E - SEMI-SUBMERSIBLE PUMPS

Corrosion proof, optional available in stainless steel design.

Wear resistant and corrosion-resistant materials. Optionally with hard surface treatment.

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

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.

The rotor with Tricam geometry features a three-helix geometry. This enables it to achieve larger conveying capacities with the same overall length of the pump.

In food-grade materials according to FDA, and in compliance with EHEDG directives. Follows pharma regulations according to several USP classes.

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

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.

The rotor with Tricam geometry features a three-helix geometry. This enables it to achieve larger conveying capacities with the same overall length of the pump.

The stator with uniform wall thickness is used in situations with very high pressures or temperatures.

Protects the grease-filled joints from penetration of the liquid pumped, even in case of maximum vacuum or pressure loading. Streamlined design to reduce turbulence and NPSHr.

For power transmission. Improved design, optional special designs available.

With connections for pressure/vacuum gauge and mounting plate for fixing the pump. Flange connections in DIN or ANSI. Length according to customers specification.

Single-acting mechanical seal, independent of direction of rotation, with quench and supply tank (78 cm / 3 to 4 l) to protect the sliding surface against dry running.

Geared motors, variable speed drives or frequency controlled motors of all major manufacturers, directly flanged to the pump without additional couplings or guards. Covers made of stainless steel are available.

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.

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

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.