G gearbox driven screw pump side view
G gearbox driven screw pump front view
G gearbox motor rear view
G gearbox driven screw pump side view

G Series Gearbox Driven Progressive Cavity Pump

G Series Gearbox Driven Progressive Cavity Pump
Pump material: Cast Iron, Stainless Steel

Inlet & Outlet Size: DN25–DN250

Flow Range: 0.15–150 m³/h

Pressure: 0.6–2.4 MPa

Motor Power: 0.75–55 kW

Speed: 10 r/min–960 r/min

Particle Size: 1.5–20 mm

Fiber Length: 25–150 mm

Voltage: 220V / 380V / 415V / 440V / 460V

What is G Series Gearbox Driven Progressive Cavity Pump?


The G series gearbox driven progressive cavity pump (single screw pump) is a highly versatile positive displacement unit that pairs smooth volumetric delivery with exceptional processing flexibility. Engineered with a dedicated reduction gearbox, this heavy-duty positive displacement pump delivers substantial torque output while maintaining low pressure pulsation and reliable suction lift. These industrial-grade progressive cavity pumps efficiently process standard free-flowing liquids as well as challenging media containing high viscosities, abrasive particulates, or long fibers. Utilizing an integrated gear reducer, the drive mechanism ensures stable shaft power transmission across demanding, heavy-load transfer applications.

Key Features

  • High Torque & Steady Flow: Driven by a heavy-duty gear reducer, this pump delivers maximum torque output at reduced operating speeds to ensure stable and reliable performance.

  • Versatile Media Handling: Outfitted with specialized positive displacement geometry, these progressive cavity pumps easily convey high-viscosity fluids, sludges, pastes, and media containing hard solids or fibers.

  • Smooth & Stable Transfer: The precision internal-meshing rotor-stator setup engineered alongside the reduction gearbox ensures strong suction lift, uniform continuous delivery, and minimal pressure pulsation.

  • Cost-Effective Design: Delivers heavy-duty performance at an affordable price point with straightforward maintenance, making this gear reducer driven unit an ideal choice for budget-conscious operations.

Wide Applications

These positive displacement progressive cavity pumps are widely deployed across various industries, including wastewater treatment, petroleum processing, chemical production, food and beverage processing, brewing, papermaking, mining operations, textiles, and power plants. Installing a reduction gearbox driven pump in these processing lines provides dependable, low-pulsation fluid movement for high-viscosity and heavy-duty media.


 
 

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