SCT - Smart Conveying Technology

Continuous ongoing development

The patented Smart Conveying Technology (SCT) ensures the fastest maintenance possible resulting in reduced downtime and significantly reduced life cycle costs in virtually all market sectors. The Smart Stator and Rotor are both manufactured in two pieces allowing the pump to be maintained without the need to remove either the suction or discharge pipe work resulting in an 85% reduction in maintenance times.

The unique design of SCT enables the sealing line between the rotor and stator to be adjusted to suit the required application and also to compensate when wear starts to occur, typically resulting in more than doubling the life of the rotor and stator.

Conveying Capacity
0.3–134 m³/h
1.3–590 US gpm
Pressure
8 bar
120 psi

Features and Benefits

Reduced downtime

Reduction in maintenenance time by up to 85%

Increased service life

Integrated retensioning device resulting in up to 200% increase in the life of the rotor and stator

Maintain in Place

Two-piece Smart Stator and Rotor allow the pump to be maintained in place without the need to remove the suction or discharge pipe work or the use of any special tools

Increased productivity

High energy and performance efficiency due to the in-built retensioning device which allows the the clamp between the rotor and stator to be adjusted for optimum performance

Environmentally friendly

Free molded stator halves can be easily recycled due to the lack of the stator tube.
Replacment of the rotor does not require additional universal joint components or lubricants

Retrofit-Option

The SCT Retrofit-Kit allows an existing conventional tube stator pump to be upgraded without the need to modify the pipework or base plate

Ease of installation

As SCT pumps do not require any pipework to be removed during maintenance, additional 'spool' pieces are not required to be fitted reducing installation costs and overall footprint

Dry running protection / TSE

TSE monitors the temperature of the rotating stator and shuts down the pump when the limit value is reached to protect the pump from dry running.

Overpressure Protection

The pressure gauge switches off the pump as soon as a pre-set pressure is exceeded or not reached and protects the pump from increased wear and tear or piping damage.

Standard gland packing

Universal seal for hopper and standard pumps for sealing the plug-in shaft and suction casing or feed hopper. Also available with grease or lantern ring to shut off the media flow. Can also be supplied with upstream labyrinth seal and additional flush connection or lubricating device.

Multiple-acting mechanical seal

Mechanical seals arranged in a row. Available in "back-to-back", "face-to-face" or "tandem" sequence.

Cartridge mechanical seal

Ready-to-install pre-assembled units with supply connections and attachment brackets for quick replacement.

Single-acting mechanical seal

Universal standard mechanical seal for dosing, food applications and semi-submersible pumps for sealing the plug-in shaft in the suction casing or the hopper.

Pin joint

Robust joint that enables the movement of the rotor. Filled with special grease and fastened with a retaining sleeve. Universal joint sleeves seal the joint, even with extreme temperatures or pumping media. The standard joint for all applications with abrasive products.

Universal joint sleeve protection

Stainless steel protective housing protects the universal joint sleeve from mechanical destruction by rough parts made of plastic, metal, wood, etc. Up to 10,000 operating hours guaranteed.

Adjustment segment

For adjusting of the stator clamping and retensioning of the stator.

Smart Rotor

With detachable rotor head connection for fast assembly/disassembly, while leaving the universal joint intact.

Conventional geometry

With short pitches and a compact design, the conventional geometry produces high pressures.

6L geometry

With a small rotor diameter and a long pitch, the 6L geometry attains lower surface velocities and extends the service life due to its large sealing line.

Smart Rotor and Smart Stator

The steel rotor, together with the stator made of an elastomer, forms sealed chambers. The rotation of the rotor conveys the medium through the pump.

Smart Stator

Two, comparatively light, stator halves.

Conventional geometry

With short pitches and a compact design, the conventional geometry produces high pressures.

6L geometry

With a small rotor diameter and a long pitch, the 6L geometry attains lower surface velocities and extends the service life due to its large sealing line.

Smart Rotor and Smart Stator

The steel rotor, together with the stator made of an elastomer, forms sealed chambers. The rotation of the rotor conveys the medium through the pump.

Segment retainer

For positioning the stator halves and adjusting the segments

Smart Seal Housing

The innovative two piece 'split' seal housing allows for easy removal and replacement of both the rotary and stationary mechanical seal components