Efficient 4sdm Borehole Submersible Pump with Control Box

• After-sales Service: 1 Year
• Warranty: 1 Year
• Max.Head: >150m
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 4SDM
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Material: Stainless Steel
• Structure: Multistage Pump
• Assembly: Liquid Pumps
• Power: Electric
• Start Up: Electric Pump
• Type: Blade Pump
• Application: Submersible Pump
• Industry: Irrigation Use, or Home Use
• Media: Clean Water
• Performance: Oil-Filled Deep Well Pump
• Theory: Vortex Pump
• Control Box: Can Be Supplied
• Capacitor: Can Be Inside The Pump or Outside The Pump
• Wire Winding: 100% Copper Wire
• Transport Package: Craft Box Packing
• Specification: 1pcs/Carton
• Trademark: EDWIN PUMP
• Origin: China
• HS Code: 8413709190
• Production Capacity: 5000PCS/Day
• Package Size: 20.00cm * 20.00cm * 100.00cm
• Package Gross Weight: 28.000kg

Product Description

Key Advantages :

• 135 Degree Thermal Protector : Our pump is equipped with a high-efficiency thermal protector that automatically stops the operation to prevent burning in case of overload or abnormal operation.
• 600# Cold Rolled Silicon Steel Sheet : The use of this superior material ensures better quality, longer lifespan, higher efficiency, and sufficient power for the pump.
• High Efficiency Bearing : Our pump incorporates a high-efficiency bearing that offers silent operation, smooth movement, abrasion resistance, ultra-high hardness, and an extended service life.
• Stainless Steel Rotor : The pump's rotor is made of high-quality SS 304 welded stainless steel, guaranteeing exceptional performance and stable operation.
• High-Quality Float Impeller : Our pump features an enhanced ABS float impeller made from high-strength PC composite polymer material, ensuring superior resistance and durability.
• Sand Prevention Ring : The impeller of our pump is made of ABS material, which is stronger than pom material. Our patented sand prevention structure prolongs the impeller's life and improves pump efficiency.
• Food Machinery Oil : Our pump utilizes food machinery oil, which prevents water pollution in case of oil leakage.
• Mechanical Seal : The pump is equipped with a wear-resistant carbon graphite and silicon carbide mechanical seal, ensuring a longer lifespan.
• Cable : We have selected a special cable that can withstand temperatures ranging from -40 degrees to 80 degrees.
• Thicker Thickness of Pump Casing and Motor Casing : Our pump features a thicker casing for both the pump and motor, ensuring durability and longevity.
• Screw : All the screws used in our pump are made of 304 stainless steel, offering rust-free and break-free performance.

Application : 

Our product, manufactured by TAIZHOU EDWIN ELECTRIC CO., LTD., is designed for various water supply needs. It can be used for domestic purposes, as well as civil and industrial applications. Additionally, it is suitable for garden use and irrigation.

Operating Conditions : 

• Maximum fluid temperature: up to 35 degrees Celsius
• Maximum sand content: 0.25%
• Minimum well diameter: 2 inches

Motor and Pump : 

The motor is rewindable and can be customized to operate on single-phase power at 220-240V/50Hz. It can be equipped with either a start control box or a digital auto-control box. Our pumps are designed with casing stress in mind and adhere to curve tolerance standards set by ISO 9906.

Options on Request : 

• Special mechanical seal
• Other voltages or frequency options, such as 60Hz
• Single-phase motor with built-in capacitor

Warranty : 

We offer a 2-year warranty on our product, subject to our general sales conditions.

Components and Material : 

Components	Material
Pump external casing	AISI 304 SS
Delivery casing	AISI 304 SS
Suction lantern	AISI 304 SS
Diffuser	AISI 304 SS
Impeller	AISI 304 SS
Shaft	AISI 304 SS
Shaft coupling	AISI 304 SS
Wear ring	Rubber
Motor external casing	AISI 304 SS
Top chock	Cast-Cu ASTM C85500 OR AISI 420 SS
	OR 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.

Tips :

1. Italian Pump Production Technology: Our pump incorporates advanced Italian production technology, ensuring superior quality and performance.
2. Slight Motor Heating & Overload Protection: The pump is equipped with a motor that experiences minimal heating and comes with overload protection, guaranteeing safe and efficient operation.
3. High Efficiency: With its cutting-edge design, the Italian Pump delivers exceptional efficiency, optimizing energy consumption and reducing costs.
4. Environmentally Friendly Stainless Steel Treatment: Our pumps are manufactured using a proper stainless steel treatment process, making them environmentally friendly and safe for use.
5. Food Industry Approved Lubricants: The motor oil and seal lubricant oil used in our pumps are specifically designed for the food industry, ensuring compliance with safety standards.
6. Sand Resistance: The Italian Pump is built to withstand sand and other abrasive particles, ensuring reliable performance even in challenging environments.
7. Precision Assembling: Our pumps are assembled with utmost accuracy, guaranteeing a seamless and robust construction.
8. Low Energy Consumption: Designed with energy efficiency in mind, the Italian Pump consumes minimal energy while delivering maximum output.
9. Long Service Life: With its durable components and high-quality materials, our pump offers an extended service life, reducing the need for frequent replacements.
10. No Lead, Acid, or Alkali Resistance: The Italian Pump is resistant to lead, acid, and alkali, ensuring it remains corrosion-free and does not contaminate the water quality.
11. All Stainless Steel Material: Our pump features a corrosion-resistant and rust-proof stainless steel construction, providing a solid and reliable fuselage structure.
12. Precision Processing: The Italian Pump undergoes precision processing, resulting in higher efficiency, smoother operation, and an extended lifespan.
13. New Floating Impeller: Equipped with a durable floating impeller, our pump ensures consistent performance and reliable water flow.

Choose the Italian Pump for your pumping needs and experience the unmatched quality and reliability it offers. Invest in a product that combines Italian craftsmanship with advanced technology, providing you with a long-lasting and efficient solution.

About Us

EDWIN PUMP, a renowned brand worldwide, specializes in a wide range of water pumps. Our main products include borehole submersible pumps (ranging from 2" to 6"), sewage pumps (0.18KW to 100KW), and surface pumps (such as peripheral pumps, self-priming pumps, and centrifugal pumps). We prioritize strict quality control throughout the entire production process, from raw material procurement to product packaging.

Our dedicated team of professionals conducts quality testing at every stage of production, ensuring that our brand maintains the highest standards. Additionally, we offer OEM services to our customers, providing support for designing, packaging, painting, and more. Feel free to contact us for any inquiries or further information.

Company Name: TAIZHOU EDWIN ELECTRIC CO., LTD.