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Water Pump Direct Sale
Professional Submersible Pump Manufacturer
─ 100%Copper Wire, Cold-Rolled Silicon Steel Sheet
─ Total Stainless Steel 304 or 316
─ Rewindable motor or Full obturated screen motor
─ Three-phase: 380V-415V/50Hz
─ Single-phase: 220V-240V/50Hz
─ Stall Protection, Phase Protection
─ Protection against reverse polarity
─ Equip with start control box or digital auto-control box
─ Pumps are designed by casing stressed
─ NEMA dimension standards
─ Curve tolerance according to ISO 9906
E-mail: marketing@apkpump.com
WhatsApp: +86 175 3718 7726
Pump body is well directly connecting with diving asynchronous motor, assembles into submersible pumps.
The diameter of the pump is 10 inch.
The power of this pump ranges from 11kw-100kw.Usually used for medium and large projects.We can recommend different
configurations according to customer needs, such as size, head, flow, etc., to meet different needs of customers.
The runners of our impellers are carefully designed and adjusted to adapt to motors of different powers.The number of impellers and the mismatch between the flow channel and the motor will cause many problemsIf the electronic power is too large, the cost performance of the water pump is too low.If the power of the water pump is too small, then the electronics will burn up after long-term high-load operation.
8SP stainless steel multi-stage deep well submersible pump is a new type of machine for extracting groundwater.
It is widely used in industrial and mining enterprises for water supply, irrigation of farmland, and groundwater for self-use.
Since the pump main body is made of stainless steel, it is corrosion-resistant, wear-resistant, energy-saving and efficient.
Fully reliable, and because of its compact size, small size and light weight, it is very easy to maintain,
Transportation, installation and use, combined with automatic energy-saving and efficient control box, with over temperature, short circuit,
Overload and undervoltage overload protection, safe and reliable.
Metal parts for 8SP series of submersible pump such as impeller, diffuser, pump outlet and suction support etc. are made of wearable and anticorrosive stainless steel AISI304 through advanced moulding and punching craft procedures. Rubber bearing is made of wearable rubber with low friction. The connection method between coupler and motor is in compliance with standard of NEMA. Our impeller and diffuser are designed and manufactured according to the requirements of high efficiency, high reliabitity and long service life.
Components | Material |
Pump external casing | AISI 304 SS / 201 SS |
Delivery casing | ① Cast-Cu ASTM280 ② AISI 304 SS |
Suction lantern | ① Cast-Cu ASTM280 ② AISI 304 SS |
Diffuser | Plastic PC |
Impeller | Plastic POM |
Shaft | ① AISI 316 SS ② AISI 304 SS |
Shaft coupling | ① AISI 316 SS ② AISI 304 SS |
Wear ring | AISI 304 SS |
Motor external casing | AISI 304 SS |
Top chock | ① Cast- Cu ASTM280 ② Cast- iron G20UN|5007 |
Bottom support | AISI 304 SS |
Mechanical seal | Special seal for deep well (Graphite-SiC/TC) |
Shaft | AISI 304 SS-C1045 |
Bearing | NSK / C&U |
Seal lubricant oil | Oil for food machinery and pharmaceutic use |