APPLICATIONS
· Water supply system
· Booster
· Garden and farm irrigation
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Lowering underground water level
· Various industrial applications
PERFORMANCE DATA 50Hz | Outlet:G2"~G3" | |||||||||||
Type | P2 | DELIVERY n≈2850 l/min | ||||||||||
1~220V-240V | 3~380V-415V | KW | HP | Q m3/h | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 |
Q l/min | 0 | 50 | 100 | 150 | 200 | 250 | 300 | 350 | ||||
5SRM15/5 | 5SR15/5 | 1.5 | 2 | H(m) | 41 | 39 | 37 | 33 | 29 | 24 | 18 | 11 |
5SRM15/7 | 5SR15/7 | 2.2 | 3 | 57 | 55 | 51 | 47 | 41 | 34 | 25 | 15 | |
5SRM15/9 | 5SR15/9 | 3 | 4 | 74 | 71 | 66 | 60 | 53 | 43 | 32 | 20 | |
5SRM15/11 | 5SR15/11 | 4 | 5.5 | 90 | 87 | 81 | 73 | 64 | 53 | 39 | 24 | |
-- | 5SR15/14 | 5.5 | 7.5 | 115 | 110 | 103 | 93 | 82 | 67 | 50 | 31 | |
-- | 5SR15/16 | 5.5 | 7.5 | 131 | 126 | 118 | 107 | 94 | 77 | 57 | 35 | |
-- | 5SR15/19 | 7.5 | 10 | 156 | 150 | 140 | 127 | 111 | 92 | 68 | 42 | |
-- | 5SR15/22 | 7.5 | 10 | 181 | 174 | 162 | 147 | 129 | 106 | 79 | 49 | |
-- | 5SR15/25 | 9.2 | 12.5 | 205 | 197 | 184 | 167 | 146 | 121 | 89 | 55 | |
-- | 5SR15/28 | 9.2 | 12.5 | 230 | 221 | 206 | 187 | 164 | 135 | 100 | 62 | |
220-240V/50HZ,110V/60HZ, models are available on request |
·
Continuous service
·
Power: 1.5~4KW(Single phase)
· Power: 1.5~11KW(Three phase)
· Insulation class: B
· Protection grade: IP 68
· Minimum well diameter:Φ5"
· Highest temperature of liquid:
40℃
QJD type 3 inch submersible deep well water pump for 4HP head 100 meter deep well pump
Uses and features:
The QJD and QJ series electric pump casings are made of seamless stainless steel and seamless steel pipe chrome-plated two-materials. They are composed of multi-stage pumps, electric motors, inlet chambers and seals. The multi-stage pump part introduces Italian parts. The motor is specially equipped with motor for the company and adopts double-end mechanical seal. The three-phase adopts oil-washing motor with excellent material, low noise, reasonable structure and excellent craftsmanship. Its characteristics are: due to the limitation of the lift without the bottom dead center, as long as it can work within the highest lift range, and the lift height, high efficiency, high efficiency zone width, is ten to several times of the ordinary screw electric pump, so it is widely applicable. In the long-distance water irrigation, high-efficiency aeration in the aquaculture industry, deep well water lifting, urban and rural tap water pressurization, mine water supply and food chemical industry transport slurry and non-corrosive chemical liquids.
Conditions of use and precautions:
1. The medium temperature does not exceed +20 degrees Celsius;
2. The PH value of the medium is between 6.5 and 8.5;
3. The solid content in water does not exceed 0.01 (weight ratio);
4. The power frequency is 50 Hz, and the voltage is single phase 220V. Three-phase 380V, the voltage fluctuation range is 0.9-1.1 times of the rated value;
5. The submerged depth is no more than 15m, but the shallowest is not less than 0.5m.
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