Pumps and Fans efficiency in paper & packaging
In paper & packaging, pumps and fans is a major energy cost and a strong efficiency opportunity. Pumps and fans are among the largest electricity users in heavy industry, and many run oversized and throttled. Right-sizing, replacing throttling/damping with variable-speed control, cutting system friction and monitoring for wear deliver the biggest savings.
Why it matters in paper & packaging
Pulp and paper is one of the most steam-intensive industries: drying cylinders, recovery boilers, digesters and evaporators run continuously and dominate energy cost. Reliability of large rotating equipment and steady steam supply make it a strong fit for predictive maintenance and energy analytics.
Because pumps and fans often run continuously, even a few points of avoidable inefficiency become a large annual cost. The waste is usually in the system around the machine — oversizing, throttling, friction — not the machine itself, so the fixes are high-return.
The efficiency levers
- Right-size pumps and fans to the real duty
- Replace throttling/damping with variable-speed drives
- Reduce system friction (pipe, ducting, fouling)
- Question whether the flow is needed at all
- Monitor for wear that quietly raises energy use
Energy-intensive equipment in paper & packaging
- Steam-heated drying cylinders
- Recovery and power boilers
- Digesters and evaporators
- Large fans, refiners and pumps
- Steam and condensate systems
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Pumps and Fans efficiency guide · AI & efficiency in paper & packaging · All efficiency topics