Q: What is an electrostatic precipitator?

A: A dry filtration device that removes fine dust particles from gas streams using electrostatic force, featuring low resistance and high efficiency for large-volume flue gas.

Q: What are typical applications?

A: Widely used in thermal power plants, steel mills, cement kilns, incinerators, smelters and industrial boiler flue gas treatment.

Q: How does it differ from baghouse collectors?

A: ESP handles high-temperature, high-volume gas with low pressure drop; baghouses deliver higher fine-dust efficiency without high-voltage systems.

Q: What key parameters matter most?

A: Gas volume, dust concentration, particle resistivity, operating temperature, collection area and voltage class.

Q: What removal efficiency can it achieve?

A: Normally 95-99.5% for particles above 0.1; performance declines when dust resistivity is too high or too low.

Q: When is ESP the preferred choice?

A: For high-temperature, large-air-volume flue gas with moderate dust resistivity, and where low operating resistance is required.

Q: What to inspect before startup?

A: Check electrode alignment, insulator cleanliness, high-voltage power supply, rapping mechanism and gas duct airtightness.

Q: How does electrostatic precipitation work?

A: Discharge electrodes ionize gas to charge dust particles; charged particles are attracted to grounded collecting plates and removed by rapping.

Q: What is the normal operating voltage?

A: Typically 40-72 kV for industrial ESPs; actual value depends on electrode spacing and gas conditions.

Q: What are daily maintenance tasks?

A: Monitor voltage/current, inspect rapping operation, clean insulators regularly and check for internal corrosion.

Q: How often should collecting plates be cleaned?

A: Automatic rapping runs continuously during operation; thorough internal cleaning is performed during annual shutdown maintenance.

Q: How to handle dust resistivity issues?

A: For high resistivity, add flue gas conditioning (e.g. sulfur trioxide, water spray); for low resistivity, increase residence time.

Q: Why does collection efficiency drop?

A: Common causes: excessive back corona, misaligned electrodes, dirty insulators, rapping failure or gas flow maldistribution.

Q: Why does frequent sparking occur?

A: Usually due to broken wires, dust buildup on electrodes, excessive voltage or high gas humidity.

Q: Why does high-voltage power supply trip?

A: Check for short circuits, insulator flashover, foreign objects inside the ESP or severe electrode deformation.

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Advanced Low Energy Electrostatic Air Purifiers for Industry

HEBEI OUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD.

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Product Highlights

ISO & CE Certified: Standardized production under quality system, meets global industrial environmental protection and boiler flue gas treatment export standards
99.9% Fine Dust Removal Efficiency: Effectively captures submicron fine particles from boiler flue gas, complies with strict industrial exhaust emission regulations
Boiler Flue Gas Adapted Design: Suitable for high-temperature flue gas from industrial boilers, adapts to variable flue gas volume and dust concentration
Low Resistance Energy Saving: Low operating air resistance, reduces matching fan power consumption and cuts long-term operation cost
Automatic Rapping Ash Cleaning: Online mechanical rapping system removes dust on electrodes, maintains stable purification performance continuously
High Temperature Resistant Electrodes: Durable plate & wire electrodes, resist high temperature and dust abrasion for extended service life
24h Continuous Operation: Stable discharge performance, adapts to non-stop running of industrial boiler production lines
Low Maintenance Demand: Few wearing parts with simple structure, reduces daily inspection workload and equipment downtime
Customizable Engineering Configuration: Adjustable air volume, size and anti-corrosion treatment to fit different boiler working conditions
Factory Full Performance Test: Each unit passes strict inspection before delivery, stable supply capacity for large-scale flue gas treatment projects

Product Attributes

Customization: Available
Certification: CE, ISO
Installation Method: Vertical
Model NO.: SGE750/1A(B)
Operation Type: Semiautomatic
Medium Material: Metal Fiber
Dust Collecting Method: Wet
Type: Electrostatic Precipitator
Air Volume: 10000-300000m³/H
Equipment Resistance: <300PA
Gas Temperature: <350℃
Input Voltage: 380V
Specification: SGE750/1A(B)
Trademark: SENOTAY
Origin: Cangzhou, Hebei Province, China
HS Code: 8421392190
Production Capacity: 50000
Package Size: 300.00cm * 300.00cm * 600.00cm
Package Gross Weight: 2400.000kg

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Advanced Low Energy Electrostatic Air Purifiers for Industry

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Product Description

Waste gas treatment wet electrostatic precipitator (WESP) system

Revolutionary Technology Ends Industrial Dust Pollution
This wet electrostatic precipitator is designed to capture ultrafine particles of 0.1-5μm, achieving a dust removal efficiency of up to 99.9%. It is the ultimate tool for dealing with acid mist, oil mist, and heavy metal dust. In the environmental field, it is more widely known as the wet electrostatic precipitator—your dream industrial fume killer!

Product Description

Technical Specifications

(Custom configurations available upon request.)

Model	FlueGasVolume (m³/h)	DustRemoval Efficiency (%)	InletDust Concentration (mg/m³)	OutletDust Concentration (mg/m³)	Equipment resistance (Pa)	PowerConsumption (kW)	OverallDimensions (L×W×H)(mm)
WESP- 10000	8000-12000	≥97	≤1000	≤30	300~500	15-25	4500×2800×5200
WESP- 20000	18000-22000	≥97	≤1000	≤30	300~500	15-25	4500×2800×5200
WESP- 30000	28000-32000	≥97	≤1000	≤30	300~500	15-25	4500×2800×5200
WESP- 50000	48000-52000	≥97	≤1000	≤30	300~500	15-25	4500×2800×5200
WESP- 100000	95000-105000	≥97	≤1000	≤30	300~500	15-25	4500×2800×5200

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Key Industry Applications

Waste incineration plant
Coking industry
Electronics factory
Steel sintering machine
Petroleum processing industry

FAQ

Q: SHIPPING
A: We have extensive experience in packaging and shipping. We primarily use containers or wooden crates, and most ship by sea or land.

Q: Can you brand your products?
A: Yes. If you meet our minimum order quantity, we can print your logo on the products and packaging.

Q: Can I customize it?
A: Of course! We offer customization services.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.

Certifications

Packaging & Shipping

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR266637". Items marked "" are certified.

HEBEI OUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD.

Company Profile

Hebei Outai environmental protection equipment Co. Professional production of various kinds of dust bag, dust bag skeleton, dust collector, dust collector and dust collector accessories series, I people-oriented enterprises, product quality, customer service and first-class services to win the majority of users, all products are sold throughout China and enter the international market. This factory product quality is in the domestic advanced level in the same industry, widely used in domestic large and medium-sized enterprises. I plant for the needs of different users, making all kinds of design process for the treatment of low investment, low operation cost, stable operation, convenient operation, to ensure that the project emission standards, well received by users. Our factory has a manufacturing team trained with regularity in their construction, advanced production equipment, exquisite manufacturing technology and strict quality assurance system to provide guidance, manufacture and installation and maintenance.

About Our Factory & Business Background

Address: Xiaozhangtun Village, Fuzhen Town, Cangzhou, Hebei, China
Terms of Payment: LC, T/T, D/P, PayPal, Western Union
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays
Nearest Port: Tianjin Port
Minimum Order Quantity: 1
Supply Chain Partners: 10

Our Production Capability & Technical Expertise

Main Products: Bag Dust Collector, Dust Filter Bag, Bag Cage, Dust Separator, Bucket Elevator, Scraper Conveyor, Electrostatic Precipitator, Rotary Unloader, Dust Humidifier, Pulse Valve
Production Lines: 2
Production Machines: Shearing machine
QA/QC inspectors: 2 people
Inspection Type for Finished Products: 100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished Products: Have instructions and uniformly followed
Customization Options: Flexible customization, Minor Customization, Full Customization, Customization from Designs, Customization from Samples
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 2 people
Traceability of Raw Materials: Yes
Own Brand: Yes

Our Industry Experience & Global Business Record

Export Year: 3 years
Main Markets: Southeast Asia/ Mideast, Central Asia
Number of Foreign Trading Staff: 3
Overseas Agent/Branch: No
New Products Launched in Last year: Yes

Our Certifications, Standards & Industry Recognition

Management System Certification: ISO9001:2015, ISO45001:2018, ISO14001

FAQ

Q: What is an electrostatic precipitator?: A: A dry filtration device that removes fine dust particles from gas streams using electrostatic force, featuring low resistance and high efficiency for large-volume flue gas.
Q: What are typical applications?: A: Widely used in thermal power plants, steel mills, cement kilns, incinerators, smelters and industrial boiler flue gas treatment.
Q: How does it differ from baghouse collectors?: A: ESP handles high-temperature, high-volume gas with low pressure drop; baghouses deliver higher fine-dust efficiency without high-voltage systems.
Q: What key parameters matter most?: A: Gas volume, dust concentration, particle resistivity, operating temperature, collection area and voltage class.
Q: What removal efficiency can it achieve?: A: Normally 95-99.5% for particles above 0.1; performance declines when dust resistivity is too high or too low.
Q: When is ESP the preferred choice?: A: For high-temperature, large-air-volume flue gas with moderate dust resistivity, and where low operating resistance is required.
Q: What to inspect before startup?: A: Check electrode alignment, insulator cleanliness, high-voltage power supply, rapping mechanism and gas duct airtightness.
Q: How does electrostatic precipitation work?: A: Discharge electrodes ionize gas to charge dust particles; charged particles are attracted to grounded collecting plates and removed by rapping.
Q: What is the normal operating voltage?: A: Typically 40-72 kV for industrial ESPs; actual value depends on electrode spacing and gas conditions.
Q: What are daily maintenance tasks?: A: Monitor voltage/current, inspect rapping operation, clean insulators regularly and check for internal corrosion.
Q: How often should collecting plates be cleaned?: A: Automatic rapping runs continuously during operation; thorough internal cleaning is performed during annual shutdown maintenance.
Q: How to handle dust resistivity issues?: A: For high resistivity, add flue gas conditioning (e.g. sulfur trioxide, water spray); for low resistivity, increase residence time.
Q: Why does collection efficiency drop?: A: Common causes: excessive back corona, misaligned electrodes, dirty insulators, rapping failure or gas flow maldistribution.
Q: Why does frequent sparking occur?: A: Usually due to broken wires, dust buildup on electrodes, excessive voltage or high gas humidity.
Q: Why does high-voltage power supply trip?: A: Check for short circuits, insulator flashover, foreign objects inside the ESP or severe electrode deformation.