Phone: +90 850 307 48 25
Email: neovus@neovus.com.tr
Hours: Mon–Fri 9am–6pm

Pump Optimization

Adaptive Control System — Achieve 20-40% pump energy savings through VFD-driven differential pressure reset, variable primary flow, and condenser water temperature optimization.

Pump Adaptive Control

20-40%

Pump Savings

78%

Max Power Reduction

15-30%

VPF Gain

6-18 Mo

ROI Period

Optimization Strategies

Each can be implemented independently; together they deliver maximum savings.

01

VFD + DP Reset (Cubic Pump Law)

Leverages the cubic relationship between pump speed and power consumption. A 50% speed reduction yields 87.5% power savings. Differential pressure setpoint is dynamically reset based on valve positions.

Cubic law: 50% speed = 12.5% power (78% reduction)
02

Variable Primary Flow (VPF)

Eliminates the constant-flow primary loop by using VFDs on primary pumps. Flow modulation based on real-time load reduces pumping energy by 15-30% while maintaining minimum chiller flow requirements.

Eliminates secondary loop for 15-30% pump energy savings
03

Condenser Water Temperature Reset

Optimizes the condenser water temperature setpoint based on wet-bulb conditions and chiller load. Balances chiller compressor efficiency against cooling tower fan energy for lowest total plant kW/ton.

System-level optimization for minimum total plant energy
BACnet MODBUS ASHRAE Compliant IPMVP M&V Hydraulic Institute

Optimize Your Pump System

Contact us for a custom pump optimization plan tailored to your facility.

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