12V 250W High Flow Brushless Centrifugal Water Pump Built-in Driver Auto Cooling Circulation Pump PWM Speed Control Water Pump

Specifications:

Rated power: 250W

Working voltage: 8V - 20V DC

Rated current: Approximately 18A (current decreases as voltage increases)

Applicable scenarios: Automotive cooling water circulation system

Pump type: Centrifugal impeller brushless water pump

Drive scheme: Built-in drive board

Single unit weight: 1.8KG

Temperature resistance: Can withstand a circulating water temperature of 100℃

Speed control method: 12V 100Hz PWM signal speed control

Start-up logic: Start after connecting the PWM signal line to the positive pole for a delay of 2 seconds

Water intake capacity: No self-suction function. The water inlet chamber must be filled with water before water can be discharged

Anti-backflow suggestion: Install a one-way check valve at the outlet

Complete machine is in good condition, with slight oxidation at the bottom of the rear cover. All functions have been fully tested and qualified for shipment.

Wiring reminder: Strictly distinguish the positive and negative poles when powering on. Wiring definitions can be referred to the product manual

Note: 

1. Due to the light and screen difference, the item's color may be slightly different from the pictures.

2. Please allow 1mm-1cm differences due to manual measurement.

Package Included:

1x Water Pump