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The 8SP77 8" Large Water Outlet Mass Discharge Three-phase Borehole Submersible Pump is a high-capacity pump designed for extracting water from deep boreholes. This pump features a large water outlet and a three-phase motor for efficient and reliable operation.the 8SP77 8" Large Water Outlet Mass Discharge Three-phase Borehole Submersible Pump is a high-capacity pump designed for extracting water from deep boreholes. With its large water outlet and three-phase motor, it provides efficient and reliable water extraction for various applications.
Key Features :
1、The 8SP77 pump is specifically designed for boreholes with an 8-inch diameter. It is capable of handling large volumes of water with its mass discharge capability, making it suitable for applications that require high water flow rates.
2、The three-phase motor of the pump ensures efficient and reliable performance. Three-phase motors are known for their higher power output and better efficiency compared to single-phase motors. This allows the pump to deliver consistent and powerful water extraction from deep underground sources.
3、The submersible design of the pump allows it to be fully submerged in the water, eliminating the need for priming and providing quiet operation. It is built to withstand the harsh conditions of boreholes, with durable construction materials and corrosion-resistant components.
4、The 8SP77 pump is commonly used in agricultural, industrial, and commercial applications where large volumes of water need to be extracted from deep boreholes.
Maximum fluid temperature up to +50℃
Maximum sand content : 0.25%
Minimum well diameter : 8"
Rewindable motor
Three-phase:380-415V/50Hz
①Direct start (1 cable)
②Star-delta start (2 cables)
Equip with start control box or digital auto-control box
NEMA dimension standards
Curve tolerance according to ISO 9906
Options on request :
Special mechanical seal
Other voltages or frequency 60Hz
(according to our general sales conditions)
CE Cerificate :
Product Line :
|
Components |
Material |
|
Delivery casing |
①AISI 304 SS ②AISI 316 SS |
|
Suction lantern |
①AISI 304 SS ②AISI 316 SS |
|
Diffuser |
①AISI 304 SS ②AISI 316 SS |
|
Shaft coupling |
①AISI 304 SS ②AISI 316 SS |
|
Impeller |
①AISI 304 SS ②AISI 316 SS |
|
Shaft |
①AISI 304 SS ②AISI 316 SS |
|
Wear ring |
Rubber |
|
Motor external casing |
AISI 304 SS |
|
Oil chamber |
Cast-iron ASTM NO.30 |
|
Bottom support |
Cast-iron ASTM NO.30 |
|
Seal |
NBR Graphite-SIC/TC |
|
Shaft |
AISI 304 SS-ASTM 5140 |
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Xuri Gongliang Cutting Tool Entrepreneurship Park, Wenqiao Town, Wenling City, Taizhou City, Zhejiang Province, China
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