High Pressure Horizontal Boiler Feed Multistage Pump




1. Multi-stage Pump Introduction:

QD, QDG series Horizontal Boiler Feed Water Pump. High Pressure Multistage Pump

Description: The QD and QDG series centrifugal multistage pumps, along with the QDL series vertical multistage centrifugal pumps, are designed with multiple single-stage impellers to achieve high head. These pumps are ideal for pure water or liquids with a concentration less than 1%, particles smaller than 0.1mm, or fluids with properties similar to water. The QD series pump is suitable for media temperatures not exceeding 80°C, while the QDG series can handle up to 150°C. Head ranges from 76 to 1080 meters, and flow rates range from 3 to 600 m³/h.

We use various materials such as HT200, QT500, ZG500, and stainless steel depending on the medium being pumped.

Key Features:

• Easy installation and mobility
• Pump body supported by anchors ensures stable structure and resistance to off-center loads
• No overload design for stable performance
• National standard hydraulic model for high efficiency and good cavitation resistance
• Packing seal and mechanical seal options available

2. Range of Application (Inlet & Outlet Pressure under 0.6MPa)

Applications include mining, municipal water supply and sewage engineering, transferring watery liquid without solid particles and at temperatures below 80°C. Suitable for boiler feed or hot water-like media without solid particles and temperatures below 105°C. Also suitable for stainless steel, mine, and sewage transfer processes. Can handle mine water with solid particle content under 1.5% or similar sewage, and temperatures under 80°C. Ideal for corrosive liquids without solid particles, with temperatures ranging from -20°C to 105°C. Suitable for oil and petroleum products without solid particles, with temperatures between -20°C and 150°C and viscosity under 120cSt.

Multistage Pump Applications List

• Air-conditioning systems
• Cooling systems
• Industrial cleaning
• Water treatment (water purification)
• Aquaculture
• Fertilizing / metering system
• Environmental applications
• Other special applications

3. Technical Specifications

4. Multistage Pump Features

1. Easy maintenance: horizontal structure, inlet and outlet at the same level, allowing installation in any position and direction, making maintenance and installation very straightforward.

2. No water pollution: key flow passage components made of stamped stainless steel, offering light weight, cleanliness, and health benefits, making it an environmentally friendly, energy-efficient water pump.

3. Low operating cost: main flow passage components made of stamped stainless steel, ensuring smooth flow, high efficiency, low loss, low failure rate, and long service life.

4. Motor: aluminum alloy motor with features like lightweight, compact size, good heat dissipation, attractive appearance, long service life, high efficiency, and low noise.

5. Advantages

• Over 20 years of experience in pump manufacturing
• Wear-resistant materials used
• Specialized testing equipment
• Anti-rust treated castings

6. Multistage Pump Show




FAQ

Q1. Are you a manufacturer?
Yes, we have been in the centrifugal pump manufacturing and marketing industry for over 32 years.

 
Q2. What markets do your pumps export to?
Europe, North and South America, Southeast Asia, Africa, Oceania, and Middle East countries. Our overseas agents in Italy, Russia, America, and Africa are gradually improving.
 
Q3. What information should I let you know if I want to get a quotation?
Please provide pump capacity, head, medium, operation situation, quantity, etc. The more detailed the information, the more accurate the model selection will be.
 
Q4. Is it possible to print our own brand on the pump?
Totally acceptable according to international standards.
 
Q5. How can I get the price of your pump?
You can contact us through any of the following contact information. Our personalized service representative will respond within 24 hours.
 
Contact Information



Roger Chen (Sales Manager)
    
SHIJIAZHUANG AN PUMP MACHINERY CO.,LTD.
Tel:+86 311 89940549 | Fax:+86 311 86271170
http://www.angroupcn.com | www.waterpumpcn.com

Welcome your inquiry about our multistage pump!

Crystal X Single-stone

Dongguan Anding Technology Manufacturing Co., Ltd , https://www.cn-moulds.com