Designation: pumps SE type are designed for pumping in heating pipe networks with temperatures up to 180ºС
Design: pumps network SE - centrifugal, horizontal, volute with horizontal connector housing, one- and two-stage with transfer pipes with double-entry impellers. Rotor bearings are outrigger bearings with crankcase lubrication. Shaft seals - mechanical with gland packing with cooling and locking liquid supply (-C), interchangeable with mechanical face (-T).
Materials:
Completeness:
Nominal parameters of SE pumps
Name
|
Pumps parameters |
||||||
Displacement, m3/h |
Head range, m |
Rotation frequency, r/min |
Capacity, kW (r=888 kg/m3) |
Capacity, kW (r=1000 kg/m3) |
Efficiency, % |
Allowable cavitation stock, m |
|
SE 500-70-16-С UKHL4 SE 500-70-16-Т UKHL4 |
500 |
70 |
3000 |
103 |
116 |
82 |
10 |
SE 800-55-11-С UKHL4 SE 800-55-11-Т UKHL4 |
800 |
55 |
1500 |
131 |
148 |
81 |
5,5 |
SE 800-100-11-С UKHL4 SE 800-100-11-Т UKHL4 |
800 |
100 |
1500 |
242 |
273 |
80 |
5,5 |
SE 1250-70-11-С UKHL4 SE 1250-70-11-Т UKHL4 |
1250 |
70 |
1500 |
255 |
288 |
83 |
7,5 |
SE 1250-140-11-С UKHL4 SE 1250-140-11-Т UKHL4 |
1250 |
140 |
1500 |
510 |
575 |
83 |
7,5 |