Flanged Progressive Cavity Pump

We have 3 models available for this pump, the DM, JM and FM, each offering the following benefits:

• DM: In this model, the drive is coupled to the pump via a flange. This economical and compact solution not only significantly reduces installation costs but also simplifies maintenance. The stresses generated by the hydraulic section are efficiently absorbed by the drive itself, allowing for a design that prioritises durability. Each drive undergoes rigorous testing, adhering to strict technical parameters and enduring heavy loads
• JM: This model adopts a drive connected to the pump inlet shaft via a coupling joint. Forces generated by the pump are absorbed by precision-mounted bearings with exceptional load resistance. This solution is ideal when optimal durability and reliability are crucial, even with increased installation space requirements
• FM: This model is the most versatile solution, connecting the drive directly to the pump via a flange in the modular bearing unit. This allows for compatibility with gearboxes featuring flanges and standard outlet shafts, as well as connections with hydraulic and pneumatic motors. This model maintains the simplicity and compactness of the classic coupling flange while ensuring total reversibility and higher performance of the bearing unit. The modular bearing unit, applicable across this range, facilitates quick and efficient maintenance of the drive

• Compliance: CE-compliant and ATEX-rated for use in hazardous environments
• Patented Pin Joint: The pin-type joint ensures durability and requires minimal maintenance
• Materials: Our pumps offer versatility in materials, ranging from Cast Iron to Stainless Steel (AISI 316L and 304), with options for Duplex and Super Duplex available on request
• Low Pulsating Flows: Operating at low speeds, these pumps minimise tensional stresses and pulsations, resulting in stable and consistent flow rates with minimal centrifugal effects
• Shaft Sealing: Various sealing systems with tailored solutions available that cater to specific applications, ensuring leak-free operation
• Modularity: Each component can be customised without altering the existing structure, allowing for a tailored solution without any unnecessary costs
• Drives: Rigorously tested and selected for durability, our pumps feature high-quality drives for reliable performance in even the most demanding conditions
• Maintenance: Designed for ease of maintenance, our pumps feature a minimal number of replaceable components, reducing downtime and maintenance costs over the pump’s lifespan

Base Plates: Standard base, base with adjustable anti-vibration hygienic feet, base with risers, industrial trolleys, hygienic trolleys for food/wine applications

Sealing Systems: Single mechanical seal, double mechanical seal back-to-back (requires pressurised flushing), double tandem mechanical seal (requires reservoir/flushing), single or double cartridge seals, flushing systems available in accordance with API regulations

Coupling Rod: Joint protection, coupling rod with feed screw, anti-settling impeller, balanced hydraulic joint

Protection & Control Accessories: Temperature probe for dry running protection (standard in the ATEX version), flow switch, pressure switch, overpressure valve, sanitary overpressure valve. Control panel, control panel with inverter, motor with integrated inverter. Stator heating jacket, pump casing heating jacket, bypass with threaded fittings, flushing reservoir, drive protection casing