Descripción del producto
★operating
temperature
:**0oC ~ **0
oC
★flow
:3m3/h ~ **0 m3/h
★pump lift
:*5m ~ *0m
★
design
trait,work theory and usage
:
FSB, FSB (D)-type centrifugal pump body fluoroplastics, impeller,
pump cover outsourcing metal insert molded fluoroplastics from high
temperature, over-current components for fluoroplastics; sealed
using adjustable PTFE bellows mechanical seal; The pump model is
compact and easy to operate. Soda acid is widely used in,
automotive pickling, pesticides, electronics, wastewater treatment
and other industries.
Demolition and
assembly
- coupling guard removed;
- a stent removed between the
bolt and the floor;
- c, part of the entire pump and
motor part of the separation;
- and the stent removed between
the pump body bolts, remove pump body;
- will be part of mechanical
seal ring fixed to the fastening screw loose, and after the shift
ring action;
remove the nut, and turning round with special wrench nut or bolt
of light hit tight to move backwards, so that the impeller, the
rear cover part, such as separation of stent;
g
ã€Mechanical seal ring
to go back, and moving parts, can change the body seal (or
impeller).
â—†Assembly
Above (Demolition) assembly sequence of steps to the contrary.
★ Installation and
maintenance
1ã€According to the basis of size
of concrete foundation do a good job with good anchor bolts into
the buried
ï¼›
2ã€In response to
pre-installation inspection of pumps and motors, all parts should
be non-destructive, pump should be no debris
ï¼›
- Place the pump
units on the pump platform, a pairs of wedge pad pump should be put
in place between pump floor and pump platform, by adjusting the
wedge cushion, to find the level of the pump. After transfer,
tightening bolt.
- The inlet and outlet pipe of pump
should set a separate bearing bracket.
- When the
installation has finished, the final rotation coupling by hand to
check whether or not the phenomenon of rubbing touch, turning
easily, even without strings while moving the installation of the
end of the phenomenon.
- In order to
prevent debris entering the pump, filter should be located in the
entrance, filter area should be greater than the pipe
cross-sectional area of 3 to 4 times.
- High lift pump on
the road in the export control check valve should also be security
against a sudden
shutdown
of the water hammer damage.
- To ensure a high
degree of compliance with the installation of pump NPSH pump and
piping losses and consider the medium temperature.
★ How to start and operate
- If you start, pump
should be filled with a liquid carrier (when the suction is
success) then the closure of the export valve and the good
power supply.
- Connected to power
supply, check the pump operating direction by the pump steering
signs.
- Dynamic test unit to 5 ~ *0 minutes, in the absence of
anomalies can be put into operation.
- Downtime should first closed the export valve, and
then cut off the power supply.
- when disassembly ,first of all, pump
body with copious amount of water until the pump corrosive medium
body completely washed.
1ã€Replacement of pumps
accessories, there shall be no use of sharp or hard objects to hit
pump parts, the application of cork wood putter cloth, the removed
parts and components should be placed lightly, the sealed
Regular check pump and motor, the
replacement of wearing parts.
2ã€When long-term parking, clean the part medium
flowed and cut off power supply stamped dust cover.
3ã€In accordance with the instructions to film the
direction of motor, reverse and idling is prohibited.
★ After sale—service
1ã€wearing parts and other
accessories,ensuring long-term supply(wearing parts priced by
charging);
2ã€Can be designed the new corrosion-resistant
pumps according to the buyers requst,matching the pump with explosion-proof
motor regularly.
3ã€All of our products to provide free advice and
life-long service;
4ã€Responsible for a free onsite testing,
maintenance.
- 1ã€wearing parts and other
accessories,ensuring long-term supply(wearing parts priced by
charging);
2ã€Can be designed the new corrosion-resistant
pumps according to the buyers requst,matching the pump with explosion-proof
motor regularly.
3ã€All of our products to provide free advice and
life-long service;
4ã€Responsible for a free onsite testing,
maintenance.
- part face up.
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