Chemical Industry

Safe Drive for Stable Operation

Industry Overview

The chemical industry is a key pillar of the national economy, placing extremely high requirements on equipment reliability, non‑stop continuous operation, corrosion resistance and sealing performance. Faced with harsh operating conditions such as high temperature & high pressure, heavy corrosion, high‑viscosity materials and shock loads, Boneng Transmission leverages years‑long industry experience to deliver full‑process transmission solutions covering reactors, kneaders, stirring tanks and thickeners for core processes including reaction, mixing, separation and concentration.
30+Years of industry experience
200+Chemical customers
99.7%Equipment continuous‑operation rate

Product Empowerment

GearboxH Helical Gearbox &B Bevel-helical GearboxSuitable for heavy‑duty, high‑impact and corrosive conditions, for key positions such as reactor stirring drive, main transmission of kneader, thickener rake drive.
  • High‑torque output, strong shock‑resistance
  • Excellent sealing performance, adapts to corrosive media and high‑humidity environments
  • Modular design for easy maintenance
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Planetary GearboxP Planetary GearboxDesigned for high‑torque, low‑speed heavy‑duty conditions; suitable for kneaders, large‑size reactors and thickeners.
  • High‑load modular design, supports high‑torque output
  • Efficiency above 95 %, smooth operation
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Gear Asynchronous MotorC Helical GearmotorSuitable for stirring tanks, auxiliary stirring, conveying systems and drive of medium‑small‑size reactors.
  • Compact structure, high transmission efficiency
  • Adapts to continuous‑operation and space‑limited scenarios
  • High reliability, easy installation & maintenance
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Gear Asynchronous MotorK Helical-Bevel GearmotorSuitable for stirring tanks, auxiliary stirring, conveying systems and drive of medium‑small‑size reactors.
  • Compact structure, high transmission efficiency
  • Adapts to continuous‑operation and space‑limited scenarios
  • High reliability, easy installation & maintenance
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Jack/Spiral Bevel GearboxJ JackSuitable for reactor‑cover lifting/lowering, height adjustment of thickener rake, material gate control and other positions.
  • Excellent self-locking performance and precise positioning.
  • Compact structure, capable of achieving synchronized lifting of multiple machines
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Exclusive solution

Boneng C/K‑series parallel‑shaft / helical‑bevel gear reducers with drive motors are mainly adopted. For extra‑large heavy‑duty reactors, H/B‑series heavy‑duty reducers or P‑series planetary reducers can be flexibly selected. The solution fully adapts to continuous stirring‑reaction conditions under high‑temperature, high‑pressure and corrosive‑media environments, delivering stable and reliable operation.

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Technical highlights

C/K‑series as core transmission for flexible adaptation

  • C‑series parallel‑shaft units feature high efficiency & stability; K‑series helical‑bevel right‑angle transmission greatly saves vertical space and perfectly fits top‑entry / side‑entry mounting requirements of reactors.

Excellent Sealing & Corrosion Resistance

  • Reinforced sealing design adapts to corrosive media and high‑humidity environments and extends service life.

Compact Structure, High Efficiency & Energy‑Saving

  • High transmission efficiency cuts energy consumption; compact structure lowers load‑bearing requirements on reactor top; easy installation and maintenance.

Excellent Sealing & Corrosion Resistance

  • Sealing design enhanced for chemical‑reactor media characteristics, effectively preventing oil leakage and erosion by corrosive gas, extending equipment service life.

Application Cases

Reactor

Customer Pain Points

Reactors operate long‑term under high‑temperature, corrosive and variable‑load conditions. Conventional transmissions suffer seal failure and insufficient torque, causing frequent shutdowns.

Boneng Solution

Adopt C/K‑series parallel‑shaft / helical‑bevel gear reducers with reinforced sealing and vertical‑mount design.

Project Results

  • Equipment continuous‑operation rate raised above 99.5 %
  • Reactor‑top occupied‑space reduced by 20‑30 %; installation & maintenance difficulty greatly decreased
  • Unplanned shutdowns reduced by 40 %
  • Maintenance costs cut by 25 %

Kneader

Customer Pain Points

Kneaders require ultra‑high torque and strong shock‑resistance. Conventional reducers tend to overheat under overload with short service life, hurting production continuity.

Boneng Solution

Adopt H/B‑series heavy‑duty reducers to realise high‑load modular transmission.

Project Results

  • Kneading efficiency improved by 20 %
  • Equipment failure rate decreased remarkably
  • Energy consumption reduced by 10‑15 %

Stirring Tank

Customer Pain Points

Stirring tanks run continuously long‑term. Conventional transmissions feature low efficiency and frequent maintenance, affecting productivity and costs.

Boneng Solution

C/K‑series reducers, compact‑structured, efficient and stable.

Project Results

  • Continuous‑operation stability greatly improved
  • Maintenance cycle extended by more than 30 %
  • Overall energy consumption reduced by approx.12 %

Thickener

Customer Pain Points

Thickener rake drives demand high torque at low speed. Conventional solutions are prone to jamming or overload; rake height adjustment is inconvenient and hurts thickening efficiency.

Boneng Solution

H/B or P‑series heavy‑duty reducer drives the rake; J‑series screw jack delivers precise rake‑height adjustment.

Project Results

  • Rake‑operation stability greatly improved; reliable overload protection -
  • Thickening efficiency improved by 15 %
  • Unplanned shutdowns reduced by 35 %