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DFG Vertical Centrifugal Pump / Inline Pump
**Product Specifications:**
- **Model No.:** DFG40-200(I)A/2/4
- **Impeller Type:** Semi-Open
- **Usage:** Pump
- **Product Name:** Vertical Centrifugal Pump Inline Pump
- **Certification:** CE
- **Trademark:** EAST
- **Packaging:** Fumigation Wooden Case
- **Origin:** Shanghai, China
- **HS Code:** 841370999
**Technical Data Table:**
| Item | Description |
|------|-------------|
| Model | DFG |
| DN (Flange) | 80~800mm |
| Capacity | 2~1400m³/h, with 2950RPM, 1450RPM, 980RPM |
| Head | 5~130m |
| Working Pressure | 2.5MPa |
| Medium Temperature | -20°C ~ 105°C |
| Material | Cast Iron-HT200, HT250; SS304, SS316, SS316L, Duplex SS |
| Particulate | 80mg/l |
| Motor | 380V, 415V, 660V; IP54, IP55; 50Hz, 60Hz |
| Shaft | Cast Steel, 2Cr13 |
| Casing and Cover | Cast Iron, Nodular Cast Iron, Cast Steel |
| Impeller | Cast Iron, Bronze, Stainless Steel |
| Mouth Seal | Cast Iron, Nodular Cast Iron, Bronze, Stainless Steel |
| Shaft Seal | Mechanical Seal or Packing Seal |
| Bearing | Closed Grease Lubricated Roller Bearing (SKF, NTN), NSK Thrust and Roll Bearing |
| Flange Standard | ASME, DIN, GB |
| Sealing | Burgmann Mechanical Seal or Gland Packing |
| Quality Control System | ISO9001:2000, ISO14001, OHSAS18001, ISO2548, GB/T3216, GB/T5657, GB19762-2005 |
| Main Application | Power plants, water supply, municipal, construction, fire fighting, industrial and mining enterprises for the transportation of water, similar physical and chemical properties of water and other media |
**Export Experience:**
With over 20 years of export experience, Shanghai East Pump (Group) Co., Ltd. has established a strong reputation in the global market.
**Company Information:**
Shanghai East Pump (Group) Co., Ltd. is a well-known pump manufacturer in China, covering scientific research, manufacturing, marketing, and service. The company owns 16 subsidiaries and 8 large manufacturing bases across China. In 2014, its sales revenue reached 400 million dollars. Our product range includes Centrifugal Pumps, Stainless Steel Multi-stage Pumps, Submersible Pumps, Fire-fighting Pumps, Magnetic Pumps, Diaphragm Pumps, Slurry Pumps, etc.
**Production & Testing:**
The company is equipped with advanced production and testing facilities, including a large pump test center, three-coordinate measuring machine, dynamic-static measuring device, laser shaping instrument, multi-functional shot-blasting machine, automatic argon arc welder, large lathes, and CNC machines. With over 4500 employees, 72.6% of whom are graduates from colleges and technical schools, we continuously invest in technological innovation and product development. We hold over 600 national patents and participate in the drafting of national and industry standards.
**Ordering Instructions:**
To place an order, please provide the following details:
- Required pump model or user operating point flow, head, NPSH, medium nature, temperature parameters, and special requirements.
- Pump main parts material (not to specify configuration based on sample delivery).
- Inlet pressure (if ≥ 0.6MPa, casing should be made of high-strength material).
- Shaft seal type (mechanical seal, packing seal, etc.).
- Bearing structure type.
- Pump rotating direction (anticlockwise when viewed from the transmission end).
- Motor speed, power, voltage, protection class, insulation grade, cooling method, and explosion-proof requirements.
- Base frame size (common sizes include 315, above 315 may require split base or no base).
- Spare parts required.
- Special requests for flanges.
- Seal flushing method.
- Sealing surface for flat flange as per contract.
**Selection Guide:**
Our products are not limited to the data listed in the sample performance curve. We can design and customize pumps according to your actual flow and head requirements. If the parameters are close to the listed values, we will prioritize standard impellers and high-speed pumps (as long as cavitation performance is satisfied). If your flow and head are outside the normal range, motor power can be adjusted accordingly.
**Recommended Spare Parts:**
Shaft, mechanical seal, seal ring, packing, bearings, impeller.
**After-Sales Service:**
East Pump is committed to "consumer satisfaction" as our goal and offers high-class services throughout the entire process.
- **Pre-sales:** Engineers offer design and consultation services to help select the best products.
- **Sales:** Provide free training to ensure efficient operation of the equipment.
- **After-sales:** Regular maintenance checks and timely supervision of equipment upkeep. If any issues arise, we respond quickly to resolve them.
**Service Commitment:**
1. Send engineers to assist with installation and commissioning after signing the contract.
2. One-year warranty with free lifetime technical support.
3. Maintain continuous communication with clients for feedback and product improvement.
4. 24-hour hotline available, response within 8 hours: 400 1666 099.
**Product Images:**
[Image 1: Type DFG Vertical Centrifugal Pump](http://i.bosscdn.com/uploads/75/d4/67/5e2f1c227c3b133ed9a23d4c29.jpg)
[Image 2: Type DFG Vertical Centrifugal Pump](http://i.bosscdn.com/uploads/1b/b5/d3/fc5e430456fcb125c17a16a216.jpg)
[Image 3: Type DFG Vertical Centrifugal Pump](http://i.bosscdn.com/uploads/44/8f/5e/992ca8cdd6e52a13aad49649b7.jpg)
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