Essential circulation for efficient chiller operation and heat transfer.
A chiller pump is a critical component that circulates water through a chiller's evaporator (chilled water) and condenser (condenser water), enabling effective heat absorption and rejection. EKG Malaysia supplies, installs, and maintains a full range of robust, energy-efficient pumps specifically designed for the demanding duty of chiller plants in commercial, industrial, and district cooling applications.
Our Chiller Pump Solutions:
Chilled Water Pumps (Evaporator Side):
Duty: Circulate water through the chiller evaporator and building cooling coils.
Types: End-suction, in-line, or split-case pumps, often in Primary, Secondary, or Variable Primary Flow (VPF) configurations.
Key Requirement: Must maintain design flow for efficient chiller operation and proper dehumidification.
Condenser Water Pumps (Condenser Side):
Duty: Circulate water through the chiller condenser and cooling tower.
Types: Typically end-suction or split-case pumps built with corrosion-resistant materials.
Key Requirement: Must handle varying tower conditions and water treatment chemicals.
Key Selection & Design Considerations:
Correct Hydraulic Sizing: Pump must be sized for the actual system head (chiller pressure drop + piping + valves + coils), not just the chiller nameplate flow.
Material Compatibility:
Chilled Water: Closed loop; standard cast iron/bronze often suitable.
Condenser Water: Open loop; requires bronze-fitted, stainless steel, or coated components to resist corrosion and scale.
Energy Efficiency: High-efficiency (IE3/IE4) motors and Variable Frequency Drives (VFDs) are strongly recommended to match pump output to load, saving 30–50% in energy.
Reliability & Redundancy: Critical systems use duty/standby pumps to ensure 24/7 cooling availability.
Why Professional Pump Selection is Critical for Chillers:
Protects the Chiller: Incorrect flow can cause evaporator freeze-up, low delta-T, or high head pressure, leading to damage.
Maximizes Plant Efficiency: A pump operating at its Best Efficiency Point (BEP) reduces whole-plant energy consumption.
Ensures System Stability: Proper sizing prevents control issues and temperature fluctuations.
Our Chiller Pump Services:
System Analysis & Pump Selection: We calculate the system curve to specify the optimal pump.
Supply & Installation: Providing the correct pump, motor, drive, and ancillaries.
Commissioning & Balancing: Verifying design flows, setting controls, and balancing the system.
Maintenance & Optimization: Scheduled service, performance checks, and efficiency upgrades.
The right pump ensures peak chiller performance.
Efficient, reliable circulation is non-negotiable for a cost-effective chiller plant.
Contact EKG Malaysia for expert chiller pump solutions. We engineer for efficiency, reliability, and seamless integration with your cooling system.
Tingnan ang karagdagang mga detalye tungkol sa EKG M & E SDN. BHD.
