BQG Series 200L/min 0.5Mpa Pneumatic Diaphragm Pump Air-operated diaphragm pumps 3 inch inlet/Outlet diameter

BQG series mining pneumatic diaphragm pump is a high-quality positive displacement self-priming pump. It uses compressed air commonly used in industrial and mining enterprises as the power source, and uses the pressure difference in the air chamber to alternately generate suction liquid pressure and positive liquid pressure in the liquid chamber, and controls the one-way ball valve switch to ensure the positive flow of the liquid. The pump has a dead point-free, anti-stall design and a modular pneumatic pump body/fluid part, which effectively solves the technical problems such as the inadequate movement of the original diaphragm pump valve core components.

Pneumatic diaphragm pump is a new type of conveying machinery. The core components of the product are cast in aluminum alloy, and the diaphragm, ball and ball seat are made of internationally advanced materials. It has the advantages of light weight, small size, low noise, easy operation, reliable operation, wear resistance, corrosion resistance, fire resistance, explosion resistance, etc. It is particularly suitable for mines, tunnels, tunnel engineering, petroleum, chemical industry and other fields. At the same time, pneumatic diaphragm pumps also have the functions of submersible pumps, self-priming pumps, impurity pumps, shielded pumps, mud pumps, etc., with a wide range of applications, which can meet the transportation needs of different users and different media, and has become the main substitute for silent pneumatic submersible pumps.

• Capable of transferring any flowable materials, with the medium concentration (volume ratio) not exceeding 15%.
• The maximum diameter of solid particles contained in the medium must not exceed 9 mm.
• Operating temperature range: 5 to 50°C.
• Medium PH 6-8.
• The temperature of the conveyed medium shall not exceed 50°C.
• Pressure range 0.4MPa -0.8MPa.

• Compressed air-driven, ensuring intrinsic safety
• Specially designed structure enables the transfer of various fluids and mixtures containing solid particles, ensuring clog-free operation.
• Capable of running dry.
• Compact size, lightweight, and portability.
• Simple structure, easy operation, and convenient maintenance.

FAQ
 

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: Why choose you?
A: ATPUMP has been working with top domestic experts to develop and upgrade products since 2005. So far, it has participated in thousands of projects and cooperated with many major domestic projects. In China, we are the only one that can manufacture 1.5-4500kW products. We are the first choice for many domestic companies and projects, which proves that we have sufficient technical strength and quality support.

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: I want to be your dealer, what are the conditions?

A: No problem at all, dear, it is recommended that you purchase a sample first to try it out. If you have any special needs and modification suggestions, our technical team is at your service at any time. Looking forward to our further cooperation!