Audited Supplier
Air operated double diaphragm pump
Mine diaphragm pumps produced by our company adopts, absorbs and improves the most advanced production technology and technology of pneumatic diaphragm pumps in the world. This product is specially designed for coal mines and has traditional submersible electric pumps, mud pumps, impurity pumps, All the functions of the flexible shaft pump are a revolution of the traditional mine water pump. The key is to completely solve the safety problem of traditional water pump,which can provide high delivery speed even under low air pressure and is compatible with a wide range of materials, and has an anti-stall design, modular air motor / fluid part.They can be applied in underground mines to discharge clean water or sewage containing solid particles (volume concentration less than 2%), and also be used in non-coal mines and other occasions with similar conveying media.
Air operated double diaphragm pump working environment conditions
1. Compressed air for power use, the pressure should be in the range of 0.2 ~ 0.7mpa;
2. The temperature of the conveying medium shall not exceed 40ºC;
3. The PH of the conveying medium is in the range of 4 ~ 10;
4. The maximum diameter of solid particles shall not exceed 6 ~ 9mm, and the volume concentration shall not exceed 2%;
5. Ambient temperature: -20ºC ~ 50ºC;
6. Ambient humidity: ≤95% (when ambient temperature is +25ºC);
7. Atmospheric pressure: 80kPa ~ 106kPa;
8. It is suitable for coal mine underground coal dust and methane explosive gas danger place, but does not destroy the insulation corrosive gas place.
| Name | Pneumatic diaphragm pump die-casting 25 casting shell |
| Material | Aluminum Alloy |
| Brand | Zhejiang Xiaofeng |
| Features | Sturdy and stable |
| Product accessories | Partition column/inlet and outlet pipes/round gasket cover/cover plate/slider |
| Scope of application | Construction equipment/mechanical equipment, etc |
Zhejiang Xiafeng Precision Die Casting Co., Ltd. is located in Wenxi Town, Qingtian, the world-famous hometown of overseas Chinese in China. Founded in 2015, the company is a comprehensive die casting enterprise integrating mold design and manufacturing, aluminum alloy die casting, precision finishing and surface treatment. Die casting products cover a wide range, including valve parts, auto parts, diaphragm pumps, motors, reducers, lamps and so on; At present, the company has 12 sets of high-pressure die-casting machines, the size of die-casting machines 100T-1200T and equipped with automation equipment, CNC lathes, more than 40 processing centers, with more than 50 experienced technical team, the annual production capacity of more than 5000 tons.
The purpose of the enterprise a spirit of enterprise unity love enterprise, efficiency two staff performance attitude: law-abiding, honest, dedication clean three enterprise talent view people-oriented, reasonable and harmonious, common growth, the business purpose of the enterprise, scientific and technological innovation, continuous improvement of the service, consolidation and development of five business philosophy Customer satisfaction and success is an important measure of our work. The improvement of the quality and knowledge level of employees is the growth of the company's wealth. The welfare benefits and living standards of employees are the concrete embodiment of the company's business performance. Product innovation products are the trajectory of the company's development quality: product and service quality is the lifeline of the company's development.
Q1 : Could I put my own logo on it?
A : Sure, We accept OEM and ODM.
Q2 : What is your sample policy?
A : We can supply the sample, but the customers have to pay the shipping cost.
Q3 : Could I produce according to the samples?
A : Of course. we can produce by your samples or technical drawing, We can build the molds.
Q4 : How long is production time?
A : Based on the quantities sample order 7-15 days, mass order 30-60days.
Q5 : Do you test all your goods before delivery?
A : Of course, We have 100% test before delivery.
