Description
The PU-series is a submersible vortex pump designed for raw sewage, wastewater, and liquid carrying solid matters. It is made of resin and 304 stainless steel and excellent in corrosion-resistance. The vortex mechanism provides practically unchokable operation in sewage pumping. Liquid paraffin is used for the lubricating oil, which widens the application of the pump to decorative waterfalls, fishponds, aquaculture, etc.
Features:
Motor Protector Miniature Thermal Protector – Detects excess heat, therefore, protecting the pump against overheating and dry-running
Dual Inside Mechanical Seals – Isolated in the oil chamber where a clean, non-corrosive and abrasion-free lubricating environment is maintained. Compared with the water-cooled outside mechanical seal, it reduces the risk of failure caused by dry-heating and adhering matter
Resin Vortex Impeller – Resists wear caused by abrasive particles and enables the pump to maintain its original performance for an extended period of time.
Corrosion-resistant
Compact, lightweight and easy to handle
24/7 continuous duty operation
Specifications:
Discharge Bore (mm): 50
Model: 50PU2.4S
Motor Output (kW): 0.4
Motor Output (HP): 1/2
Flow rate: 16200 l/h
Phase: Single
Starting Method: Capacitor Run
Solids Passage (mm): 35
Dimensions (LxWxH): 236x162x360mm
Dry Weight (kg): 7.1
Cable length: 5m
Application :
Draining sewage from factory, residence, hotel, restaurant, etc.
Pumping rainwater and spring water at a place where foreign objects are likely to run into the water
Transferring wastewater between the tanks at small-scale treatment facility
Circulating water in waterscape garden(e.g. waterfall, fountain, koi pond, etc.)
Dimensions
A: 236mm
B: 162mm
H: 360mm
d: 50mm
W1 : 325mm (C.W.L =Continuous Water Level)
W2 : 110mm (L.W.L= Lowest Water Level)
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