Audited Supplier
BQG series mining pneumatic diaphragm pump with the good features of small size, light weight, low noise, easy & reliable operation, wear-resistance, corrosion-resistance, fire prevention and explosion-proof,etc, It is especially suitable for field works in mines, tunnels engineering, petroleum and chemical industry, etc.
Model and meaningperformance parameters
| Model | Flow | Outlet pressure | Gas consumption | Rated air pressure | Weight | Overall Dimension | Inlet/outlet pipe diameter |
| (l/min) | (MPa) | (m3/h) | (MPa) | (kg) | (mm) | (inch) | |
| BQG100/0.4 | 100 | 0.4 | 0.5-1.5m3/h | 0.6 | 32 | 490×400×340 | 1.5 |
| BQG140/0.3 | 140 | 0.3 | 0.5-1.5m3/h | 0.6 | 32 | 490×400×340 | 1.5 |
| BQG170/0.25 | 170 | 0.25 | 0.5-1.5m3/h | 0.6 | 32 | 490×400×340 | 1.5 |
| BQG230/0.25 | 230 | 0.25 | 0.5-1.5m3/h | 0.6 | 32 | 490×400×340 | 1.5 |
| BQG125/0.45 | 125 | 0.45 | 1.2-2m3/h | 0.6 | 40 | 644×438×390 | 2 |
| BQG350/0.2 | 350 | 0.2 | 1.2-2m3/h | 0.6 | 40 | 644×438×390 | 2 |
| BQG250/0.3 | 250 | 0.3 | 1.2-2m3/h | 0.6 | 40 | 644×438×390 | 2 |
| BQG200/0.4 | 200 | 0.4 | 1.5-2.5m3/h | 0.6 | 58 | 890×538×477 | 3 |
| BQG320/0.3 | 350 | 0.3 | 1.5-2.5m3/h | 0.6 | 58 | 890×538×477 | 3 |
| BQG450/0.2 | 450 | 0.2 | 1.5-2.5m3/h | 0.6 | 58 | 890×538×477 | 3 |
| BQG500/0.2 | 500 | 0.2 | 1.5-2.5m3/h | 0.6 | 58 | 890×538×477 | 3 |
Working condition
a) Pump any fluid medium as long as the medium concentration (volume ratio) is less than 15%;
b) The maximum diameter of solid particles should not be over 9mm;
c) Working temperature 5 - 50°C;
d) Medium PH 6 - 8;
e) Medium temperature should not be over 50°C;
f) Pressure range 0.4MPa-0.8MPa.
Feature
1. Low energy consumption, environmental friendly;
2. Compact design, light weight, simple operation, wide application;
3. Pneumatic design, safe and reliable;
4. No damage to the pump during on load or overload condition;
5. Reciprocating motion without pause, high efficiency.
About ATPUMP
After 18 years of development, Antai Pump currently covers an area of 200,000 square meters, with fixed assets of 600 million Yuan. The company now has an annual production capacity of more than 50,000 sets of mining and industrial explosion-proof sewage submersible pump. Antai Pump has 6 series of pumps as total of more than 800 models which covers explosion-proof submersible drainage pumps for mine, high-voltage explosion-proof submersible pumps for mine, explosion-proof submersible sewage pumps for industrial, pneumatic desilting pump, pneumatic diaphragm pump, pneumatic submersible pump. Our products are of reasonable price and excellent quality and are widely used in the mining, petrochemical, natural gas engineering, civil engineering, industrial wastewater, sewage treatment, flood control and more.
