GT-FLG400
Heavy-Duty Flanged Industrial Centrifugal Pump
High Flow • Robust • Industrial Grade
Product Overview
The GT-FLG400 is a heavy-duty, flanged-end industrial centrifugal pump built for continuous operation in demanding environments including process water, chemical transfer, HVAC, cooling towers, and large-scale fluid handling systems.
- ✓ ANSI/DIN flanged connections for secure piping
- ✓ Back pull-out design – maintenance without pipe removal
- ✓ High-efficiency closed impeller
- ✓ Rugged cast iron body (optional stainless internals)
- ✓ TEFC industrial motor (IP55, IE3 efficiency)
- Ideal for manufacturing, water treatment, HVAC, irrigation
Designed for reliability under high loads. Features dynamically balanced impeller, premium mechanical seal, oversized bearings, and robust construction suitable for horizontal or vertical mounting (with proper support).
| Model | GT-FLG400 |
|---|---|
| Power Range | 3 – 15 kW (4 – 20 HP) |
| Connections | DN100 / 4" flanged (DIN 2533 / ANSI 150#) |
| Max Flow | ~400 m³/h (1760 GPM) |
| Max Head | ~65 m (213 ft) |
| Max Pressure | 10 bar (145 PSI) |
| Max Temperature | 120°C (248°F) |
| Motor | TEFC, 1450/2900 RPM, IP55, IE3 |
| Materials | Cast iron GG25 (optional SS impeller) |
| Seal | SiC/SiC/Viton or Tungsten Carbide |
Q-H Curve – GT-FLG400 Series
Values are typical/reference only. Contact Grundtec for exact selection, curve data, or custom configurations.
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