GENERAL CATALOGUE 60HZ

Product catalog summary

Introduction
Calpeda, founded by Vinicio Mettifogo, has over 50 years of history in the water industry, known for its professionalism, quality, reliability, and service.

Company Overview
Calpeda employs 250 people and is headquartered in Montorso V. (Vicenza), Italy. The main factory spans 30,000 square meters, producing over 2,000 types of pumps with power outputs from 0.5 kW to 200 kW.

Product Index
The document includes an extensive index of pump types, such as self-priming jet pumps, centrifugal pumps, and submersible pumps, with page references for detailed specifications.

Technical Specifications
Details on close-coupled centrifugal pumps (NM, NMD series) are provided, designed for clean liquids without abrasives, suitable for various applications like water supply and irrigation.

Operating Conditions
Pumps operate with liquid temperatures from -10°C to +90°C, ambient temperatures up to 40°C, total suction lift up to 7 meters, and a maximum working pressure of 10 bar (16 bar for specific models).

Motor Specifications
Pumps use a 2-pole induction motor, 60 Hz, with various voltage options, thermal protection up to 1.1 kW, insulation class F, and protection IP 54, complying with EN standards.

Performance and Materials
Performance charts and material specifications are included, with materials like cast iron, bronze, brass, and various steels ensuring durability and efficiency.

Special Features and Options
Special features include other voltages, IP 55 protection, special mechanical seals, and adaptations for different temperature conditions.

Horizontal Multi-Stage Pumps
Details on MXHL, MXH, MXP, and MGP series pumps are provided, suitable for water supply, domestic use, and industrial purposes, constructed from chrome-nickel stainless steel.

Vertical Multi-Stage Pumps
MXV-B and MXV series pumps are detailed, designed for applications like water supply and pressure boosting, constructed with chrome-nickel stainless steel for corrosion resistance.

Peripheral and Self-Priming Pumps
Specifications for peripheral pumps with turbine impellers and self-priming liquid ring pumps are provided, suitable for clean, non-abrasive liquids.

Submersible Pumps
Details on various submersible pumps for waste water collection and lifting stations, including models like GEO 500 series, are provided, highlighting their capacities and operational parameters.

Submersible Borehole Pumps
Specifications for submersible borehole pumps for 6”, 8”, and 10” wells are provided, suitable for water supply and industrial uses, with mixed flow impellers and various connection types.

Pressure Boosting Sets
Details on pressure boosting sets with automatic operation, designed to maintain constant pressure in water supply systems, are provided, including models like EASYMAT and BSV.F.

ARIAMAT System
The ARIAMAT system is designed for automatic water systems, managing water and air flow to ensure efficient operation.

Common Pump Problems and Solutions
Potential issues like jammed pumps and insufficient flow are addressed, with solutions involving proper pipe sizing and addressing mechanical wear.

Catalog excerpts

Cal peda, MORe THaN 50 yeaRs Of HisTORy We want to continue that which was started many years ago by Vinicio Mettifogo, founder and pioneer. 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. A long history that has taken our tradition and strength to you, acknowledged for our professionalism, quality, reliability and service.

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Cal peda 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

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Close coupled centrifugal pumps with threaded ports Close coupled centrifugal pumps with flanged connections Close coupled centrifugal pumps n = 1750 rpm End-suction centrifugal pumps EN 733 In-line pumps Vertical multi-stage in-line stainless steel pumps Self-priming swimming pool pumps with built-in strainer (plastic pumps) Cast iron self-priming centrifugal pumps with built-in strainer Self-priming centrifugal pumps with open impeller Vertical multi-stage close coupled stainless steel pumps Peripheral pumps MXSU MXV-B Self-draining whirpool pumps Vertical multi-stage close coupled stainless...

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Submersible pumps Horizontal multi-stage Self-priming pumps Stainless steel multi-stage submersible clean water pumps Submersible bore-hole pumps for 4”and 6” wells Gear pumps Peripheral immersion pumps Stainless steel submersible bore-hole pumps for 6” and 8” wells Vertical submerged pumps with free-flow impeller and open impeller Submersible bore-hole pumps for 6” - 8” and 10” wells Submersible drainage pump Submersible motors for 4” - 6” and 8” wells Submersible stainless steel pumps Submersible drainage pump Electronic regulator for pumps Submersible stainless steel pumps Electronic regulator...

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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). The pumps in bronze are supplied fully painted. Applications - For clean liquids without abrasives, which are, non-aggressive for the pump materials ( solids content up to 0.2%). - For water supply. - For heating, air-conditioning, cooling and circulation plants. - For civil and industrial applications....

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Close Coupled Centrifugal Pumps with threaded ports B-NMD 20/110B-60/A G B-NMD 20/110Z-60/A G B-NMD 20/110A-60/A G B-NMDM 20/140BE-60 B-NMD 20/140BE-60 B-NMDM 20/140AE-60 B-NMD 20/140AE-60 B-NM 20/160BE-60 G B-NM 20/160AE-60 G B-NM B-NM B-NM B-NM B-NM B-NM B-NM B-NMD B-NMD B-NMD

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Close Coupled Centrifugal Pumps with threaded ports B-NMD B-NMD B-NMD B-NMD B-NMD B-NMD B-NMD B-NMD NM, NMD Standard construction. B-NM, B-NMD Bronze construction. P2 Rated motor power output. H Total head in m. P2 Rated motor power output. IA/IN D.O.L. starting current / Rated current With single-phase motor = NMM - NMDM. Maximum suction lift 1-2 m. Tolerances according to ISO 9906, annex A.

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