Operation
Husky™ 2200 Air-Operated
Diaphragm Pump
Polypropylene and PVDF pumps for fluid transfer applications, including high viscosity materials. For
professional use only.
Not for use in European explosive atmosphere locations.
Important Safety Instructions
Read all warnings and instructions in this manual and in your
Repair/Parts manual.
Save these instructions.
Maximum Working Pressure: 125 psi
(0.86 MPa, 8.6 bar)
3A2578C
EN
PROVEN QUALITY. LEADING TECHNOLOGY.
Contents
Warnings ........................................................... 3
Ordering Information........................................... 6
Related Manuals ................................................ 6
Configuration Number Matrix............................... 7
Installation.......................................................... 8
General Information ..................................... 8
Tighten Fasteners........................................ 8
Tips to Reduce Cavitation............................. 8
Mount The Pump ......................................... 8
Ground The System ..................................... 10
Air Lines...................................................... 10
Air Exhaust Ventilation ................................. 11
Fluid Supply Line ......................................... 12
Fluid Outlet Line...........................................12
Flange Connections .....................................13
Operation ........................................................... 14
Pressure Relief Procedure............................ 14
Tighten Fasteners........................................ 14
Flush the Pump Before First Use .................. 14
Start and Adjust the Pump............................ 14
Pump Shutdown .......................................... 14
Maintenance ...................................................... 15
Maintenance Schedule................................. 15
Lubrication................................................... 15
Tighten Threaded Connections..................... 15
Flushing and Storage...................................15
Torque Instructions............................................. 16
Notes................................................................. 17
Dimensions........................................................ 18
Performance Charts............................................ 20
Technical Data ................................................... 22
Graco Standard Husky Pump Warranty................ 24
2
3A2578C
Warnings
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The
exclamation point symbol alerts you to a general warning and the hazard symbo ls refer to procedure-specific
risks. When these symbols appear in the body of this manual or on warning labels, refer back to these
Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout
the body of this manual where applicable.
WARNING
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in
prevent fire and explosion:
• Use equipment only in well ventilated area.
• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and
plastic drop cloths (potential static arc).
• Keep work area free of debris, including solvent, rags and gasoline.
• Do not plug or unplug power cords, or turn power or light switches on or off when flammable
fumes are present.
• Ground all equipment in the work area. See
• Use only grounded hoses.
• Hold gun firmly to side of grounded pail when triggering into pail. Do not use pail liners unless
they are antistatic or conductive.
•
Stop operation immediately
equipment until you identify and correct the problem.
• Keep a working fire extinguisher in the work area.
• Route exhaust away from all ignition sources. If diaphragm ruptures, flui d may be exhausted
with air.
Static charge may build up on plastic parts during cleaning and could discharge and ignite
flammable vapors. To help prevent fire and explosion:
• Clean plastic parts only in well ventilated area.
• Donotcleanwithadrycloth.
• Do not operate electrostatic guns in equipment work area.
if static sparking occurs or you feel a shock.Do not use
Grounding
work area
instructions.
can ignite or explode. To help
PRESSURIZED EQUIPMENT HAZARD
Fluid from the equipment, leaks, or ruptured components can splash in the eyes or on skin
and cause serious injury.
• Follow the
cleaning, checking, or servicing equipment.
• Tighten all fluid connections before operating the equipment.
• Check hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.
3A2578C 3
Pressure Relief Procedure
when you stop spraying/dispensing and before
Warnings
WARNING
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
• Do not operate the unit when fatigued or under the influence of dru gs or alcohol.
• Do not exceed the maximum working pressure or temperature rating of the lowest rated
system component. See
• Use fluids and solvents that are compatible with equipment wetted parts. See
in all equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete
information about your material, request MSDS from distributor or retailer.
• Do not leave the work area while equipment is energized or under pressure.
• Turn off all equipment and follow the
• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine
manufacturer’s replacement parts only.
• Do not alter or modify equipment. Alterations or modifications may void agency approvals
and create safety hazards.
• Make sure all equipment is rated and approved for the environment in which you are using it.
• Use equipment only for its intended purpose. Call your distributor for information.
• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
• Do not kink or over bend hoses or use hoses to pull equipment.
• Keep children and animals away from work area.
• Comply with all applicable safety regulations.
Technical Data
Pressure Relief Procedure
in all equipment manuals.
Technical Data
when equipment is not in use.
THERMAL EXPANSION HAZARD
Fluids subjected to heat in confined spaces, including hoses, can create a rapid rise in pressure
due to the thermal expansion. Over-pressurization can result in equipment rupture and serious
injury.
• Open a valve to relieve the fluid expansion during heating.
• Replace hoses proactively at regular intervals based on your operating conditions.
PLASTIC PARTS CLEANING SOLVENT HAZARD
Many solvents can degrade plastic parts and cause them to fail, which could cause serious
injury or property damage.
• Use only compatible water-based solvents to clean plastic structural or pressure-containing
parts.
•See
Technical Data
solvent manufacturer’s MSDSs and recommendations.
in this and all other equipment instruction manuals. Read fluid and
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3A2578C
Warnings
WARNING
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin,
inhaled, or swallowed.
• Read MSDSs to know the specific hazards of the fluids you are using.
• Route exhaust away from work area. If diaphragm ruptures, fluid may be exhausted into
the air.
• Store hazardous fluid in approved containers, and dispose of it according to applicable
guidelines.
BURN HAZARD
Equipment surfaces and fluid that’s heated can become very hot during operation. To avoid
severe burns:
• Do not touch hot fluid or equipment.
PERSONAL PROTECTIVE EQUIPMENT
Wear appropriate protective equipment when in the work area to help prevent serious injury,
including eye injury, hearing loss, inhalation of toxic fumes, and burns. This protective
equipment includes but is not limited to:
• Protective eyewear, and hearing protection.
• Respirators, protective clothing, and gloves as recommended by the fluid and solvent
manufacturer.
3A2578C 5
Ordering Information
Ordering Information
To Find Your Nearest Distributor
1. Visit www.graco.com.
2. Click on
Locator.
WheretoBuy
and use the
Distributor
To Specify the Configuration of a New
Pump
Please call your distributor.
OR
Use the
Equipment
Online Husky Selector Tool
page at
www.graco.com.
on the
Process
To Order Replacement Parts
Please call your distributor.
Related Manuals
Distributor Note
1. To find part numbers for new pumps or kits, use
the
Online Husky Selector Tool.
2. To find part numbers for replacement parts:
a. Use the 20–digit number from the ID plate on
the pump. If you only have the Graco 6–digit
part number, use the selector tool to find the
corresponding 20–digit number.
b. Use the Configuration Number Matrix on the
next page to understand which parts are
described by each digit.
c.
Use the Repair/Parts Manual 3A2714.
tothemainPartsillustrationandtothe
Parts/Kits Quick Reference. Follow the page
references on these two pages for further
ordering information, as needed.
3. Please call Graco Customer Service to order.
Refer
Manual
Number
3A2714
Title
Husky 2200 Air-Operated Diaphragm
Pump, Repair/Parts
6 3A2578C
Configuration Number Matrix
Configuration Number Matrix
Check the identification plate (ID) for the Configuration Number of your pump. Use the following matrix to
define the components of your pump.
Sample Configuration Number:
2200P-P01AP1PPPTFKPT
2200P P01A P1
Pump Model
Pump
2200P
Polypropylene
2200F
PVDF
Seat Material
Polypropylene
PP
PVDF
PV
Santoprene
SP
Stainless Steel
SS
Center Section and Air
Valve
Center Section and Air
Valve Material
P01A
P01G
Ball Material Diaphragm Material
FK
PT
SP
Polypropylene
Polypropylene
FKM
PTFE
Santoprene
Fluid Covers and
Manifolds
For Use With
Standard
Diaphragms
Overmolded
Diaphragms
FK
PO
PT
SP
FKM
PTFE/EPDM Overmolded
PTFE/Santoprene 2–Piece
Santoprene
PP PT FK PT
Seats
Balls Diaphragms
Fluid Covers and Manifolds
P1
P2
F2
Polypropylene, Center Flange,
ANSI/DIN
Polypropylene, End Flange,
ANSI/DIN
PVDF, End Flange, ANSI/DIN
Manifold and Seat
Seal Material
PT
Manifold and Seat
Seals
PTFE
3A2578C
7
Installation
Installation
General Information
The Typical Installation shown is only a guide 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. Be sure all accessories
are adequately sized and pressure rated to meet the
system’s requirements.
Reference letters in the text, for example (A), refer to
the callouts in the figures.
Variations in color between the plastic components
of this pump are normal. Color variation does not
affect the performance of the pump.
Tighten Fasteners
Before mounting and using the pump for the first time,
check and retorque all external fasteners. Follow
Torque Instructions, page 16, or see the torque
tag on your pump. After the first day of operation,
retorque the fasteners.
c. Increase the size of the suction piping.
NOTE:
exceed 25 % of the outlet working pressure.
3. Reduce liquid velocity: Slow the cyclic rate of
the pump.
Pumped liquid viscosity is also very important but
normally is controlled by factors that are process
dependent and cannot be changed to reduce
cavitation. Viscous liquids are more difficult to pump
and more prone to cavitation.
Graco recommends taking all the above factors
into account in system design. To maintain pump
efficiency, supply only enough air pressure to the
pump to achieve the required flow.
Graco distributors can supply site specific
suggestions to improve pump performance and
reduce operating costs.
Be sure the inlet fluid pressure does not
Mount The Pump
Tips to Reduce Cavitation
Cavitation in an AODD pump is the formation and
collapse of bubbles in the pumped liquid. Frequent
or excessive cavitation can cause serious damage,
including pitting and early wear of fluid chambers,
balls, and seats. It may result in reduced efficiency of
the pump. Cavitation damage and reduced efficiency
both result in increased operating costs.
Cavitation depends on the vapor pressure of the
pumped liquid, the system suction pressure, and the
velocity pressure. It can be reduced by changing any
of these factors.
1. Reduce vapor pressure: Decrease the
temperature of the pumped liquid.
2. Increase suction pressure:
a. Lower the installed position of the pump
relative to the liquid level in the supply.
b. Reduce the friction length of the suction
piping. Remember that fittings add friction
length to the piping. Reduce the number of
fittings to reduce the friction length.
To avoid serious injury or death from toxic fluid or
fumes:
• Ventilatetoaremotearea. Thepump
exhaust air may contain contaminants. See
Air Exhaust Ventilation, page 11.
• Never move or lift a pump under pressure. If
dropped, the fluid section may rupture. Always
follow the Pressure Relief Procedure, page 14,
before moving or lifting the pump.
1. Be sure the mounting surface can support the
weight of the pump, hoses, and accessories, as
well as the stress caused during operation.
2. For all mountings, be sure the pump is secured
with screws through the mounting feet.
3. Make sure the surface is flat and that the pump
doesn’t wobble.
4. For ease of operation and service, mount the
pump so air valve, air inlet, fluid inlet and fluid
outlet ports are easily accessible.
8 3A2578C
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