Description
Heidra 150MR SG Hydraulic Submersible Pump
Materials
Pump casing:
Cast iron to BS1452 Grade 220.
Wear plates:
Cast Iron to BS1452 Grade 220 Nitrided.
Pump Shaft:
Carbon Steel BS 970-3:1991 080M40
Impeller:
Cast Steel BS 3100:1991 Grade BW2.
Mechanical Seal Faces:
Silicon Carbide vs Silicon Carbide
Suction Strainer:
Fabrication Mild Steel tube and Lifting
Bracket and plate.
Features
• 150 mm discharge connection. The quick-release lever allows pipework to be connected & disconnected easily.
• Double mechanical seal in its clean oil bath allows for indefinite dry running.
• Inboard seal: silicon carbide. Outboard seal: carbon or ceramic.
• Gear motor connections – standard two-bolt SAE flange & shaft. Which allows the bearing bracket to plug directly together.
• The standard impeller is designed for general pumping, slurries and sludges.
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SPECIFICATIONS |
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Inlet diameter |
150 mm with strainer |
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Discharge connection |
150 mm (6” BS10 Table ‘D’) |
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Max capacity |
520 m³/hr |
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Max Head |
47 metres |
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Solids handling |
65 mm |
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Impeller diameter |
280 mm |
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Max operating temp |
80 °C |
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Max working pressure |
4.8 Pressure (bar) |
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Max suction pressure |
1.7 Pressure (bar) |
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Max casing pressure |
7.1 Pressure (bar) |
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Max operating speed |
2200 rpm |
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Fuel tank capacity |
390 litres |
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Fuel consumption (BEP) 12.4 kW @ 2000 rpm |
6.1 litres/hour |
