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 areas.
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 “EVO” version pump 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 a home or small business. The new EVO version with a double mechanical seal in the oil chamber is particularly recommended. The parameters of the Compatta pump provide an alternative to pumps with macerators, which often become clogged, exposing users to operational difficulties. The free passage under the impeller for solids measuring from 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 act like winding reels. Macerator blades quickly become blunt in sewage, acting like wedges and blocking the pump. Sewage pumps with free passage under the impeller are free from these disadvantages. The impeller’s thick walls are sufficient for many years of operation in raw domestic wastewater.
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 the use of greater power.
Control
Compatta is available in four versions, combining single- and three-phase power supply with control by a built-in float switch or an external signal. For controlling Compatta pumps (except versions with a built-in float switch), we recommend the simple M121 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-based designs.
Possible applications
With a suitable hose connection (an elbow ending in a plain end), this becomes a lightweight portable pump for drainage and handling liquids with a high solids content (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 protruding 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,
- Vertical pump outlet,
- Threaded discharge connection suitable for 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
