Electric Stainless Steel High Pressure Multistage Centrifugal Water Pump
Electric Stainless Steel High Pressure RO System Multistage Centrifugal Water Pump
**1. Multi-stage Pumps Introduction:**
The QD and QDG series represent horizontal high-pressure multistage pumps, while the QDL series offers vertical configurations. These pumps are designed with multiple single-stage impellers to achieve high head pressure. They are ideal for clean water or liquids with less than 1% concentration and particles smaller than 0.1mm. The QD series is suitable for temperatures up to 80°C, while the QDG series can handle up to 150°C. Head ranges from 76m to 1080m, with flow rates between 3m³/h and 600m³/h.
We offer a variety of materials, including HT200, QT500, ZG500, and stainless steel, tailored to different media. Key features include:
- Easy installation and mobility
- Stable structure with anchor support
- No overload design for reliable performance
- National standard hydraulic models for efficiency
- Available packing and mechanical seals
**2. Application Range of Multistage Pumps**
These pumps are suitable for:
- Mining, municipal water supply, and sewage engineering
- Transfer of watery liquids without solid particles under 80°C
- Boiler feed systems or hot water-like media under 105°C
- Corrosive liquids without solids within -20°C to 105°C
- Oil and petroleum products without solids between -20°C and 150°C (viscosity < 120cSt)
**Multistage Pump Applications List**
- Air conditioning systems
- Cooling systems
- Industrial cleaning
- Water treatment and purification
- Aquaculture
- Fertilizing and metering systems
- Environmental applications
- Specialized industrial uses
**3. Technical Specifications of Multistage Pumps**
**4. Features of High-Pressure Multistage Pumps**
- **Easy Maintenance**: Vertical pipeline design with inlet and outlet at the same level allows flexible installation and maintenance.
- **No Water Pollution**: Key components made from stamped stainless steel ensure cleanliness, light weight, and eco-friendliness.
- **Low Operating Cost**: Smooth flow channels reduce losses, improve efficiency, and extend service life.
- **High-Efficiency Motor**: Aluminum alloy motor offers compact size, good heat dissipation, long life, and low noise.
**5. Advantages of AN Pump**
- Over 20 years of experience in pump manufacturing
- Use of wear-resistant materials
- Advanced testing equipment
- Anti-rust casting for enhanced durability
**6. Multistage Pump Structure**
**Company Information**
**Factory Tour**
**Contact Information**
Lilly Sun (Sales Manager)
**SHIJIAZHUANG AN PUMP MACHINERY CO., LTD.**
Tel: +86 311 89940549 | Fax: +86 311 86271170 | Mob: +86-15930103983
Website: http://www.angroupcn.com | www.waterpumpcn.com
**1. Multi-stage Pumps Introduction:**
The QD and QDG series represent horizontal high-pressure multistage pumps, while the QDL series offers vertical configurations. These pumps are designed with multiple single-stage impellers to achieve high head pressure. They are ideal for clean water or liquids with less than 1% concentration and particles smaller than 0.1mm. The QD series is suitable for temperatures up to 80°C, while the QDG series can handle up to 150°C. Head ranges from 76m to 1080m, with flow rates between 3m³/h and 600m³/h.
We offer a variety of materials, including HT200, QT500, ZG500, and stainless steel, tailored to different media. Key features include:
- Easy installation and mobility
- Stable structure with anchor support
- No overload design for reliable performance
- National standard hydraulic models for efficiency
- Available packing and mechanical seals
**2. Application Range of Multistage Pumps**
These pumps are suitable for:
- Mining, municipal water supply, and sewage engineering
- Transfer of watery liquids without solid particles under 80°C
- Boiler feed systems or hot water-like media under 105°C
- Corrosive liquids without solids within -20°C to 105°C
- Oil and petroleum products without solids between -20°C and 150°C (viscosity < 120cSt)
**Multistage Pump Applications List**
- Air conditioning systems
- Cooling systems
- Industrial cleaning
- Water treatment and purification
- Aquaculture
- Fertilizing and metering systems
- Environmental applications
- Specialized industrial uses
**3. Technical Specifications of Multistage Pumps**
Type |
QD(G) |
Capacity (m³/h) |
120-1100 |
Head (m) |
967-2500 |
Speed (r/min) |
2980-5410 |
Efficiency (%) |
68-86 |
NPSHr (m) |
4.5-23.5 |
Power (kW) |
710-8000 |
**Company Information**
**Factory Tour**
**Contact Information**
Lilly Sun (Sales Manager)
**SHIJIAZHUANG AN PUMP MACHINERY CO., LTD.**
Tel: +86 311 89940549 | Fax: +86 311 86271170 | Mob: +86-15930103983
Website: http://www.angroupcn.com | www.waterpumpcn.comGMP Cleanroom Engineering Project
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