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 estates.
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. A new “EVO” version with a double mechanical seal located in the oil chamber is also available on request.
Advantages of the Compatta sewage pump
Compatta sewage pumps are an 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 a macerator, which often becomes clogged, exposing the user to operational difficulties. The free passage under the impeller for contaminants measuring from 30 to 50 mm, depending on the model, ensures long-term operation without the need for intervention. Open six-blade Vortex impellers handle even fibrous sewage contents perfectly, whereas macerators act like winders. Macerator blades that quickly become blunt in sewage act like wedges and block the pump. Sewage pumps with free passage under the impeller do not have these disadvantages. The thick impeller walls are sufficient for 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 a higher power rating.
Control
Compatta is available in four versions combining single-phase and three-phase power supplies with control by a built-in float or an external signal. For controlling Compatta pumps, except for versions with a built-in float, we recommend the simple M121 (230 V) or M131 (400 V) controllers. For more demanding users and two-pump pumping stations, we offer professional power and control panels with relay-contactor and microprocessor-based designs.
Possible applications
With a suitable hose connection (an elbow ending in a plain end), we obtain a lightweight portable pump for drainage and for 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 a level surface while providing sufficient clearance beneath the body for water intake.
Like every DRENO sewage pump, it comes standard with a 10-meter power cable. Except for the Compatta 1-1.5, which has 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,
- 10 m power cable terminated with free leads,
- Thermal protection built into the motor winding
- Warranty and post-warranty service
- 24-month warranty
