GPWC-4
Permanent magnet Sewage lifting pump Low emission

Product Overview

The integrated permanent-magnet variable-frequency cutting and grinding pump, with the advantages of low power consumption, high rotational speed and high head, can easily meet the demand for bathroom addition in high-head places.

Specifically designed for S-shaped toilets, it is applicable to the renovation and addition of bathrooms in basements, parking lots, suites, warehouses, office buildings, shopping malls, and rooms with extensions.​​

Back to list
LOADING IMAGES
GPWC-4 GPWC-4
1

440C High - Frequency Grinding and Cutting System

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.

2

Precise mechanical structure

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.

3

GERMAN INDUSTRIAL-PMSM

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.

GPWC-4
GPWC-4
Permanent magnet Sewage lifting pump Low emission
GPWC-4

Product features

  • — Fully pre-assembled system, quiet, compact, and space - saving for installation.​
  • — Designed without the need for demolition, which significantly reduces the renovation cost.
  • — Can be hidden inside the front wall / behind the wall or behind the toilet.​​
  • — Comes with a built-in breather valve, eliminating the need to install a vent pipe, only requiring regular carbon replacement.​
  • — The motor is protected by thermal overload to extend its lifespan, and the non-blocking vortex impeller improves stability.​
  • — Made of durable ABS material, and the entire system undergoes 100% factory testing.​
  • — Double check valves prevent backflow, and the outlet has a rotatable union to adapt to multi - directional water discharge.​
  • — Comes standard with a multi - diameter integrated soft connection, eliminating the need for additional diameter conversion.
GPWC-4 Model Performance
GPWC-4
GPWC-4
GPWC-4 Equipment dimension drawing
GPWC-4

Your water treatment butler at your side

standardization is merely the starting point, and personalization is the ultimate service.

Customization

Customization

A Courtesy for Valued Clients,the engineering team at GHL .SM excels at turning technical challenges into optimal solutions.

Commitment outweighs everything

Commitment outweighs everything

Digital supply chain system,precisely controling every link from raw material procurement to factory - exit tstig

There is no shortcut to quality

There is no shortcut to quality

Strictly implements ISO standards and undergoes more than 200 functional tests and life - span measurements.