2 inch Borehole submersible pump
When customer buy a pump, what are they worried about?
Edwin pump will help you to solve these problems.
Our Advantages:
1. Mini 2 inch deep well pump, small caliber. Can be used in small deep wells.
2. Wide usage: small deep well, ditch drainage, domestic water supply, garage water consumption.
3. National food grade machinery oil: Strong lubrication, Enhance durability, corrosion resistance and operation stability of the spare parts. Green environmental protection, ensure the motor works well while avoiding water pollution caused by oil leakage.
4. Thicker pump body shell, super pressure resistant: 15% thicker than normal steel pipe, the pump body can withstand super pressure.
5. High precision bearing: With well-known brand bearings, lower noise. 6. 100% copper wire, F insulation grade: Ensure the stability when pump is working. Longer service life for motors. Avoid motor burned after long time running. Oil immersed motor to avoid overheated. Vide voltage design, high energy savings and durability.
7. POM impeller: With advanced CFD fluid technology, pump head will be higher and pump flow is bigger.
8. Intelligent fashioning of stator and rotor: whole die-casting molding, high performance silicon steel sheet cold rolling, energy efficient and stable performance.
9. Inlet and outlet: Fine copper, health and environmental protection.
10. Ring hole design: Fine copper design, safety and steady.
11. Stainless steel pump housing: Anti-fouling rust, wear durability.
12. Over striking cable.
Applications
For water supply from wells or reservoirs
For domestic use,for civil and industrial applications
For garden and irrigation
Operating conditions
Maximum fluid temperature up to +35ºC.
Maximum sand content : 0.25%.
Minimum well diameter : 2".
Motor and pump
Rewindable motor
Single-phase : 220V- 240V /50HZ
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
Curve tolerance according to ISO 9906
Options on request
Special mechanical seal
Other voltages or frequency 60 HZ
Single phase motor with built-in capacitor
Warranty : 2 years
(according to our general sales conditions).
| Components |
Material |
| Pump external casing |
AISI 304 SS |
| Delivery casing |
1.Cast-Cu ASTM C85500 |
| Suction lantern |
1. Cast-Cu ASTM C85500 |
| Diffuser |
Plastic.PC |
| Impeller |
Plastic.POM |
| Shaft |
AISI 304 SS |
| Shaft coupling |
AISI 304 SS |
| Wear ring |
AISI 304 SS |
| Motor external casing |
AISI 304 SS |
| Top chock |
1. Cast-Cu ASTM C85500 |
| 2. Cast-iron ASTM NO.30 |
| Bottom support |
AISI 304 SS |
| Mechanical seal |
Special seal for deep well(Graphite-Ceramic) |
| Shaft |
AISI 304 SS-ASTM 5140 |
| Bearing |
NSK |
| Seal lubricant oil |
Oil for food machinery and pharmaceutic use. |
Our performance data
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Production line
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