Liquid Cooling Pump

EPA25-20ZA Horizontal Multistage Wet Rotor Pump

Technical data

Voltage

AC 220V

Max Flow

4.8m³/h

Max Head

20m

Communication

PWM

Power

350W

IP Class

IP56

Connector

Chuck

  • Item NO.:

    EPA 25-20ZA
  • Charging station liquid cooling system
  • Storage liquid cooling system
  • Domestic water supply systems
  • Hot water circulation and HVAC systems
  • Industrial circulation systems
  • Cleaning and garden sprinkle irrigation systems
  • Data center liquid cooling systems

Advanced Hydraulic Design: Engineered for optimal flow and pressure control using 3D impeller and hydraulic simulation technology.

Wet Rotor System: Ensures quiet, efficient operation with minimal wear and reduced energy loss.

Energy Efficiency: Custom-designed motor with high-efficiency simulation delivers superior performance and reduced power consumption.

Long Service Life: Maintenance-free design with no mechanical seal, eliminating leakage and reducing downtime over the pump’s lifetime.

Modern Aesthetics: New-generation family design with classic color scheme—blending high performance with refined industrial style.

Media requirements

Medium: water or water + glycol (≤ 50%) mixture

Medium temperature : -30℃~65℃

PH value of medium :6.5-8.5

Medium hardness :25°dH

Content of solid impurities in medium: diameter and length direction of solid impurities ≤ 0.1mm, and volume ratio ≤ 0.1%.

 

Service environment requirements

Usage: keep the shaft horizontal

Altitude: < 2000m

Operating ambient temperature: -35 ℃ ∼ 55 ℃

(there is no freezing in the pipeline and water pump)

Operating ambient humidity≤95%

Storage environment requirements

Storage ambient temperature: - 30 ℃ ∼ 70 ℃

(there is no freezing in the pipeline and water pump)

Humidity of storage environment: ≤95%

 

Installation Drawing

EPA25-20ZA

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