Web Menu

Product Search

Language

Share

Premium Supplier

Pneumatic Ash Conveying Manufacturers

✦

Pneumatic Ash Conveying

— Excellence in Manufacturing —

High-Pressure Transport for Power Plant Waste

Pneumatic ash conveying involves moving fly ash and bottom ash through long pipelines to storage silos. These blowers provide the high static pressure required for dense-phase conveying, which reduces pipe wear and air consumption. The design is built for the abrasive and high-temperature conditions found in thermal power plants, ensuring reliable waste removal without pipeline clogging.

Our Products

— Premium Quality Solutions —

High flow inlet multi-stage centrifugal blower
View Details

High flow inlet multi-stage centrifugal blower

Inlet flow rate 15-1500m³/min Relative humidity 20~85% Noise ≤84dB(A)

Learn More →
Air Bearing Turbo Blower
View Details

Air Bearing Turbo Blower

Efficiency >97% Range 25 HP ~400 HP Impeller Efficiency 92%

Learn More →
Roots Vacuum Pump
View Details

Roots Vacuum Pump

Flow Rate 0.6 ～ 713.8m³ / min Vacuity dry-49kPa, wet-68kPa Applicable Speed 500 ~ 2000RPM

Learn More →
Low Noise Rotary Blower For Sewage Treatment
View Details

Low Noise Rotary Blower For Sewage Treatment

Flow rate 0.278-5.41m³/ min Boost 0.1-0.5kgf/cm² Applicable speed 390-580RPM

Learn More →
Pneumatic Conveying Roots Blower
View Details

Pneumatic Conveying Roots Blower

Flow Rate 0.6 ～ 713.8m³ / min Raising Pressure 9.8 ～ 98kPa Applicable Speed 500 ~ 2000RPM

Learn More →
Low flow inlet multi-stage centrifugal blower
View Details

Low flow inlet multi-stage centrifugal blower

Inlet flow rate 15-1500m³/min Relative humidity 20~85% Noise ≤84dB(A)

Learn More →
Maglev Turbo Blower
View Details

Maglev Turbo Blower

Voltage (v) 380/690 Noise level (dB) ＞ 80 Flow rate (m3/min) latm, 20 ℃

Learn More →
Instrument Cabinet Next To The Blower
View Details

Instrument Cabinet Next To The Blower

Learn More →
BSG series screw blower
View Details

BSG series screw blower

Maximum Boost 200kpa Maximum Boost 200kpa Maximum Boost 200kpa

Learn More →
High Pressure Air Suspension Turbo Blower-Energy Saving&Eco-friendly
View Details

High Pressure Air Suspension Turbo Blower-Energy Saving&Eco-friendly

Output Power 30 ~ 400 hp Efficiency and Power Factor ≥ 95 % Insulation H Class (180ºC)

Learn More →
Rotary Sliding Vane Blower
View Details

Rotary Sliding Vane Blower

Motor 0.75kw-4 Frequency 50HZ / 60HZ Flow capacity 0.59-0.66m3/min

Learn More →
XRQ Soft Start Cabinet
View Details

XRQ Soft Start Cabinet

Base voltage 25 ~ 75% Applicable motor 5.5KW ～ 500KW Output signal 30VDC or 220VAC 5A

Learn More →
Turbo Blower
View Details

Turbo Blower

Pressure Rise 60kpa-80kpa Flow Capacity 42-51m3/Min Noise 78 dB(a)

Learn More →
XBQ Frequency Conversion Starting Cabinet
View Details

XBQ Frequency Conversion Starting Cabinet

Frequency Range 0-400HZ Maximum voltage output 380V Rated frequency 50HZ±5％

Learn More →
Centrifugal Turbo Blower-Air Suspension High Speed Motor
View Details

Centrifugal Turbo Blower-Air Suspension High Speed Motor

Output Power 30 ~ 400 hp Efficiency and Power Factor ≥ 95 % Insulation H Class (180ºC)

Learn More →
Sound Enclosure For Roots Blower
View Details

Sound Enclosure For Roots Blower

Noise 77 dB Weight 400kg Rated Voltage 380V

Learn More →
Rotary Blower for Delivery Clean Air in Water Treatment Plant
View Details

Rotary Blower for Delivery Clean Air in Water Treatment Plant

Weight 150kg Rotation speed 550rpm Flow capacity 0.5-3m3/min

Learn More →
Industrial Stainless Steel Roots MVR
View Details

Industrial Stainless Steel Roots MVR

Flow Rate 0.6 ～ 120m³ / min Raising Pressure 9.8 ～ 70kPa Applicable Speed 500 ~ 2000RPM

Learn More →
Roots Blower Acoustic Enclousure
View Details

Roots Blower Acoustic Enclousure

Model NO. RH-A-02 HS Code 8414599010 Production Capacity 100000PCS/Year

Learn More →
BYG series screw blower
View Details

BYG series screw blower

Learn More →
Control System PLC Programmable Control Cabinet
View Details

Control System PLC Programmable Control Cabinet

Rated working voltage AC220、DC24 Rated working current 0-5 Sampling current 0-20、4-20

Learn More →
Submersible Roots Blower
View Details

Submersible Roots Blower

Flow Rate 0.6 ～ 120m³ / min Raising Pressure 9.8 ～ 98kPa Applicable Speed 500 ~ 2000RPM

Learn More →
Anti-corrosion Roots Blower
View Details

Anti-corrosion Roots Blower

Flow Rate 0.6 ～ 713.8m³ / min Raising Pressure 9.8 ～ 98kPa Applicable Speed 500 ~ 2000RPM

Learn More →
High Temperature And High Pressure Roots Blower
View Details

High Temperature And High Pressure Roots Blower

Flow Rate 0.6 ～ 713.8m³ / min Raising Pressure 9.8 ～ 98kPa Applicable Speed 490/580/730/980/1450RPM

Learn More →

Reliable Infrastructure for Power Generation

Nantong Rongheng has provided ash handling solutions to the global power industry for three decades. Our blowers are engineered with the professional sincerity required to manage abrasive waste streams, helping plants maintain operational efficiency and environmental compliance.

Pressure Peak Up to 98kPa
Abrasive Resistance Specialized Internal Surface
Drive Type Direct-Coupled for Max Torque
Sealing Multi-Labyrinth Dust Guards

Ash Handling Applications

  • Fly ash transport from precipitators
  • Bottom ash conveying to storage
  • Biomass ash management
  • Industrial boiler waste removal

Wear-Grade Metallurgy

The casings are made from thick-walled ductile iron. Rotors are manufactured from high-tensile steel and can be coated with tungsten carbide or chromium for maximum abrasion resistance.

Abrasive Handling Features

  • High torque transmission systems handle the resistance of high-density ash plugs.
  • Precision clearances are maintained using hardened rotors to ensure consistent conveying pressure.
  • Oil-free air prevents ash from clumping and adhering to the pipe walls.

Heavy Industrial Packages

We provide complete ash conveying skids including automated pressure relief valves, high-capacity intake filtration, and vibration monitoring systems for predictive maintenance.

FAQ

  • Q: Can the blower handle the heat of bottom ash?
  • A: Yes, we provide units with high-temperature seals and external oil cooling systems to handle gas temperatures up to 150掳C.
  • Q: How do you protect the bearings from fine ash dust?
  • A: We use a combination of labyrinth seals and pressurized air-purged seals to ensure zero dust ingress into the bearing chambers.
Leaving a Message

If you would like to learn more about our products, please feel free to contact us and we will do our to assist you.

  • SUBMIT
About Our Company

Nantong Rongheng Environmental Equipment Co.,Ltd.

My country's three-blade Roots blower originated from Cao's enterprise. After thirty years of professional history, it has been famous at home and abroad for its products and sincere and sincere character.

Nantong Rongheng Environmental Protection Equipment Co., Ltd. is a professional company engaged in the development, manufacturing, sales and service of various types of blowers, vacuum pumps and other products. Products cover general-purpose three-blade roots blowers, explosion-proof three-blade roots blowers, anti-corrosion three-blade roots blowers, high temperature and high-pressure three-blade roots blowers and units, three-blade roots vacuum pumps and units, rotary fans, Various safety valves, muffler devices, etc. China Pneumatic Ash Conveying Manufacturers, Custom Pneumatic Ash Conveying Suppliers and Pneumatic Ash Conveying Factory.

Nantong Rongheng Environmental Equipment Co.,Ltd. Facilities
Since 1990

Our Manufacturing Excellence

— 30 Years of Professional Expertise —

30

Three Decades of Excellence

Our three-blade Roots blower originated from Cao's enterprise. With thirty years of professional history, we have established ourselves as a trusted name both domestically and internationally, renowned for our reliable products and sincere business character.

P

Comprehensive Product Range

We specialize in the development, manufacturing, sales, and service of various types of blowers and vacuum pumps. Our extensive product portfolio ensures we can meet diverse industrial requirements.

E

Advanced Processing Equipment

Equipped with advanced CNC machinery and automated production lines, ensuring high precision, stable performance, and consistent product quality throughout manufacturing.

T

Advanced Technical Capabilities

Our engineering team continuously innovates to provide cutting-edge solutions in blower technology, ensuring optimal performance and efficiency for all our products.

Our Product Categories

General-Purpose Blowers

Standard three-blade roots blowers for various industrial applications.

Specialized Blowers

Explosion-proof, anti-corrosion, and high-temperature models for challenging environments.

Vacuum Pump Systems

Complete three-blade roots vacuum pumps and units for industrial vacuum applications.

Accessory Equipment

Rotary fans, safety valves, muffler devices, and other related equipment.

30+
Years Experience
500+
Products Developed
50+
Countries Served
10000+
Units Manufactured

Related Links

Pneumatic Ash Handling Blowers Pneumatic Conveying Systems Pneumatic Tube Systems Textile Fiber Conveying Fly Ash Handling Systems Plastic Pellet Conveying PVC Powder Pneumatic Pumps Filter Backwashing Blowers