TVC-250E China Certificate PCEC.pdf

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TVC-250E_powder_conveyor_Data_sheet_Ed.2023.10.11EN.pdf

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TVC-250E
Powder conveyor
This machine used for powder collect purpose, mainly used in safe areas to screen non-reactive powder in metal 3D printing industry, such as stainless steel, nickel alloy, marging steel etc. During screening work processing, the printer inside environment have to be considered as a hazardous area Zone 20, explosion proof is necessary for this powder conveyor.

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Product description

This machine used for powder collect purpose, mainly used in safe areas to screen non-reactive powder in metal 3D printing industry, such as stainless steel, nickel alloy, marging steel etc. During screening work processing, the printer inside environment have to be considered as a hazardous area Zone 20, explosion proof is necessary for this powder conveyor.

For keeping healthy of operator during the powder transfer from printer to bin, this machine had been designed automatically process inside. Powder will not be touched by operator's eye, skin for worker's safer operation.

A high pressure of double frequency fan had been used in this machine.With advantage of long time continuous working, Strong power, high efficiency and low noise.Valve sensor designed for opening automatically. Self-clean function make HEPA filter longer life with pressure gauge monitoring its working status.

Product Features

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COnductive hose， comply with ATEX and RoHS regulation.

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SS304 Oil-filled pressure gauge

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A complete geounding system for safer use

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Lifting truck instead of manpower

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Hervy industry rated high pressure double frequency fan wite strong powder and low noise. Used for long time continuous operation

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Metal pressure relief valve ensures long time safe and reliable operation

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Electrical components and PLC are used international brands, such as ABB, SIEMENS, FESTO, etc

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Protection door designed for operator

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Self-clean HEPA filter

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Anti static HEPA filter reached 99.95%for0.3μm particle

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Powder bin lifting truck (optional)

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5P industrial socket with phase changed freely design

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Every parts have its own position for right keeping

Description

Technical data

Order No.	TVC- 250E
Ex mark	Ex h IIIC T135°C Da
Ambient temperature	-20°..... + 40°C
Rated voltage (V)	400V 3P~/N/PE
Rated frequency (Hz)	50/60
ated power(kW)	4.3
Max airflow (m³/h)	320
Max vacuum degree (-Kpa)	36
Air supply pressure	4-6
Powder bin capacity (L)	10、20
Hose size ( mm )	38
Filter grade	H
Sound level (dB)	75
Remark:This products used in safe area, the house inside are classified as a explosive environment.