# NTS-7G district heating pump — Zmiivska TPP, turbine shop

**IE A045**  
Zmiivska TPP, turbine shop · Ukraine · 2005

Motor current under load dropped, pump and motor bearing vibration decreased. NTS-7G district heating pump, Zmiivska TPP, turbine shop. Ukraine · 2005.

## Measured

- motor current draw under load, 25.8 → 22.8 A — **11.6 %**
- vibration acceleration of pump and motor bearing housings, 12.9-224 → 9.05-56.9 m/s² — **23-66 %**

## Conclusion

Motor current under load dropped, pump and motor bearing vibration decreased

Page: https://industry.xado.com/case/akt_zmievskaia_tes_nasos_teplovykh_setei_nts_7g_g
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Original scan: https://industry.xado.com/scans/akt_zmievskaia_tes_nasos_teplovykh_setei_nts_7g_g.pdf