Stainless Steel Sea Water Pump
**Model NO.:** QI
**Power:** Electric
**Start Up:** Electric Pump
**Type:** Blade Pump
**Application:** Submersible Pump, Clarified Water Pump, Sewage Pump, Oil Transfer Pump, Chemical Pump
**Industry:** Fisheries Pump
**Media:** Sea Water Pump
**Performance:** Wear Pump
**Theory:** Centrifugal Pump
**Certificates:** BV, CE, ISO, SGS, TUV
**Capacity:** 6.3-1100 M³/H
**Head:** 5-125m
**Inlet Diameter:** 50-200mm
**Shaft Seal:** Gland Packing, Mechanical Seal
**Materials:** Carbon Steel, Stainless Steel
**Drive Engine:** Electric Motor Water Pump, Diesel Water Pump
**Brand Name:** An Pump
**Warranty:** 12 Months (Except Flow Parts)
**OEM:** Available
**Trademark:** An Pump
**Transport Package:** Standard Wooden Case
**Specification:** End Suction
**Origin:** Hebei, China
**HS Code:** 841370
---
### **Description**
The QI series pump is a single-stage, single-suction centrifugal pump designed according to the international standard ISO 2858. It is a modern replacement for the traditional BA water pump and is widely used in industrial and urban water supply and drainage systems, as well as agricultural irrigation. This pump is suitable for transporting liquids with physical and chemical properties similar to clean water, with temperatures not exceeding 80°C.
The IH type motor-driven chemical pump is specifically designed for transferring chemical liquids, oils, and petrochemicals. It is commonly used in industries such as metallurgy, light industry, printing and dyeing, pharmaceuticals, environmental protection, seawater desalination, papermaking, and food processing to transport corrosive media without suspended particles.
---
### **Performance**
| Pump Type | Capacity (m³/h) | Head (m) | Speed (rpm) | Motor Power (kW) | Efficiency (%) |
|-----------|------------------|----------|-------------|-------------------|----------------|
| QI 50 | 3-14 | 3.7-82 | 1450-2900 | 0.55-11 | 21.5-60 |
| QI 65 | 6-30 | 3.8-115.4| 1450-2900 | 0.55-30 | 25-75 |
| QI 80 | 12-60 | 3.6-128 | 1450-2900 | 0.55-37 | 39-75 |
| QI 100 | 24.3-120 | 3.7-133 | 1450-2900 | 1.1-75 | 51-78 |
| QI 125 | 51.4-240 | 8.4-133 | 1450-2900 | 4-110 | 52-81 |
| QI 150 | 104-240 | 13-53 | 1450 | 11-45 | 62-81 |
| QI 200 | 194-460 | 13.1-55 | 1450 | 22-90 | 65.5-82 |
| QI 250 | 320-760 | 22.6-52 | 1480 | 75-132 | 67.5-84.5 |
| QI 300 | 530-1200 | 21.9-38 | 1480 | 90-132 | - |
---
### **Applications**
- Clean, thin, non-corrosive, and non-flammable liquids without grains or fibers
- Water supply systems
- Heating and air conditioning systems
- Booster and constant pressure water supply
- Firefighting and splitting systems
- Irrigation and farming
- Industrial cooling and heater circulation systems
---
### **Company Information**
Shijiazhuang An Pump Machinery Co., Ltd was established in 1986 and is one of the three branches of the An Pump Group. With over 50,000 square meters of factory space and more than 780 employees, we are a leading manufacturer of various types of pumps.
Our main products include:
- Slurry Pump
- Gravel Pump
- Desulfurization Pump
- Sewage Pump
- Pulp Pump
- Single Stage Single Suction Centrifugal Water Pump
- Multistage Centrifugal Water Pump
- Split Casing Centrifugal Water Pump
- Irrigation Pump
- Fire Fighting Pump
- Submersible Sewage Pump
- Pipeline Pump
We have developed advanced materials to meet heavy-duty requirements, including increased chromium content, synthetic rubber, polyurethane, and duplex stainless steel. We prioritize quality and offer long-term after-sales service, with some pumps having up to a 3-year warranty.
An Pump Machinery is certified by ISO9001, ISO14001, OHSAS18001, and CE. Our factory has over 20 professional engineers, with casting capabilities up to 7 tons and assembly capacity up to 1800mm. We also have a 30-ton crane and heat treatment furnaces for high-quality production.
Our products are exported to over 90 countries and are used in mining, power plants, dredging, hydraulic systems, irrigation, pulp transfer, chemical, construction, seawater, and oil & gas industries.
---
### **FAQ**
1. **Q:** Are you a trading company or manufacturer?
**A:** We are a large professional manufacturer with over 32 years of experience, based in China.
2. **Q:** What are your factory workshops?
**A:** We produce everything from casting to testing, including mechanical processing, lathe work, heat treatment, and assembly.
3. **Q:** What is the price of your QI series centrifugal end suction pump?
**A:** We offer competitive factory prices with guaranteed quality.
4. **Q:** What materials do you use for the QI series end suction pump?
**A:** We can provide cast iron, cast steel, stainless steel, bronze, and high CrMoNi alloy.
5. **Q:** What kind of liquids can your QI series pump handle?
**A:** Water, chemical liquids, hot water, and sewage.
6. **Q:** How do you ensure quality control?
**A:** Quality is our top priority. We have 15–30 quality control staff throughout the process.
7. **Q:** Can customers replace parts themselves?
**A:** Yes, the design is simple, and we provide free maintenance tools.
8. **Q:** What is the warranty for your gravel pump?
**A:** 1 year for the complete pump, 6–8 months for wet parts.
9. **Q:** What if there's an issue during the warranty period?
**A:** Please send details and photos, and we will respond immediately.
10. **Q:** Can you install the motor or diesel engine with the pump?
**A:** Yes, we have experience in this.
11. **Q:** Can you help us choose the right pump model?
**A:** Yes, please provide details like flow rate, head, and liquid type, and our engineers will assist.
12. **Q:** How quickly can you reply to inquiries?
**A:** Usually within 2 hours, with a detailed quotation sheet.
13. **Q:** Why should I choose An Pump?
**A:** Higher quality, longer life, shorter delivery time, competitive pricing, and excellent customer service.
---
### **Contact Us**
If you're interested in our products, feel free to reach out:
**Linda**
Shijiazhuang An Pump Machinery
Website: [www.angroupcn.com](http://www.angroupcn.com)
Tel: +86 311 89940549
Fax: +86 311 86271170
LinkedIn: anpumplinda
Facebook: anpumplinda
Twitter: anpumplinda
Cold Drawn Dteel Pipe,Cold Drawn Steel Pipe,Cold Drawn Seamless Steel Pipe,Cold Drawn Pipe
TIANJIN JIAYI STEEL CO.LTD , https://www.jiayisteel.com