Compatta sewage pumps, thanks to their compact size and good mechanical properties, are ideal for pumping domestic wastewater from households, small businesses, and small housing estates.
Characteristics
The main components are made of GG20 cast iron. In the standard configuration, the lip seal is installed on the motor side and the mechanical seal on the impeller side. The 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 the ideal solution for anyone 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 performance of the Compatta pump provides an alternative to pumps with macerators, which often become clogged, exposing users to operating difficulties. The free passage under the impeller for solids measuring 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 devices. Macerator blades quickly become blunt in sewage, acting like wedges and blocking the pump. Sewage pumps with a free passage under the impeller are free from these drawbacks. The impeller’s thick walls are sufficient for many years of operation in raw domestic sewage.
When selecting a pump, check the parameters of the available pipeline, 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- and three-phase power supplies with control by an integrated float switch or an external signal. To control Compatta pumps (excluding versions with an integrated float switch), we recommend the simple controllers M121 (230 V) or M131 (400 V). For more demanding users and two-pump lifting stations, we offer professional power and control panels with relay-contactor and microprocessor control.
Possible applications
With a suitable hose connection (an elbow ending in a plain end), we obtain a lightweight portable pump for drainage and handling liquids with a high content of solids (gravel, sand, debris). 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 models, which have a vertical outlet, the remaining models work perfectly with EASY coupling feet.
Features
- Low pump weight,
- Vortex impeller with free passage,
- Horizontal pump outlet,
- Threaded discharge connection compatible with 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
