Jining Antai Mine Equipment Manufacturing Co., Ltd.
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FQW series 20m³/h 40m pneumatic submersible pump dewatering pumps mining and industrial pumps
The FQW pneumatic submersible pump is a new type of pneumatic drainage equipment developed by our company. The overall structure of the pump adopts a vertical, down-pump structure, with advanced structure, reasonable material selection, high efficiency and economy, convenient maintenance, and light volume. It is suitable for drainage operations in underground coal mines with gas and coal dust explosion hazards, and for conveying sewage containing coal powder and sediment particles.
| Model | Rated flow (m³/h) | Rated head (m) | Air consumption (m³/h) | Working pressure (Mpa) | Weight (kg) | Dimension (mm) | Outlet Diameter (mm) |
| FQW20-25/W |
20 |
40 | 3.5~4.5 |
0.5 |
17.5 | 412*297 |
50 |
Q1: What if the model I need is not in your catalog?
A: We can accept customization, including but not limited to flow rate, head, material, function, etc. You only need to tell me the relevant information, and we have a professional technical team to provide you with plans and drawings.
Q2: How do I place an order?
A: Send us an inguiry - Tell us your needs and usage scenarios - Customize drawings and samples - Discuss details - Modify and confirm - Sign a contract/Deposit - Mass production - Final payment and delivery - Further cooperation.
Q3: How to transport?
A: We have a variety of transportation options. If there is a port in your area, sea transportation is an economical choice. If you are in a hurry to use it, we can ship it by air for you. If you don’t have your own freight forwarder, we can contract the relevant work from departure to arrival at the destination port.
Q4: How long does the repair service take if the product has an issue?
A: The repair time depends on the specific nature of the problem and the required replacement parts. Typically, simple repairs can be completed within 24 hours. If more complex repairs or special parts are needed, additional time may be required. We strive to provide solutions as quickly as possible.
Q5: What guarantees do I have when buying your products?
A: Our after-sales service implements the "2-4-24 standard". 2-hour response, telephone remote guidance within 4 hours, and solutions within 24 hours. If there is a need, we can provide door-to-door after-sales service.
Q6: Are there any accessories or attachments available for purchase with the product?
A: Yes, we offer a range of accessories and attachments for most products, including replacement parts and add-on components that enhance functionality. These accessories and attachments can be purchased directly from our official website or authorized dealers.