Description
H1YD series HYDRAULIC DIAPHRAGM PUMPS
FEATURES
■Flow Rate: From0.8 to 10,000 L/H
■Max Pressure :500 bar
■pump head
Materials:PVC,PVDF,SS316, Hastelloy C
The
hydraulic oil is pushed by the reciprocating motion of the plunger, and the
hydraulic oil pushes the diaphragm to reciprocate to achieve the suction and
discharge of the medium.
◆ Adopting diaphragm-limit valve-compensation valve--automatic oil replenishment
and built-in safety protection technology with interlocking safety valve. The
limit valve has an accuracy of ±0.002mm, a surface
hardness of 60-70HRC, a roughness of 0.4μm, and can be
reused 80 million times in the temperature range of -80°C to 160°C.
◆ PTFE polymer composite
diaphragm is used. The diaphragm is subjected to multi-directional rolling and
surface quenching treatment, and the degree of homogenization reaches 99.92%,
which reduces the cold flow phenomenon during operation and improves the
compressive strength.
◆ Built-in safety valve and
charge valve, automatic exhaust and oil replenishment, superior performance and
reliability;
◆ High-precision check valve
group is adopted for inlet and outlet to ensure metering accuracy and circulation;
◆ Integrated
"Oude" worm gear auxiliary transmission mechanism, low noise and high
efficiency;
◆ Adopting patented integral
sleeve adjustable eccentric transmission mechanism, simple and reliable, the
stroke can be 0-100% stepless adjustment; the measurement accuracy is ±0.5%;
◆ Oil-immersed lubrication
ensures long-term reliable operation of the transmission mechanism;
◆ When transporting
dangerous media such as toxic, flammable, explosive and strong corrosion,
double or multiple diaphragms can be used;
◆ Diaphragm rupture alarm
device to prevent loss of contact between medium and hydraulic oil when
diaphragm is broken;
◆ Various flow adjustment
methods, manual, electric, pneumatic, frequency conversion;
◆ With electric stroke
adjustment mechanism, remote automatic control can be realized;
◆ It can be connected in
parallel with two or more heads, up to 12 heads; multiple pumps can be used to
deliver the same medium to reduce the pulse; or a variety of media can be
transported as a proportional pump.
◆ Wide application range,
safely transporting various media.