65QV-SP Vertical Centrifugal , Made Of Abrasion Resistant Metal ,
Lined With Rubber
Type SP/SP(R) pumps are vertical,centrifugal slurry pumps which are
submerged in sump to work.
The submerged pump is made according to the different needs of the
length of the container. The working part of the submerged pump is
sunk in the liquid, so there is no liquid splash in the shaft seal.
The parts in contact with the medium under the submerged pump are
generally selected according to the requirements of the medium, and
are made of metal and non-metal materials. The submerged pump is in
the direction of transmission and rotation: the pump is directly
driven by the motor through the claw-type elastic coupling, and the
pump rotates clockwise from the motor end.
Designed for delivering abresive,large particle and high density
slurries.
Type SP all metal for abrasive duty.
Type SPR rubber protected for acid/abrasive duty.
Three Type Construction of The Pump Inlet:
Standard type with strainer
Suction pipe with strainer
With agitator
application
Submerged pumps are widely used in chemical, petrochemical,
smelting, dyes, pesticides, pharmaceuticals, rare earths,
fertilizers and other industries to transport various media on
storage tanks. Open impellers can be used to transport media
containing solid particles.
Characteristics
The pump is a vertical submerged pump, which has a beautiful
appearance and is directly installed on the storage medium of the
medium to be transported, without additional floor space, thereby
reducing the capital investment.
The mechanical seal has been eliminated, which solves the troubles
that other submerged pumps need to be repaired frequently due to
the wear and tear of the mechanical seal, which saves the running
cost of the pump and improves the working efficiency.
The new submerged pump can transport light materials such as
inflammable and explosive materials, and has almost no wear and low
energy consumption due to design improvements.
Running
1.Check the flexible coupling regularly and pay attention to the
temperature rise of the motor bearing.
2.During the process of moving, if noise or unusual sound is found,
stop the car immediately.
3.The pump shall be inspected periodically for every 2,000 hours of
operation. The clearance between the impeller and the pump body (or
the pump cover) shall not be excessively large. The maximum
clearance shall not exceed 1.5 mm, such as exceeding the
replaceable impeller or front cover.
4.When the pump is working for 6 hours, the machine seal should be
inspected and repaired or replaced according to the degree of wear,
otherwise the pump shaft and bearing will be damaged.
