Jabsco Hy~Line and Ultima
Rotary Lobe Pumps
Installation Operating and
Maintenance Manual
1. INTRODUCTION
Hy~Line and Ultima are positive
displacement rotary lobe pumps designed to
pump delicate, viscous and particle-laden
fluids as well as thin liquids which require an
all stainless steel pump. They share many
common features but the construction of
Ultima differs to provide an exceptionally
high standard of hygiene and cleanability.
This entire manual applies to both pump
ranges, except:
It is essential that anyone who will install,
operate, or be involved with this equipment
shall read the whole of this manual before
installing the pump, as it contains
important safety information. Failure to
follow these instructions could result in
damage to the pump or injury to yourself
or other people.
Adherence to the procedures and
specifications outlined in the following
chapters will assist in providing economical
and reliable operation throughout the life of
the pump.
If service or repair other than that described
in this manual should become necessary,
contact your supplier for assistance.
Any pump returned to the supplier for any
reason must be fully cleaned and
decontaminated and accompanied by
details of what fluids have been pumped,
including full Health and Safety information
(MSDS sheets) if any of those fluids are
hazardous.
All figures in brackets ( ) throughout this
manual refer to the component key numbers
used on the cross-sectional drawings and
the spare parts lists.
1.01 SAFETY
Throughout this manual your attention is
drawn to certain procedures which must be
followed to ensure safe operation and
servicing of this product.
DO NOT ignore safety instructions.
DO NOT remove, by-pass or tamper
with safety devices.
DO NOT use this equipment if the
end cover (122) is removed, guards
are missing or inlet & outlet
pipework is not connected.
DO NOT forget the hazards of
moving parts, high fluid pressure,
extremes of temperature,
hazardous liquids, electricity.
Always isolate and lock-out pump
drive motor before inspecting or
servicing pump.
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Hy~Line and Ultima Lobe Pumps
07/03