VR 140-15 (VC 7-15) #6.3 w/motor AIR 80 A4 11 kW 3000 rpm, execution 1

Name: VR 140-15 (VC 7-15) #6.3 w/motor AIR 80 A4 11 kW 3000 rpm, execution 1
Brand: КВЗ
Price: 56694 UAH
Availability: InStock

Centrifugal fan high pressure

Brand: КВЗ

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Description

Specification

Aerodynamic Characteristics

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VR 140-15 (VC 7-15) #6.3 w/motor AIR 80 A4 11 kW 3000 rpm, execution 1

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Product Code: ID37967

56 694₴

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High-pressure centrifugal fan of the VR 140-15 (VC 7-15) #6.3 w/motor AIR 80 A4 11 kW 3000 rpm series with an impeller made of aluminum alloys.

Productivity, м³/h:2100

Pressure, Pa:8000

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VR 140-15 (VC 7-15) #6.3 w/motor AIR 80 A4 11 kW 3000 rpm, execution 1

56 694₴

Description

High-pressure centrifugal fan VR 140-15 (VC 7-15) #6.3 w/motor AIR 80 A4 11 kW 3000 rpm with an aluminum alloy impeller

The high-pressure centrifugal fan VR 140-15 (VC 7-15) #6.3 w/motor AIR 80 A4 11 kW 3000 rpm is industrial equipment designed for efficient delivery of compressed air in various engineering and technological systems. Thanks to the lightweight and durable impeller made of aluminum alloy, the fan offers high performance, reliability, and corrosion resistance during long-term operation.

Main applications of VR 140-15 (VC 7-15) #6.3 w/motor AIR 80 A4 11 kW 3000 rpm

supplying compressed air to grain dryer nozzles for liquid fuel combustion;
ventilation and air conditioning in residential, commercial, and industrial buildings;
use in technological and sanitary systems where a stable high-pressure airflow is required.

Technical specifications and operating conditions

VR 140-15 (VC 7-15) #6.3 w/motor AIR 80 A4 11 kW 3000 rpm is designed to operate in a non-aggressive air environment with a temperature range from -40°C to +40°C. The permissible dust content in the air is no more than 0.1 g/m3. The fan is suitable for moderate climate conditions (placement category — 2), both indoors, under a canopy, or in areas with open air access.

Design features of the fan

radial type with single-side suction;
12 backward-curved blades;
impeller diameter of 630 mm;
high efficiency up to 140 with a specific speed of 15;
housing — spiral scroll type, available with right or left rotation;
design version No. 1 — impeller mounted directly on the motor shaft.

VR 140-15 (VC 7-15) #6.3 w/motor AIR 80 A4 11 kW 3000 rpm is a reliable solution for stable air delivery under pressure in ventilation, drying, and production systems. It is ideal for facilities that require a powerful and compact unit with high efficiency and low noise level.

Specifications

Common

Model

VR 140-15 (VC 7-15) #6.3

Motor type

AIR

Productivity, м³/h

2100

Pressure, Pa

8000

Weight, kg

188

Electric motor AIR 180 M2

Common

Model

AIR 180 M2

Motor type

asynchronous

Kind

general purpose industrial motor

Motor series

AIR

Shaft diameter, mm

Voltage, V

220/380

Frequency of the current, Hz

Power kW

30.0

Vol./Min

3000

n, vol./Min

2940

Climatic performance

Class of protection, IP

Efficiency, %

90,7

Power factor, cosφ

0,9

Weight, kg

203

Consumed nominal current, In (A)

56,9

Dimension (height of rotation axis), mm

180

Phase

3-phase

The ratio of max. torque to rated power, Mmax/Mn

2,5

The ratio of starting current to the nominal, Istart/In

7,3

The ratio of starting torque to rated power, Mstart/Mn

2,1

Aerodynamic characteristics VR 140-15 (VC 7-15) #6.3 w/motor AIR 80 A4 11 kW 3000 rpm

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