Sewage submersible pump EP resin small PREL series
Fuji Electrode Industry Co., Ltd.
About This Product
■Applications
・For raw water such as various water treatment facilities
・For drainage of building equipment and sanitary equipment
・For road drainage under roads and elevated tracks
・For raw water of industrial wastewater such as factories
・For parking lot pit drainage, heating drainage,
・For agricultural water supply and drainage, general gray water
・For transferring raw water from relay pump stations and manholes
・For drainage of sludge and sewage from food processing plants and livestock farms
■Features
"Seamless stator casing" is manufactured by integral press processing. Eliminates welded parts and prevents rust from joints. Furthermore, the packing seal width has been increased to provide resistance to crevice corrosion. A special cooling fin "Tornado Fin" is installed in the mechanical seal chamber, and the temperature is significantly lower than before. Prevents mechanical seal deterioration.
The amount of oil has also been increased by 42% from 240cc to 340cc, making it possible to extend the life even further. The upper bearing uses an AC bearing with two O-rings on the outer ring. There is no bearing damage due to creep even during intermittent operation. By using a motor with low temperature rise, continuous operation is possible for 30 minutes in the air at low water levels. Since the motor generates little heat, the bearing temperature is also low, resulting in a long-life design.
The impeller uses synthetic resin with excellent wear resistance. Demonstrates 100 times more wear resistance than general ABS resin, etc. against wear caused by sand, detergent, and solid matter contained in waste water. It also reduces entanglement with textiles and ensures pumping performance equivalent to or better than conventional vortex pumps. A ball-shaped air bleed valve is installed at the bottom of the eye flange to prevent air lock by discharging the air remaining in the pump casing. Rubber protectors are attached to the pump legs to prevent damage to the FRP septic tank.
The mass of EP-750-2T has been reduced from approximately 10kg to approximately 9kg. It's now even easier to carry.
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Product
Sewage submersible pump EP resin small PREL series
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Handling Company
Fuji Electrode Industry Co., Ltd.
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Categories
1 Models of Sewage submersible pump EP resin small PREL series
| Product Image | Part Number | Price (excluding tax) | Caliber (mm) | Connection with piping | Electric motor built-in protection device | Electric motor type | Handling liquid Liquid quality | Handling liquid Liquid temperature | Handling liquid Size of foreign object Spherical diameter | Material | Motor number of poles/insulation | Motor phase/voltage | Pump material | Pump structure |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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EP |
Available upon quote | 4050 | Threaded flange (option: socket type flange for valve) | Circle thermal protector | Single-phase induction motor (0.15~0.4kW), three-phase induction motor (0.15~0.75kW) | Sewage | 0~40℃ | 20mm (0.15・0.25kW), 25mm (0.4・0.75kW) | Frame: SUS304, Shaft: SUS420J2, Cable: VCT | 2 poles/E class | Single phase 100V (0.15・0.25・0.4kW), three phase 200V (0.15~0.75kW) | Impeller: Synthetic resin, Casing: Synthetic resin, Impeller cover: Included in casing, Mechanical seal: Wetted side SiC x SiC, Motor side Ceramic x Carbon | Impeller: Eddy current, Shaft seal: Mechanical seal, Bearing: Ball bearing |
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