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CAHR(M)-CAHR(K) - Axial flow pump

Axial pump for high, low head applications suitable for corrosive, abrasive or solid contaminated liquids as well as for clear liquids

Design

High flow, low head axial pump

- Flanges PN10 or ANSI150 # - Other flange standards upon request. Cladding of flanges with special alloy are optional.
- Discharge diameter from 200 mm to 1600 mm. (8 to 64 inches)
- Cast design or fabricated design
- Keyed impeller provides high efficiency over the entire performance range while maintaining low NPSHr.
- Available in top or end suction configurations.
- Replaceable casing wear ring.
- Optional shaft protected by a removable shaft sleeve
- Centre line mounted pump casing
- No bearing in the pumped liquid.
- Cartridge seal is standard. Packing gland, single or double mechanical seals are available.
- Heavy duty bearing frame to ensure optimal rigidity of the pump.
- Strong shaft reduces deflection and ensures long term reliability of shaft seal.
- High radial and axial load roller bearing.


Performances

- Flow : up to 30000 m³/h (132,100 US gpm)
- Total head : up to 8 m (26 ft).
- Maximum operating pressure : 10 bar (145 PSI)
- Operating temperature range : from - 40° C to 180° C (-202° F up to 356° F)
- Higher flows upon request


Standard Materials

- Cast iron, steel
- Austenitic stainless steel, duplex alloys
- Other materials available: titanium, nickel, monel...


Industrial Applications

- Chemical industry
- Petrochemical industry
- Sugar Industry
- De-Sulphurization


Additional Models

- CAHR-M : axial discharge
- CAHR-K : Axial suction
- CAHRMV / CAHRKV : vertical version