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Čvc . 28, 2025 00:01 Back to list

200QJ Deep Well Submersible Pump for Efficient Water Extraction

As the water resources industry continues to advance, the 200QJ Deep Well Submersible Pump has emerged as a critical solution across fields such as water supply, agriculture, petrochemicals, and mining. This comprehensive guide covers market trends, technical parameters, engineering details, process diagrams, technical comparisons, custom solutions, and on-the-ground application cases to empower procurement, technical, and operational professionals alike.

200QJ Deep Well Submersible Pump for Efficient Water Extraction
Figure 1: 200QJ Deep Well Submersible Pump structure overview

Industry Overview & Trend Analysis

With the global market for deep well water extraction estimated to surpass $14 billion USD by 2025 (Mordor Intelligence 2023), the demand for high-efficiency, corrosion-resistant, and high-head pumps is at an all-time high. The 200QJ Deep Well Submersible Pump is positioned as the solution of choice for operations requiring consistent performance at depths of 50-200m, with extensive applications in:

  • Municipal Water Supply and Irrigation
  • Industrial and Chemical Water Transport
  • Mining Dewatering
  • Urban Construction Sites
  • Renewable energy projects (using solar arrays with submersible pumps)

Recent data shows that deployment of submersible pumps in desalination, oil & gas, and metallurgical industries has grown by 12% YoY, driven by advances in anti-corrosion alloys and maintenance-free operation.

Technical Parameters of 200QJ Deep Well Submersible Pump

200QJ Deep Well Submersible Pump for Efficient Water Extraction
Figure 2: 200QJ Deep Well Submersible Pump parameterized configuration
200QJ Deep Well Submersible Pump – Product Specification Table
Parameter Value/Range Industry Standard
Flow Rate (Q) 20–250 m³/h ISO 9906 Grade 2B
Head (H) 22–300 m ISO 2548
Applicable Bore Size 200 mm (8”) and above ANSI/NSF 61
Motor Power 7.5–150 kW IEC 60034-1
Rated Voltage 380V / 415V / 660V / 1140V (customizable) IEC 60038
Material Stainless Steel (304/316), Cast Iron, Bronze, DUPLEX etc. ASTM A276 / A351
Temperature Range 0–60°C ISO 5199
Insulation Class F/H IEC 60085
Protection IP68 IEC 60529
Certification ISO 9001, CE, RoHS —
*Parameters can be further tailored for site-specific requirements. All technical ratings are verified to major international standards (ISO, ASTM, IEC).

200QJ Deep Well Submersible Pump - Process Flow: From Raw Material To Finished Product

200QJ Deep Well Submersible Pump for Efficient Water Extraction
Figure 3: Manufacturing & material selection of 200QJ Deep Well Submersible Pump

Manufacturing Process Flow (ISO 9001 Compliant)

  • Material Procurement → Selection & testing of premium 304/316 stainless steel, DUPLEX alloys, or bronze using spectroscopy composition analysis
  • Precision Casting & Forging → High-precision investment cast impellers, diffusers, motor housings
  • CNC Machining → Multi-axis CNC for ±0.01 mm tolerance (shaft, bearing seats, hydrodynamic profiles)
  • Heat Treatment → Improve hardness, corrosion-resistance (quenching, tempering to ASTM A276 / A351)
  • Assembly → Cleanroom assembly under ISO 14644, all O-ring and sealing parts checked by automated devices
  • Electrical Motor Integration → Windings insulated to Class F/H (IEC 60085), automatic stator balancing
  • Hydraulic & Electrical Testing → Testbeds per ISO 9906; parameters (flow, head, current, vibration) recorded for pre-shipment QC
  • Surface Treatment → Anti-corrosion coatings (epoxy, ceramic, PTFE), labeling with QR traceability
  • Packing & Delivery → Anti-impact, moisture-proof packaging, serialized for traceability
For a detailed video introduction: Typical Deep Well Pump Manufacturing Demo

Key Material & Workmanship Advantages

  • Robustness: Marine-grade, anti-corrosive SS304/316 and duplex bodies extend service life (12-16 years average in cleanwater use).
  • Zero-leak Assembly: All seals meet ANSI/NSF-61 potable water standards.
  • Precision Dynamics: CNC-machined impeller-diffuser modules optimize hydraulic efficiency (up to 84.5%).
  • Testing Integrity: 100% hydraulic curve verification with >10,000-hour mean time between failures (MTBF).

Industry Comparison: 200QJ Deep Well Submersible Pump vs. Leading Brands

Product Comparison Table: 200QJ Deep Well Submersible Pump vs. Global Peers
Parameter 200QJ Deep Well Submersible Pump Grundfos SP Xylem-Goulds 6GS Franklin Electric 230 Series
Flow Rate (m³/h) 20–250 5–200 5–200 20–180
Head (m) 22–300 35–340 25–280 30–250
Material Standard SS304/316, DUPLEX, Bronze SS304/316 SS304 Cast Iron, SS304
Max Sand Content ≤0.05% ≤0.03% ≤0.1% ≤0.05%
Efficiency (%) Up to 84.5 ~83 ~80 ~80
Certification ISO9001, CE, RoHS ISO9001, WRAS UL/CSA ISO9001, CSA
Lead Time 14-25 days 3-6 weeks 4-8 weeks 3-6 weeks
Price/Performance Very High Mid Mid-High Mid
Comparative data sourced from official product catalogs and verified industrial user feedback forums (Pump Industry Magazine, Water Online).

Customization & Service: Tailor Your Solution

Why Choose 200QJ Deep Well Submersible Pump For Your Next Project?

  • Customizable flow/head range (from 20m³/h to 250m³/h, high lift up to 300m; special requests for saline, acidic, or abrasive water)
  • Full engineering support (CAD layout, onsite installation guidance, remote monitoring system integration)
  • Short lead times (typ. 2-3 weeks from order, with express options)
  • Extended warranties (12 months standard, up to 36 months with service agreement)
  • OEM & ODM (logo, casting, special voltages or flanges, etc.)
Get a tailored quote: Contact Us

Product In Action: Real-World Application Cases

200QJ Deep Well Submersible Pump for Efficient Water Extraction
Figure 4: 200QJ Deep Well Submersible Pump in rural water supply

Case 1: Municipal Waterworks, Middle East

Background: The city of Al Ain upgraded its water supply infrastructure to meet the needs of 430,000 residents.
Challenge: High water table, brackish well conditions, demand for 24/7 operation.
Solution: 12 sets of 200QJ Deep Well Submersible Pump (SS316) with VFDs, each 160m³/h @145m head.
Outcome: MTBF exceeded 11,900 hours, energy consumption down 17.6% vs legacy units. All pumps passed ISO/IEC 17025 lab verification.

Case 2: Mining, Central Asia

Background: Large-scale copper mine faced seasonal floods and water ingress up to 180m depth.
Solution: Custom 200QJ Deep Well Submersible Pumps (DUPLEX & bronze) were selected for anti-abrasion and anti-corrosion. Sand content ≤0.045%.
Benefits: Reduced pump failures by 32% YoY, with annual savings over $25,000 in downtime and repairs.

Case 3: Agricultural Irrigation, Egypt

Background: Modern irrigation pivots in arid delta, operation 15hrs/day.
Solution: 200QJ pumps used with solar variable frequency drives, enabling stable supply in remote grids.
Result: Water productivity in the zone improved by 23%, maintenance frequency dropped from monthly to quarterly.

Case 4: High-rise Construction, SE Asia

Enabled dewatering on a 52-story commercial building foundation (water ingress at 110m) with 200QJ-80 units running parallel, zero leakage recorded during entire floor pour phase.

Expert FAQ: 200QJ Deep Well Submersible Pump

Frequently Asked Questions

1. What materials are available for 200QJ Deep Well Submersible Pump construction?
Standard construction includes SS304/316 stainless steel for anti-corrosion, bronze for anti-abrasion in high sand, and DUPLEX alloys for brine/chemical applications. All comply with ASTM and ISO standards.
2. What are the dimension and motor configuration options?
Bore size: adaptable to 8" (200mm) and above; motor: from 7.5kW up to 150kW, dual voltage options (380V/415V/660V), and high-efficiency permanent magnet motors available upon request.
3. What is the installation standard for these pumps?
Conforms to IEC 60034 (motor) and ISO 9906 (hydraulic). Flexible installation, including vertical, inclined, and horizontal (for special needs).
4. How is the pump’s anti-sand or anti-clogging ability ensured?
Impeller-diffuser clearances optimized to pass solids ≤0.05%, with bronze/double mechanical seal upgrades for high-sand environments.
5. Does the pump comply with potable water standards?
Yes, all wet-end components meet ANSI/NSF-61 and equivalent EU/UK drinking water requirements.
6. How long is the warranty and what are maintenance requirements?
Standard 1-year warranty; field data shows typical service intervals of 10,000+ hours, with only annual mechanical inspection recommended for normal water.
7. What kinds of control options can be integrated?
Compatible with soft-start panels, VFDs, PLC SCADA integration, and remote IoT monitoring for real-time flow, pressure, and power diagnostics.

Delivery, Quality Assurance & Support

  • Delivery Time: Standard lead time 14-25 working days (faster for stocked standard units).
  • Quality Assurance: All units tested per ISO 9906 and ISO 9001 certified plant; third-party test on request.
  • Warranty: 12-36 months depending on option, with global support partners.
  • Spare Parts & Service: Full kit availability, rapid response team for trouble-shooting and emergency replacement.
  • Support: 24/7 technical hotline, virtual commissioning, documentation in EN/FR/AR/CN/ES.

200QJ Deep Well Submersible Pump: Key Takeaways

  • 200QJ Deep Well Submersible Pump delivers flexible, high-performance solutions for industrial and municipal water extraction needs.
  • Benchmarked to global standards, with advanced corrosion protection, service longevity and application diversity.
  • Backed by proven field results, ISO/IEC/ANSI compliance, and responsive customer service.
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