Product Name: multi-stage pump
CHF/CHFX Multi-stage

APPLICATIONS
Pumping and distribution of water in domestic systems used on a continuous of intermittent basis.
Booster systems.
Washing systems, garden irrigation, fountains

OPERATING LIMITS
Suction lift up to 6-8 m with foot valve.
Maximum operating pressure: 8 bar.
Maximum ambient temperature + 40℃
Liquid temperature up to +60℃
Maximun altitude +1000m

PODUCTION STANDARD
IEC60034-1 IEC 335-1
IEC 34-1 ISO 2548
DESIGN FEATURES
Stage casing:AISI304 Stainless steel
Diffusers: PPO or “gerneral electric” noryl
Impeller: brass, PPO or “gerneral electric” noryl
Suction casting: cast iron
Motor shaft:AISI1045
Mechanical seal:NBR/Graphite/Ceramic