Self-priming pumps0 pages
Standard design
AS series sanitary self-priming pumps.
A close coupled design with independent shaft support and
standard IEC motors. The ability of these pump to maintain a
vacuum under varying suction conditions, makes them ideal for
applications where the incoming liquid contains gas or air, such
as vessel scavenging, the handling of foaming liquids or where the
suction pipe is only partially fl ooded.
Prior to the fi rst start-up, they must be initially fi lled with liquid;
subsequently, liquid remains in the pump, allowing rapid selfpriming
to occur, even if the suction pipe is emptied.
The construction materials and the quick disassembly design
make the AS series particularly suitable for a wide range of
applications.
All CF-3M 1.4404 / AISI 316L stainless steel parts.
Investment cast components with electro-chemical polishing.
Stainless steel adjustable feet.
Seals:
Mechanical seals with seats to EN 12756,
ISO 3069 standards.
Single internal mechanical seal
Flushed mechanical seal
Double fl ushed mechanical seal
Elastomers (certifi ed to FDA):
EPDM
Fluorocarbon (Viton)
Silicone
P.T.F.E. (FEP)
Connections:
DIN - SMS - IDF - BS / RJT - DS - CLAMP and EN 1092-1
PN16 fl anges to suit most international standards.
Applications
AS series pumps incorporate design features and material
technologies that enable them to fulfi l a wide range of operational
requirements within the food, beverage, dairy, pharmaceutical
and chemical industries. They are especially suited for clear low
viscosity fl uids: CIP solutions, water, juices, wine, spirits, chemicals
and pharmaceutical media, in CIP scavenge/return and tank
emptying duties.
Self-Priming Sanitary Pumps
AS series
AS single-stage pump
AS 2-stage pump