Calpeda
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- Construction: Self-priming centrifugal pump of block construction with open impeller and integrated backflow preventer for automatic re-priming
- Design: Cast iron version with pump housing and lantern from GJL 200
- Applications: For clean or easily polluted water; solids up to 10 mm at A 40/A 50 and up to 15 mm at A 65/A 80; For drainage, irrigation and municipal and industrial applications
- Engine: 2-poleer three-phase induction motor
- Rated voltage: 230 V / 400 V ±10 %, 50 Hz
- Engine rated power P2: 3 kW / 4 HP
- Rated current: 11,5 A at 230 V / 6,6 A at 400 V
- Rated speed: 2900 min-1
- Efficiency class: IE3
- Degree of protection: IP54
- Insulation class: F
- Operation mode: Continuous operation
- Flow according to characteristic curve: to 54 m3/h
- Maximum pump head according to the characteristic curve: 22,8 m
- Characteristic curve Q/H: 0 m3/h → 22,8 m; 15 m3/h → 21,5 m; 18 m3/h → 21 m; 24 m3/h → 19,5 m; 30 m3/h → 17,5 m; 33 m3/h → 16,5 m; 36 m3/h → 15,5 m; 42 m3/h → 12,5 m; 48 m3/h → 9,5 m; 54 m3/h → 6,5 m3/h
- Media temperature: -10 to +90 °C
- Maximum ambient temperature: to 40 °C
- Maximum permissible working pressure: 6 bar; A 80-170 to 10 bar
- Connections according to ISO 228: suction side DN1 G 2 1/2; Pressure side DN2 G 2 1/2
- Dimensions: a 172 mm; b 50 mm; fM 595 mm; g1 12 mm; h1 293 mm; h2 75 mm; HD 270 mm; l1 115 mm; l2 121 mm; m1 125 mm; m2 95 mm; n1 240 mm; n2 190 mm; n3 47 mm; s 16 mm; w 324 mm
- Article weight: 52 kg
- Materials: pump housing, suction housing and impeller GJL 200; shaft depending on the size AISI 303 or AISI 430F; Slip ring seal carbon/ceramic/NBR
- Design according to: EN 60034-1; EN 60034-30-1; EN 60335-1; EN 60335-2-41
- Options on request: other voltages; 60 Hz; IP55; Special sliding ring seal; higher or lower media or ambient temperatures; Embodiment with bearing carrier
- Revision: BB
- Construction: Self-priming centrifugal pump of block construction with open impeller and integrated backflow preventer for automatic re-priming
- Design: Bronze version with pump housing and bronze lantern CC480K
- Applications: For clean or easily polluted water; solids up to 10 mm at A 40/A 50 and up to 15 mm at A 65/A 80; For drainage, irrigation and municipal and industrial applications
- Engine: 2-poleer three-phase induction motor
- Rated voltage: 230 V / 400 V ±10 %, 50 Hz
- Engine rated power P2: 3 kW / 4 HP
- Rated current: 11,5 A at 230 V / 6,6 A at 400 V
- Rated speed: 2900 min-1
- Efficiency class: IE3
- Degree of protection: IP54
- Insulation class: F
- Operation mode: Continuous operation
- Flow according to characteristic curve: to 54 m3/h
- Maximum pump head according to the characteristic curve: 22,8 m
- Characteristic curve Q/H: 0 m3/h → 22,8 m; 15 m3/h → 21,5 m; 18 m3/h → 21 m; 24 m3/h → 19,5 m; 30 m3/h → 17,5 m; 33 m3/h → 16,5 m; 36 m3/h → 15,5 m; 42 m3/h → 12,5 m; 48 m3/h → 9,5 m; 54 m3/h → 6,5 m3/h
- Media temperature: -10 to +90 °C
- Maximum ambient temperature: to 40 °C
- Maximum permissible working pressure: 6 bar; A 80-170 to 10 bar
- Connections according to ISO 228: suction side DN1 G 2 1/2; Pressure side DN2 G 2 1/2
- Dimensions: a 172 mm; b 50 mm; fM 595 mm; g1 12 mm; h1 293 mm; h2 75 mm; HD 270 mm; l1 115 mm; l2 121 mm; m1 125 mm; m2 95 mm; n1 240 mm; n2 190 mm; n3 47 mm; s 16 mm; w 324 mm
- Article weight: 58,6 kg
- Materials: pump housing, suction housing and impeller bronze CC480K; shaft AISI 316; Slip ring seal carbon/ceramic/NBR
- Design according to: EN 60034-1; EN 60034-30-1; EN 60335-1; EN 60335-2-41
- Options on request: other voltages; 60 Hz; IP55; Special sliding ring seal; higher or lower media or ambient temperatures; Embodiment with bearing carrier
- Revision: A
Items 1 - 2 of 2