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{"title":"Heavy Duty Explosion Proof Submersible Effluent Sewage Pump 4kW For Stringent","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/38\/6bb0e53f95fde1b8e60414e22ff3-200x200-1\/heavy_duty_explosion_proof_submersible_effluent_sewage_pump_4kw_for_stringent.jpg","attrs":{"Brand Name":"ATPUMP","Model Number":"BQS90-120\/2-55\/N","Certification":"CE\u3001ISO 9001\u3001ISO 14001\u3001ISO45001","Place of Origin":"China"}}
{"title":"30m Head BQS Submersible Drainage Pump 160kw 120hp 1000m\u00b3\/H 1.5kw-315kw","imgUrl":"https:\/\/img.chinax.com\/nimg\/e8\/69\/a5addcb8c9417703c141d5e3e508-200x200-1\/30m_head_bqs_submersible_drainage_pump_160kw_120hp_1000m_c2_b3_2fh_1_5kw_315kw.jpg","attrs":{"Brand Name":"ATPUMP","Model Number":"BQS1000-30-160","Certification":"CE\u3001ISO 9001\u3001ISO 14001\u3001ISO45001","Place of Origin":"China"}}
{"title":"160kw 120hp 500m\u00b3\/H Explosion Proof Submersible Electric Pump With Built In","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/28\/33047ce4d228ce495398def2dc5c-200x200-1\/160kw_120hp_500m_c2_b3_2fh_explosion_proof_submersible_electric_pump_with_built_in_motor_coal_mines_metal_mines.jpg","attrs":{"Brand Name":"ATPUMP","Model Number":"BQS500-60-160","Certification":"CE\u3001ISO 9001\u3001ISO 14001\u3001ISO45001","Place of Origin":"China"}}
{"title":"BQS 11kw Explosion Proof Submersible Electric Pump 3000 R\/Min Industrial Sewage","imgUrl":"https:\/\/img.chinax.com\/nimg\/47\/1e\/4863e98c3c63a8dae965591c3a28-200x200-1\/bqs_11kw_explosion_proof_submersible_electric_pump_3000_r_2fmin_industrial_sewage_pumps.jpg","attrs":{"Brand Name":"ATPUMP","Model Number":"BQS20-68\/2-11\/N","Certification":"CE\u3001ISO 9001\u3001ISO 14001\u3001ISO45001","Place of Origin":"China"}}
{"title":"Mining Underground Wastewater Submersible Dredge Pump 1.5kw 2HP With Coupling","imgUrl":"https:\/\/img.chinax.com\/nimg\/55\/64\/1660795eb3ac13dd899a38482927-200x200-1\/mining_underground_wastewater_submersible_dredge_pump_1_5kw_2hp_with_coupling_hose_connection.jpg","attrs":{"Brand Name":"ATPUMP","Model Number":"BQS15-15-1.5","Certification":"CE\u3001ISO 9001\u3001ISO 14001\u3001ISO45001","Place of Origin":"China"}}
{"title":"3kW Robust Explosion Proof Submersible Pump Tailored For Demanding Mining And","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/d6\/24c910978fc2111daabada3adba9-200x200-1\/3kw_robust_explosion_proof_submersible_pump_tailored_for_demanding_mining_and_oil_extraction_operations.jpg","attrs":{"Brand Name":"ATPUMP","Model Number":"BQS90-120\/2-55\/N","Certification":"CE\u3001ISO 9001\u3001ISO 14001\u3001ISO45001","Place of Origin":"China"}}
{"title":"Durable Submersible Sludge Pump 3HP 2.2kW For Fast Drainage & Water Removal","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/2d\/1c9e9e66ee80596c84ff25aef4b0-200x200-1\/durable_submersible_sludge_pump_3hp_2_2kw_for_fast_drainage_26_water_removal.jpg","attrs":{"Brand Name":"ATPUMP","Model Number":"BQS2.2kw","Certification":"CE\u3001ISO 9001\u3001ISO 14001\u3001ISO45001","Place of Origin":"China"}}
4kW Heavy - Duty Explosion - proof Submersible Pump: Engineered for Stringent Mining and Oil Extraction Demands
The BQS series stands as ATPUMP's inaugural and most refined product lineage. With a power spectrum spanning from a modest 1.5 kW to a substantial 315 kW, it exhibits remarkable versatility in flow capacities, ranging from 10 m³/h to 2500 m³/h, and head capabilities stretching from 7 meters to a formidable 800 meters. This comprehensive range has effectively filled a long - standing void in the domestic market for explosion - proof submersible pumps tailored specifically for mining applications within China.
Boasting an impressive portfolio of 56 patents, the BQS series is particularly distinguished by its "no - overload at any head point" technology. This innovative feature not only significantly enhances the pump's operational stability but also extends its service life remarkably, marking a substantial advancement in the field.
ATPUMP has engaged in a strategic collaboration with 28 senior technical engineers and professors hailing from premier domestic universities. Together, they have confronted and surmounted key design challenges inherent in explosion - proof submersible pumps. These challenges encompass a wide array of aspects, including meticulous structural optimization, precise parameter refinement, streamlining of manufacturing processes, augmentation of operational efficiency, fortification of leak - proof sealing mechanisms, and astute material application.
The cumulative efforts of this collaborative endeavor have culminated in the development of a highly robust motor and pump manufacturing process. This achievement has firmly established ATPUMP as a vanguard in China's explosion - proof submersible pump industry, setting new benchmarks for quality, innovation, and performance.
No.
Model
Rated flow
(m3/h)
Rated head
(m)
Rated power
(kW)
Rated voltage
(V)
Synchronous
speed
(r/min)
Efficiency
(%)
Outlet
diameter
(mm)
1
BQS50-15-4
50
15
4
380/660 or 660/1140
3000
43.3
150
2
BQS15-30-4
15
30
4
380/660 or 660/1140
3000
31.5
150
3
BQS20-28-4
20
28
4
380/660 or 660/1140
3000
34.7
150
4
BQS35-18-4
35
18
4
380/660 or 660/1140
3000
41.5
150
Medium Compatibility
The pump is engineered to manage media with specific characteristics. The operating temperature of the media should not surpass 40°C, the pH value should fall within the range of 4 - 10, and the medium density must be ≤ 1100 kg/m³. For applications entailing special requirements, bespoke solutions can be formulated.
Submersion Depth Limit
The pump has a maximum allowable submersion depth of ≤ 20m. This depth constraint guarantees the reliable and secure operation of the pump under standard conditions, safeguarding its performance and longevity.
Material Selection for Corrosive Media
In scenarios where the medium exhibits high corrosivity, materials specifically engineered for such aggressive fluids can be customized. This ensures the pump's durability and optimal performance within harsh chemical environments, minimizing the risk of corrosion - induced damage.
Solid Particle Diameter in the Medium
The diameter of solid particles in the medium must adhere to the regulations stipulated in MT/T671 - 2005. When placing an order, it is crucial to clearly articulate any special requirements regarding the solid particle content. This will ensure the pump operates at its peak performance, preventing potential issues related to particle size.
Cable Specification
The pump is furnished with MT818.5 - 2009 flame - retardant cable, which is purpose - built for coal mine applications. This cable offers enhanced safety and reliability in potentially perilous mining environments, reducing the risk of fire hazards and ensuring seamless operation.
This product is specifically designed for use in locations with inherent explosion - prone risks, such as those where methane (gas), coal dust, and similar hazardous substances are present. It is engineered to transport complex mixtures of sewage containing a variety of insoluble materials, including silt, coal slime, coal slag, and fibers.
The application scope of this product is extensive, encompassing diverse scenarios. It can be effectively deployed in buildings, hospitals, residential areas, municipal engineering undertakings, road construction sites, and factory sewage disposal systems. Capable of efficiently discharging wastewater, rainwater, and sewage laden with solid particles and long fibers, it proves to be a versatile solution for various fluid - handling needs.
Moreover, when it comes to conveying corrosive liquids, the product offers the flexibility of material modification. This adaptability allows it to withstand the harsh demands of transporting highly corrosive substances, ensuring reliable and durable performance even in the most challenging chemical environments.
DOUBLE-END MECHANICAL SEAL
Precision machining, high efficiency；
Excellent sealing performance, long service life.
ExdI/ExdbII EXPLOSION-PROOF MOTOR
Professional explosion-proof motors； Boast stable performance and powerful driving force.
HIGH-PRECISION ROTOR
High-precision finish-machined rotor;
Operates smoothly with low shaft end runout.
HIGH QUALITY BEARING
High-load bearings;
High precision of components, reliable operation.
SUPPORT CUSTOMIZATION
Customizable stainless steel material;
Corrosion and rust resistant pump will be more durable.
PRECISION MEASUREMENT IN THREE COORDINATES
High precision, improve measurement efficiency;
Reduce human error.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
2816000-3680000
Employee Number:
330~340
Ecer Certification：
Verified Supplier
Established in 2005, Jining Antai Mine Equipment Manufacturing Co.,Ltd. is one of the leading industrial submersible pump manufacturers in China, which is specialized in the research, development, manufacture, marketing and service of submersible pumps.
After 20 years of devel...
Established in 2005, Jining Antai Mine Equipment Manufacturing Co.,Ltd. is one of the leading industrial submersible pump manufacturers in China, which is specialized in the research, development, manufacture, marketing and service of submersible pumps.
After 20 years of devel...
