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 pump features a double mechanical seal located in the oil chamber.
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 especially recommended. The parameters of the Compatta pump provide an alternative to pumps with a macerator, which often becomes clogged, exposing users to operating difficulties. The free passage beneath the impeller for solids 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 devices. Macerator blades that quickly become blunt in sewage act like wedges and block the pump. Sewage pumps with a 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, check the parameters of the available pipeline, as the discharge pipe diameter or terrain geometry may sometimes require the use of a higher-power pump.
Control
Compatta is available in four versions combining single- and three-phase power supplies with control by a built-in float switch or an external signal. To control Compatta pumps (except versions with a built-in float switch), 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 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 operation with liquids containing a high concentration of solids (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-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 that can accommodate various discharge hose fittings,
- Float switch controlling pump operation and protecting against dry running,
- 10 m power cable terminated with a plug,
- Thermal protection built into the motor winding
- Warranty and post-warranty service
- 24-month warranty
