Diaphragm Metering Pumps
HC pumps provide membrane
electromagnetic metering with microprocessor technology. These
pumps offer double adjustment, granting high reliability and
excellent metering precision.
- Digital adjustment
of the frequency from 0 to 100% in manual.
adjustment of the piston from 0 to 100%, which permits
the unitary capacity of a single injection pump.
adjustments are located on the front for ease of control. The pump
is constructed of fiber-reinforced polypropylene, an excellent
material for its anti-acid and anti-corrosive qualities. This material
affords a protection degree of IP65, necessary for the prevention
of chemical and atmospheric effects. The metering head is also
constructed of fiber-reinforced polypropylene. It is equipped
with a standard
manual purge valve and has the capacity to house both lip and ball
Solenoid-Driven Diaphragm-Metering Pumps-Wall and Foot Mounting
HC pumps have the following multifunctions:
technology, digital controls, and LCD display
to external digital impulse divider step down
to external analog signal 4-20 mA
adjustments of stroke frequency
- A digital
timer for programming
to host an external flow sensor, ensuring correspondence between
pump strokes and injection
- Output contacts
for level alarm signal
- A standard
level control and probe
Motor Pumps - Piston and Diaphragms
The gearbox mechanism is operated by an
eccentric cam, which provides a positive displacement delivery stroke.
The suction is spring assisted. The unit itself contains a worm wheel
reduction system with all the bearings fully supported inside the
lubricated gearbox. Valuable features of the pump include high accuracy
high work pressure, adjustment of injection volume, and resistance
to aggressive chemicals.