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 the 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 macerators, which often become clogged and cause operating problems for users. The free passage under the impeller for contaminants measuring 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 tend to act like winding devices. Macerator blades quickly become dull in sewage, act like wedges, and block 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 discharge pipe diameter or the 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 an integrated float or an external signal. To control Compatta pumps (except versions with an integrated float), we recommend the simple M121 (230 V) or M131 (400 V) controllers. For more demanding users and two-pump 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), the pump becomes a lightweight portable drainage pump for working with liquids containing large amounts 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 protruding from the pump body, allowing it to stand on a level surface while providing sufficient clearance under 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 excellently with EASY coupling feet.
Features
- Low pump weight,
- Vortex impeller with free passage,
- Vertical upward 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 terminated with free leads,
- Thermal protection built into the motor winding
- Warranty and post-warranty service
- 24-month warranty
