Welko GPA 25-8 Variable Frequency Drive Circulation Pump, 130 mm
$97.21 · In stock
SKU: Gpa25-8-130 · Warranty: 24 months
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Product description
GPA series circulators have an energy class A rating and incorporate high-end technology. Thanks to their permanent magnet motor and variable frequency drive (VFD) feature, GPA series pumps have a digital display, detect changes in the system, and automatically deliver low-cost energy savings. They operate at high efficiency.
Applications
- Fixed or variable flow hot water radiators
- Variable temperature hot water radiators
- Night setback hot water radiators
- Air conditioning and ventilation systems
- Industrial circulation systems
- Used in domestic hot water and drinking water systems.
| Features | |
| Boiler capacity | 18–25,000 Kcal/h |
| Max. head | 8 m |
| Max. flow rate | 4.9 m³/h |
| Connection Length | 130 mm |
| Connection union | 1.1/2" |
| Fluid temperature | +2 °C to +110 °C |
| Voltage | 230V 50-60 Hz |
| Protection Class | IP42 |
Boiler Capacity
18,000 kcal/h 25,000 kcal/h
Voltage
220 Volt (Single-Phase)
Pump Union Range
130 mm
Connection Type
With Union
Connection Diameter
1.1/2''
Max. Pressure
8 m
Max. Flow Rate
4-6 m³/h
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