Omega 250 - 600 A
P-No. 9971423078 / 000100
Q 1050 m
3
/h H 120 m
n 1475 1/min SNr. 24 15 26
Aktiengesellschaft
Johann-Klein-Straße 9
D-67227 Frankenthal
Mat.-No. 01 111 383 ZN 3804 - D 74 x 105
2016
Gew. 1090 kg
1
2
5
4
3
9
8
7
6
Fig. 2: Name plate (example)
1
Designation of the pump set 2 Order number
3 Flow rate 4 Speed
5 Weight of Fig. 0 pump 6 Year of supply
7 Order item number 8 Head
9 Series number
4.4 Design details
Design
▪ Volute casing pump
▪ Horizontal/vertical installation
▪ Single-stage
▪ Nominal diameter of the discharge nozzles: 80 mm to 350 mm
Pump casing
▪ Axially split volute casing
▪ Volute casing with integrally cast pump feet
▪ Replaceable casing wear rings
▪ Mating dimensions to EN or ASME
Impeller type
▪ Double-entry radial impeller
Optionally with impeller wear rings
Pump shaft
▪ Completely dry shaft for design with rolling element bearings
▪ Shaft protecting sleeves in the seal area
Shaft seal
▪ Gland packing
▪ Mechanical seal
Bearings
For horizontal installation:
▪ Rolling element bearings, greased for life
For vertical installation:
▪ Product-lubricated plain bearing at the bottom / rolling element bearing,
greased for life, on top
4 Description of the Pump (Set)
Omega / Omega V
19 of 94