Hot Selling Submersible Pump Motor for Wholesales
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Product Highlights
- Stainless Steel Construction: Outer shell, shaft, and bottom made of durable stainless steel.
- High Thrust Load Capacity: Supports up to 4500N thrust load depending on power rating.
- IP68 Waterproof Protection: Fully submersible with IP68 rating for maximum water resistance.
- Thermal Protection System: Protected by temperature compensated thermal relay with under 10s trip time.
- Customizable Scaled Products: Special scaled products can be provided according to customer requirements.
- International Standard Compliance: Conforms to IEC34-ICE, NEMA, and USA NEMA MW37-C standards.
- Premium Component Selection: Features Swedish bearings and Italian mechanical seals.
- Flexible Mounting Options: Supports both vertical and horizontal mounting positions.
Product Attributes
- Customization
- Available
- Power Source
- AC Motor
- Starting Mode
- Capacitor-start-and-run Single Phase Asynchronous Motor
- Model NO.
- H4
- Speed
- High Speed
- Function
- Driving
- H4
- 4 Inch
- Transport Package
- Exporting Packing
- Specification
- CE, RoHS, CCC, ISO9001: 2000
- Trademark
- COMARCO
- Origin
- Guangdong, China
- HS Code
- 84136010
- Production Capacity
- 500, 000 Units/Year
Product Images of Hot Selling Submersible Pump Motor for Wholesales
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Hot Selling Submersible Pump Motor for Wholesales -
Hot Selling Submersible Pump Motor for Wholesales -
Hot Selling Submersible Pump Motor for Wholesales -
Hot Selling Submersible Pump Motor for Wholesales -
Hot Selling Submersible Pump Motor for Wholesales
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Product Description
[CHARACTERS]
Conform to international standard of IEC34-ICE, whole blocked asynchronous motor with squirrel cage rotor.
Outer shell, shaft and bottom made of stainless steel.
Copper annoy or Nickel plated cast-iron upper and bracket.
Swedish bearing or equivalent products undertaking higher thrust load.
Italian mechanical seals.
Pressure automatic adjusting device made of oil and water proof reformed butyl-rubber.
Pressure automatic adjusting device made of oil and water proof reformed butyl-rubber.
Flange connector under the standard of NEMA (USA National Electrical Manufacturing Association).
Lacquer-coated wire conformed to USA standard of NEMA MW37-C.
Chinese patent product, fake and imitation will be investigated. Patent No.: ZL99240666.8 ZL99317606.2
[PROPERTIES]
Ratings: Singlephase: 0.25kW - 2.2kW, threephase: 0.55kW - 7.5kW
Voltage: Singlephase 220/230V (-6% +10%) or 230/240V (+6% -10%) 50Hz, Threephase 230V or 400V ± 10% 50Hz
Thrust load: 1500N (0.25kW - 0.75kW) NFS4
2500N (1.1kW - 5.5kW) NFS4
4500N (3.0kW - 7.5kW) NFS4
Degree of protection: IP68
Insulation: Class B
Max. Ambient temperature: 35 Dgrees
Minimum cooling flow along the motor: 8cm/sec.
Water pH: 6.5 - 8.0
Maximum starts per hour: 30
Maximum submerged depth: 150 meter
Vertical or horizontal mounting position
Motor protected by temperature compensated thermal relay and extra-quick trip.
Overload trip time: Less than 10 seconds (when 5 times of rating current)
Flat water proof cable 4× 2.0 mm2 with separated earth wire
Dimension: 19.2× 6.2mm2 Cable length: 1.1-1.5m (0.25 - 3.0 kW); 2.3-2.5m(4.0 - 5.5kW); 2.8-3.0m (7.5kW)
Special scaled product required by customers can be provided
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2111442". Items marked "
" are certified.
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Company Profile
Guangdong Ruirong Pump Industry Co., Ltd. Specializes in the production of stainless steel submersible motors and submersible pumps for wells. It is a large-scale national high-tech enterprise that has been awarded several titles, such as National High-Tech Enterprise, Guangdong Innovative Enterprise, Guangdong Intellectual Property Advantage Enterprise and Guangdong Famous Export Enterprise. Leveraging its provincial engineering technology research center, large submersible pump testing center, and product design and development team, the company has developed strong independent research and innovation capability. The company specializes in the production and sale of stainless steel submersible motors, submersible pumps, and 3SP, 4SP, 5SP, 6SP and 8SP full-stainless steel submersible pumps for wells, 316L submersible pumps for aquaculture, industrial submersible sewage pumps, small submersible pumps, horizontal multi-stage centrifugal pumps, vertical multistage centrifugal pumps, variable frequency pressurized water supply systems, submersible pumps and pumping systems for solar wells, and various pump safety controllers. The company uses advanced submersible pump production technology, equipment and testing instruments from Germany, Italy, China and other countries, and is a large production and export base for high quality submersible motors and submersible pumps for wells. Its products are sold in more than 80 countries and regions, including Europe, America, Africa, the Middle East, Southeast Asia, etc., and more than 30 provinces and regions of China, including Hong Kong and Macao. The main motor products include 0.37kW~185 kW 3", 3.5", 4", 5", 6", 8" and 10" oil-filled and water-filled submersible motors for wells using 220 V, 380 V, 50 Hz and 60 Hz power supply and has an annual output capacity of 600, 000 sets. The products are designed and manufactured in accordance with national and international standards and meet the new NEMA (National Electrical Manufacturers Association) standards.
MASTRA Ruirong submersible water pump for wells is a famous Guangdong brand. The MASTRA and EG trademarks are world famous brands, and have been registered in more than 80 countries and regions for extended trademark protection. The company has more than 90 national patents, passed ISO9001 quality management system certification, OHSAS18001 occupational health and safety management system certification, CNAS-CE certification and China CCC certification. The company has been certified A Grade-A taxpayer and a trustworthy enterprise in Jiangmen, Guangdong For 12 consecutive years. The products feature high efficiency, energy saving, easy installation and use.
We always adhere to our core values of "focus, innovation, integrity, pragmatism, care and win-win", and sincerely welcome domestic and overseas customers and OEM manufacturers for cooperation, and to join us as regional agents and distributors.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 22, North 3nd Road, Duruan, Jiangmen, Guangdong, China
-
Plant Area
- 38000 square meters
-
Number of Employees
- 358
-
Registered Capital
- 10,000,000 RMB
- Terms of Payment
- LC, T/T, D/P
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- JIANGMEN, SHENZHEN, GUANGZHOU
Our Production Capability & Technical Expertise
-
Main Products
- Submersible Pump, Submersible Motor, Solar Pump, Submersible Sewage Pump, Control Box, Multistage Pump
-
Production Machines
- CNC Machine, Assembly Machine
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1998-05-13
- Export Year
- 2010-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the maximum submerged depth?
- The motor can be submerged up to a maximum depth of 150 meters.
- What are the available power ratings?
- Single-phase ranges from 0.25kW to 2.2kW, and three-phase ranges from 0.55kW to 7.5kW.
- Can the product be customized?
- Yes, special scaled products required by customers can be provided.
- What is the maximum number of starts per hour?
- The motor allows a maximum of 30 starts per hour.
- What is the minimum cooling flow required?
- A minimum cooling flow of 8cm/sec along the motor is required.
- What is the lead time for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What payment terms are accepted?
- Accepted payment terms include LC, T/T, and D/P.
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