Calpeda NRD 50-125A

Calpeda NRD 50-125A 0 1 208 707 ₸

Calpeda NRD 50-125A

In stock Product code: 70MC0580000

Calpeda Brand

1 208 707 ₸

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Specification

Head max., m21	Head min., m10.8	Productivity max., m³/h75
Voltage, V380	Width, mm340	Productivity min., m³/h30
Height, mm557	Length, mm473.5	MaterialCast iron

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Description

Double circulation centrifugal pumps Calpeda NRD are designed for pumping clean water without aggressive to equipment materials abrasive components, as well as liquid, which in its composition contains a minimum share of solid particles. These are circulation, single-stage, multi-stage, drainage, well and other types of highly efficient innovative pumping equipment. Circulation pumps Calpeda NR belong to the category of universal pumping equipment. They are used:

for heating, air conditioning, cooling and circulation systems.
in providing water supply tasks for various areas of industry and are effectively used in everyday life.

The induction motor with energy efficiency class IE3 of the Calpeda NR pumps has a power of 2.2 kW, a voltage of 380 V and a rotation speed of ~2900 rpm. It operates in continuous operation mode with IP54 electric motor protection.

Scope of application

Water supply in industry
Heat supply
Air conditioning, cooling and circulation.
Construction
Agriculture
Housing and communal services and everyday life

Operating limitations

Continuous operation mode
Liquid temperature from -10°C to +90°C
Ambient temperature no more than 40°C
Maximum permissible final pressure in the pump body: 10 bar
Manometric suction height no more than 7 m

Specifications Calpeda NRD 50-125A

Head max., m	21
Head min., m	10.8
Productivity max., m³/h	75
Voltage, V	380
Width, mm	340
Productivity min., m³/h	30
Height, mm	557
Length, mm	473.5
Material	Cast iron
Number of revolutions	2900
Weight, g	72000