PASCAL´s DM series PUMPS are diaphragm type
pumps powered by an electronic command electromagnet.
The pumps volume can be adjusted by means of a handle that regulates
the pulse frequency, achieving a 4-100% regulation rank.
The volume regulated per pulse can be adjusted by means of another
handle that acts upon the diaphragm stroke, between 0 and 100% (recommended
minimum percentage: 20%)
The combination of both adjustments (frequency and stroke) enables
to obtain a 1 to 100% maximum volume regulation rank.
Features
1-
Designed
for continuous operation
2-
Double volume regulation
with running or stopped pump by a 20 to 100% stroke variation or
by a 5 to 100% pumping frequency variation. The combination results
in a 1 to 100% volume adjustment rank.
3-
Polypropylene injected
body.
4-
Ceramic balance valves
with VITON seat
5-
O'ring seals.
6-
Built-in drain valve.
7-
PTFE pumping diaphragm.
8-
Connections for suction
and discharged Ø 8 x 15 mm tubes
