Screen spline is a vital component in the construction and maintenance of window screens and screen doors. It serves the crucial purpose of securing the screen material firmly in place within the frame, ensuring a tight and durable fit. Made from flexible materials such as rubber or vinyl, screen spline is designed to be inserted into a groove or channel along the edges of the frame, holding the screen securely and preventing it from sagging or coming loose. Screen spline,Window screen,Spline tool Jinwu Glass Fiber Co., Ltd , https://www.jinwuwindows.com
BQF16-15 pneumatic submersible pump model for mining, BQF series pneumatic submersible pump is of good quality
BQF16-15 pneumatic submersible pump manufacturers, mining pneumatic submersible pumps, pneumatic submersible pumps, pneumatic submersible pump prices
1. Product Overview of BQF16-15 Pneumatic Submersible Pump
BQF16-15 pneumatic submersible pump is powered by compressed air and adopts centrifugal pump structure. The utility model has the advantages of small volume, light weight, simple structure, convenient installation and maintenance, safe and reliable use in mines containing gas and coal dust, and is an advanced wind-driven drainage equipment.
Check the seal of the submersible pump regularly. Generally, after the submersible pump runs for 300 hours, unscrew the drain plug and check it. If the water or oil-water mixture discharged is less than 25 ml, the water pump can still be used; if it exceeds 25 ml, the wear of the grinding block in the integrally sealed box should be checked. If the grinding block is damaged, it should be repaired by a repair shop with corresponding technology and equipment conditions. Never repair it by yourself, so as to avoid greater losses.
2. Technical parameters of BQF16-15 pneumatic submersible pump
Head: 15 meters
Flow rate: 16m3 / h
Rated speed: 3000 / min
Use air pressure: 4-5kg / ㎡
Load air consumption: 1.5m3 / min
Inlet diameter of intake pipe: 25mm
Exhaust section: 18-φ6mm hole
Total weight: 16kg
Dimensions (L * W * H) 230 * 200 * 350mm
1. Structural characteristics of BQF16-15 pneumatic submersible pump
1. Low noise, keep within 40 decibels;
2. Small air consumption and high efficiency;
3. Small size, light weight, compact structure, easy to move;
4. It is used for long life, less wearing parts and easy maintenance.
Shandong Anrui Mine Equipment Co., Ltd. is a professional manufacturer of mining equipment. Its main products are various types of pneumatic submersible pumps, FWQB type pneumatic turbine submersible pumps, QYW type mining blade type pneumatic submersible pumps, and pneumatic sewage diving Various submersible pumps, such as pumps, submersible pumps for mine explosion-proof and sand discharge. The company specializes in the production of pneumatic submersible pumps. Mine pneumatic submersible pumps are of high quality and provide safe and durable products for every customer.
Shandong Anrui Mining Equipment Co., Ltd. provides you with a variety of mining electrical appliances and tools. You are welcome to call to discuss cooperation!
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Contact: Manager You mobile phone (same as WeChat) Address: Southern Development Zone, Tai'an City, Shandong Province Fax QQ Email@qq.com 
The primary function of screen spline is to create a tight seal between the screen material and the frame, effectively keeping out insects, bugs, and debris while allowing fresh air to flow through. By securely holding the screen material in place, it prevents gaps or openings that could compromise the effectiveness of the screen in providing protection and ventilation.
Screen spline also plays a crucial role in maintaining the structural integrity of the screen. It helps distribute tension evenly across the screen material, preventing it from stretching or warping over time. This ensures that the screen remains taut and free from wrinkles or sagging, enhancing its appearance and functionality.
In addition to its practical purposes, screen spline also offers versatility in terms of design and customization. It is available in various sizes and materials to accommodate different screen thicknesses and frame types. This allows for flexibility in choosing the appropriate spline for specific applications, ensuring a secure and snug fit.
Whether for residential or commercial use, screen spline is an essential component in the construction and maintenance of window screens and screen doors. Its purpose of securely holding the screen material in place, providing protection against insects and debris, and maintaining the structural integrity of the screen makes it an indispensable part of any screen installation. With its functionality and versatility, screen spline ensures that windows and screen doors can effectively fulfill their intended purpose of providing ventilation, protection, and comfort.