3" (75QJ-S) SUBMERSIBLE PUMP
TECHNICAL DATA:
-Pump
1.Qmax: 3.8(m3/h)
2.Capacity from 1 to 2 (m3/h)
3.Total head from 144 to 4 (m).
-Motor
1.Rewindable oil-filled motor
2.Power:0.25 to 1.1 KW (Single phase)
3.Insulation class : B
4.Protection grade: IP 68
5.Maximum diameter : Φ75mm
6.Highest temperature of liquid : 35 °C
7.International standard: IEC 60335-1 IEC 60335-2-41.
-Application
1.For water supply from wells or reservoirs.
2.For domestic use,for civil and industrial applications.
3.For sprimking and flow irrigation plants.
4.These pumps are designed to lift water form wells of size 3'',3.5'',4'',5'',6'' up to maximum.
-Operating conditions
1.Water temperature up to 35 Cent.Degree.
2.Maximum sand content: 0.25%
3.Minimum international diameter of well: 3''.
4.Maximum immersion depth: 80m.
-Materials
1.Pump casing: AISI 304 stainless steel
2.Impeller: plastic (PPO)
3.Diffuser: plastic (PC)
4.Non-return valve: plastic (PPO).
5.Inlet and Outlet: brass.
6.Shaft AISI 304 stainless steel.
7.Motor casing: AISI 304 stainless steel.
8.Mechanical seal: tungsten carbides.
| MODEL | STAGE |
MotorPOWER | Capacity and head |
DIMENSION |
||||||||||
220-240V~50Hz |
L/min
|
0 |
8 |
17 |
25 |
30 |
33 |
42 |
47 |
Length |
Weight |
|||
1 Phase |
(Kw) | (Hp) |
m3/h
|
0 |
0.5 |
1 |
1.5 |
1.8 |
2 |
2.5 |
2.8 |
mm | kg | |
| 75QJ110-0.25S | 10 | 0.25 | 0.33 |
Head(m)
|
38 |
36 |
33 |
28 |
23 |
20 |
10 |
4 |
747 |
7.75 |
| 75QJ115-0.37S | 15 | 0.37 | 0.5 |
55 |
54 |
50 |
40 |
34 |
29 |
14 |
5 |
900 |
9.35 |
|
| 75QJ122-0.55S | 22 | 0.55 | 0.75 |
79 |
78 |
72 |
58 |
50 |
42 |
20 |
7 |
1140 |
11 |
|
| 75QJ130-0.75S | 30 | 0.75 |
1 |
108 |
105 |
93 |
76 |
64 |
57 |
27 |
10 |
1395 |
13.3 |
|
| 75QJ140-1.1S | 40 | 1.1 |
1.5 |
144 |
132 |
120 |
91 |
76 |
60 |
35 |
13 |
1705 |
15.7 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
75QJ208-0.25S |
8 | 0.25 |
0.33 |
28 |
27 |
26 |
25 |
23 |
22 |
17 |
11 |
720 |
7.1 |
|
75QJ211-0.37S |
11 | 0.37 |
0.5 |
39 |
37 |
36 |
34 |
32 |
30 |
24 |
15 |
828 |
8.2 |
|
75QJ217-0.55S |
17 | 0.55 |
0.75 |
60 |
58 |
56 |
52 |
49 |
46 |
37 |
23 |
1054 |
9.8 |
|
75QJ224-0.75S |
24 | 0.75 |
1 |
85 |
82 |
79 |
74 |
70 |
65 |
52 |
33 |
1316 |
11.9 |
|
75QJ233-1.1S |
33 | 1.1 |
1.5 |
110 |
107 |
101 |
95 |
90 |
85 |
67 |
42 |
1604 |
14.2 |
|
PERFORMANCE CURVE
PRODUCTION PROCESS SCHEME:
