Page 13 - ALWAco SPP Brochure
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SPLIT CASE
LLC Hydrostream Thrustream
Water FIRE Industry Water FIRE Industry Water FIRE Standard
OIL & GAS Industry Industry OIL & GAS Industry Industry industry OIL & GAS
cONFIGURAtION cONFIGURAtION cONFIGURAtION
Horizontal, vertical open shaft, Horizontal, vertical open shaft, Horizontal, vertical open shaft,
vertical direct mounted electric motor or vertical direct mounted electric motor or vertical direct mounted electric motor or
horizontal engine driven horizontal engine driven horizontal electric motor or engine driven
DISchARGE & PERFORmANcE DISchARGE & PERFORmANcE DISchARGE & PERFORmANcE
• 125 mm to 600 mm • 25 mm to 600 mm • 65 mm to 350 mm
• Outputs to 9000 m3/h • Outputs to 9000 m3/h • Outputs up to 3500 m3/h
• Heads up to 300 m • Heads up to 275 m • Heads up to 300 m
FEAtURES FEAtURES FEAtURES
• A xially split casing – rotating element can • A xially split casing – rotating element can • A xially split casing – rotating element can
be removed without disturbing pipework be removed without disturbing pipework be removed without disturbing pipework
• Exceptional hydraulic efficiencies • High hydraulic efficiencies • High hydraulic efficiencies
• D ouble and single entry back to back • D ouble and single entry back to back • D ouble entry impellers reduce end thrust,
impellers reduce end thrust, increase impellers reduce end thrust, increase increase efficiency and bearing life
efficiency and bearing life efficiency and bearing life. Shaft sleeves • S haft sleeves fitted as standard for soft
• M odular design for maximum are standard packed pumps and as an alternative for
interchangeability. Multiple impeller • 6 2 models. Module design for maximum mechanical seals. Stainless steel shafts
selections interchangeability. Multiple impeller fitted as standard for mechanical seals
• S tainless steel impellers and shaft as selections • 4 0 models. Module design for maximum
standard • Wide choice of materials interchangeability
• Internal high efficiency coating as • Grease or oil lubrication • Grease lubrication
standard • Soft packing or mechanical seals • Soft packing or mechanical seals
• Cartridge mechanical seals as standard • A PI options available for off site • S uitable for baseplate mounting with
• Double row thrust bearing applications coupling
• Wide operating range and extended • A pproved to FM and/or UL standards • A pproved to LPCB, FM and/or UL
bearing life • In compliance with NFPA 20 standards
• Reduced efficiency degradation • In compliance with NFPA 20
• Approved to FM and/or UL standards
• In compliance with NFPA 20
• U sed in pump as turbine applications
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