Grundfos NB Serie Mode D'emploi page 116

9
Rapport de test standard - ISO 9906:2012 Niveau 3B
Customer name
Customer order no.
Customer Tag no.
GRUNDFOS order no.
Product type
GRUNDFOS DUT id.
Part number
We the undersigned hereby guarantee and certify that the materials and/or parts for the
above mentioned product were manufactured by GRUNDFOS, tested, inspected, and conform
to the full requirements of the appropriate catalogues, drawings and/or specifications relative
thereto.
The attached test result is from the above mentioned pump.
T T est Report for Pump
I I SO 9906:2012 Grade 3B
Customer: OPPORTUNITY
Order number: 9657020089
Operator: GBRRFS
Measured values calculated to nominal speed n_nom
Result:
Q(n) H(n)
[m3/h] [m]
Point 1 608.32 25.92
Point 2 500.22 30.20
Point 3 353.91 34.07
Point 4 241.45 35.68
Point 5 119.42 34.18
Point 6 0.00 31.93
S S tatic High Pressure Test
A static pressure test was performed at
116
Standard test report
GRUNDFOS
Date:
Signature:
Name:
Dept.:
Part no. 96 50 79 30 P01 /PMI/000/1135258
S S erial number: 98721491P114440001
Date: 30/10/2014 09:21
Testbed: 548738
P1(n) n_nom
[kW] [1/min]
58.11 1780
53.04 1780
47.76 1780
42.35 1780
35.53 1780
33.02 1780
T T est Report for Pump
I I SO 9906:2012 Grade 3B
Customer: OPPORTUNITY
Order number: 9657020089
Operator: GBRRFS
Pump type: NBG 200-150-315
Product number: 98721491
Result:
Qm Hm
[m3/h] [m]
Point 1 609.69 26.03
Point 2 501.90 30.41
Point 3 355.30 34.34
Point 4 242.67 36.04
Point 5 120.14 34.60
Point 6 0.00 32.36
U1 U2
[V] [V]
Point 1 439.0 439.4
Point 2 440.6 441.0
Point 3 440.5 440.7
Point 4 440.7 441.1
Point 5 440.7 441.0
Point 6 441.1 441.5
T T est Report for Pump
I I SO 9906:2012 Grade 3B
Customer: OPPORTUNITY
Order number: 9657020089
Operator: GBRRFS
E E xplanation:
M M easured values
U = Voltage
f = Frequency
I_Avg = Average current
Qm = Measured flow
Hm = Measured Total Head
P1m = Measured Motor Power Input
C C alculated values
Q(n) = Flow at nominal speed
H(n) = Total Head at nominal speed
P1(n) = Motor Power Input at norminal speed
F F ormulas
Q(n) = Qm x (n_nom/n)
H(n) = Hm x (n_nom/n)²
P1(n) = P1m x (n_nom/n)³
η_total = (p x Qm x Hm x g) / P1m
η_pump = η_total / η_motor
EsQ = P1m / Qm
L L egend and test conditions:
• Measurements were made with airless water at approximately 20 °C and a kinematic viscosity of 1mm²/s (= 1 cSt)
• The test bed is calibrated according to ISO 9001
24.05 bar
T T est Facility:
Signed by
Page 2 of 3
NB, NBG, NK, NKG
NBE, NBGE, NKE, NKGE
S S erial number: 98721491P114440001
Date: 30/10/2014 09:21
Testbed: 548738
M M otor manufacturer:
Measured values for tested pump
n η_total EsQ EsQH
[1/min] [%] [kW/m3/h] [kW/m3/h/m]
1784 74 0.0958 0.0037
1786 77 0.1066 0.0035
1787 68 0.1358 0.004
1789 55 0.1769 0.0049
1791 31 0.3007 0.0087
1792 0 0 0
U3 f I_Avg Cos(ɸ) P1m
[V] [Hz] [A] [kW]
440.1 60 92.67 0.83 58.41
441.6 60 85.72 0.82 53.49
441.4 60 78.78 0.80 48.25
441.5 60 71.90 0.78 42.93
441.6 60 63.44 0.75 36.12
441.8 60 60.58 0.72 33.64
S S erial number: 98721491P114440001
Date: 30/10/2014 09:21
Testbed: 548738
Cos(ɸ) = Power factor
n = Speed
η_total = Total Efficiency
η_pump = Pump efficiency
EsQ = Specific energy consumption
EsQH = Specific energy consumption
H = Head_Sta + Head_Dyn + Head_Geo + Head_J
Head_Static = Static Pressure head
Head_Dyn = Dynamic head
Head_Geo = Geometric elevation head
Head_J = Friction head
EsQH = P1m / Qm / Hm
Grundfos Brasil
Av. Humberto de Alencar Castelo Branco, 630
São Bernardo do Campo - SP
09850-300
Brasil
Phone:(+55) 11 4393 5533 www.grundfos.com.br
Fax:
25/11/2014 11:10:10
Page 1 of 3
Page 3 of 3