Rubber Sealing Diaphragm TURBO-DB16 Diaphragm Assembly for Filter
Regulating Valve Diaphragm Rubber Diaphragm Seals
Filter Regulating Valve Diaphragm Introduction:
• Diaphragm pump is divided into pneumatic diaphragm pump and
electric diaphragm pump, pneumatic diaphragm pump as the name
implies is the kind of using compressed air as the power, to form a
diaphragm reciprocating deformation volume change of positive
displacement pump. Its operating principle and electric diaphragm
pump is similar to the plunger pump, because the characteristics of
the working principle of the diaphragm pump, in the process of
diaphragm pump use, the diaphragm becomes an important accessory,
but also because the positive displacement is particularly
important.
• Diaphragm pump rubber diaphragm is an important part of the
diaphragm pump, if the material choice is incorrect will affect the
use of the effect. The diaphragm is also a wearing part, which
should be replaced frequently. We first need to understand the
material of the diaphragm, which are mainly used in what occasions.
• Diaphragm pump rubber diaphragm has the characteristics of high
temperature resistance, low temperature resistance, corrosion
resistance, high tensile strength, fatigue resistance, high
frequency movement resistance. Generally speaking, more than three
physical properties of rubber diaphragm has been better. At
present, there are few rubber manufacturers with high temperature
resistance, low temperature resistance, corrosion resistance,
tensile strength, fatigue resistance, high frequency movement
resistance and other characteristics on the market, HF(Hanfeng) is
one of them.
• Pneumatic diaphragm pump diaphragm usually uses NBR rubber or
natural rubber, the cause of choosing the above two kinds of rubber
on the one hand because of high cost performance, on the other hand
is because the material characteristics of two kinds of material
conforms to the production environment, such as oil resistance,
abrasion resistance, etc., can effectively deal with this kind of
environment in the case of diaphragm caused by corrosion, wear and
tear, The pneumatic diaphragm can effectively extend the service
life.
Filter Regulating Valve Diaphragm Material:
PTFE is suitable for low and high temperature environment
Poly Tetra Fluoro Ethylene (PTFE) is a fluoropolymer synthesized
from Ethylene fluoride, which is a kind of fluoroplastic. The
chemical inertia of PTFE can prevent cross-linking, so there is no
"memory", that is, can not be restored to its original shape as
elastomer, the material under tension will produce creep and
deformation, the so-called "cold flow" phenomenon. PTFE has a wide
range of temperature application (-200~260℃), with good extrusion
resistance, corrosion resistance, no aging problem, water and
ultraviolet resistance, no toxicity and other characteristics. When
the temperature is above 130℃, the simple PTFE diaphragm will
produce large deformation, resulting in deformation and damage of
the diaphragm.
Our service:
1. Packaging is neutral packing or customized packing.
2. We will reply you within 24 hours.
3. We will also provide you with good after-sales service.
4. OEM or ODM orders are welcomed.
5. Trial orders are acceptable.
6. High quality and factory price.
7. 100% ensured the quality.
