| Data Sheet | 50Hz | 60Hz |
|---|---|---|
| Rated Flow | 0.5 .. 28m³/h | / |
| Rated Head | 110 .. 490m | / |
| Liquid Temperature | -15 .. 120 °C | / |
NBH
NBH is a vertical multi-stage pumps and a high-pressure pump unit, which can generate a pressure of 49bar. Pumps in the unit are both non-self-priming. Pump motor shaft is directly connected to the pump shaft through a bracket and a coupling. Stay bolts fix the pressure cylinder and flow-passing components between the bracket and the water chamber.
NBH reduces the pressure-bearing requirements of exterior parts and seals. The pump set has the characteristics of high efficiency, energy saving, high head, simple structure and high reliability. All adopt cartridge mechanical seals, easily disassembled, maintenance and repair are also convenient and fast.
SPECIFICATION
APPLICATION
- Water Treatment: Ultra-filtration systems, Reverse osmosis systems, distillation systems, separators, Swimming baths.
- Water Supply: Filtration and transfer at waterworks, distribution from waterworks, Pressure boosting in mains, pressure boosting in high-rise buildings.
- Industrial Boosting: Process-water systems, washing and cleaning systems, vehicle- washing tunnels, firefighting systems.
- Industrial Liquid Transportation: Cooling and air-conditioning systems (refrigerants), boiler feed and condensate systems, machine tools (cooling lubricants), acids and alkalis.
