Pump Type – Centrifugal
Max Flow Rate – 243M³H
Max Head – 21M
Pump Materials – PP
Max Temp – 60°C
Max Viscosity – 200 cst
Max Solid Passage – 0mm
Self Priming – N
Inlet/Outlet Sizes – 150mm
Drive – AC Electric
Max Suction Lift – 7.5M , NR-GRT-GNT Industrial Centrifugal Swimming Pool Pump
Flow Rate
Up to 243 m³/h
Head (Pressure)
Up to 21 metres
Sizes Available
DN150
Power
3 – 11 kW
Construction Materials
Polypropylene + 30% GF
Our industrial centrifugal swimming pool high grade plastic pumps are designed for a wide range of applications, from small to large commercial pools where reliability is a must, these pumps are also suitable for industrial filtration and swimming pool cleaning equipment. Various construction materials available such as high-grade polypropylene, cast iron and bronze hence they can also be used for sea water applications.
These heavy-duty swimming pool pumps are supplied without a pre-filter basket however should it be required this pump range is perfectly suitable to be used with one of our external pre-filters.
Due to its robust and functional design our industrial swimming pool pumps are highly efficient and reliable, they are also very easy to maintain as must models have a transparent lid on the top of the pre-filter basket meaning the operator can do a quick inspection of the filter without dismantling the pump or pre-filter, furthermore all our single phase swimming pool pumps come with thermal protection included as standard.
The NR-GRT-GNT swimming pool range is fully compatible with sea water, salt ionizers and salt chlorinators as well as fresh water, this pump range comes with cataphoresis treated bronze or cast iron impellers and as a result these swimming pool plastic pumps are more resistant to corrosion in comparison with the standard metal impellers from other manufacturers. Another great advantage this industrial swimming pool pumps have is their high hydraulic efficiency this means these pumps are much more economical to run than other swimming pool pumps as their energy consumption is a lot less.
Furthermore, our industrial swimming pool plastic pumps have been specifically designed and to leave zero traces in the water whilst in operation therefore they are the perfect solution for aquariums or any other applications where marine life might be present.
The NR-GRT-GNT pump range is available with bronze or cast-iron impellers, six models available covering a flow rate of 15 to 243 m³/h
Design Features/Benefits
• Supplied with a high flow removable pre-filter basket in PP (Polypropylene), with transparent lid
• Robust pump casing due to its 9mm thick wall.
• Available in bronze or cast Iron with Cataphoresis Treatment
• Extremely quiet operation.
• Six models available with bronze or cast-iron impellers
• High resistance to corrosion
• Ecological – marine life friendly materials
• Thermal protection supplied as standard for single phase pumps
• Industrial filter baskets available for all models across our swimming pool pump range.
• Supplied with heavy duty mechanical seal and bearings
• IE3 high efficiency motors as standard
• Transparent lid on filter basket for ease of maintenance
• Suitable for pumping sea water, salt ionizers, salt chlorinators and fresh water
• High hydraulic efficiency impeller
• 60Hz frequency also available upon request
• Independent polypropylene pre-filter – AISI 304 stainless steel basket
• AISI 316 stainless steel pump shafts
• Carbon/Resin/Ceramic mechanical seals
Typical Applications:
• Medium to large commercial swimming pools, aquariums
• Filtration equipment
• Pool cleaning equipment
• Sea water, salt ionizers, salt chlorinators and fresh water
