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Home > Products > Submersible Pump |
| Submersible Pump |
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PLASTIC SUBMERSIRLE PUMPS
PERFORMANCE RANGE
¡ù flow
rate up to 50 I/min.(3.0 m3/h)
¡ù dynamic head up to 6m
OPERATING LIMITS
¡ù maximum operating
depth 5 m below water level
¡ù maximum fluid temperature
40¡æ
¡ù maximum passgae for suspended solids §¶4 mm
¡ù house
connection:1"1/2", 3/4"
¡ù PH value in water: 6.5-8.0
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SP100F |
working principle
sp pumps are half
open impeller centrifugal submersible pumps,designed for
automatic and non-automatic use. The impeller,mounted on the
end of drive shaft, consists of a back disk and blades .the
fluid enters the rotating blades channel via the suction
strainer, where it moves radially from the centre
outwards,acquiring energy both in the form of pressure and
increased speed.When it leaves the impeller the fluid is
conveyed into volute. Here part of the kinetic energy is
transformed into pressure energy,and the fluid leaves the pump
via the vertical delivery opening in the pump body. correct
motor cooling is ensured by the fluid being
pumped.
pumps installation and applications
sp pumps are suitable for lifting clean water not
containing abrasive substances. These pumps have been designed
for easy use and are reliable even when subjected to continous
use. And the motor and the pump are easily removed,making
maintenance and repair more simple.and these pumps are
characterized by less in volume,light in weight and convenient
in operation,it is fitted with multiple outlet pipes,and
self-regulated according to the requirement of its discharge
head and capacity,and can be used in a deadlock.(if it is
fitted with float switch,it is possible to carry out the
automatic control of open-shut action under no one’s care )
single-phase capacitor-running asynchronous motor is used for
this pump,and installed with a bulit-in thermal protector,and
can be automatically cut off in the case of overheat or
overcurrent.this ensuring safe and reliable running under
worse circumstances. These pumps are suitable for draining
flooding in confined areas,emptying swimming pools,tanks and
aquariums,waste household water disposal,supplying garden
fountains,small-scale irrigation for gardens in general from
collection tanks and emptying sump pits.
structural characteristics
¡ù plastic
pump body
¡ù stainless steel mechanical seal(graphite to
ceramic or SiC to SiC)
¡ù with float switch or without
¡ù
light in weight
¡ù reinforced nylon impeller with fibre
half open type
¡ù with thermal overload protector in single
phase motor |
FLOW RATE Q
PERFORMANCE DATA AT n=2900 1/min
PUMP MODEL |
POWER |
Q
m3/h |
0 |
0.5 |
1.0 |
1.5 |
2.0 |
2.5 |
3.0 |
| Single phase |
KW |
HP |
l/min |
0 |
8.3 |
16.6 |
25 |
33.3 |
41.7 |
50 |
| SP100(F) |
0.1 |
0.15 |
H (m) |
6 |
5.9 |
5.7 |
5.3 |
5.0 |
4.6 |
4.1 |
H=TOTAL HEAD
IN METERS. Q=FLOW RATE
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