Comet Pump TW8040S

High-Flow Industrial Pressure Pump for Reliable Power and Longevity

When performance, reliability, and durability matter most, the Comet TW8040S Pump delivers. Built for industrial water blasting, NDD (Non-Destructive Digging), drain cleaning, and high-pressure cleaning, this Italian-engineered pump combines strength, efficiency, and precision — making it the preferred choice for Australian contractors who demand dependable results in tough environments.

Designed with a forged brass head and die-cast aluminium alloy housing, the TW8040S provides superior protection against corrosion and high-pressure stress. Its solid ceramic plungers and heat-treated stainless-steel piston guides reduce wear, ensuring extended operating life and lower maintenance costs. The large oil capacity helps dissipate heat effectively, maintaining consistent lubrication for long-term reliability — even under continuous heavy-duty operation.

With an impressive flow rate of 32.6 L/min and maximum pressure of 4000 PSI (276 bar), the Comet TW8040S delivers the power required for industrial-scale cleaning and excavation tasks. The patented no-oil-leak and dust-exclusion systems further protect internal components, reducing service interruptions and extending lifespan.

• Proven Italian engineering trusted worldwide for industrial use

• Designed to withstand harsh Australian worksites and climates

• Delivers high-flow performance without sacrificing efficiency

• Minimises downtime with low-maintenance patented design

Applications

• Non-Destructive Digging (NDD) and Hydro Excavation

• Industrial Pressure Cleaning & Drain Maintenance

• High-Pressure Water Blasting & Jetting Equipment

• Truck-mounted or Stationary Cleaning Systems

Technical Highlights

• Flow Rate: 32.6 L/min (8.6 GPM) – ideal for high-volume cleaning and flushing tasks

• Max Pressure: 4000 PSI (276 bar / 27.6 MPa) – powerful, consistent output for industrial jobs

• Speed: 1450 RPM – low-wear operation for long service life

• Power: 23 HP (16.9 kW) – efficient and reliable under load

• Shaft: Solid 30 mm – suitable for belt drive, gearbox, or flex couplers

• Construction: Forged brass manifold and solid bronze connecting rods for superior durability

• Temperature & Corrosion Resistance: Die-cast aluminium housing ensures long-term protection in harsh conditions

• Patented Sealing Systems: Prevents oil leaks and contamination, extending maintenance intervals

• Weight: 20 kg – compact yet industrial-grade build

• Inlet / Outlet: 3/4″ BSP(F) / 1/2″ BSP(F

Upgrade your fleet with the Comet TW8040S High-Flow Industrial Pump — built to perform under pressure and designed for long-term reliability in Australia’s toughest environments.

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