48VDC BLDC Electric Coolant Pump 120L/min Flow 23m Head for Data Center Immersion Cooling

Price Negotiable

Price: Negotiable

MOQ: 5

Delivery Time: Negotiable

Brand: Bextremeshell

Product Description

Product Overview

BLDC Electric Water Pump Model OWPD650B-1 is designed for high-performance immersed cooling applications in data centers, energy storage systems, and liquid-cooled charging cabinets.

Key Specifications

Parameter	Value
Rated Voltage	48VDC
Operating Voltage Range	30-60VDC
Rated Flow Rate	120L/min @ 180Kpa
Maximum Flow Rate	180±5% L/min
Maximum Head	23±1 m
Input Power	700W±5%
Service Life	40,000 hours
IP Rating	IP67
Noise Level	≤65dB(A)

Technical Features

Stainless steel construction with all-in-one bracket
Flame retardant: Meets GB/T 2408 HB horizontal and V-0 vertical standards
Mechanical strength compliant with QC/T413-2015 engine severity rating
Prohibited substances compliant with GBT 30512-2014
Speed range: 2500-5500rpm
Insulation rating: Class F
Electrical strength: <1mA >500MΩ

Operating Conditions

Environmental Specifications

Ambient temperature: -40°C to 85°C
Liquid temperature: -40°C to 85°C
Compatible with commercial coolants (water/antifreeze ratio: 50/50 to 40/60)
Cooling system must be completely drained to vacuum for proper operation

Controller Specifications

PCBA dimensions: 100mm × 90mm × 32mm

Heatsink size: 120mm × 100mm × 8mm

Overall height (including PCBA): 42mm

Mounting sockets: 4mm × 5mm (M3 screws)

I/O Control Port Configuration

Port	Function
PWM	Input frequency: 100-1000Hz (200Hz recommended), amplitude: 10-48V
Fault	Fault feedback signal output: high level (48V) normal, low level (<1V) fault
GND	Signal ground
VSP	Analog voltage input speed regulation (0-10V)
10V	10V supply