Name: G Single Progressive Cavity Pump
Brand: willingfluid
Price: 999.00 USD
Availability: InStock

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G Single Progressive Cavity Pump

$999.00

G Series Progressive Cavity Pump is a single screw positive displacement pump designed for stable transfer of viscous, abrasive and particle-containing fluids. It features constant flow, low pulsation, strong self-priming ability and easy maintenance.

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G Series Single Progressive Cavity Pump is a positive displacement pump based on the eccentric screw operating principle. The pump consists mainly of two key components: a single eccentric helical rotor and an elastomeric double helical stator. During operation, the rotor rotates eccentrically inside the stator, creating a series of continuously moving sealed cavities that transfer the medium smoothly from the inlet to the outlet.

Due to its unique progressive cavity structure, the pump can provide a constant flow rate with stable pressure, low internal turbulence and minimal shear force. The medium is transported gently without vortex formation or excessive agitation, making it suitable for handling viscous, abrasive and sensitive fluids.

The G series pump features a simple structure, compact size, reliable performance and convenient maintenance. It has excellent self-priming capability and can transport liquids containing particles, fibers and high-viscosity materials. The pump is widely used in wastewater treatment, chemical processing, food, pharmaceutical, papermaking, mining and other industrial fields requiring stable and continuous fluid transfer.

Model Meaning：

Features
·Progressive cavity structure ensures smooth and continuous medium transfer.
·Stable flow and pressure with almost no pulsation.
·Low shear and low turbulence operation, protecting sensitive materials.
·Excellent self-priming capability, no bottom valve required.
·Suitable for high-viscosity fluids and slurry media.
·Can handle liquids containing particles, fibers and suspended solids.
·Compact structure with fewer components, reducing maintenance requirements.
·Low noise and low vibration during operation.
·Reversible operation capability for flexible system design.
·Long service life with proper material selection.

Parameters
·Pump Type: Single Progressive Cavity Pump
·Working Principle: Single Eccentric Screw Positive Displacement Pump
·Model: G Series
·Flow Range: 0.1 ~ 150 m³/h
·Pressure Range: 0.2 ~ 1.2 MPa
·Speed: 100 ~ 960 r/min
·Medium Temperature: ≤80℃ (standard configuration)
·Self-Priming Height: ≤6 m
·Medium Viscosity: Suitable for high-viscosity fluids
·Solid Content: Suitable for liquids containing suspended solids and fibers
·Drive Method: Motor drive / Gear motor drive
·Installation: Horizontal installation
·Main Components: Rotor + Stator

Application
·Wastewater treatment: sludge transfer, concentrated sludge and industrial wastewater.
·Chemical industry: chemical solutions, additives, adhesives and viscous materials.
·Food industry: sauces, syrup, paste and food processing materials.
·Pharmaceutical industry: viscous pharmaceutical liquids and production materials.
·Brewing industry: yeast, fermentation liquids and mash transfer.
·Paper-making industry: pulp, coating materials and additives.
·Mining industry: mineral slurry and abrasive media transportation.
·Environmental protection systems: sludge dewatering and solid-liquid mixtures.