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 developments.
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 features a double mechanical seal located in the oil chamber.
Advantages of Compatta sewage pumps
Compatta sewage pumps are an ideal solution for those looking for a professional product for use in the home or 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-vane Vortex impellers handle even fibrous sewage content perfectly, whereas macerators act like winding machines. Macerator blades quickly become blunt in sewage, acting like wedges and blocking the pump. Sewage pumps with a free passage under the impeller do not have these disadvantages. The impeller’s thick walls are sufficient for many years of operation in raw domestic sewage.
When selecting a pump, the parameters of the available pipeline should be checked, as the diameter of the discharge pipe or the terrain geometry may sometimes require greater power.
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 (230 V) or M131 (400 V) controllers. For more demanding users and dual-pump lifting stations, we offer professional power and control panels with relay-contactor or microprocessor-based designs.
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 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 a free passage,
- Vertical upward pump outlet,
- Threaded discharge connection suitable for various discharge-hose fittings,
- 10 m power cable ending in a plug,
- Thermal protection built into the motor winding
- Warranty and post-warranty service
- 24-month warranty
