CALPEDA C Centrifugal Pumps With Open Impeller.

Applications

• For moderately dirty liquids or emulsions.
• For industry and agriculture.

Construction

• Close coupled cenrifugal pumps with open impeller.
• Free flow impeller (vortex or recessed impeller) for type C16/1E.

Operating Conditions

• Liquid temperature up to 90°C.
• Room temperature up to 40°C.
• Total suction lift up to 8m.
• Maximum permissable working pressure up to 6 bar.
• Maximum size of solids: 4mm.

Materials

Components	C	B-C
Pump casing	Cast iron 200 ISO 185	Bronze G-Cu Sn 10 UNI 7013
Lantern bracket
Impeller	Brass P- Cu Zn 40 Pb 2 UNI 5705
Shaft	Chrome-nickel steel AISI 303	Cr-Ni-Mo steel AISI 316
Mechanical seal	Carbon-Ceramic

Motor

• 2 Pole induction motor, 50Hz (n=2900 1/min)
• C : 3ph 230/400V ± 10%.
• CM : 1ph 230V ± 10%, with thermal protector, capacitor inside the terminal box.
• Insulation class F
• Protection IP54.
• Constructed in accordance with IEC 34.

Special Features On Request

• Other voltages.
• Frequency 60Hz.
• Protection IP55.
• Special mechanical seal.
• Higher liquid or ambient temperatures.

Please click here for a technical data sheet (92kb)