centrifugal pump is designed and manufactured according to international
standard in combination with the process of non-metallic pump, suitable for
long-term delivery of multiple corrosive media of any concentration such as
strong acid, alkali, salt, strong oxidant, etc., its casing is made of metal
shell lined with exhaustive fluorinated ethylene propylene (FEP) and the flow
components are all made of plastic alloy (PTFE, FEP), it integrates the
advantages of various plastic pumps, and has the characteristics of high
corrosion resistance, good wear resistance, high mechanical strength, no aging,
no toxin decomposition. Both the inlet and outlet of the pump are strengthened
with steel casting in order to enhance the pressure resistance of the pump. The
pump has the advantages of corrosion resistance, abrasion resistance, high
temperature resistance, non-oxidation, high mechanical strength, stable
operation, advanced and reasonable structure, rigorous and reliable sealing
performance, convenient disassembly and maintenance, long service life, etc.
●IHF fluoroplastic centrifugal
pump is designed and made according to international standard and the
workmanship of non-metal pump, with merits of anti-corrosion, wear resistance,
anti-aging, energy-efficiency and high mechanical strength, etc .
●Pump body be made of metal
housing with FEP, PTFE or PFA lining, the flowing-passed components like pump
body, impeller, pump cover are entirely pressed and sintered of fluoroplastic
(PTFE, FEP, PFA) covering metal insert.
●Fluoroplastic (PTFE, FEP and PFA)
is the most superior anti-corrosive materials in the nowadays world, be free
from corrosive medium of any concentration of acid, lye, oxidants, etc.
●The shaft seal is sealed
mechanically by advanced external bellow, can be adjusted without dismounting;
the optional grinding sealing surface: silicon carbide, PLSC, ceramic, PTFE,
cemented carbide, etc, to make sure satisfy the demand of delivering all kinds
of medium and the working life of shaft seal.
●No need of independent
lubrication and cooling, reducing energy consumption.
●Two designs of direct coupling
and axial coupling, No need of dismounting pipeline, easier maintenance.
●Horizontal mount, small
vibration, low voice, international standard design, stable operation, can
exchange with standard chemical centrifugal pump, easier change and operation.
Applicable temperature: -20～120℃，can be up to 180℃ if using new type material.
NOTES: Please indicate during ordering if the proportion of medium os larger
than 1.3mg/cm3. No idling running. No delivering medium with particles or
The fluoroplastic chemical pump widely
applied to many fields or processes like petroleum, chemical, acid, alkali,
rare earth, smelting, pesticides, dyes, medicine, paper making, electroplate,
electrolysis, acid pickling, radio, formed foil, research organizations and
national defense, etc. Particularly be applicable to delivery strong corrosive
medium of flammable, explosive, volatile, toxic, strong acid and alkali,
organic solvents and other expensive liquids, etc.