The 90L small - sized dual - pump sewage lifting equipment adopts German process standards. The tank is integrally formed with food - grade HDPE material, featuring excellent corrosion resistance and environmental - friendly characteristics.
he dual - pump system has pumps that can serve as backups for each other. Under normal circumstances, the two pumps operate alternately, and when there is a peak in flow, both pumps can start simultaneously. The fully - enclosed structure, combined with high - precision sealing technology, completely prevents odor leakage and sewage overflow. With its compact volume design, it can meet the needs of multiple scenarios. There are reserved vertical and horizontal multi - direction water inlets, making the installation flexible and convenient.
From material selection to manufacturing, strict quality control is followed throughout the entire process, perfectly integrating durability and aesthetics to provide reliable sewage treatment solutions for commercial and household scenarios.
Back to list
It has passed the 2000 - hour high - intensity continuous cutting test. Equipped with a cutting tool set made of 440C stainless steel with a hardness of HRC60, it features a unique double - shaft grinding structure combined with a high - frequency cutting technology of 500,000 times per minute. This enables it to efficiently crush complex media such as fibers and hard objects, meeting stringent sewage discharge requirements.
With a high speed of 4000rpm, it features high head and large flow rate. The axial clearance dynamic adjustment technology is adopted. Through high - precision mechanical tolerance control, the matching accuracy between the impeller and the pump body is optimized, reducing operation losses and extending the service life.
The rare earth permanent magnet high - efficiency motor has IE5 - level energy efficiency, achieving an energy savings of over 50%.
It is equipped with an intelligent torque - adaptive system, integrating overload, overheat, phase - loss, high- and - low - voltage protection. This ensures that the motor doesn't burn out and requires no maintenance. The buit - in DC brushless drive guarantees
continuous and stable operation under complex working conditions.
Manual/automatic dual-mode free switching, balancing intelligence and autonomy. Satisfy diverse working conditions and make it more convenient and worry free to use.
Activate the anti rust function in automatic mode, with flexible and adjustable cycle and running time to prevent equipment from rusting and jamming.
When there is a malfunction, the buzzer will give a 10 second cycle warning, and the overflow alarm will continue to prompt, making the abnormal state clear at a glance.
Automatically limit output beyond rated torque to avoid overload damage and extend equipment service life.
Integrate protection mechanisms such as overvoltage, undervoltage, no-load, overcurrent, and locked rotor (automatic reverse) to ensure the safe operation of equipment in all aspects.
Support real-time query of input voltage, operating current and other parameters, with accurate information tracing.
Default 3 automatic recovery times (adjustable frequency and interval), reducing the risk of downtime and ensuring the continuous operation of the system.
Model Performance
Equipment dimension drawing
A Courtesy for Valued Clients,the engineering team at GHL .SM excels at turning technical challenges into optimal solutions.
Digital supply chain system,precisely controling every link from raw material procurement to factory - exit tstig
Strictly implements ISO standards and undergoes more than 200 functional tests and life - span measurements.
