Submersible Pumps

for 'Sub' Transfer

  • Submersible pumps are a cost effective transfer pump ideal for feeding Yardmaster® separators or as a transfer pump for your effluent system.

APPLICATION

The A & V-Series of submersible pumps are ideal for feeding a Yardmaster Separator or used as a transfer pump where a high solids loading is present.  The A-Series is designed to maximise the efficiency of the pump performance, while the V series maximises the solids handling ability.  The Alpha series of submersible pumps are ideal for feeding a Yardmaster separator where a moderate solids loading is present along with a lower flow requirement. These pumps are also suitable as an underpass pump.

FEATURES

All main components are manufactured from grey cast iron. Two individual mechanical seals.  One on the motor side in the oil chamber. The other on the impeller side in contact with the liquid. This along with high quality components, ensures trouble free functioning and reliability of the pump.

MOTOR FEATURES

  • Squirrel cage motor 4 poles (A&V Series), Squirrel cage motor 2 poles (Alpha Series),
  • Thermal protection T1 and T2 embedded in the motor winding (to be wired to the three pole contactor in the control panel)
  • Class F insulation (155°C)
  • IP 68 protection
  • The motor is kept cool by the liquid in which it is submerged

SPECIFICATIONS OF USE

  • Max. permissible liquid temperature: 40°C with pump fully submerged
  • Maximum depth of immersion: 20 m
  • Permissible pH value: 6-11
  • Suitable for liquids with density <1,100 kg/m3
  • Allowed voltage: 230/400V±5%
  • Allowed frequency: 50Hz ±2%

 

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Yardmaster Submersible Pumps

BASIC DIMENSIONS

A Series Submersible Pumps

V Series Submersible Pumps

Alpha Series Submersible Pumps

PERFORMANCE CURVES

Performance figures are based on average test results from production pumps. Specific performance test curves can be supplied against order

A SERIES SUBMERSIBLE PUMPS PERFORMANCE CURVES

V SERIES SUBMERSIBLE PUMPS PERFORMANCE CURVES

ALPHA SERIES SUBMERSIBLE PUMPS PERFORMANCE CURVE

Due to continuous product development, Reid & Harrison reserve the right to change specification without notice.