatering applications. The heavy duty build option is available on all 400mm and 500mm impeller series ISO class pumps.

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SHD Series Pumps
  • Features
  • Applications
  • Curves
  • Tech Specs
  • Dimensions
  • 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
  • Mine dewatering
  • Underground drainage
  • Waste water
  • Process water
  • Dewatering
  • Sewage
  • Sea water
  • Hazardous or corrosive liquids

Stalker shd tombstone curve

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

Pump Size Pump Dimensions Mounting Dimensions Bolt
Holes
Shaft End
Model Inlet Outlet A F H1 H2 H3 B M1 M2 N1 N2 T1 W S1 D L
125 x 80-400SHD 125 80 125 850 330 355 560
125 x 100-400SHD 125 100 140 850 330 362 560
150 x 125-400SHD 150 125 150 850 330 410 560 Ø70
200 x 150-400SHD 200 150 180 883 330 460 120 520 360 535 470 30 593 M30 200
200 x 150-500SHD 200 150 170 883 376 517 593
250 x 250-400SHD 250 250 200 877 355 500 25 587 Ø75
300 x 250-400SHD 300 250 180 893 412 605 82 603 Ø75

All dimensions are stated in millimetres

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