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 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 and expose 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 wastewater contents excellently, whereas macerators act like winding devices. Macerator blades quickly become blunt in wastewater, 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 ensure 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 greater power.
Control
Compatta is available in four versions combining single- and three-phase power supply with control by a built-in float or an external signal. To control Compatta pumps (except versions with a built-in float), we recommend the simple M121 (230 V) or M131 (400 V) controllers. 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), it becomes a lightweight portable pump for drainage and operation with liquids containing large amounts of solids (gravel, sand, and debris). Compatta sewage pumps can easily water a garden with rainwater, drain a flooded garage or basement, and transfer water from a pond or ditch to 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, which has a vertical outlet, the other models work excellently with EASY coupling feet.
Features
- Double seal in the oil chamber for better motor protection,
- Low pump weight,
- Vortex impeller with free passage,
- Horizontal pump outlet,
- Threaded discharge connection suitable for various discharge hose fittings,
- 10 m power cable terminated with free leads,
- Thermal protection built into the motor winding
- Warranty and post-warranty service
- 24-month warranty
