製品データ

Model meaning example: D (DG) 155-67x91. D - Multi stage centrifugal water pump 2. DG - Multi stage boiler feed water pump 3.155- Flow rate (m ³/h) 4.67- Single stage head (m) 5.9- Stage

 

 

 

 

 

河南多级泵

河南多级泵


Installation & Maintenance Notes

  1. 1 Before first start-up, check the motor rotation direction and make sure it matches the pump direction.
  2. 2 Every time before starting, turn the shaft by hand through one full revolution — it must turn freely without jamming or rubbing.
  3. 3 Keep a 2–3 mm clearance at the coupling.
  4. 4 Grease the bearings regularly every shift.