Split Casing Pumps - SPP - #2

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CONFIGURATIONS • Horizontal – Bareshaft or baseplates mounted with prime mover. • Vertical Direct Mounted.* • Vertical Open Shaft.* www.spppumps.com Flow rates: up to 6500 m3/hr Heads: up to 270 m Liquid temperature: -10oC - 120oC Standard Build (Optional up to 160oC) Ambient temperature range: -10oC to 45oC Maximum Solids content: 1,000 ppm (fines) Maximum suction pressures: Mechanical Seal 14 barg, Soft Packed Gland 5 barg PERFORMANCE & CAPACITY 50 Hz up to1500 rpm Casing Cast Iron Impeller Stainless Steel Wear Rings Cast Iron Shaft Stainless Steel *Non-standard material options available, consult SPP for alloy irons, bronzes or stainless & duplex steels STANDARD MATERIALS OF CONSTRUCTION Impeller positively locked and key to pump shaft. Easily removable and positively driven. Externally removable bearing housing. Ease of maintenance. Bearings and seals can be replaced without removing top half casing. Universal seal chamber. Accepts most commercially available single or double cartridge mechanical seals or traditional gland packing. Hard metallic serrated casing wear rings. Long life and reduced energy consumption. Throttle Bush. Reduces energy consumption and facilitates suction lift with single mechanical seals. Customer specified mechanical seals. Site standards and customer specified options accommodated. Corrosion resistant rigid stainless steel shaft as standard. Increased bearing and shaft life. API type double row thrust bearing assembly. L10 life in excess of 50,000 hours under all design load conditions. Precision casting in austenitic stainless steel as standard. Double volute casings, Increased component life. where radial loads dictate. Enhanced bearing life. Efficiency enhancing drinking water approved coating. Standard on water industry applications, optional for industrial pumps. PERFORMANCE & CAPACITY 50 Hz up to1500 rpm *Vertically mounted pumps incorporate a drinking water approved, product lubricated bottom bearing as standard. SPP005-AUG04