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Pumps |
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FEATURES:
- Easy installation and maintenance
- High efficiency motor
- Long life mechanical seal
- Automatic thermal protector |
APPLICATIONS:
- Water supply
- Well-water pumping
- Tank-filling |
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Powerful Pump
Special rust-resistant gunmetal is used for major
parts of the pump, and every component is constructed of parts
which have been precision processed, resulting in powerful
suction, with outstanding performance both from the standpoint of
water volume and water pressure. |
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Check Valve
The pump is necessary to employs a check valve to
prevent flowback of water within the pump to the well when the
pump is not operating. |
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Mechanical Seal
Leakage is prevented for long period of operating
by the use of mechanical seals composed of a combination of
ceramic with an ultra-hard finish harder than metal and a
high-quality carbon with low friction resistance characteristics. |
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Pressure Switch (Automatic Pump)
Starts and stops are assured through-out a long
operation life, because of the excellent construction. |
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Pressure Tank (Automatic
Pump)
The pressure tank is constructed of special steel,
and with a special coating to its inner surfaces for rest-free
long-term operation. |
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Motor
Because motor and pump are unified in one unit, it
offers not only the advantages of powerful operation and high
performance, its motor has thermal over heat protector to prevent
it.
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SUBMERSIBLE DRAINAGE PUMPS |
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MODEL : ES-400
APPLICATIONS:
Water drainage of drain and underground springs.
Water drainage from river.
Water drainage at construction sites.
Water drainage from fountain, swimming pools etc.
FEATURES:
- Impeller clearance from cover is enlarged. It curbs minimum
to lower efficiency due to the wearing of impeller. There is no
worry for damaging motor due to locking-up from sand etc.
- Realized super light weight pump with materials of aluminum
frame and specific coating. Pump can easily be carried by hand.
It is also built for higher rust resistance.
- It is designed to disassemble pump by removing three bolts
only, so easily be disassembled and assembled.
- Silicon carbide double mechanical seal is used for high
durability, seal collar is inserted to prevent wearing.
- Impeller nut with specific shape prevent air lock.
- Uses powerful condenser running motor. It is also designed
for long-life use as no switch, but of course motor protector is
built-in.
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