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.
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 offer an alternative to pumps with macerators, which often become clogged, exposing users to operational difficulties. The free passage beneath the impeller for solids ranging from 30 to 50 mm in size, depending on the model, ensures long-term operation without the need for intervention. Open six-blade Vortex impellers handle even fibrous sewage contents excellently, whereas macerators act like winding devices. Macerator blades quickly become blunt in sewage, acting like wedges and blocking the pump. Sewage pumps with free passage beneath the impeller are free from these disadvantages. The impeller’s thick 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 the use of a higher-powered pump.
Control
Compatta is available in four versions combining single- and three-phase power supplies with control by a built-in float or an external signal. To control 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 dual-pump lifting stations, we offer professional power and control panels with relay-contactor and microprocessor control.
Possible applications
With a suitable hose connection, consisting of an elbow with a plain-end outlet, the pump becomes a lightweight portable pump for drainage and for handling liquids with a high solids content, such as gravel, sand, and 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 projecting 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 remaining models work perfectly with EASY coupling feet.
Features
- Low pump weight,
- Vortex impeller with free passage,
- Pump outlet directed vertically upward,
- Threaded discharge connection suitable for various discharge hose fittings,
- 10 m power cable terminated with a plug,
- Thermal protection built into the motor winding
- Warranty and post-warranty service
- 24-month warranty
