cm10-4 a-r-g-v-aqqv f-a-a-n - lenntech
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GRUNDFOS DATA BOOKLET
CM10-4 A-R-G-V-AQQV F-A-A-N Grundfos Pump 96806985
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[email protected]. +31-15-261.09.00fax. +31-15-261.62.89
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Printed from Grundfos Product Centre [2018.02.043]
Position Qty. Description1 CM10-4 A-R-G-V-AQQV
Product No.: 96806985
Compact, reliable, horizontal, multistage, end-suction centrifugal pump with axial suction port and radialdischarge port. Pump materials in contact with the liquid are in high-grade stainless steel. Themechanical shaft seal is a special designed, unbalanced O-ring seal. Pipework connection is viainternal Whitworth pipe threads, Rp (ISO 7/1).
The pump is fitted with a 3-phase, foot-mounted, fan-cooled asynchronous motor.
Further product detailsPump and motor are integrated in a compact and user-friendly design. The pump is fitted to a low baseplate, making it ideal for installation in systems where compactness is important.The state-of-the-art design and materials of the shaft seal ensure high wear resistance, improvedsticking and dry-running capabilities and long operating life.Servicing the pump requires no special service tools. Service parts are in stock for quick delivery andare available as kits, single parts or bulk. Service videos are available on www.youtube.com.
PumpA combination of a stop ring and a Nord-lock® washer secures a tight and reliable fixation of theimpeller spacing pipes to the splined pump shaft. It is possible to remove and fit the hydraulic parts fromthe pump side. The inlet and outlet port are integrated in the pump sleeve. The inlet part, chambers anddischarge part are hold together by four staybolts and a retaining flange.
The pump is fitted with an unbalanced O-ring seal with a rigid torque transmission system. It has a fixedseal driver ensuring a reliable rotation of all parts. The dynamic secondary seal is an O-ring.Primary seal:
- Rotating seal ring material: Silicon carbide (SiC)- Stationary seat material: Silicon carbide (SiC)
This material pairing is used where higher corrosion resistance is required. The high hardness of thismaterial pairing offers good resistance against abrasive particles.Secondary seal material: FKM (fluorocarbon rubber)FKM has excellent resistance to oils and chemicals. Above 90 °C, FKM should only be used in mediawithout water.
The pump shaft is connected to the motor shaft through a left thread and tight fit. The shaft cannot bedismantled.
MotorThe motor is a totally enclosed, fan-cooled motor with principal dimensions to EN 50347. Electricaltolerances comply with EN 60034.
The motor efficiency is classified as IE2 in accordance with IEC 60034-30.The motor has thermistors (PTC sensors) in the windings in accordance with DIN 44081/DIN 44082.The protection reacts to both slow- and quick-rising temperatures, e.g. constant overload and stalledconditions.
Printed from Grundfos Product Centre [2018.02.043]
Thermal switches must be connected to an external control circuit in a way which ensures that the automatic resetcannot cause accidents. The motors must be connected to a motor-protective circuit breaker according to localregulations.
An installation indicator is fitted to the motor fan cover. Based on the motor cooling air, it indicates thedirection of rotation of the motor. The motor is fitted with a directional sticker.
The motor can be connected to a variable speed drive for adjustment of pump performance to any dutypoint. Grundfos CUE offers a range of variable speed drives. Please find more information in GrundfosProduct Center.
Technical data
Liquid:Pumped liquid: WaterLiquid temperature range: -20 .. 90 °CLiquid temperature during operation: 20 °CDensity: 998.2 kg/m³
Technical:Speed for pump data: 2900 rpmRated flow: 10 m³/hRated head: 51.5 mPrimary shaft seal: AQQVApprovals on nameplate: CE,WRAS,ACS,TR,EACCurve tolerance: ISO9906:2012 3B
Materials:Pump housing: Stainless steel
DIN W.-Nr. 1.4401AISI 316
Impeller: Stainless steelDIN W.-Nr. 1.4401AISI 316
Rubber: FKM
Installation:Maximum ambient temperature: 55 °CMaximum operating pressure: 16 barMax pressure at stated temp: 16 bar / 90 °CFlange standard: WHITWORTH THREAD RPPump inlet: Rp 1 1/2Pump outlet: Rp 1 1/2
Electrical data:Motor type: 100LAIE Efficiency class: IE2Rated power - P2: 3.2 kWMains frequency: 50 HzRated voltage: 3 x 220-240D/380-415Y VService factor: 1Rated current: 11,8-11,0/6,75-6,40 AStarting current: 800-880 %Rated speed: 2900-2920 rpmMotor efficiency at full load: 84.6 %Enclosure class (IEC 34-5): IP55Insulation class (IEC 85): F
Others:
Printed from Grundfos Product Centre [2018.02.043]
Position Qty. DescriptionMinimum efficiency index, MEI ≥: 0,52Net weight: 33.2 kgGross weight: 35.7 kg
Printed from Grundfos Product Centre [2018.02.043]
96806985 CM10-4 50 HzH
[m]
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
Q [m³/h]0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
eta[%]
0
10
20
30
40
50
60
70
80
90
100
CM10-4, 3*230 V, 50Hz
P[kW]
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
NPSH[m]
0
5
10
15
20
25
30
35
P1
P2
Printed from Grundfos Product Centre [2018.02.043]
H[m]
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
Q [m³/h]0 2 4 6 8 10 12
eta[%]
0
10
20
30
40
50
60
70
80
90
100
CM10-4, 3*230 V, 50Hz
P[kW]
0.0
0.5
1.0
1.5
2.0
2.5
3.0
NPSH[m]
0
5
10
15
20
25
30P1
P2
218.6
198
100
160
199
Rp 3/8
12
135
140
170
263.9
248.9
536.9
273401.9
Rp 3/8
Rp 1 1/2
Rp 1 1/2
219.5
L3L2L1
+T +T+T
TO AMPLIFIERRELAY
IEC
TP2
11 T
HER
MAL
LY P
RO
TEC
TED
WH
EN T
HE
THER
MIS
TOR
S AR
EC
ON
NEC
TED
TO
AM
PLIF
IER
REL
AY F
OR
CO
NTR
OL
OF
MAI
N S
UPP
LYTH
ERM
ISTO
RS
PTC
AC
CO
RD
ING
TO
DIN
440
82
TO AMPLIFIERRELAY
+T +T+T
L1 L2 L3
Description ValueGeneral information:Product name: CM10-4 A-R-G-V-AQQVProduct No: 96806985EAN number: 5700310919324Technical:Speed for pump data: 2900 rpmRated flow: 10 m³/hRated head: 51.5 mImpellers: 4Primary shaft seal: AQQVApprovals on nameplate: CE,WRAS,ACS,TR,EACCurve tolerance: ISO9906:2012 3BPump version: AModel: AMaterials:Pump housing: Stainless steel
DIN W.-Nr. 1.4401AISI 316
Impeller: Stainless steelDIN W.-Nr. 1.4401AISI 316
Material code: GRubber: FKMCode for rubber: VInstallation:Maximum ambient temperature: 55 °CMaximum operating pressure: 16 barMax pressure at stated temp: 16 bar / 90 °CFlange standard: WHITWORTH THREAD RPConnect code: RPump inlet: Rp 1 1/2Pump outlet: Rp 1 1/2Liquid:Pumped liquid: WaterLiquid temperature range: -20 .. 90 °CLiquid temperature during operation: 20 °CDensity: 998.2 kg/m³Electrical data:Motor type: 100LAIE Efficiency class: IE2Rated power - P2: 3.2 kWMains frequency: 50 HzRated voltage: 3 x 220-240D/380-415Y VService factor: 1Rated current: 11,8-11,0/6,75-6,40 AStarting current: 800-880 %Rated speed: 2900-2920 rpmMotor efficiency at full load: 84.6 %Enclosure class (IEC 34-5): IP55Insulation class (IEC 85): FMotor protec: TP211Others:Minimum efficiency index, MEI ≥: 0,52Net weight: 33.2 kgGross weight: 35.7 kg
218.6
198
100
160
199
Rp 3/8
12
135
140
170
263.9
248.9536.9
273
401.9
Rp 3/8
Rp 1 1/2Rp 1 1/2
219.5
Printed from Grundfos Product Centre [2018.02.043]
96806985 CM10-4 50 Hzcos phi
eta
0.0
0.2
0.4
0.6
0.8
P2 [kW]0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0
I[A]
0
4
8
12
16
CM10-4 + 100LA 3.2 kW 3*230 V, 50 Hz, SF = 1
eta
cos phi
I
n[rpm]
2000
2200
2400
2600
2800
P1[kW]
0.0
1.0
2.0
3.0
4.0
n
P1
Printed from Grundfos Product Centre [2018.02.043]
96806985 CM10-4 50 Hz
Note! All units are in [mm] unless others are stated.Disclaimer: This simplified dimensional drawing does not show all details.
218.
6
198
100
160
199
Rp
3/8
12
135
140
170
263.
9
248.
9
536.
9
27340
1.9
Rp
3/8R
p 1
1/2
Rp
1 1/
2
219.
5
Printed from Grundfos Product Centre [2018.02.043]
96806985 CM10-4 50 Hz
Note! All units are in [mm] unless others are stated.
L3L2L1
+T +T+T
TO AMPLIFIERRELAY
IEC
TP2
11 T
HER
MAL
LY P
RO
TEC
TED
WH
EN T
HE
THER
MIS
TOR
S AR
EC
ON
NEC
TED
TO
AM
PLIF
IER
REL
AY F
OR
CO
NTR
OL
OF
MAI
N S
UPP
LYTH
ERM
ISTO
RS
PTC
AC
CO
RD
ING
TO
DIN
440
82
TO AMPLIFIERRELAY
+T +T+T
L1 L2 L3
Disclaimer: The information about the Grundfos pump in this document may be outdated.Data may be subject to alterations without further notice.Please contact us to verify the data above is still accurate/up-to-date.
All information is copyright Grundfos.
[email protected]. +31-15-261.09.00fax. +31-15-261.62.89