Subtor.Pro - A progressing cavity pump is a type of positive displacement pump used to efficiently transfer viscous or abrasive fluids by using a rotating helical rotor inside a rubber stator to create progressing cavities, gently pushing the fluid from the inlet to the outlet, ensuring a steady and consistent flow.
Beside our wide range of standard models, we offer our customers a broad selection of customized progressive cavity pumps catered to customer’s requirement.
Subtor.Pro Progressive Cavity Pump
OH Series, S Arrangement – Mono Block, Direct Coupled
The mono block direct coupled design offers a compact and integrated solution for fluid transfer applications. By combining the pump and motor into a single unit, it simplifies installation, reduces maintenance, and enhances efficiency. This design is particularly useful in situations where space is limited, and it ensures a reliable and seamless operation for various industrial and commercial pumping needs.
OH Series, A Arrangement – Bearing Block, Flexible Coupling
The bearing block, flexible coupling coupled design incorporates a flexible coupling to connect the pump and motor, allowing for better misalignment tolerance and vibration dampening. It's a versatile choice for applications demanding high discharge pressure and in situations where motor is too heavy for mono block to accommodate.
OH Series, K Arrangement – Coupled with Bevel Gear Motor
The bevel gear motors allow the drive unit to be mounted vertically resulting a typically compact and a smaller footprint compared to some other gear motor types. This compact design helps save space in installations where space is limited.
OH Series, BP Arrangement – Belt and Pulley Reduction
The Belt & Pulley with a "piggyback motor arrangement" refer to a specific setup where the motor is positioned on top of the pump. This configuration commonly used in marine vessels, minimizes the space required for installation, making it suitable for applications with limited space availability.
OH Series, V Arrangement – High Flow & High Pressure
The arrangement configurated for working pressure up to 72 bar and flow capacity up to 300 cubic meter per hour, features a connecting rack and thrust bearing. This type of bearing is designed to bear the axial load during operation in order to protect the deceleration motor from damage.
MM Series, Mini Arrangement – Dosing or Metering
The cavity progression between rotor & stator excels both dosing and metering applications with accuracy, controlled fluid delivery, variable flow rates, viscous and shear-sensitive fluids, almost no pulsation and highly reliable.
OU Series – Vertical Immersible Configuration
The vertical configuration positioned the rotor & stator immerge into sump pits tackling heavy and abrasive fluids. Key advantage in applications with limited space or where a compact footprint is essential, and where there is a possibility of cavitation or a very low NPSH value.
M0 Series - Enlarge Flange Inlet
In industries like wastewater treatment, mining, and food processing, enlarged flange inlet with spiral-bladed coupling rods efficiently transfer sticky, viscous materials into the pump chamber, ensuring a consistent flow and boosting overall performance.
M1 Series - Rectangular Opening Inlet
In sectors such as wastewater treatment, mining, and food processing, the presence of a rectangular hopper as part of an open hopper inlet can facilitate a more stable and regulated intake of fluid, allowing for efficient pumping of moderately thick slurry with solid contents of up to 18%.
M2 Series - Extended Rectangular Opening Inlet
Utilize a hopper or funnel-shaped receptacle at the pump's inlet, coupled with a propulsion unit containing helical blades. This configuration efficiently introduces the medium into the conveying components, promoting both mixing and controlled input. It's especially suited for conveying highly viscous substances with up to 25% dry solids and low liquidity.
M3 Series - Extended Rectangular Opening with Bridge Breaker
Building upon the M2 pump foundation, an integrated bridge breaker module is introduced. This standalone bridge breaker unit serves to provide agitation, aiding the entry of highly viscous substances into the casing while preventing the formation of bridges. It's effective even when the medium contains solid content of up to 40%.
Subtor Pumps Replacement Parts
We maintain a stock of common progressive cavity pump spare parts, including a universal joint sheath, O seal ring, universal joint component and more. By doing so, we can ensure a quick, on-time delivery to meet customer needs.