China Professional Tkflowpumps 9.5m Suction Lift Trailer Diesel Engine Vacuum Self Priming Drainage Pump vacuum pump ac

Product Description

 

Product Parameters

PUMP APPLICANT  
MultI-purpose solution:
• Standard sump pumping
• Slurry & semi CHINAMFG material
• Well pointing – high vacuum pump capacity
• Dry running applications
• 24 hour reliability
• Designed for high ambient environments

Market Sectors:
• Building & Construction – well pointing and sump pumping
• Water & Waste – over pumping and systems bypass
• Quarries & Mines – sump pumping
• Emergency Water Control – sump pumping
• Docks, Ports & Harbors – sump pumping and stabilization of loads

 

Diameter DN25-400 mm
Capacity 15-2500 m3/h
Head up to 100m
Liquid Temperature up to 70 ºC

 

Specification/performance data
 

  SPDW-80 SPDW-100 SPDW-150 SPDW-200 SPDW-250 SPDW-300 SPDW-400
Engine Power /Speed-KW/rpm 11/2900 24/1800(1500) 36/1800(1500) 60/1800(1500) 110/1800(1500) 163/1800(1500) 330/1800(1500)
Dimensions
L x W x H (cm)
170 x 119 x 110 194 x 145 x 15 220 x 150 x 164 243 x 157 x 18 263x160x170 310X1750X180 355X180X190
olids Handling – mm 40 44 48 52 58 65 75
Max Head/Max Flow – m/M3/h 40/130 45/180 44/400 65/600 56/900 54/1200 76/2500

*More detail about our Movable Diesel Engine self-priming Water Pumps for emergency please contact TongkeFlowPumps.

Company Profile

ZheJiang CHINAMFG Flow Technology Co.

Ltd is 1 of the sub-company of ZheJiang Tongji NZheJiang Science Hi-tech part Co., Ltd. A manufacturer of a full range of industry products and power supply products ,including the blower , pumps ,electric motor and control system since 2001. Since our founding we have dedicated our activities towards the manufacture of products that provide efficient utilizations for ways to conserve the resources needed to sustain life.

 

 

  • Now exporting to more than 50 countries across the face of the globe, we of the Tongji NZheJiang  Group under the CHINAMFG brand have continued to hold fast to our principle of continual self-development.Determined to increase our competitive strengths on domestic and foreign markets, in 2571 the group of the company put its ZheJiang ZheJiang and HangZhou factory into full capacity service. The factory has been built on 25,000m2 of land with production facilities covering an area of 15,000m2 .
  • Through the years, we has been propelled into a leadership techniques the Group has developed, our machinery, R&D unit, professional staff, and our continual provision of top quality and modern services.

 

  • Our basic philosophy is to ensure that all of our actions are conducted in strict conformance with legal and business ethics, that our customers are informed and their rights always protected, that we provide the best possible quality of services and technology, and that we establish a system of human resources that meets the satisfaction of both our own personnel and our customers.
  • Backed by 10 years of developed technology and high quality of service, we stride CHINAMFG into the future determined never to make any concessions in anything we do.Under the CHINAMFG brand company we have been dedicated to offering our services to those industries that value and need high performance.

Factory Work Shop

The factory has been bult on 25.000m2of land with production facilities covering an area of 15,000m2.We design and make tHangZhoug size pump according the details inquiryfrom the end user . TKFLO have the independent product development,product design abilitlythe company has 5 production lines, covering a numberof products. Not only for its own independent registered trademarK TKFLO,TONGKE FLOW, but also for customers to provide OEMservice, Design service.

 

Certifications

Quality Control

After years of development,the company has passed the B.V certification of IS 9001-2015,ISO 14001-2015 ,EMC certifcated CEetc international management system.
NFPA fire protection association member factory ,UL listed for double suction pump, intellectual property patent certificate forproducts and fully implementing the 6S management.

Exhibition

 

Recommend Products

Application/Feedback



 

Why Choose Us

 

Our advantage

  • Focus on Customs requests & service

We provide premium services to meet customer demand, Customer satisfaction is an important factor to measure the quality of products.Energy efficient, Stable operation and Forever technique service.

  • High Qualified Technical Engineer Team

Hold an interdisciplinary professionals and practical experience of technical team ,including 2 doctoral tutor , 1 professor,5 senior engineers and more than 20 engineers for long techno-logical improvement and innovation and to provide you with a full range of technical support and good after-sale service.

  • High quality standard parts supplier

Quality suppliers for high quality castings; Famous international and domestic Brand mechanical elements, bearing, motor, control panel and diesel engines to meet the diverse needs of our customers. Collaborated with WEG/ABB/SIMENS/ CUMMININS/ VOLVO/ PERKIN…

  • Strictly Quality Control System

Manufacturer strictly follows ISO9001:2015 quality control system and 6S management system. You may be sure that our products meet the required quality tenders. Material report, Performance test report… and Third party inspection are available.

Our Service

  • Pre-sales service

– Inquiry and consulting support. 15 years pump technical experience.- One-to-1 sales engineer technical service.- Hot-line of service is available in 24h, responded in 8h.
 

  • After service

– Technical training Equipment evaluation; – Installation and debugging Troubleshoot; – Maintenance Update and improvement;- One-year warranty. Provide technical support free all-life of the products. – Keep all-life contacting with clients, get feedback on use of the equipment and make the products quality continually perfected.

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Max.Head: 80-110m
Max.Capacity: >400 L/min
Driving Type: Motor
Structure: Single-stage Pump
Assembly: Liquid Pumps
Power: Electric
Customization:
Available

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vacuum pump

How Do You Maintain and Troubleshoot Vacuum Pumps?

Maintaining and troubleshooting vacuum pumps is essential to ensure their optimal performance and longevity. Here’s a detailed explanation:

Maintenance of Vacuum Pumps:

1. Regular Inspection: Perform regular visual inspections of the pump to check for any signs of damage, leaks, or abnormal wear. Inspect the motor, belts, couplings, and other components for proper alignment and condition.

2. Lubrication: Follow the manufacturer’s guidelines for lubrication. Some vacuum pumps require regular oil changes or lubrication of moving parts. Ensure that the correct type and amount of lubricant are used.

3. Oil Level Check: Monitor the oil level in oil-sealed pumps and maintain it within the recommended range. Add or replace oil as necessary, following the manufacturer’s instructions.

4. Filter Maintenance: Clean or replace filters regularly to prevent clogging and ensure proper airflow. Clogged filters can impair pump performance and increase energy consumption.

5. Cooling System: If the vacuum pump has a cooling system, inspect it regularly for cleanliness and proper functioning. Clean or replace cooling components as needed to prevent overheating.

6. Seals and Gaskets: Check the seals and gaskets for signs of wear or leakage. Replace any damaged or worn seals promptly to maintain airtightness.

7. Valve Maintenance: If the vacuum pump includes valves, inspect and clean them regularly to ensure proper operation and prevent blockages.

8. Vibration and Noise: Monitor the pump for excessive vibration or unusual noise, which may indicate misalignment, worn bearings, or other mechanical issues. Address these issues promptly to prevent further damage.

Troubleshooting Vacuum Pump Problems:

1. Insufficient Vacuum Level: If the pump is not achieving the desired vacuum level, check for leaks in the system, improper sealing, or worn-out seals. Inspect valves, connections, and seals for leaks and repair or replace as needed.

2. Poor Performance: If the pump is not providing adequate performance, check for clogged filters, insufficient lubrication, or worn-out components. Clean or replace filters, ensure proper lubrication, and replace worn parts as necessary.

3. Overheating: If the pump is overheating, check the cooling system for blockages or insufficient airflow. Clean or replace cooling components and ensure proper ventilation around the pump.

4. Excessive Noise or Vibration: Excessive noise or vibration may indicate misalignment, worn bearings, or other mechanical issues. Inspect and repair or replace damaged or worn parts. Ensure proper alignment and balance of rotating components.

5. Motor Issues: If the pump motor fails to start or operates erratically, check the power supply, electrical connections, and motor components. Test the motor using appropriate electrical testing equipment and consult an electrician or motor specialist if necessary.

6. Excessive Oil Consumption: If the pump is consuming oil at a high rate, check for leaks or other issues that may be causing oil loss. Inspect seals, gaskets, and connections for leaks and repair as needed.

7. Abnormal Odors: Unusual odors, such as a burning smell, may indicate overheating or other mechanical problems. Address the issue promptly and consult a technician if necessary.

8. Manufacturer Guidelines: Always refer to the manufacturer’s guidelines and recommendations for maintenance and troubleshooting specific to your vacuum pump model. Follow the prescribed maintenance schedule and seek professional assistance when needed.

By following proper maintenance procedures and promptly addressing any troubleshooting issues, you can ensure the reliable operation and longevity of your vacuum pump.

vacuum pump

How Do Vacuum Pumps Assist in Freeze-Drying Processes?

Freeze-drying, also known as lyophilization, is a dehydration technique used in various industries, including pharmaceutical manufacturing. Vacuum pumps play a crucial role in facilitating freeze-drying processes. Here’s a detailed explanation:

During freeze-drying, vacuum pumps assist in the removal of water or solvents from pharmaceutical products while preserving their structure and integrity. The freeze-drying process involves three main stages: freezing, primary drying (sublimation), and secondary drying (desorption).

1. Freezing: In the first stage, the pharmaceutical product is frozen to a solid state. Freezing is typically achieved by lowering the temperature of the product below its freezing point. The frozen product is then placed in a vacuum chamber.

2. Primary Drying (Sublimation): Once the product is frozen, the vacuum pump creates a low-pressure environment within the chamber. By reducing the pressure, the boiling point of water or solvents present in the frozen product is lowered, allowing them to transition directly from the solid phase to the vapor phase through a process called sublimation. Sublimation bypasses the liquid phase, preventing potential damage to the product’s structure.

The vacuum pump maintains a low-pressure environment by continuously removing the water vapor or solvent vapor generated during sublimation. The vapor is drawn out of the chamber, leaving behind the freeze-dried product. This process preserves the product’s original form, texture, and biological activity.

3. Secondary Drying (Desorption): After the majority of the water or solvents have been removed through sublimation, the freeze-dried product may still contain residual moisture or solvents. In the secondary drying stage, the vacuum pump continues to apply vacuum to the chamber, but at a higher temperature. The purpose of this stage is to remove the remaining moisture or solvents through evaporation.

The vacuum pump maintains the low-pressure environment, allowing the residual moisture or solvents to evaporate at a lower temperature than under atmospheric pressure. This prevents potential thermal degradation of the product. Secondary drying further enhances the stability and shelf life of the freeze-dried pharmaceutical product.

By creating and maintaining a low-pressure environment, vacuum pumps enable efficient and controlled sublimation and desorption during the freeze-drying process. They facilitate the removal of water or solvents while minimizing the potential damage to the product’s structure and preserving its quality. Vacuum pumps also contribute to the overall speed and efficiency of the freeze-drying process by continuously removing the vapor generated during sublimation and evaporation. The precise control provided by vacuum pumps ensures the production of stable and high-quality freeze-dried pharmaceutical products.

vacuum pump

Are There Different Types of Vacuum Pumps Available?

Yes, there are various types of vacuum pumps available, each designed to suit specific applications and operating principles. Here’s a detailed explanation:

Vacuum pumps are classified based on their operating principles, mechanisms, and the type of vacuum they can generate. Some common types of vacuum pumps include:

1. Rotary Vane Vacuum Pumps:

– Description: Rotary vane pumps are positive displacement pumps that use rotating vanes to create a vacuum. The vanes slide in and out of slots in the pump rotor, trapping and compressing gas to create suction and generate a vacuum.

– Applications: Rotary vane vacuum pumps are widely used in applications requiring moderate vacuum levels, such as laboratory vacuum systems, packaging, refrigeration, and air conditioning.

2. Diaphragm Vacuum Pumps:

– Description: Diaphragm pumps use a flexible diaphragm that moves up and down to create a vacuum. The diaphragm separates the vacuum chamber from the driving mechanism, preventing contamination and oil-free operation.

– Applications: Diaphragm vacuum pumps are commonly used in laboratories, medical equipment, analysis instruments, and applications where oil-free or chemical-resistant vacuum is required.

3. Scroll Vacuum Pumps:

– Description: Scroll pumps have two spiral-shaped scrolls—one fixed and one orbiting—which create a series of moving crescent-shaped gas pockets. As the scrolls move, gas is continuously trapped and compressed, resulting in a vacuum.

– Applications: Scroll vacuum pumps are suitable for applications requiring a clean and dry vacuum, such as analytical instruments, vacuum drying, and vacuum coating.

4. Piston Vacuum Pumps:

– Description: Piston pumps use reciprocating pistons to create a vacuum by compressing gas and then releasing it through valves. They can achieve high vacuum levels but may require lubrication.

– Applications: Piston vacuum pumps are used in applications requiring high vacuum levels, such as vacuum furnaces, freeze drying, and semiconductor manufacturing.

5. Turbo Molecular Vacuum Pumps:

– Description: Turbo pumps use high-speed rotating blades or impellers to create a molecular flow, continuously pumping gas molecules out of the system. They typically require a backing pump to operate.

– Applications: Turbo molecular pumps are used in high vacuum applications, such as semiconductor fabrication, research laboratories, and mass spectrometry.

6. Diffusion Vacuum Pumps:

– Description: Diffusion pumps rely on the diffusion of gas molecules and their subsequent removal by a high-speed jet of vapor. They operate at high vacuum levels and require a backing pump.

– Applications: Diffusion pumps are commonly used in applications requiring high vacuum levels, such as vacuum metallurgy, space simulation chambers, and particle accelerators.

7. Cryogenic Vacuum Pumps:

– Description: Cryogenic pumps use extremely low temperatures to condense and capture gas molecules, creating a vacuum. They rely on cryogenic fluids, such as liquid nitrogen or helium, for operation.

– Applications: Cryogenic vacuum pumps are used in ultra-high vacuum applications, such as particle physics research, material science, and fusion reactors.

These are just a few examples of the different types of vacuum pumps available. Each type has its advantages, limitations, and suitability for specific applications. The choice of vacuum pump depends on factors like required vacuum level, gas compatibility, reliability, cost, and the specific needs of the application.

China Professional Tkflowpumps 9.5m Suction Lift Trailer Diesel Engine Vacuum Self Priming Drainage Pump   vacuum pump acChina Professional Tkflowpumps 9.5m Suction Lift Trailer Diesel Engine Vacuum Self Priming Drainage Pump   vacuum pump ac
editor by CX 2024-03-10

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