Upload
others
View
5
Download
0
Embed Size (px)
Citation preview
GRUNDFOS DATA BOOKLET
CRT 2-5 A-P-A-E-AUUE 3x230D/400Y V Grundfos pump 96100304
Thank you for your interest in our products. Please contact us for more information, or visit our website
https://www.lenntech.com/grundfos/CRT02/96100304/CRT-2-5-A-P-A-E-AUUE.html
[email protected]. +31 152 610 900 fax. +31 152 616 289
BE > THINK > INNOVATE
Printed from Grundfos Product Centre [2018.06.003]
Position Qty. Description1 CRT 2-5 A-P-A-E-AUUE
Product No.: On requestVertical, non-self-priming, multistage, in-line,centrifugal pump for installation in pipe systemsand mounting on a foundation.
The pump has the following characteristics:- Impellers, intermediate chambers and outer
sleeve are made of Titanium.- Pump head cover and base are made of Titanium.- The shaft seal has assembly length
according to EN 12756.- Power transmission is via cast iron split
coupling.- Pipework connection is via PJE
flanges/couplings.
The motor is a 3-phase AC motor.
Liquid:Pumped liquid: WaterLiquid temperature range: -20 .. 120 °CLiquid temperature during operation: 20 °CDensity: 998.2 kg/m³
Technical:Rated flow: 2.5 m³/hRated head: 28 mPrimary shaft seal: AUUEApprovals on nameplate: CE,TRCurve tolerance: ISO9906:2012 3B
Materials:Pump housing: Titanium
ASTM B 265Impeller: Titanium
ASTM B 265Bush material: NONE
Installation:Maximum ambient temperature: 40 °CMax pressure at stated temp: 25 bar / 120 °C
25 bar / -20 °CFlange standard: PJEPipe connection: 42,4 mmFlange size for motor: FT85
Electrical data:Motor type: 71BIE Efficiency class: IE3Rated power - P2: 0.55 kWPower (P2) required by pump: 0.55 kW
0.55 kWMains frequency: 50 HzRated voltage: 3 x 220-240D/380-415Y V
1/10
Printed from Grundfos Product Centre [2018.06.003]
Position Qty. DescriptionRated current: 2.50/1.44 AStarting current: 580-620 %Cos phi - power factor: 0.80-0.70Rated speed: 2830-2850 rpmEfficiency: IE3 77,8%Motor efficiency at full load: 77.8 %Motor efficiency at 3/4 load: 81.5 %Motor efficiency at 1/2 load: 79.5 %Number of poles: 2Enclosure class (IEC 34-5): 55 Dust/JettingInsulation class (IEC 85): F
Others:Minimum efficiency index, MEI ≥: 0.7Net weight: 17.1 kgGross weight: 22.1 kg
2/10
Printed from Grundfos Product Centre [2018.06.003]
On request CRT 2-5 A-P-A-E-AUUE 50 HzH
[m]
0
5
10
15
20
25
30
35
40
45
50
Q [m³/h]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 3.2 3.4
eta[%]
0
10
20
30
40
50
60
70
80
CRT 2-5, 3*400 V, 50Hz
P[W]
0
100
200
300
400
500
600
NPSH[m]
0
2
4
6
8
10
12P1
P2
3/10
Printed from Grundfos Product Centre [2018.06.003]
H[m]
0
5
10
15
20
25
30
35
40
45
50
Q [m³/h]0 0.5 1.0 1.5 2.0 2.5 3.0
eta[%]
0
10
20
30
40
50
60
70
80
CRT 2-5, 3*400 V, 50Hz
P[W]
0
100
200
300
400
500
NPSH[m]
0
2
4
6
8
10
P1
P2
G 1/2G 1/2
50
22
180
289
191
151100
210211
4 x ø13
G 1/2
109141
ø42.
2
DIRECTION OF ROTATION
HIGH VOLTAGEDIRECTION OF ROTATION
LOW VOLTAGE
98.3
169L1
L2L3
L1L2
L3
Description ValueGeneral information:Product name: CRT 2-5 A-P-A-E-AUUEProduct No: On requestEAN number: On requestTechnical:Rated flow: 2.5 m³/hRated head: 28 mHead max: 46.4 mStages: 5Impellers: 5Primary shaft seal: AUUEApprovals on nameplate: CE,TRCurve tolerance: ISO9906:2012 3BPump version: AModel: AMaterials:Pump housing: Titanium
ASTM B 265Impeller: Titanium
ASTM B 265Material code: ACode for rubber: EBush material: NONEInstallation:Maximum ambient temperature: 40 °CMax pressure at stated temp: 25 bar / 120 °C
25 bar / -20 °CFlange standard: PJEPipe connection: 42,4 mmFlange size for motor: FT85Connect code: PLiquid:Pumped liquid: WaterLiquid temperature range: -20 .. 120 °CLiquid temperature during operation: 20 °CDensity: 998.2 kg/m³Electrical data:Motor type: 71BIE Efficiency class: IE3Rated power - P2: 0.55 kWPower (P2) required by pump: 0.55 kW
0.55 kWMains frequency: 50 HzRated voltage: 3 x 220-240D/380-415Y VRated current: 2.50/1.44 AStarting current: 580-620 %Cos phi - power factor: 0.80-0.70Rated speed: 2830-2850 rpmEfficiency: IE3 77,8%Motor efficiency at full load: 77.8 %Motor efficiency at 3/4 load: 81.5 %Motor efficiency at 1/2 load: 79.5 %Number of poles: 2Enclosure class (IEC 34-5): 55 Dust/JettingInsulation class (IEC 85): FMotor protec: NONEMotor No: 85805103Others:Minimum efficiency index, MEI ≥: 0.7Net weight: 17.1 kgGross weight: 22.1 kg
G 1/2 G 1/2
180151100
210
211
4 x ø13
G 1/2
109
141
ø42.2
4/10
Printed from Grundfos Product Centre [2018.06.003]
On request CRT 2-5 A-P-A-E-AUUE 50 Hz
Note! All units are in [mm] unless others are stated.Disclaimer: This simplified dimensional drawing does not show all details.
G 1
/2G
1/2
50
2218
0
289191
151
100
210
211
4 x
ø13
G 1
/2
109
141
ø42.2
5/10
Printed from Grundfos Product Centre [2018.06.003]
Exploded view
301a
219
92
7
7a
77
301a
92
11
9
51
100
49
105
45
215a
215
18
217215a
534a534
531531a
28
17
251d
251a
6
11b
66a
67
530530a
6/10
Printed from Grundfos Product Centre [2018.06.003]
Sectional drawing (TM058200 for TPE2,TPE3)
4
2 13
5
TM058200
7/10
Printed from Grundfos Product Centre [2018.06.003]
Exploded view ( TM057026 for MGE model H/I )
251d
251b
290
287277a
286
277
273a
273
268268a289a289
288b288288a
251a
252b
156c
159d
156b
156d188
275a
153
154
158
178
185
192
191
159e
156c 156
151152
266
187
291
293
252a
172
150
287a
502
273b
157
8/10
Printed from Grundfos Product Centre [2018.06.003]
Parts list CRT 2-5, Product No. On requestValid from 1.4.2003 (0314)
Pos Description Annotation Données de classification Référence Quantité Unité+ Motor 1 pcs- Base cpl. 1 pcs
Plug 26 Base 156 Base plate 1
- Pump head cpl. 1 pcs2 Pump head 17 Coupling guard 27a Nut Thread: M12 47a Combi Slot Torx screw 49 Hex socket head cap screw Designation: DIN 912 4
Length (mm): 20Thread: M6
10 Shaft pin Diameter: 5 1Length (mm): 26
10a Coupling half 218 Air vent screw Thread: RG 1/2 123 Plug 128 Hex head screw Length (mm): 20 4
Thread: M660 Formed wire spring 166a Washer Designation: DIN 125 A2 4
Internal diameter: 13Outer diameter: 24Thickness: 2,5
77 Pump head cover 1107 Plug 1
- Rubber parts cpl. 1 pcs25 Priming valve cpl. 137 O-ring 2100 O-ring Diameter: 16,3 2
Material type: EPDMThickness: 2,4
106 O-ring Diameter: 22,00 1Material type: EPDMThickness: 2,75
- Kit, chamber stack 1 pcs- 4 Intermediate chamber cpl. 3
Intermediate chamber 145 Neck ring 165 Neck ring retainer 1
- 4a Chamber cpl. 1Intermediate chamber 1
45 Neck ring 165 Neck ring retainer 1
- 5a Intermediate chamber cpl. 1Intermediate chamber 1
45 Neck ring 165 Neck ring retainer 147a Bearing ring, rotating 149 Impeller cpl. 550a Guide vane 1
- 51 Pump shaft cpl. Diameter: M12 1Length (mm): 192.4
Shaft 162 Retaining ring 161 Spacer for shaft seal 164 Spacing pipe Internal diameter: 12,7 3
Outer diameter: 15,0
9/10
Printed from Grundfos Product Centre [2018.06.003]
Pos Description Annotation Données de classification Référence Quantité UnitéLength (mm): 17,5
64a Spacing pipe 164c Spacing pipe Internal diameter: 12,7 1
Outer diameter: 16,2Length (mm): 10,5
64d Spacing pipe 167 Lock nut Thread: M8 167a Split pin Designation: DIN 94 1
Diameter: 2,5Length (mm): 20
- Documentation / labels 1 pcs76 Nameplate 176a Rivet 226 Staybolt Length (mm): 187 4 pcs
Thread: M1255 Sleeve Material type: TITAN 1 pcs
Dimension: L=80,6- 80 Chamber stack 1 pcs- 4 Intermediate chamber cpl. 3
Intermediate chamber 145 Neck ring 165 Neck ring retainer 1
- 4a Chamber cpl. 1Intermediate chamber 1
45 Neck ring 165 Neck ring retainer 1
- 5a Intermediate chamber cpl. 1Intermediate chamber 1
45 Neck ring 165 Neck ring retainer 147a Bearing ring, rotating 149 Impeller cpl. 550a Guide vane 1
- 51 Pump shaft cpl. Diameter: M12 1Length (mm): 192.4
Shaft 162 Retaining ring 161 Spacer for shaft seal 164 Spacing pipe Internal diameter: 12,7 3
Outer diameter: 15,0Length (mm): 17,5
64a Spacing pipe 264c Spacing pipe Internal diameter: 12,7 1
Outer diameter: 16,2Length (mm): 10,5
67 Lock nut Thread: M8 167a Split pin Designation: DIN 94 1
Diameter: 2,5Length (mm): 20
105 Shaft seal Material type: AUUE 1 pcs
10/10
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]://www.lenntech.comtel. +31 152 610 900 fax. +31 152 616 289