INCORPORATES VARIABLE FREQUENCY DRIVE (VFD) WITH ELECTRONIC PROGRAMMING MODULE (EPM) MEMORY CHIP
The Intelligent Metering Pump (IMP) design incorporates a gear reducer and a programmable vector drive in a compact design for precise metering. Metering parameters can be pre-configured on an Electronic Programming Module (EPM) memory chip, making conversion from a previous drive to a new drive or a change in parameters as easy as inserting the EPM chip.
Cavity design allows for conveyance of liquids, solids, and gases
Ease of operation
Valveless flow control for ease of operation
Performance efficiency
Low slip (internal back flow) provides performance efficiency and less wear on components
Easy maintenance
Simple and predictive maintenance due to minimal components
Durable
High corrosion resistance due to the variety of components made of Hastelloy C or Titanium
Programmable
Downtime is eliminated with Electronic Programming Module (EPM) memory chips when switching drives or changing parameters
Compatible with accessories
Accessories can easily be connected to the drive via control terminals
Technologies, Accessories and Options
Technology
Accessories
Options
Pressure branch
In stainless steel, 1/2" connections to DIN EN ISO 228-1 or NPT.
Stator adapter
In stainless steel, enabling the use of all sizes of rotor/stator giving inter- changeability with only one housing and drive unit.
Rotor
Wear resistant and corrosion-proof materials.
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.
Tricam geometry
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.
Stator
The seal on both ends is moulded as an integral part of the elastomeric stator. Corrosion of the stator tube is never a problem because the pumped liquid never comes into contact with the metal tube or the bonding adhesive.
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.
Tricam geometry
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.
Suction casing
In stainless steel, 1" connection to DIN EN ISO 228-1 or NPT, can be rotated in 90° increments, with drain plug, available with gauge or flushing connections.
Coupling rod
With two pin joints with hardened and wear resistant components, easily assembled, grease lubricated and positively sealed with elastomer sleeves and two holding bands.
Shaft sealing
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.
Plug-in shaft
Connects the drive shaft to the joint. With gland packing the plug-in shaft is used as a shaft protection sleeve. Upon request, it is available with wear resistant coating.
Lantern
For connection of pump and drive and to secure the assembly to the baseplate or directly to the foundation.
Plug-in shaft connection
For easy dismantling of the pump and drive enabling quick replacement of the rotating parts and shaft seals. The plug-in shaft pin secures the shaft connection to the drive and the splash ring protects the bearing from contamination/gland leakage.
Base plate
Tailor-made selection of base plates. The base plates can be easily combined with different drives from all major manufacturers.
Base plate
Tailor-made selection of base plates. The base plates can be easily combined with different drives from all major manufacturers.
Drive
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.
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.
Dry-running protection device (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.
Seal barrier system
This unit protects the shaft sealing by selectively supplying barrier liquid. Also available with flow meter on request.
Coupling rod
Coupling rod with a short screw to improve product supply, optional with mixing paddles.
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.
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.
Base plate API 676
Particularly robust design with integrated drip tray; base plate for applications in the oil and gas industry.
