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          Screw Submersible Water Pump  Model :  3QGD1.2-50-0.37
Applications
For water supply from wells or reservoirs
For domestic and industrial use
For garden irrigation and agricultural purposes
Operating Conditions:
Maximum fluid temperature up to +40ºC
Maximum sand content: 3%
Maximum immersion depth: 15m
Minimum well diameter for 3QG: 3''
4QG Minimum well diameter: 4''
Motor and Pump Features
Rewindable motor design
Single-phase: 220-240V/50Hz
Three-phase: 380-415V/50Hz
Equipped with start control box or digital auto-control box
Designed with casing stress optimization
Complies with NEMA dimension standards
Curve tolerance meets ISO 9906 standards
Optional Features
Custom mechanical seal available
Alternative voltages and frequencies (e.g., 60Hz)
Single-phase motor with built-in capacitor
Warranty :
As per our standard sales terms
Factory View 
FAQÂ
1)Q: Are you a factory or a trading company?Â
  A: We are a manufacturer.
2)Q: What is your quality assurance?
  A: We ensure quality based on customer specifications.
3)Q:Â Can we have custom branding?Â
  A: Yes, we support OEM services.Â
4)Q: How is the packaging done?
  A: Standard export carton or round package as requested.
5)Q: What about customer feedback?
  A: Our customers often return for more orders.
      Highly Searched QGD Screw Submersible Water Pump for the Russian Market    Â