PRODUCTS

The revolutionary KONTROLL(R) multifunctional sewage water pumps represent a more advanced technology for sewage water transport. One side of the machine is a pump; the other side is a special tearing-mixing unit, which provides the additional functions:

- Homogenisation
- Mixing
- Aeration

The unique advantages of these environment friendly equipment are the followings:

- Low operational cost
- Minimise human intervention
- Longer life-cycle
- No smell
- Increased plant safety
- Less feed of chemicals

Technical Description:

"KONTROLL(R)" products meet the various individual requirements of investors and builders (e.g. remote signalling and operation, emergency, acoustic and light signals), and at the same time they can perform the following services:

- Complete motor protection,
- One- or two-step protection against leakage,
- Complex level control,
- Hydraulics appropriate for transporting lumpy materials,
- Mechanical protection against clogging on the pump side,
- 2 or 3 places for shaft sealing with sealing materials chosen according to equirements.

The applied electric motor is an asynchronous machine with squirrel-caged rotor. Its limit temperature is 155 °C. The stator-coils have F-class insulation. Protection of the dry-running type is IP54 and it has outer air-cooling. Protection of the immersible type is IP 68 and it has outer liquid cooling.

Motor space is separated from the liquid by one single compact sealing unit including two or three radial shaft sealing places and one or two oil-chambers.

The guide-ring - as the smallest cross-section - prevents large material lumps from getting into the impeller housing (pump box) which would cause either clogging or stuck of the impeller, and it also prevents fibroid materials from flowing back toward the suction chamber.

The pump family is compatible with all the known pump stations.