QD Submersible Pump
  • QD Submersible PumpQD Submersible Pump

QD Submersible Pump

ScopeMaximum flow: 31m³/h
Maximum head: 120m

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Product Description

QD Submersible Pump

Application Limitations

Maximum liquid temperature + 40°C

pH value 6.5 - 8.5

The maximum sand content is 0.1%. A suspended solid passes 0.2 mm

Power frequency 50 Hz. Single-phase rated voltage is 220VAC, three-phase rated voltage is 380VAC, range 10% to 10%.

Immersion depth from 0.5 to 5 m


Application field

Q(D) series high pressure pumps adopt multi-stage structure and are widely used in fields such as agricultural irrigation, irrigation, garden irrigation, well water supply, reservoir water supply, aquaculture, etc.


Characteristics

Multistage high-pressure centrifugal pump

The design is compact, occupies a small area, mobile use is convenient

Angular contact ball bearing, increase service life


Model description


Alternative can be provided upon request

Other voltages or frequencies 60 Hz


Performance curve


Components and materials

Power(kW) 0.75 1.1 1.5 1.8 2.2 3 5.5 7.5
1 Capacitor (uF)
(Only for single phase version)
25 uF
450V AC
25 uF
450V AC
35 uF
450V AC
50 uF
450V AC
60 uF
450V AC
2 Lower bearing 6203-2RZ 7203B-2RS 7203B-2RS 7204B-2RS 7204B-2RS 7204B-2RS 7307AC 7307AC
3 Motor housing HT200
4 Engine Dry engine
5 Upper bearing 6203-2RZ 6203-2RZ 6203-2RZ 6204-2RZ 6204-2RZ 6204-2RZ 6307-2RZ 6307-2RZ
6 Mechanical seal 208-16/38
B:A/S:A
(PTC)
208-16/38
B:A/S:A
(PTC)
208-16/38
B:A/S:A
(PTC)
208-20/40
B:A/S:A
(PTC)
208-20/40
B:A/S:A
(PTC)
208-20/40
B:A/S:A
(PTC)
208-30/51
W:S/W:S
(F)
208-30/51
W:S/W:S
(F)
B - Ceramic A - Graphite S - Silicon carbide
7 Working wheel ZL102/HT200
8 Pump housing HT200
9 Motor shaft Steel 45#+AISI304(With P type)/Steel 45#
10 Exit HT200
11 Installer screen
AISI430, AISI304(With P type) Q235A


Size and weight

Model
Dim.(mm) N.W.
(kg)
Single phase
Three-phase
Φ B DN
QD3-30/2-0.75 192 488 25 22
QD3-45/3-1.1J 192 520 25 25
QD6-32/2-1.1J 200 475 38 25
QD6-32/2-1.1P 200 475 38 22
QD3-55/4-1.5J 192 595 25 30
QD6-35/2-1.5J 200 520 38 28
QD10-26/2-1.5J 200 510 51 28
QD10-30/3-1.5J 200 555 51 30
QD10-30/3-1.5P 200 555 51 27
QD15-20/2-1.5J 200 515 64 29
QD3-82/5-1.8J 195 667 25 37
QD12-36/3-1.8J 200 590 51 34
QD3-96/6-2.2J 195 735 25 41
QD10-40/3-2.2J 200 630 51 36
Q3-30/2-0.75 192 470 25 20
Q3-30/2-0.75P 192 485 25 22
Q3-45/3-1.1J 192 512 25 24
Q6-32/2-1.1J 200 470 38 25.5
Q6-32/2-1.1P 200 470 38 21
Q3-55/4-1.5J 192 545 25 27
Q6-35/2-1.5J 200 470 38 26
Q10-26/2-1.5J 200 470 51 26
Q10-30/3-1.5J 199 505 51 28
Q10-30/3-1.5P 199 505 51 24
Q15-20/2-1.5J 200 465 64 25
Q3-82/5-1.8J 195 630 25 33
Q12-36/3-18.J 200 550 51 32
Q12-36/3-1.8P 200 550 51 28
Q3-96/6-2.2J 195 660 25 36
Q10-40/3-2.2J 200 550 51 32
Q3-112/7-3J 195 731 25 42
Q12.5-80/4-5.5L1 230 750 51 82
Q14-100/5-7.5L1 230 825 51 95


Performance Details & Size & Weight

Model
Power

Nominal

the flow

(A)
MAX. FLOW
(m³/h)
MAX.HEAD
(m)
Range
heads
(m)
cable line
(m)
Dim.mm
(L×W×H)
G.W.
(kg)
20'Loading
Qty (pcs)
Single phase
Three-phase KW HP
QD3-30/2-0.75 0.75 1 5.2 5 33 0~33 3*0.75-15 495x220x235 24 1170
QD3-45/3-1.1J 1.1 1.5 7.3 5 53 0~47 3*1-15 535x220x235 27 900
QD6-32/2-1.1J 14 37 20~35 3*1-15 535x220x235 27 900
QD6-32/2-1.1P 14 37 20~35 3*1-15 535x220x235 24 900
QD3-55/4-1.5J 1.5 2 9.5 5 64 0~62 3*1-18 610x220x235 32 810
QD6-35/2-1.5J 15 40 20~37 3*1-18 580x220x235 30 900
QD10-26/2-1.5J 20 29 0~29 3*1-18 580x220x235 30 900
QD10-30/3-1.5J 20 38 20~36 3*1-18 610x220x235 33 810
QD10-30/3-1.5P 20 38 20~36 3*1-18 610x220x235 29 810
QD15-20/2-1.5J 23 28 0~29 3*1-18 570x220x215 30 1000
QD3-82/5-1.8J 1.8 2.5 11.3 8 85 50~85 3*2-15 705x220x273 41 640
QD12-36/3-1.8J 21 43 10~40 3*2-15 670x205x275 38 640
QD3-96/6-2.2J 2.2 3 13.8 8 104 55~104 3*2-15 770x220x273 45 560
QD10-40/3-2.2J 22 44 0~43 3*2-15 705x220x273 40 640
QD3-30/2-0.75 0.75 1 2 5 33 0~33 4*0.75-15 495x220x235 22 990
QD3-30/2-0.75P 5 33 0~33 4*0.75-15 495x220x235 23 990
QD3-45/3-1.1J 1.1 1.5 2.7 5 53 0~47 4*0.75-15 535x220x235 25 900
QD6-32/2-1.1J 14 37 20~35 4*0.75-15 535x220x235 24 900
QD6-32/2-1.1P 14 37 20~35 4*0.75-15 535x220x235 23 900
QD3-55/4-1.5J 1.5 2 3.6 5 64 0~62 4*1-18 610x220x235 29 810
QD6-35/2-1.5J 15 40 20~37 4*1-18 580x220x235 27 900
QD10-26/2-1.5J 20 29 0~30 4*1-18 535x220x235 28 900
QD10-30/3-1.5J 20 38 20~36 4*1-18 610x220x235 30 810
QD10-30/3-1.5P 20 38 20~36 4*1-18 610x220x235 26 810
QD15-20/2-1.5J 23 28 0~28 4*1-18 525x220x215 26 1000
QD3-82/5-1.8J 1.8 2.5 4.3 8 85 50~88 4*1-15 705x220x273 37 640
QD12-36/3-1.8 21 43 10~40 4*1-15 640x205x278 36 720
QD12-36/3-1.8P 21 43 10~40 4*1-15 640x205x278 32 720
QD3-96/6-2.2J 2.2 3 5.1 8 104 55~104 4*1-15 705x220x273 40 640
QD10-40/3-2.2J 22 44 0~43 4*1-15 640x205x278 36 720
QD3-112/7-3J 3 4 6.7 9 122 60~120 3*1.5+1*1-15 770x220x273 46 560
QD12.5-80/4-5.5L1 5.5 7.5 12.6 31 89 52~85 3*1.5+1*1☆ 1050x295x335 91 245
QD14-100/5-7.5L1 7.5 10 16.8 31 109 66~108 3*2.5+1*1.5-30 1190x295x320 105 196


Centrifugal pumps are not recommended for use below the lift range.






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