After-sales Service: | 1 Year |
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Warranty: | 1 Year |
Max.Head: | 80-110m |
Max.Capacity: | >400 L/min |
Driving Type: | Motor |
Material: | Copper |
Customization: |
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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
Operating conditions
Maximum fluid temperature up to +40ºC
Maximum sand content: 3%
Maximum immersion: 50m
3QG minimum well diameter: 3"
4NK minimum well diameter: 4"
Motor and Pump
Rewindable motor
Single-phase: 220-240V/50Hz
Equip with start control box or digital auto-cor Pumps are designed by casing stressed
Three-phase: 380-415V/50Hz
Curve tolerance according to ISO 9001
Options on request
Special mechanical seal
Single phase motor with built-in capacitor
Warranty: 2 years
(according to our general sales conditions)
MODEL | P2 | DELIVERY n≈2850 1/min | |||||||||||||
1~ | 3~ | KW | HP | Q | m³/h | 0 | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 |
220-240V | 380-415V | 1/min | 0 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | |||
3QGD0.8-50-0.37 | 3QGD0.8-50-0.37 | 0.37 | 0.5 | H(m) | 125 | 101 | 76 | 52 | - | - | - | - | - | - | |
4QGD1.2-50-0.37 | 4QGD1.2-50-0.37 | 0.37 | 0.5 | 95 | 83 | 72 | 60 | 48 | 35 | 22 | - | - | - | ||
4QGD1.8-50-0.5 | 4QGD1.8-50-0.5 | 0.5 | 0.7 | 107 | 95 | 86 | 81 | 71 | 61 | 50 | 36 | 23 | 5 | ||
4QGD1.2-100-0.75 | 4QGD1.2-100-0.75 | 0.75 | 1 | 175 | 154 | 138 | 115 | 90 | 56 | 25 | - | - | 7 | ||
4QGD1.5-120-1.1 | 4QGD1.5-120-1.1 | 1.1 | 1.5 | 190 | 177 | 163 | 147 | 128 | 107 | 84 | 58 | 30 | 12 |
Components | Material |
Delivery casing | AISI 304 SS |
Suction lantern | AISI 420 SS |
Diffuser | AISI 420 SS |
lmpeller | Cast-CuASTM C85500 |
Strainer | AISI 304 SS |
Motor external casing | AISI 304 SS |
Top chock | Cast-CuASTM C85500 AISI 420 SS |
Cast-iron ASTM NO.30 | |
Bottom support | AISI 304 SS |
Mechanical seal | Graphite-Ceramic |
Shaft | AISI 304 SS-ASTM 5140 |
Seal lubricant oil | Oil for food machinery and pharmaceutic use. |
This is Liyu
- Focus on circulation pump,vibration submersible pump and self priming pump and so on production more than 20 years,
- Annual manufacturing capacity is more than 1000,000 pcs pumps,
- 16,000 square meter production site in Sanmen County,Taizhou,Zhejiang,China,
- Export to Germany, Italy, France, Russia, Ukraine, Poland, Romania, Kazakhstan, Belarus, Brazil etc more than 10 countrie
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