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water passion

WHO WE ARE WE WANT TO CONTINUE THAT WHICH WAS STARTED MANY YEARS AGO BY VINICIO METTIFOGO, FOUNDER AND PIONEER. Calpeda is a family owned company with an history of 59 years. Today, we are a reality that has evolved over the years, always looking to the future with a spirit that has brought us to being a respected reference point in the great world of water. Our history has taken our tradition and strength to you, acknowledged for our professionalism, quality, reliability and service.

CALPEDA TODAY Employees: 250 Offices: Montorso V. (Vicenza) Italy Main factory: 30,000 sq. metres (covered) Types of pumps: more than 2,000 Power outputs: from 0.5 kW to 200 kW

Close coupled centrifugal pumps with threaded ports pag. 19 Close coupled centrifugal pumps with flanged connections pag. 35 Close coupled centrifugal pumps n = 1450 rpm pag. 55 End-suction centrifugal pumps EN 733 pag. 81 In-line pumps MXH(EI), MXHL Horizontal multi-stage stainless steel pumps AISI 304, AISI 316L pag. 113 Horizontal multi-stage close coupled pumps pag. 115 Horizontal multi-stage close coupled pumps pag. 117 Vertical multi-stage close coupled stainless steel pumps pag. 121 Vertical multi-stage close coupled stainless steel pumps pag. 129 MXV(EI), MXVL Vertical multi-stage...

Multi-stage submersible clean water pumps Gear pumps Vertical submerged pumps Submersible sewage and drainage pumps pag. 239 Submersible pumps with high power grinder pag. 247 Submersible pumps GEOTRIT - GEOCOMP - GEOCLEAN Automatic lifting station pag. 315 Stainless steel submersible borehole pumps for 6” and 8” wells Submersible borehole pumps for 6” - 8” and 10” wells pag. 395 Submersible motors for 4” - 6” - 8” and 10” wells Submersible sewage and drainage pumps Submersible borehole pumps for 4”and 6” wells Submersible stainless steel pumps Submersible drainage pumps Stainless steel...

Pressure boosttiing setts UNI-EN 12845 units for feeding fire-extinguishing systems pag. 589 Control panels BATTENTE POSITIVO IN ASPIRAZIONE (m.c.a.) TEMPERATURA ACQUA IN GRADI CENTIGRADI 5 PREVALENZA MANOMETRICA IN ASPIRAZIONE (m.c.a.) TEMPERATURA ACQUA IN GRADI CENTIGRADI Technical appendix

NM, NMD Close Coupled Centrifugal Pumps with threaded ports Construction Close-coupled, centrifugal pumps; electric motor with extended shaft directly connected to the pump. NM: single-impeller NMD: with two back-to-back impellers (with axial thrust balancing). Connections: threaded ports ISO 228/1 (BS 2779). NM, NMD: version with pump casing and lantern bracket in cast iron. B-NM, B-NMD: version with pump casing and lantern bracket in bronze. (the pumps are supplied fully painted). Applications For clean liquids without abrasives, which are non-aggressive for the pump materials ( solids...

Close Coupled Centrifugal Pumps with threaded ports

Close Coupled Centrifugal Pumps with threaded ports P1 Maximum power input.P2 Rated motor power output.Ia/In D.O.L. starting current / Nominal current 9

Close Coupled Centrifugal Pumps with threaded ports

Close Coupled Centrifugal Pumps with threaded ports

Close Coupled Centrifugal Pumps with threaded ports

Close Coupled Centrifugal Pumps with threaded ports

Close Coupled Centrifugal Pumps with threaded ports

Close Coupled Centrifugal Pumps with threaded ports calpeda Dimensions and weights TYPE

Close Coupled Centrifugal Pumps with threaded ports calpeda Dimensions and weights NMD 20/110

Close Coupled Centrifugal Pumps with threaded ports Compact Design The compact design allows for easy installtion even in confined spaces. Robust The mechanical structure of the hydraulic parts in contact with the pumped liquid are dimensioned to guarantee the maximum resistence to mechanical stress. A unique design The lantern bracket design prevents contact with the pumps rotating parts, providing protection to the end user whilst allowing for inspection of the mechanical seal. Reliable The bearing and shaft are designed to ensure the reduction of the stress, providing high reliability...

Close Coupled Centrifugal Pumps with threaded ports Flexible The option to choose between cast iron and bronze materias for the hydraulic parts in contact with the pumped liquid allows NMD series pumps to be selected for use with different types of liquids. Robust The mechanical structure of the hydraulic parts in contact with the pumped liquid are dimensioned to guarantee the maximum resistence to mechanical stress. Reliable The bearing and shaft are designed to ensure the reduction of the stress, providing high reliability under all operating conditions.

NM, NMS Close Coupled Centrifugal Pumps with flanged connections The electropumps NM, B-NM, NMS, B-NMS series comply with the European Regulation no. 547/2012. Construction Close-coupled centrifugal pumps; electric motor with extended shaft directly connected to the pump up to 22 kW, new bracket construction for standard motors (stub-shaft construction) from 30 to 75 kW with integrated thrust bearing. Pump casing with axial suction and radial delivery on top, main dimensions and performance according to EN 733. NM(S): version with pump casing and lantern bracket in cast iron. B-NM(S):...

Close Coupled Centrifugal Pumps with flanged connections Pumps with frequency converter The NM EI pumps are available with power from 0,55 kW up to 22 kW, the pumps are equipped with I-MAT installed on board which allows to realize a variable-speed system extremely compact and efficient, ideal in applications of water supply and in the distribution of hot and cold water. The pump is equipped with transducers suitable for operation and is already programmed at the factory. Advantages - Energy saving - Compact design - Easy to use - Programmable to suit the system requirements - Reliability...

Close Coupled Centrifugal Pumps with flanged connections

Close Coupled Centrifugal Pumps with flanged connections NM(S) Standard construction. B-NM(S) Bronze construction. P2 Rated motor power output. H Total head in m. * Maximum suction lift 1-2 m. ° With 1 m suction head. Tolerances according to UNI EN ISO 9906:2012Rated currents P kW