**Product Specifications:**
- **Model No.:** SK-A (SIHI)
- **Pump Casing and Cover:** Cast Iron or Stainless Steel
- **Impeller Material:** Alloy Copper or Stainless Steel
- **Rotation Way:** Direct Drive
- **Seal Type:** Fluorine Mechanical Seal
- **Product Name:** Directly Connected Single Stage Liquid Ring Vacuum Pump
- **Application:** Extrusion Machine, Plastics Industry
- **Voltage:** Customized
- **Type:** Liquid Ring Vacuum Pump
- **Standard or Nonstandard:** Standard
- **Trademark:** YHZKB
- **Transport Package:** Polywooden Case
- **Specification:** CE, SGS, TUV, ISO9001
- **Origin:** Anhui, China
- **HS Code:** 841410090
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**Applied Industries:**
The pump is widely used in the plastic industry, extrusion lines, tubing machines, molding machines, and other related applications. It provides efficient vacuum solutions for various industrial processes.
**Available Models:**
SK-0.15A, SK-0.2A, SK-0.3A, SK-0.5A, SK-1.2A, SK-1.5A, SK-2A
**Motor Power Range:**
From 0.55 kW to 5.5 kW, suitable for different production needs.
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**Company Overview:**
Established in 1988 in Zhejiang, our company has been a leading manufacturer of vacuum pumps, primarily focusing on the medical industry with the SK series. In 1997, we opened a sales branch in Shanghai, and in 1998, we developed the SK-A and SK-D series specifically for the plastics industry. In 2007, we launched our foreign trade department and began exporting globally.
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**Main Products:**
- **Liquid Ring Vacuum Pumps:** SK, SK-A, SK-D, 2SK, 2SK-B, 2BEA, etc.
- **Centrifugal Pumps:** IZ (BL), etc.
- **Rotary Vane Vacuum Pumps:** 2X, 2XZ-B, VRD, XD, etc.
**Product Images:**




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**Certifications:**
Our products are certified with CE, ISO 9001:2000, and ISO 14001:2004, ensuring quality and environmental compliance.
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If you need more information about the product or have any questions, feel free to contact us. We are committed to providing high-quality vacuum solutions tailored to your industry needs.
Warp Knitting Tension Device
Warp knitting tension device is a mechanism that helps to regulate and maintain the tension of the yarn during the warp knitting process. It is an essential component of a Warp Knitting Machine, which is used to produce a variety of knitted fabrics, including lace, netting, and tricot.
The tension device consists of a set of rollers or cylinders that guide the yarn through the machine at a consistent tension. The tension can be adjusted using a series of knobs or levers, which allow the operator to fine-tune the tension to achieve the desired fabric properties.
The tension device is critical to the quality of the finished fabric, as it ensures that the yarn is evenly distributed and that there are no gaps or irregularities in the knitted fabric. It also helps to prevent yarn breakage and other issues that can arise during the knitting process.
Overall, the warp knitting tension device is an essential component of a warp knitting machine, and it plays a crucial role in producing high-quality knitted fabrics.

Warp Knitting Tension Device,Tension Rod Used In Machine,Coil Tension Spring,Kfd Tension Device
suzhou cotex international Co.,Ltd , https://www.cotexmill.com