Stalker SHD Series Pumps

• 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

Application

• Mine dewatering
• Underground drainage
• Waste water,
• Process water
• Dewatering
• Sewage
• Sea water
• Hazardous or corrosive liquids