4
308553ZAE
Installation
General Information
The Typical Installations in F
. 7 are only
guides for selecting and installing system
components. Contact your Graco distributor for
assistance in planning a system to suit your needs.
Always use Genuine Graco Parts and Accessories,
available from your Graco distributor. Refer to the
Product Data Sheet for the pump, Form No. 305528
(acetal pumps) or 305543 (polypropylene pumps). If
you supply your own accessories, be sure they are
adequately sized and pressure rated for your system.
Use a compatible, liquid thread sealant or PTFE tape
on all male threads. Tighten all connections firmly to
avoid air or fluid leaks. Do not over-tighten plastic
threads.
Reference numbers and letters in parentheses refer to
the callouts in the Figures and the parts lists on pages
28 to 29.
Tightening Threaded Fasteners
Before First Use
Before using the pump for the first time, check and
retorque all external fasteners. See Torque Sequence,
page 32. After the first day of operation, retorque the
fasteners. Although pump use varies, a general guideline
is to retorque fasteners every two months.
Mountings
Be sure the mounting can support the weight of the
pump, hoses, and accessories, as well as the stress
caused during operation.
The Husky 307 Pump can be used in a variety of
installations, some of which are shown in F
7. Kits are available to adapt your pump to your
system. Refer to the Product Data Sheet for the
pump, Form No. 305528 (acetal pumps) or 305543
(polypropylene pumps).
For all other mountings, be sure the pump is
adequately secured.
Prolonged exposure to UV radiation will degrade
natural polypropylene components of the pumps. To
prevent potential injury or equipment damage, do not
expose pump or the plastic components to direct
sunlight for prolonged periods.
Dual Manifolds
Dual manifold kits are available to enable you to pump two
fluids simultaneously, or to mix two fluids in the pump.
Order Part No. 237211 for acetal pumps and Part No.
237210 for polypropylene pumps.
WARNING
TOXIC FLUID HAZARD
Hazardous fluid or toxic fumes can cause
serious injury or death if splashed in the
eyes or on the skin, inhaled, or swallowed.
1.
Read TOXIC FLUID HAZARD on page 3.
2.
Use fluids and solvents which are compatible
with the equipment wetted parts. Refer to the
Technical Data section of all equipment
manuals. Read the fluid and solvent
manufacturer’s warnings.
CAUTION
Safe Operating Temperature
Minimum: 40
F (4.4
C); Maximum: 150
F (66
C).
Operating outside these temperature limits will
adversely affect the strength of the pump housing.
Certain chemicals may further reduce the operating
temperature range. Consult engineering guides for
chemical compatibilities and temperature limits, or
contact your Graco distributor.
Tel: 866-777-6060
Fax: 866-777-6383
Springer Pumps, LLC
Website: www.springerpumps.com
Int'l: +001 267 404 2910
