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CS-350 Vacuum Automatic Powder & Material Feeder

The CS-350 uses negative pressure vacuum conveying to automatically transport a wide variety of powders and granules.

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Model: CS-350 Vacuum Feeder

Origin: 100% Made in Taiwan

Product Description

Utilizing vacuum negative-pressure conveying, the CS-350 is capable of transporting various powders and granules such as food ingredients, pharmaceuticals, biotechnology materials,carbon fiber, fly ash, activated carbon, and other granular materials. It can discharge materials into vibrating sifters, mixers, jumbo bags, and other equipment, and can be configured as part of a central dust collection system. This system also significantly reduces manual handling costs.

Product Features

  • Nano membrane filter tested by ASHRAE, achieving MERV 16 rating, equivalent to HEPA grade.
  • Suitable for conveying ultra-fine powders and high-density granules.
  • Can be designed to explosion-proof specifications or equipped with IE3 high-efficiency motors.
  • Applicable to a wide range of powders and granules with automatic suction, conveying, and discharge, reducing labor requirements and airborne dust.
  • Custom-designed based on required conveying capacity or storage volume.
  • The main unit generates minimal heat and supports 24-hour continuous operation with high safety.
  • High-pressure air jet filter cleaning design prevents clogging.
  • PET pleated or PE tubular filter cartridges are available and suitable for sticky powders.
  • Filter cartridges are washable and reusable, with filtration efficiency down to 0.1μm.
  • Constructed with SUS#304 stainless steel, featuring smooth internal and external surfaces that resist material adhesion and are easy to clean.
  • The top cover is equipped with quick-release clamps and silicone sealing; the discharge valve is also made of SUS#304 stainless steel for durability and easy cleaning.
  • Optional full-level detection switch and weighing discharge function are available.
  • Suitable for various powders and granules such as pharmaceuticals, biotechnology materials,graphite, carbon fiber, fly ash, food ingredients, and chemical materials; compatible with jumbo bags, packaging machines, and mixers.
  • Supplied with suction nozzle and PVC flexible hose (customizable).
  • Suction and discharge pause times are adjustable for easy operation.
  • Multiple motor power and capacity options available, customizable according to on-site requirements.
  • Can be integrated into central dust collection systems and vacuum conveying systems.
  • Different structural designs are applied according to variations in powder and granule bulk density.

Suitable for powder and granule conveying in cleanrooms, PCB manufacturing, biotechnology and medical industries, food processing, chemical, electronics, and metalworking applications.
YUCHA Enterprise provides a wide range of environmental equipment, including explosion-proof dust collectors, vacuum powder feeders, and exhaust gas treatment systems.
Custom motor power, airflow, static pressure, inlet diameter, capacity, and material options (such as SUS#304/316) are available upon request.
As a manufacturer, YUCHA Enterprise offers a high level of customization and professional technical consultation.
The company reserves the right to modify specifications and technical details without prior notice.
Images, tables, and numerical values are for reference only; actual specifications are subject to final design.
Contact us to receive a tailored solution and quotation.

CS-350 Vacuum Automatic Powder
Horse
power (HP)
Power Output (kW) Voltage (Optional) Inlet Diameter (inch) (Optional) Conveying Capacity (kg/hr) Filter Dimensions (Ø × L mm) Filter (pcs) Static Pressure (mmAq) Dimensions (Ø × H cm) Airflow Rate (m³/min) Noise Level (dB) Capacity (L)
1 0.75
220/380/400
415/440/480
2 250-1000 325×200 1 1800 45×130 2.2 75 30
2 1.5
220/380/400
415/440/480
2 250-1000 325×200 1 2500 45×130 4.5 75 30
3 2.2
220/380/400
415/440/480
2 250-1000 325×200 1 2800 45×130 6.2 77 30
5 3.7
220/380/400
415/440/480
2 250-1000 325×200 1 2800 45×130 8.3 77 30
7.5 5.5
220/380/400
415/440/480
4 1000-2000 225×600 4 3000 60×135 9.5 79 70
10 7.5
220/380/400
415/440/480
4 1000-2000 225×600 4 3000 60×135 11 79 70
15 11
220/380/400
415/440/480
4 1000-2000 225×600 4 3200 60×135 22 82 70
20 15
220/380/400
415/440/480
4 1000-2000 225×600 6 3200 60×135 24 82 70
25 19
220/380/400
415/440/480
4 1000-2000 225×600 6 3500 100×150 24 82 70
CS-350 Vacuum Automatic Powder Suction Machine
Horsepower  Output Power (KW) Voltage (Optional) Inlet Diameter inch (Optional) Conveying Capacity (Kg/hr) Filter Size (Diameter×Length mm) Filter (PC) Static Pressure (mmAq) Dimensions (Diameter×Height cm) Airflow (m³/min) Noise Level (dB) Capacity (L)
1 0.75 220/380/400 415/440/480 2 250-1000 325×200 1 1800 45×130 2.2 72 30
2 1.5 220/380/400 415/440/480 2 250-1000 325×200 1 2500 45×130 4.5 72 30
3 2.2 220/380/400 415/440/480 2 250-1000 325×200 1 2800 45×130 6.2 77 30
5 3.7 220/380/400 415/440/480 2 250-1000 325×200 1 2800 45×130 8.3 77 30
7.5 5.5 220/380/400 415/440/480 4 1000-2000 225×600 4 3000 60×135 9.5 79 70
10 7.5 220/380/400 415/440/480 4 1000-2000 225×600 4 3000 60×135 11 79 70
15 11 220/380/400 415/440/480 4 1000-2000 225×600 4 3200 60×135 22 82 70
20 15 220/380/400 415/440/480 4 1000-2000 225×600 6 3200 60×135 24 82 70
25 19 220/380/400 415/440/480 4 1000-2000 225×600 6 3500 100×150 24 82 70