en
– Original Instructions
13
3.2.2 Pump
e-LNEEE/e-LNESE/e-LNTEE/e-LNTSE data plate
Figure 4: e-LNEEE/e-LNESE/e-LNTEE/e-LNTSE data plate
1. Pump unit set type
2. Serial number (date+progressive number)
3. Flow rate range
4. Minimum temperature of the handled liquid
5. Maximum operating pressure
8. Minimum efficiency index at 2900 rpm
9. Pump unit set code
10. Hydraulic efficiency in best efficiency point
11. Head range
12. Pump rated power
13. Maximum temperature of the handled liquid
17. Trimmed impeller diameter (only included for trimmed
impellers)
18. Rated impeller diameter
19. Pump mass
e-LNEEE/e-LNESE/e-LNTEE/e-LNTSE identification code
Figure 5: e-HME type definition code
1.
Pump type
[LNE] = in line, single
[LNT] = in line, twin
2.
Coupling
[E]= Extended shaft
[S] = Rigid shaft
3.
Motor operation
[E] = e-SM
4.
Pump size
Discharge piping diameter - impeller rated diameter
5.
Motor rated power
kW x 10
6.
Special trimmed
impeller
[A or B] = Shortened average diameter that does not optimise the power of the motor
[X] = Shortened average diameter to meet the needs of customers
7.
Type of motor
[/E] = e-SM
8.
Number of poles
[P] = e-SM
9.
Electric v
frequency
[02] = 1x208-240 V
[04] = 3x380-460 V
[05] = 3x208-240/380-460 V
10.
Pump body material
[C] = Cast iron
11.
Impeller material
[C] = Cast iron
[S] = Stainless steel
[B] = Bronze
[N] = Cast stainless steel (1.4408)
[R] = Duplex (1.4517)
