Most Energy-Efficient Electric Multi-Stage Booster Pump System for High Building

Customization: Available
Application: Water Purification
Max. Flow(Q): 1,440m³/H (50Hz), 1,740m³/H (60Hz)

Product Description

High-Performance N747D Series

Save up to $15,000 in electricity costs per year with our advanced inverter-controlled system.

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Basic Information

Model NO.
N747D-XR(L)
Max. Head(H)
330m (50Hz), 283m (60Hz)
Motor Power
0.75~110kw (1~150HP)
Frequency
20-50-60Hz
Power Spec.
3pH 220/380V (60Hz)
Material
Stainless Steel
Origin
Korea and China
Capacity
100,000 Units /Year
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Product Description

This Inverter-controlled panel type booster system features a high-performance PID control pump controller. It is designed for maximum efficiency and reliability in demanding environments.

Multi-Stage Booster Pump System
Energy-Efficient Booster Pump System

📍Applications

Residential Buildings & Apartments
Schools, Hotels & Hospitals
Sports Centers & Amusement Parks
Irrigation & Agricultural Facilities
Water Treatment & Golf Courses
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Key Features

Smart Control: N747D Controller built within the panel.
Efficiency: System operated by a single general inverter up to 110kW.
Stability: Maintains constant discharge pressure.
Compact: Reduced tank and panel sizes for easy installation.
Durability: Less wear of the system during operation.
Eco-Friendly: Lowest possible energy consumption.
Right elevation
Right Elevation
Left elevation
Left Elevation
Front elevation
Front Elevation
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Technical Specifications

Method of Control Individual VFD General Inverter
ModelsIOP, XQP, NSQP, NSQ-Series747D-Series
Operation MethodVFD installed on each pumpOne inverter on one pump
Temperature Range-10℃ ~ +40℃-10℃ ~ +40℃
Liquid TypeClean WaterClean Water
Liquid Temp.0℃ ~ 70℃0℃ ~ 70℃
Power3PH x 380V x 60Hz3PH x 220/380V x 60Hz
Inverter Diagram
System Structure
Control Panel
Installation Guide
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Service & Support

Standard Warranty: 18 months or 2,000 operating hours.
Extended Warranty: Optional coverage up to 24 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation and maintenance training.

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Company Profile

Production Facility

As a multinational pump manufacturer founded in 1980, the company operates three production bases in Korea and China. With over 300 patents and 45 years of experience, we specialize in fluid equipment, fire protection, and environmental engineering. We serve residential, industrial, and public utility sectors worldwide with innovative, energy-saving solutions.

Certification
Product Range

Why Choose Us?

  • Competitive pricing & bulk discounts
  • Turnkey project solutions
  • Corrosion-resistant AISI316/304 materials
  • 45 years of manufacturing expertise
  • Smart, efficient, and eco-friendly technology
Product Layout

Frequently Asked Questions

Q: What's the lead time for orders?
A: Standard models typically ship within 60 days, while customized units may require up to 120 days depending on complexity.
Q: Do you provide after-sales service overseas?
A: Yes, we have a network of partnered service centers in key regions to provide technical support and maintenance globally.
Q: Can I request customized specifications or attachments?
A: Absolutely! We offer tailored solutions and customizable configurations to meet specific project requirements.
Q: What documents are provided for export?
A: We provide a full export package including Commercial Invoice, Packing List, Bill of Lading, and Certificate of Conformity (COC).
Q: How do I place an order?
A: You can reach out to our sales team for a formal quote. Once details are finalized, the order is confirmed via a Purchase Order (PO).
Q: Are you a manufacturer or a trading company?
A: We are a professional multinational pump manufacturer established in 1980 with three major production bases.

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