Tuvnord Transfer Pump
5
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description
transfer pump
Transcript of Tuvnord Transfer Pump
-
Printed from Grundfos CAPS [2013.01.087]
96806928 CME3-4 50 Hz
H[m]
0
5
10
15
20
25
30
35
40
45
50
55
60
Q [m/h]0 0.2 0.6 1.0 1.4 1.8 2.2 2.6 3.0 3.4 3.8 4.2 4.6 5.0
eta[%]
0
10
20
30
40
50
60
70
80
90
CME3-4, 1*220 V, 50Hz
100 %
79 %
Q = 2 m/hH = 30 mn = 79 % / 2799 rpmPumped liquid = WaterDensity = 998.2 kg/m
Eta pump = 46.1 %Eta pump+motor = 29.2 %
P[kW]
0.0
0.2
0.4
0.6
0.8
1.0
1.2
NPSH[m]
0
2
4
6
8
10
12
P1
P2
P1 = 0.556 kWP2 = 0.352 kWNPSH = 1.11 m
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Printed from Grundfos CAPS [2013.01.087]
H[m]
0
5
10
15
20
25
30
35
40
45
50
55
60
Q [m/h]0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
eta[%]
0
10
20
30
40
50
60
70
80
90
CME3-4, 1*220 V, 50Hz
100 %
79 %
Q = 2 m/hH = 30 mn = 79 % / 2799 rpmPumped liquid = WaterDensity = 998.2 kg/m
Eta pump = 46.1 %Eta pump+motor = 29.2 %
P[kW]
0.0
0.5
1.0
NPSH[m]
0
5
10P1
P2
P1 = 0.556 kWP2 = 0.352 kWNPSH = 1.11 m
210
149
75
125158
RP 3/8
10
96 149.5
137 125
215
L7 121.5214
242
363.5
Rp 1
Rp 1
0/1
10K
RU
N
STO
P
NC
CN
DN
PEL
19
87
65
43
2
BY
A
0-10
V
0/4-
20 m
A4-
20 m
A
0/4-
20 m
A0-
10 V
1:D
igita
l inp
ut
9:G
ND
(fra
me)
8:+2
4 V
7:Se
nsor
inpu
t
B:R
S-48
5BY:
Scre
en
A:R
S-48
5A
6:G
ND
(fra
me)
5:+1
0 V
4:Se
tpoi
nt in
put
3:G
ND
(fra
me)
2:St
art/s
top
Group 1
Group 2
Group 3
Description ValueProduct name: CME3-4 A-R-A-E-AVBEProduct No: 96806928EAN number: 5700310918754
Technical:Speed for pump data: 3480 rpmActual calculated flow: 2 m/hResulting head of the pump: 30 mImpellers: 4Shaft seal: AVBEApprovals on nameplate: CE,WRAS,ACS,TRPump version: AModel: A
Materials:Pump housing: Cast iron
EN-JL1030AISI 30 B
Impeller: Stainless steelDIN W.-Nr. 1.4301AISI 304
Material code: ARubber: EPDMCode for rubber: E
Installation:Maximum ambient temperature: 40 CMaximum operating pressure: 10 barMax pressure at stated temp: 6 bar / 90 C
10 bar / 40 CFlange standard: WHITWORTH THREAD RPConnect code: RPump inlet: Rp 1Pump outlet: Rp 1
Liquid:Pumped liquid: WaterLiquid temperature range: -20 .. 90 CLiquid temp: 20 CDensity: 1000 kg/mKinematic viscosity: 1 mm2/s
Electrical data:Motor type: 80BRated power - P2: 1.1 kWMains frequency: 50 HzRated voltage: 1 x 200-240 VRated current: 8,20-6,80 ARated speed: 430-3400 rpmEnclosure class (IEC 34-5): IP55Insulation class (IEC 85): FMotor protec: TP211
Others:Minimum efficiency index, MEI : 0,7Net weight: 17.3 kgGross weight: 20.8 kgConfig. file no: 95139604
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Printed from Grundfos CAPS [2013.01.087]
96806928 CME3-4 50 Hz
cos phieta
0.0
0.2
0.4
0.6
0.8
P2 [kW]0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3
I[A]
0
2
4
6
8
CME3-4 + 80B 1.1 kW 1*220 V, 50 Hz
eta
cos phi
I
P2 = 0.352 kWcos phi = 0.95Eta = 63.2 %I = 2.68 A
n[rpm]
0
1000
2000
3000
P1[kW]
0.0
1.0
2.0
3.0n
P1
P1 = 0.558 kWn = 79 % / 2799 rpm
3/5
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Printed from Grundfos CAPS [2013.01.087]
Note! All units are in [mm] unless others are stated.Disclaimer: This simplified dimensional drawing does not show all details.
96806928 CME3-4 50 Hz
210
149
75
125
158
RP
3/8
10
9614
9.5
137
125
215
L712
1.5
21424
2
363.
5
Rp
1
Rp
1
4/5
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Printed from Grundfos CAPS [2013.01.087]
Note! All units are in [mm] unless others are stated.
96806928 CME3-4 50 Hz
0/1
10K
RUN
STOP
NC C ND N PE L
1 9 8 7
6 5 4 3 2
B Y A
0-10 V
0/4-20 mA 4-20 mA
0/4-20 mA 0-10 V
1:Digital input
9:GND (frame)
8:+24 V
7:Sensor input
B:RS-485B
Y:Screen
A:RS-485A
6:GND (frame)
5:+10 V
4:Setpoint input
3:GND (frame)
2:Start/stop
Gro
up 1
Gro
up 2
Gro
up 3
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