High Quality at Competitive Prices
Fast Delivery
CE, ISO, and ROHS Certified
Company Introduction:
Ningbo Sanheng Refrigeration Control Co., Ltd. is located in the Xikou Industrial Park, Fenghua District, Ningbo City, Zhejiang Province. Originally known as Zhejiang Fenghua Sanshi Solenoid Valve Factory, the company has grown over decades into a comprehensive enterprise engaged in the independent research, development, production, sales, and import-export of refrigeration control components.
Factory Address:
No. 30, Zongyan Road, Xikou Industrial Zone, Ningbo, Zhejiang, China
Main Products:
- Refrigeration Parts: Solenoid Valves, Expansion Valves, Pressure Controllers, Filter Dryers, Shut-off Valves, Sight Glasses
- A/C Parts: 4-Way Reversing Valves, Service Valves
- Refrigerator Parts: Solenoid Valves, Copper Filter Dryers
- Auto A/C Parts: Expansion Valves
- Model NO.: TW-1A
- Exhauster Method: Entrapment Vacuum Pump
- Work Function: Mainsuction Pump
- Quality: Good
- Usage: For Refrigeration, Air Conditioning, Manufacturing
- Trademark: SANHENG
- Origin: China
- Structure: Rotary Vacuum Pump
- Vacuum Degree: High Vacuum
- Working Conditions: Dry
- Price: Low
- Name: Single Stage Vacuum Pump TW-1A
- Specification: CE, ISO, ROHS
| Model | Flow Rate (CFM) | Ultimate Vacuum | Power (HP) | Rotating Speed (r/min) | Inlet Port Size | Oil Capacity (ml) | Dimensions (mm) | Weight (kg) | ||
| 220V/50HZ | 110V/60HZ | 220V/50HZ | 110V/60HZ | |||||||
| TW-0.5A | 1 CFM / 30L/MIN | 1.2 CFM / 36L/MIN | 10Pa / 75Microns | 1/6 | 1440 | 1720 | 1/4 SAE | 160 | 240×115×230 | 6 |
| TW-1A | 2 CFM / 60L/MIN | 2.5 CFM / 72L/MIN | 10Pa / 75Microns | 1/4 | 1440 | 1720 | 1/4 SAE | 250 | 249×121×230 | 7.2 |
| TW-1.5A | 3 CFM / 90L/MIN | 3.5 CFM / 108L/MIN | 10Pa / 75Microns | 1/4 | 1440 | 1720 | 1/4 SAE | 200 | 249×121×230 | 7.4 |
| TW-2A | 4 CFM / 120L/MIN | 4.8 CFM / 144L/MIN | 10Pa / 75Microns | 1/3 | 1440 | 1720 | 1/4 SAE | 250 | 315×125×240 | 8.8 |
| TW-3A | 6 CFM / 180L/MIN | 7.2 CFM / 216L/MIN | 10Pa / 75Microns | 1/2 | 1440 | 1720 | 1/4 SAE | 320 | 340×135×260 | 9.8 |
| TW-4A | 8 CFM / 212L/MIN | 9.6 CFM / 255L/MIN | 10Pa / 75Microns | 1/2 | 1440 | 1720 | 1/4 SAE | 700 | 390×145×280 | 15.5 |
| TW-5A | 9 CFM / 260L/MIN | 11 CFM / 312L/MIN | 5Pa / 35Microns | 3/4 | 1440 | 1720 | 1/4 SAE | 700 | 425×155×280 | 16 |
This product is ideal for various applications including refrigeration, air conditioning, and industrial manufacturing. With its high vacuum performance, dry operation, and certified quality standards, it's a reliable choice for professionals seeking efficiency and durability. Perfect for both small and large-scale operations, the TW-1A model offers excellent value with fast delivery and competitive pricing.
Warp knitting is a type of knitting that involves the use of multiple needles to create a fabric. This process requires specific tools to ensure the needles are properly aligned and the fabric is created with precision. Here are some of the most common tools used in warp knitting:
1. Needle Plier: This tool is used to hold and manipulate the needles during the knitting process. It is important to have a good grip on the needles to ensure they are properly aligned and the fabric is created with precision.
2. Threading Comb: This tool is used to thread the yarn through the needles. The comb has multiple teeth that help guide the yarn through the needles, ensuring that each needle is threaded properly.
3. Warp Beam: This is a large cylinder that holds the warp yarn during the knitting process. The yarn is wound onto the warp beam before it is threaded through the needles.
4. Tension Device: This tool helps to maintain the tension of the yarn as it is fed through the needles. The tension device ensures that the yarn is not too loose or too tight, which can affect the quality of the fabric.
5. Warping Board: This tool is used to measure and wind the warp yarn onto the warp beam. The warping board has a series of pegs that are used to measure the length of the yarn and ensure that it is wound onto the warp beam evenly.
6. Sinker Bar: This tool is used to hold the fabric down as it is being knitted. The sinker bar helps to ensure that the fabric is created with the proper tension and that the needles are aligned correctly.
Overall, these tools are essential for creating high-quality warp knitted fabrics. They help to ensure that the needles are properly aligned, the yarn is threaded correctly, and the tension is maintained throughout the knitting process.
Warp Knitting Tools,Needle Plier For Knitting Machine,Threading Comb Of Machines,Adjustable Handles Of Knitting Machine
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