Selecting the right gearbox is critical for ensuring efficiency, durability, and precision in pumping applications. That is why Techtop’s TRD-TJA inline helical and TRO-TWK bevel helical gearboxes are the go-to choice across diverse sectors, including:
- Water & wastewater treatment
- Chemical and pharmaceutical manufacturing
- Food and beverage processing
- Oil & gas
- Irrigation and agriculture
- Construction and mining
- Marine and offshore applications
- HVAC systems
- Fire protection and emergency services
Engineered for Endurance. Designed for Flexibility.
Whether compact or heavy-duty, every gearbox in the series is built for demanding environments.
- Aluminium alloy housings for small to mid-size units — lightweight and thermally efficient
- Cast iron housings for larger units — robust and high load bearing!
The modular design ensures full adaptability:
- Solid or hollow shaft configurations
- IEC, NEMA, or servomotor-compatible flanges
- Multiple mounting options (B3, B5, and more)
- Broad pump compatibility: helical rotor, centrifugal, rotary lobe, screw, peristaltic, and gear pumps
Precision Drives for Smarter Pumping
- TRD & TJA Series: Inline helical gears offer quiet, smooth, and efficient operation.
- TRO & TWK Series: Helical-bevel gearing provides optimal performance in space-restricted, right-angle applications.
Performance Specs:
- Motor power: up to 45 kW
- Output torque: up to 8,000 Nm.
- Wide range of ratios tailored for pump-specific duty cycles and flow requirements.
Custom Solutions, Engineered for You
Techtop Australia supports its partners with customised solutions , with options including:
- Specialised materials for corrosive environments
- Lubricants for extreme temperatures
- Custom coatings and protective surface treatments
- Tailored shafts and application-specific dimensions
- Custom electric motors: enhanced ingress protection, hazardous location compliance, and more
With over 12 years of industry excellence, Techtop Australia continues to lead the market in electric motors, drive systems, and variable speed solutions. TRD, TJA, TRO & TWK Series — the intelligent core of your pumping operation.
