Single-Phase Screw High Pressure Deep Well Submersible Water Pump
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4QG1.2-50-0.37
4: Well diamater: 96mm(4")
QG: pump name
D: Single motor( Three phase without D)
1.2: Capacity(m3/h)
50: rated head(m)
0.37: motor power(kW)
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APPLICATIONS
For water supply from wells or reservoirs.
For domestic use , for civil and industrial applications.
For garden use and irrigation.
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OPERATING CONDITIONS
Maximum fluid temperature up to +35ºC
Maximum sand content: 0.25%
Maximum immersion: 50M(oil-filled motor)
Minimum well diameter: 2"/3"/4"
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MOTOR AND PUMP
Rewindable motor, full obturated screen motor
Three phase: 380v-415v/50hz or 60hz
Single phase: 220v-240v/50hz or 60hz
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
NEMA dimension standard
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OPTIONS ON REQUESTÂ
Special mechanical sealÂ
Other voltages or frequency viable
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MODEL
POWER
MAX.FLOW
MAX.HEAD
OUTLET
Spead
Dimensions(mm)
1~220v/240v
3~380v/415v
kW
HP
(m3/h)
(M)
(inch)
(1/min)
ΦD
2QGD1-48-0.25
2QG1-48-0.25
0.25
0.35
1
48
0.5"
2850
52
3QGD1.5-72-0.37
3QG1.5-72-0.37
0.37
0.5
1.5
72
 1"
2850
74
3QGD1.5-90-0.55
3QG1.5-90-0.55
0.55
0.75
1.5
90
 1"
2850
74
3QGD2-103-0.75
3QG2-103-0.75
0.75
1
2
103
 1"
2850
74
4QGD1-60-0.37
4QG1-60-0.37
0.37
0.5
2
105
 1"
2850
96
4QGD1.2-50-0.37
4QG1.2-50-0.37
0.37
0.5
2
100
 1"
2850
96
4QGD1.2-60-0.55
4QG1.2-60-0.55
0.55
0.75
2
125
 1"
2850
96
4QGD1.8-50-0.55
4QG1.8-5-0.55
0.55
0.75
2.5
100
 1"
2850
96
4QGD1.8-80-0.75
4QG1.8-80-0.75
0.75
1.0
2.5
130
 1"
2850
96
4QGD1.2-100-0.75
4QG1.2-100-0.75
0.75
1.0
2
150
 1"
2850
96
FAQ
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Q: What is your MOQ of this item?
A: Our MOQ is a full 20ft container, first time cooperation, we accept trial order to check quality.
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Q: Is it acceptable to make customers' own brand?
A: Sure, we can do OEM.
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Q: What are your payment terms?Â
A: 30% T/T deposit, 70% against documents, or L/C at sight.
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Q: How long is your warranty?
A: One year!
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Q: What is the delivery time?
A: 25-30 days after receiving your L/C or T/T deposit.
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Contacting information:
TAIZHOU QIANTAO PUMPS CO.,LTD(CHIMP)
TEL: 0086-576-86313665
FAX: 0086-576-86334238
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WEB: www.chimppumps.com