Compatta sewage pumps, thanks to their compact size and good mechanical properties, are ideal for pumping domestic wastewater from households, small businesses, and small residential communities.
Characteristics
The main components are made of GG20 cast iron. In the standard configuration, the lip seal is installed on the motor side, while the mechanical seal is installed on the impeller side. The “EVO” version pump features a double mechanical seal located in the oil chamber.
Advantages of the Compatta sewage pump
Compatta sewage pumps are the ideal solution for those looking for a professional product for use at home or in a small business. The new EVO version, with a double mechanical seal in the oil chamber, is particularly recommended. The parameters of the Compatta pump make it an alternative to pumps with macerators, which often become clogged, exposing users to operating difficulties. The free passage under the impeller for contaminants measuring from 30 to 50 mm (depending on the model) ensures long-lasting operation without the need for intervention. Open, six-vane Vortex impellers handle even fibrous sewage contents perfectly, whereas macerators act like winding machines. Macerator blades quickly become dull in sewage, acting like wedges and blocking the pump. Sewage pumps with free passage under the impeller are free from these disadvantages. The impeller’s thick walls ensure many years of operation in raw domestic sewage.
When selecting a pump, the specifications of the available pipeline should be checked, as the diameter of the discharge pipe or the terrain geometry may sometimes require the use of a higher power rating.
Control
Compatta is available in four versions, combining single- and three-phase power supplies with control by an integrated float switch or an external signal. To control Compatta pumps (except versions with an integrated float switch), we recommend the simple M121 controllers M121 (230 V) or M131 (400 V). For more demanding users and two-pump pumping stations, we offer professional power and control panels with relay-contactor or microprocessor control.
Possible applications
With a suitable hose connection (an elbow ending in a plain end), it becomes a lightweight portable pump for drainage and handling liquids with a high content of solids (gravel, sand, and waste). Compatta sewage pumps can easily water a garden with rainwater, drain a flooded garage or basement, and pump water from a pond or ditch into another tank. Compatta has stable feet extending from the pump body, allowing it to stand on level ground and providing sufficient clearance beneath the body for water intake.
Like every DRENO sewage pump, it comes standard with a 10-metre power cable. Except for the Compatta 1-1.5 models, which have a vertical outlet, the other models work perfectly with EASY coupling feet.
Features
- Low pump weight,
- Vortex impeller with free passage,
- Horizontal pump outlet,
- Threaded discharge connection suitable for various discharge hose fittings,
- Float switch controlling pump operation and protecting against dry running,
- 10 m power cable with plug,
- Thermal protection built into the motor winding
- Warranty and post-warranty service
- 24-month warranty
