ZEN brand DP Jet Pump for Deep Wells is known for its superior performance and reliability and has won the love of customers.
Application of screwsDeep well self-priming pumps are installed on the ground, and the jet housings are submerged in water, which ensures their functionality even if the water level in the well is 35 meters lower than the water level in the installed pump. Therefore, they are very reliable, economical, easy to use and have many uses in domestic applications and automatic water distribution in small and medium sized control tanks, gardens, etc.
In all cases, the suction depth exceeds the normal capacity of the above ground pump.
Used for pumping clean water and liquids that are not chemically aggressive to pump components.
Pumps should be installed in a closed environment or at least protected from bad weather.
• Liquid temperature up to 60°C
• Ambient temperature up to 40°C
• Pump housing: cast iron
• Pump bracket: cast iron
• Motor housing: aluminum
• Impeller: brass
• Diffuser: Noryl
• Motor axis: carbon steel, AlS1304 SS (if required)
• Mechanical seal: SIC / graphite
• Bipolar induction motor (n = 2850 rpm)
• Insulation class B
• Protection IP44
• Continuous service Sl
• Single phase thermal protector
• Single phase 220 V / 50 Hz, 60 Hz (if necessary)
• Three-phase 380V / 50Hz, 60Hz (if necessary)
| Model | DP195 | DP255 | DP370 | DP505 | DP750 |
| Power(kW) | 0.37 | 0.55 | 0.75 | 1.1 | 1.5 |
| Power(HP) | 0.5 | 0.75 | 1.0 | 1.5 | 2.0 |
| Injector type | E20 E30 | E20 E30 | E20 E30 | E20 E30 | E20 E30 |
| Suction depth pump |
10 15 20 30 | 10 15 20 30 | 10 15 20 40 | 10 15 20 35 40 50 | 10 15 20 35 40 50 |
| 10 | 2000 1300 600 400 | 3000 2000 1000 600 | |||
| 20 | 1300 800 500 300 | 3000 1200 800 400 | 2500 1500 1100 900 | 4000 3300 2000 1300 1100 900 | 4500 3500 2300 1600 1300 1200 |
| 30 | 500 200 300 100 | 700 300 400 200 | 1000 800 1000 800 | 3000 2100 1800 1200 1000 800 | 3500 2400 2100 1500 1300 1100 |
| 40 | 500 200 700 200 | 2000 1600 1600 1100 900 700 | 2500 1900 1900 1400 1200 1000 | ||
| 50 | 1700 1500 1100 900 500 400 | 2000 1800 1400 1200 800 700 |
| DP - injection pump for deep wells | ||||||
| Model | DP195 | DP255 | DP370 | DP505 | DP750 | |
| Power(kW) | 0.37 | 0.55 | 0.75 | 1.1 | 1.5 | |
| Power(HP) | 0.5 | 0.75 | 1.0 | 1.5 | 2.0 | |
| Maximum flow(L/min) | 28 | 28 | 28 | 30 | 30 | |
| Maximum head(m) | 50 | 60 | 80 | 100 | 120 | |
| Maximum range(m) | 25 | 25 | 25 | 35 | 45 | |
| GW(kg) | 13.2 | 16 | 19 | 32.2 | 34 | |
| Filler size(mm) | 423×278×230 | 423×288×245 | 423×288×245 | 525×235×295 | 525×235×295 | |
| Quantity(PCS/20'TEU) | 1115 | 1000 | 1000 | 830 | 830 | |
| DNP | 4” | 4” | 4” | 4" | 4” | |
| DN1 | 1¼” | 1¼” | 1¼” | 1¼” | 1¼” | |
| DN2 | 1" | 1" | 1" | 1" | 1" | |
| DN3 | 1" | 1" | 1" | 1" | 1" | |
| DN4 | 1" | 1" | 1” | 1" | 1” | |
| OF | 97 | 97 | 97 | 97 | 97 | |
|
Meditation (mm) |
a | 91 | 91 | 91 | 55 | 55 |
| a1 | 45 | 45 | 45 | 55 | 55 | |
| a2 | 142 | 142 | 142 | 142 | 142 | |
| f | 375 | 375 | 375 | 384 | 384 | |
| f1 | 5185 | 5185 | 5185 | 455 | 455 | |
| h | 193 | 193 | 193 | 255 | 255 | |
| h1 | 94 | 94 | 94 | 221 | 221 | |
| i | 177 | 177 | 177 | 255 | 255 | |
| n | 184 | 184 | 184 | 198 | 198 | |
| m | 142 | 142 | 142 | 145 | 145 | |
| w | 100 | 100 | 100 | 120 | 120 | |
| s | 10 | 10 | 10 | 10 | 10 | |
