JUNQI 24V 55W DC Water Pump,Water Heater Speed Regulating Booster Circulating Pump, PWM speed Control,Fauilt feedback Signal

Applications:

Features:
◆ Centrifugal pump
◆ Magnetic force transmission (shield pump structure)
◆ High efficiency brushless DC motor, low power consumption, high efficiency, long service life.
◆ With wide range operating temperature
◆ PWM signal speed controlling
◆ With constant flow controlling
◆ Reverse polarity protection (optional)
◆ Dry running protection (optional)
◆ Over Voltage, over current protection
◆ Overload, over temperature protection

Technical parameters:

Water Pump Function:

1. PWM speed control

2. Soft Start

3. Stall protection

4. Over temperature protection

5. Dry-run protection

Wire Connection Description:

Red wire: DC24 +

Black wire: GND

Blue wire: PWM signal input ( Frequency more than 4KHz)

Black wire: Motor speed feedback.

Water Pump size diagram:


Water Pump pictures:

Changzhou Junqi Mechanical Electronics Co.,Ltd  is a professional Exporter relies on five parnter physical factories.

The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Brushless DC motor and driver, DC Gear Motor, PM Step motor, Brushless dc blower and Special power supply ( Deuterium lamp and power supply)

80% of our products are produced by our Production-oriented partner factories,our products are stable and reliable performance with powerful technical support, so we can offer comprehensive product solutions to our clients with competitive development ability.we are specialized and experienced inindustrial electrical products,we have our own superb core technology and mature product line,even we have our own OEM controlling microchip. as most of Junqi products are directly come from the manufacturers (our partner factories),our products are more competitive pricing,more powerful developing ability,faster response and professional service.

Our partner factories can provide talented individuals with access to advanced technology and cutting-edge equipment, ensuring the yield of high-quality products. the partner factories have successfully passed the quality management system certification for the ISO9001, IATF16949 and ISO14001 etc. These are to ensure that all the goods received by our customers pass the inspection.