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Chongqing Huanrun Machinery Co., Ltd
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Chongqing Huanrun Machinery Co., Ltd

  • E-mail

    zhouchunmeiluowei@163.com

  • Phone

    13637715002

  • Address

    Shuangshan Mutual Aid Industrial Park, Dadukou District, Chongqing

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Double stage vacuum pumping unit transmission and distribution transformer

NegotiableUpdate on 05/08
Model
Nature of the Manufacturer
Producers
Product Category
Place of Origin
Overview
The two-stage vacuum pumping unit is suitable for various power plants, power stations, substations, electrical manufacturing plants, refineries, petrochemicals and other industrial and mining enterprises. It is used to pump air from transformers before oil injection to reach the standard ultimate vacuum after oil injection
Product Details


Double stage vacuum pumping unit

Product Technical Features
It has the characteristics of fast start-up, high pumping speed, stable performance, and easy operation.
Using Roots pump as the main pump and rotary vane vacuum pump as the front stage pump.
I run it automatically, but no one runs it. The running status is displayed by the indicator light.
This machine is designed with humanization, low noise, low energy consumption, and saves operating costs.
Equipped with a pipeline filter, it can effectively prevent larger particles of impurities from entering the system and damaging the vacuum pump.

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User selectable configuration
Optional digital vacuum gauge is available for accurate observation and control of the vacuum level of the container being evacuated.
Roots pumps and pre stage vacuum pumps can be selected from high-quality domestic products according to the actual purchasing ability of usersorImported products.
Control components can be selected from high-quality domestic electrical appliancesorimported brandan electric appliance.

User selectable overall structure
The overall structure can be made into mobile, fixed, or trailer type (half axle or double axle).
It can be made in fully enclosed, open, and canopy styles.
Optional according to user requirementsPLCIntelligent control, touch screen operation, and dynamic display.
You can choose the device color as needed.

Double stage vacuum pumping unitEquipment parameters

parameter name

model/Unit

ZLA250B

ZLA500B

ZLA1000B

ZLA2000B

ZLA4000B

working power supply

50Hz/380V

matching power

KW

4

6.5

7

11

18.5

ultimate vacuum

Pa

≤3

pumping speed

L/S

70

150

300

600

1200

Extraction level


2level

interface pipe diameter

mm

50

80

Overall dimensions

cm

1100*600*1200

1200*700*1300

1300*800*1400

1500*1000*1600

1700*120*1800

Equipment weight

Kg

300

400

500

800

1300

The external dimensions and weight of the equipment are for reference only, and the actual product shall prevail.