Mobile Asphalt Mixing Plant is a convenient, efficient and mobile asphalt mixture production equipment, which is suitable for all kinds of road construction and maintenance projects. It has the characteristics of strong mobility, quick installation and easy operation, and can provide high quality asphalt mixture for the project and improve the construction efficiency. Mobile Asphalt Mixing Plant,Asphalt Plant,Asphalt Batch Plant,Asphalt Plant Spare Parts BituRock Science & Technology (Jiangsu) CO., LTD , https://www.biturockplant.com
Pump Type
Flow (m³/h)
Head (m)
Power (KW)
Speed (r/min)
QDG 6-25
3.75–7.5
73.5–306
4–11
2950
QDG 12-25
7.5–15
69–338.4
5.5–22
2950
QDG 12-50
7.5–15
139.5–648
18.5–75
2950
QDG 25-30
15–30
82.5–340
15–45
2950
QDG 25-50
15–30
15.78–618
22–110
2950
QDG 46-30
30–55
81–340
22–75
2950
QDG 46-50
30–55
138–666
37–132
2950
QDG 85-45
55–100
78–459
37–160
2950
QDG 85-67
55–100
183–666
90–250
2950
QDG155-67
100–185
177–684
132–400
2950
QDG280-43
185–335
114–423
160–450
1480
QDG280-65
185–355
372–680
500–800
1480
QDG450-60
335–500
171–650
360–1050
680
**Contact**
Sherry Lee
Shijiazhuang An Pump Machinery Co., Ltd.
www.angroupcn.com
Tel: 86-311-89940549 | Fax: 86-311-86271170
Mobile asphalt mixing plant is mainly composed of mixing host, dosing system, fuel system, support device and dust removal system. Among them, the mixing machine is the core part, which is responsible for mixing various raw materials evenly to produce high-quality asphalt mixture. The dosing system is responsible for adding various raw materials to the mixing machine in a certain proportion. The fuel system powers the entire device, usually using diesel or gasoline. The support unit includes four wheels and a suspension system that allows the device to travel and operate in a variety of terrain conditions. The dust removal system is responsible for collecting dust and exhaust gas generated during the production process to ensure a clean working environment and air quality.
The working process of the mobile asphalt mixing station mainly includes the following steps: First, the various raw materials are prepared and added to the mixing machine through the dosing system. Next, the mixer machine starts to work, mixing the raw materials evenly to produce the asphalt mixture. The asphalt mixture is then transported to the construction site for road paving or maintenance. In the whole process, the operation of the mobile asphalt mixing plant is simple and convenient, and it can be quickly deployed and moved, which greatly improves the construction efficiency.
Compared with the traditional fixed asphalt mixing plant, the mobile asphalt mixing plant has the following advantages: First, it has the characteristics of strong mobility and rapid deployment, and can adapt to a variety of complex terrain and construction environment. Secondly, the installation and disassembly of the mobile asphalt mixing plant is very convenient, and the transfer and installation of the equipment can be quickly completed, reducing the construction time. In addition, the operation of the mobile asphalt mixing plant is simple and easy to maintain, reducing the skill requirements of the operator and maintenance costs.
In short, the mobile asphalt mixing plant is an efficient, convenient and mobile asphalt mixture production equipment, which is suitable for all kinds of road construction and maintenance projects. It has many advantages, can provide high quality asphalt mixture for engineering, improve construction efficiency, and has a wide range of application prospects.
**Product Specifications for High Building Hot Water Circulation Pump Electric**
---
**Installation Tips for High Pressure Water Pump**
1. Ensure the foundation hole is poured according to the installation drawing.
2. The installation level must meet the required vacuum suction height. The foundation should be flat and stable.
3. When using a coupling, ensure the pump and driver shafts are aligned in a straight line.
4. For belt connection, the shaft centers should be parallel.
5. The suction pipe should be well-sealed. Minimize elbows and check valves. Fill the system with water and vent all air before operation.
---
**QA & QC**
Our company has a reliable and comprehensive quality assurance system that ensures the high quality of our products. We are certified to international standards and follow GB, industry, and other relevant specifications throughout the production process.
We have met the national Class B accuracy requirement of GB3216-89, and we use computer data monitoring for water pump testing. Our factory is equipped with physical chemistry laboratories and metallographic analysis rooms for material testing.
**Quality Policy**
- Quality is the lifeblood of the enterprise. We strive for excellence through diligence and innovation.
**Quality Objectives**
- Product qualification rate: 99%
- Factory pass rate: 100%
**Quality Commitment**
1. We continuously improve our quality awareness, implementing the GB/T19001-2000 quality assurance model. We ensure compliance with contract technical requirements and maintain quality control over spare parts and external components.
2. We guarantee delivery as stipulated in the contract.
---
**Company Information**
Model NO.: QD
Power: Electric
Start Up: Electric Pump
Type: Positive-Displacement Pump
Application: Clarified Water Pump, Sewage Pump, Chemical Pump, Boiler Pump
Industry: Boiler Pump
Media: Water Pump
Performance: No Leakage Pump
Theory: Centrifugal Pump
Condition: High Building Hot Water Circulation Pump Electric
Centrifugal Pump Driver: Electrical Motor or Diesel Engine
Connect: Belt or Coupling
Impeller: Multi Impeller
Suction: Side or Top
Discharge: On Top
Trademark: An Pump
Transport Package: Fumigated Wooden Case
Specification: Class One
Origin: China
HS Code: 841370
---
**General Description for High Building Hot Water Circulation Pump Electric**
The QDG series is a multi-stage high-pressure centrifugal pump designed for small flow and high head applications. It is widely used in boiler feed systems and other industrial hot water supply projects. These pumps are engineered to meet the performance, technical requirements, and testing standards of international boiler projects.
With a compact design, excellent performance, and stable operation, the QDG series is ideal for various hot water supply applications. The series includes both horizontal and vertical configurations, making it suitable for different installation environments.
This centrifugal pump meets international standards, offering high efficiency, reliability, and durability. It is particularly well-suited for use in commercial buildings, power plants, chemical industries, and more.
---
**Performance Range for High Building Hot Water Circulation Pump Electric**
- **Flow Rate:** 3–500 m³/h
- **Head:** 70–650 m
- **Pressure:** 7–65 Bar
- **Speed:** 1450–2950 rpm
- **Max Efficiency:** 90%
---
**Applications**
- Aerospace
- Oil & Gas
- Building Industry
- Power Station
- Chemical
- Petro-Chemical
- General Industry
- Pharmaceutical
- Marine
- Pulp & Paper
- Mining & Aggregate
- Water & Wastewater
---
**Key Advantages**
- 20 years of experience in manufacturing centrifugal pumps
- Independent design and advanced technology from Australia, Canada, and the U.S.
- Specialized test equipment
- Anti-rust treatment for castings
- Customized pump selection advice
- OEM available
---
**Performance Data Sheet**