Description

Overview of the JOHN TECH CPM158 0.75kW Pump

The JOHN TECH CPM158 is a centrifugal water pump designed for both residential and industrial applications. It is specifically engineered to handle a variety of water transfer tasks efficiently. This pump operates with a 0.75 kW single-phase motor that is built to last under continuous operation. Its robust construction and smart design make it ideal for environments where reliability and long-term performance are critical.

Features and Materials

First and foremost, the pump body is made from cast iron, which ensures its strength and durability. The impeller, which drives the water flow, is crafted from brass or stainless steel, materials known for their corrosion resistance and longevity. Furthermore, the mechanical seal consists of carbon, ceramic, and stainless-steel parts. This combination ensures high performance even under challenging conditions.

Another significant feature is the pump’s ability to handle liquid temperatures up to 60°C and ambient temperatures up to 40°C. Additionally, it supports a total suction lift of up to 9 meters, making it an excellent choice for a wide range of water applications such as irrigation, water supply systems, and pressure boosting systems​.

Motor and Operational Efficiency

The motor is built for heavy-duty continuous operation, thanks to its aluminum housing, which enhances its cooling capabilities. It is insulated with Class B or F materials, offering thermal protection that enhances the pump’s durability. The IP44/IP54 protection rating further ensures that the motor is shielded from environmental factors like dust and moisture.

Automated Operation with PS01 Flow Control

This pump is often combined with the PS01 flow control system, which automates its operation based on water demand. The PS01 system initiates the pump when water pressure drops and turns it off when there is no flow. This not only saves energy but also reduces wear and tear on the pump.

Ideal Applications

The JOHN TECH CPM158 is recommended for clean water pumping tasks that do not involve abrasive particles. It is well-suited for domestic irrigation, pressure boosting, and water transfer systems where reliability, ease of use, and cost-effectiveness are priorities