01a18 ING2015:01a16 ING - POMPA CALPEDA
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225 Submersible Sewage and Drainage Pumps GMC, GMV GMC, GMV Characteristic curves n ≈ 2900 rpm 33 Construction Close coupled electric submersible pumps. GMC: with single-channel impeller. GMV: with free-flow (vortex) impeller. Double mechanical shaft seal with interposed oil chamber, to protect against dry-running. Applications For domestic or industrial waste water, dirty water with solids up to 45 mm grain size for GMC and 50 mm for GMV, for liquids which are compatible with the pump materials. Operating conditions Liquid temperature up to 35 °C. pH value: 6-11. Maximum immersion depth: 10 m (with suitable cable length). Continuous duty (with submerged motor). Motor 2-pole induction, 50 Hz (n ≈ 2900 rpm). GMC, GMV: three-phase 230 V ± 10%; three-phase 400 V ± 10%; 2 built-in thermal protectors to be connected to a control box. Cable: 4G1,5 mm 2 + 2x0,5 mm 2 , length 10 m. GMCM, GMVM: single-phase 230 V ± 10%. With float switch, built-in thermal protector and built-in capacitor. Cable: H07RN8-F, 3G1,5 mm 2 , length 10 m, with plug (CEI - UNEL 47166). Insulation class F. Protection IP X8. Triple impregnation, humidity-proof winding. Constructed in accordance with: EN 60335-2-41. Other features on request - Other voltages. - Frequency 60 Hz (as per 60 Hz data sheet). - Motor suitable for operation with frequency converter. Materials Component Material Pump casing Casing cover Impeller Cast iron GJL 200 EN 1561 Motor housing Motor cover Shaft Chrome steel 1.4016 EN 10088 (AISI 430) Mechanical seal: Upper Carbon, ceramic, NBR Lower Silicon carbide, silicon carbide, NBR Seal lubrication oil Oil for food machinery and pharmaceutic use U.S. g.p.m. m ft 0 l/min m /h 0 0 0 20 0 Imp. g.p.m. 20 4 8 12 16 0 40 60 m ft 0 l/min m /h 0 0 0 0 50 50 0 12 18 24 30 36 42 200 300 400 500 600 700 100 150 100 150 2 4 6 8 10 13 20 30 40 10 200 12 18 300 400 24 500 30 600 36 42 700 800 48 50 100 150 50 100 150 200 Imp. g.p.m. U.S. g.p.m. H H Q H H Q 3 3 72.868.C GMV GMC A B C A B C www.calpeda-romania.ro 0722.244.944 www.pompe-calpeda.ro 0734.789.888
Transcript of 01a18 ING2015:01a16 ING - POMPA CALPEDA
225
Submersible Sewage and Drainage PumpsGMC, GMVGMC, GMV
Characteristic curves n ≈ 2900 rpm
33
ConstructionClose coupled electric submersible pumps.
GMC: with single-channel impeller.GMV: with free-flow (vortex) impeller.
Double mechanical shaft seal with interposed oil chamber, toprotect against dry-running.
ApplicationsFor domestic or industrial waste water, dirty water with solids upto 45 mm grain size for GMC and 50 mm for GMV, for liquidswhich are compatible with the pump materials.
Operating conditionsLiquid temperature up to 35 °C.pH value: 6-11.Maximum immersion depth: 10 m (with suitable cable length).Continuous duty (with submerged motor).
Motor2-pole induction, 50 Hz (n ≈ 2900 rpm).
GMC, GMV: three-phase 230 V ± 10%;three-phase 400 V ± 10%;2 built-in thermal protectors to be connectedto a control box.Cable: 4G1,5 mm2+ 2x0,5 mm2, length 10 m.
GMCM, GMVM: single-phase 230 V ± 10%.With float switch, built-in thermal protector and built-in capacitor.Cable: H07RN8-F, 3G1,5 mm2, length 10 m,with plug (CEI - UNEL 47166).
Insulation class F. Protection IP X8.Triple impregnation, humidity-proof winding.Constructed in accordance with: EN 60335-2-41.
Other features on request- Other voltages.- Frequency 60 Hz (as per 60 Hz data sheet).- Motor suitable for operation with frequency converter.
MaterialsComponent Material
Pump casingCasing coverImpeller Cast iron GJL 200 EN 1561Motor housingMotor cover
Shaft Chrome steel 1.4016 EN 10088 (AISI 430)
Mechanical seal: Upper Carbon, ceramic, NBRLower Silicon carbide, silicon carbide, NBR
Seal lubrication oil Oil for food machinery and pharmaceutic use
U.S. g.p.m.
m
ft
0
l/minm /h0
0
0
20
0 Imp. g.p.m.20
4
8
12
16
0
40
60m
ft
0
l/minm /h0
0
0
0
50
50
012 18 24 30 36 42200 300 400 500 600 700
100 150
100 150
2
4
6
8
10
13
20
30
40
10
20012 18
300 40024
50030
60036 42
700 80048
50 100 150
50 100 150 200
Imp. g.p.m.
U.S. g.p.m.
H
H
Q
HH
Q3 3
72.868.C
GMVGMCA
B
C
A
B
C
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Performance n ≈ 2900 rpm
P2 Rated motor power output.
H Total head in m. Kinematic viscosity ν = max 20 mm2/sec.P1 Max. power input. Density ρ = 1000 kg/m3.
Submersible Sewage and Drainage PumpsGMC, GMVGMC, GMV
3,3 1,9 450 1,1 0,75 1 9,5 8 6,5 5 3 1
4,8 2,7 450 1,5 1,1 1,5 12,5 10 8,5 6,5 5 3
6,6 3,8 1,5 2 14,5 12,5 11 9 7,5 5,5
1
13
800
400 V P1 6 12 18 24 30 36 42230 V
A Vc kW kW HP 100 200 300 400 500 600 700A
3~ 1~ P2 48Q
m /h3
l/min
H m
3,3 1,9 450 1,1 0,75 1 8 7 5 3,5 1,5 1
4,8 2,7 450 1,5 1,1 1,5 9,5 8 6,5 4,5 2,5 2,3
6,6 3,8 1,5 2 11,5 10 8,5 6,5 4,3 4
1
12,5
650
400 V P1 6 12 18 24 30 31 35230 V
A Vc
16
12,5x2
16
12,5x2
4,5
6,5
230 V
A
4,5
6,5
230 V
A kW kW HP 100
12,8
15,5
17,3
0
0
9,2
10,7
12,9
0
0 200 300 400 500 516 583A
3~ 1~ P2 39Q
m /h3
l/min
H m
GMCM 50CE
GMCM 50BE
GMVM 50CE
GMVM 50BE
GMC 50CE
GMC 50BE
GMC 50AE
GMV 50CE
GMV 50BE
GMV 50AE
GMCM 50-65C
GMCM 50-65B
GMVM 50-65C
GMVM 50-65B
GMC 50-65C
GMC 50-65B
GMC 50-65A
GMV 50-65C
GMV 50-65B
GMV 50-65A
Capacitor
Capacitor
Dimensions and weights
530
max
505
185
304
100
DN
65
400
GMV Ø50GMC Ø45
145
90
185
18M8
130
118
GMC 50CEGMC 50BEGMC 50AEGMCM 50CEGMCM 50BE
282930,52829,5
kg
GMV 50CEGMV 50BEGMV 50AEGMVM 50CEGMVM 50BE
272829,52728,5
kg
GMC 50-65CGMC 50-65BGMC 50-65AGMCM 50-65CGMCM 50-65B
303132,53031,5
kg
GMV 50-65CGMV 50-65BGMV 50-65AGMVM 50-65CGMVM 50-65B
293031,52930,5
kg
GMC Ø 45 GMV Ø 50
G 2
551
593
081
005ISO 228
49.3
01.7
315
842
xam 035
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Submersible Sewage and Drainage PumpsGMC, GMVGMC, GMVDimensions with duck foot coupling
33
530
max
G2
ISO
228
134 17
6
80 22
3/4"
86 223
346
500 min
52
12
100
110
166
132
16
440
118
130 36
0 m
in
540
220
34
600 min
68
255
253
575
443
319 85
13
78
100
33
83
DN 65
180 117
EN 1092-2 PN 10
92 92
120
198
200
18
118
130 36
0 m
in
530
max
180
531
138
145
185
18
2"
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Submersible Sewage and Drainage PumpsGMC, GMVGMC, GMVFeatures
GMCGMV
SafetyThe double mechanical seal with oil chamber ensures safe separation separa-ting the motor from water and providing further protection against accidentaloperation when dry.
ReliableThe lower double ball bearing ensures high reliability under all operating condi-tions.
ProtectionThe three-phase motors are equipped with integrated thermistors, which provi-de the motor with thermal protection. The motor cable is pre-wired to enable theuser to connect directly to a control panel, providing easier installation.
Flexible installationThe availability of the pump casing with horizontal or vertical flanged ports allowsthe installation of pumps in all pits and wells, both small and large sizes.Installation is also possible with a duck foot coupling.
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