CA-CAX
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Bare shaft centrifugal pumps constructed in compliance with EN 733 standards; widely used in water supplies, pressurisation and fire-fighting systems. The pump is supplied with counter-flanges. Construction features cast iron (CA) stainless steel AISI 316 (CAX) Pump body Motor bracket cast iron cast iron, bronze, steel (CA) stainless steel AISI 316 (CAX) mechanical ceramic-graphite-NBR Seal or gland packing graphite impreganated (CAT-CATX) Pump shaft end stainless steel AISI 316 Liquid temperature -10 ÷ +90 °C max 10 bar max 14 bar (... -315 ~ 2900 r.p.m.) Motor Available with IE3 efficiency class motor as same as the pump body impeller material mech. seal and O-rings cast iron pump body material gland packing

Construction versions The pumps can be fitted next to a motor on a common baseplate, with the pump shaft and the motor shaft connected by a flexible coupling. Shaft seals versions The pumps can be provided on request with gland packing instead of mechanical seal. CAT-CATX-4CAT-4CATX gland packing seal

CM: Front suction close-coupled centrifugal pumps with close impeller mounted on IE3 motor shaft extension. Pump casing with axial suction and radial delivery on top, main dimensions and performance according to EN 733. CMG-CMGX: Front suction centrifugal pumps connected to IE3 standard motor (stub-shaft construction). Pump casing with axial suction and radial delivery on top, main dimensions and performance according to EN 733. CA-CAX-4CA-4CAX: Single-stage end-suction centrifugal frame-mounted pumps. Dimensions in accordance with EN 733. 2 POLES TYPE Flow rate

Flow rate

Flow rate

CA-4CA Series Models list and materials REFERENCE STANDARDS EUROPE USA Stainless steel Impeller lock nut and washer Stainless steel Stainless steel Volute casing ASTM Class 35 AISI 316 Stainless steel Stainless steel Casing cover Cast iron G25 Stainless steel Stainless steel Mechanical seal Fill and drain plugs (Search for the material in the mechanical seal table)

H (m) / pump input power (kW) 32-160C 32-160B

Motor Size Motor Size H (m) / pump input power (kW) H (m) / pump input power (kW) 50-315DN Motor Size H (m) / pump input power (kW) 65-125B

Motor Size H (m) / pump input power (kW) 65-315CN Motor Size H (m) / pump input power (kW) 80-160E Motor Size H (m) / pump input power (kW) 80-315BN Motor Size H (m) / pump input power (kW) 100-200D 100-200C 100-200B

Centrifugal Flanged EN 733 Q (m3/h - l/min) H (m) / pump input power (kW) 32-160C H (m) / pump input power (kW) 40-125C H (m) / pump input power (kW) 50-125B

Motor Size H (m) / pump input power (kW) 1,64 Motor Size H (m) / pump input power (kW) Motor Size Motor Size H (m) / pump input power (kW) 0,35

Motor Size H (m) / pump input power (kW) 27,7 Motor Size H (m) / pump input power (kW) 10,9 2,28 Motor Size H (m) / pump input power (kW) 4,74 Motor Size H (m) / pump input power (kW) 42,4 6,93 Motor Size H (m) / pump input power (kW) 5,41

Motor Size H (m) / pump input power (kW) 24,1 7,23 Motor Size H (m) / pump input power (kW) 25,7 Motor Size H (m) / pump input power (kW) 45,6

4CA-4CAX 4CA - 4CAX ~ 1450 rpm Machines complementing the existing range, not envisaged in the EN 733 standard Q (m3/h - l/min) TYPE Motor Size H (m) / pump input power (kW) 250-315C

Tolerance: ISO 9906:2012 - Grade 3B Check pumps availability on pages 14-15-16

Tolerance: ISO 9906:2012 - Grade 3B Check pumps availability on pages 14-15-16

Tolerance: ISO 9906:2012 - Grade 3B Check pumps availability on pages 14-15-16

Tolerance: ISO 9906:2012 - Grade 3B Check pumps availability on pages 14-15-16

Tolerance: ISO 9906:2012 - Grade 3B Check pumps availability on pages 14-15-16

Tolerance: ISO 9906:2012 - Grade 3B Check pumps availability on pages 14-15-16

Tolerance: ISO 9906:2012 - Grade 3B Check pumps availability on pages 14-15-16

Tolerance: ISO 9906:2012 - Grade 3B Check pumps availability on pages 14-15-16

Tolerance: ISO 9906:2012 - Grade 3B Check pumps availability on pages 14-15-16

Tolerance: ISO 9906:2012 - Grade 3B Check pumps availability on pages 14-15-16

Tolerance: ISO 9906:2012 - Grade 3B Check pumps availability on pages 14-15-16

Tolerance: ISO 9906:2012 - Grade 3B Check pumps availability on pages 14-15-16

Tolerance: ISO 9906:2012 - Grade 3B Check pumps availability on pages 14-15-16

Tolerance: ISO 9906:2012 - Grade 3B Check pumps availability on pages 14-15-16

Tolerance: ISO 9906:2012 - Grade 3B Check pumps availability on pages 14-15-16

Motor Size

Motor Size

Motor Size

Motor Size

CA-4CA Serie-Mechanical seal and bearings MECHANICAL SEAL PUMP MODEL STANDARD MATERIAL Rotating face Stationary face Rotating face Stationary face Rotating face Stationary face Elastomer Rotating face Rotating face Stationary face Stationary face Stationary face Elastomer Rotating face PUMP BEARINGS EPDM CrNi-steel CrNi-steel CrNi-steel CrNi-steel CrNi-steel Stationary face Stationary face PUMP MODEL