Graco Husky 2150e Instruction Manual

Operation
Husky™ 2150e
Electric-Operated Diaphragm Pump 3A4068E
EN
2–Inch pumps with electric drive for fluid transfer applications.
Not approved for use in explosive atmospheres or hazardous locations unless otherwise stated. See
Approvals page for more information. For professional use only.
Important Safety Instructions
Read all warnings and instructions in this manual and in your Husky
2150e Repair/Parts manual. Save these instructions.
Maximum Working Pressure: 100 psi
(0.69 MPa, 6.9 bar)
See page 7 for approvals.
PROVEN QUALITY. LEADING TECHNOLOGY.

Contents
Related Manuals ................................................ 2
Warnings ........................................................... 3
onfiguration Number Matrix............................... 6
Ordering Information........................................... 8
Installation.......................................................... 9
General Information ..................................... 9
Tighten Fasteners........................................ 9
Tips to Reduce avitation............................. 9
Mount the Pump .......................................... 12
Ground The System..................................... 13
Air Line........................................................ 14
Fluid Supply Line ......................................... 14
Fluid Outlet Line........................................... 14
Electrical onnections.................................. 15
Leak Sensor Wiring...................................... 17
ompressor Wiring ...................................... 18
Operation........................................................... 19
Tighten Fasteners........................................ 19
Initial onfiguration (A with VFD)................ 19
Flush the Pump Before First Use .................. 19
Transfer Mode Vs. Low Pulsation
Mode ............................................. 19
Start and Adjust the Pump............................ 19
Pressure Relief Procedure............................ 20
Pump Shutdown .......................................... 20
VFD Operation ................................................... 21
VFD ontrol Panel....................................... 21
Adjust the Speed ......................................... 21
Maintenance ...................................................... 22
Maintenance Schedule................................. 22
Lubrication................................................... 22
Tighten Threaded onnections..................... 22
Flushing and Storage ................................... 22
Torque Instructions............................................. 23
Torque sequence......................................... 23
Performance harts............................................ 25
Dimensions........................................................ 29
Technical Data ................................................... 38
Graco Standard Husky Pump Warranty................ 44
elated Manuals
Manual Number Title
3A5131 Husky™ 2150e Electric-Operated Diaphragm Pump, Repair/Parts
3A4068E

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 symbols 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
ELECTRIC SHOCK HAZARD
This equipment must be grounded. Improper grounding, setup, or usage of the system can
cause electric shock.
• Turn off and remove power before disconnecting any cables and before servicing or installing
equipment. For cart-mounted models, unplug the power cord. For all other units, disconnect
power at the main switch.
• onnect only to grounded power source.
• All electrical wiring must be done by a qualified electrician and comply with all local codes
and regulations.
• Wait five minutes for capacitor discharge before opening equipment.
FIRE A D EXPLOSIO HAZARD
Flammable fumes, such as solvent and paint fumes, in work area canigniteorexplode.Paint
or solvent flowing through the equipment can cause static sparking. To help 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).
• Ground all equipment in the work area. See Grounding instructions.
• 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.
• Use only grounded hoses.
• Stop operation immediately if static sparking occurs or you feel a shock . Do not use
equipment until you identify and correct the problem.
• Keep a working fire extinguisher in the work area.
Static charge may build up on plastic parts during cleaning and could discharge and ignite
flammable vapors. To help prevent fire and explosion:
• lean plastic parts only in well ventilated area.
• Donotcleanwithadrycloth.
• Do not operate electrostatic guns in equipment work area.
3A4068E 3

Warnings
WARNING
PRESSURIZED EQUIPME T HAZARD
Fluid from the equipment, leaks, or ruptured components can splash in the eyes or on skin
and cause serious injury.
• Follow the Pressure Relief Procedure when you stop spraying/dispensing and before
cleaning, checking, or servicing equipment.
• Tighten all fluid connections before operating the equipment.
• heck hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.
EQUIPME T MISUSE HAZARD
Misuse can cause death or serious injury.
• Do not operate the unit when fatigued or under the influence of drugs or alcohol.
• Do not exceed the maximum working pressure or temperature rating of the lowest rated
system component. See Technical Data in all equipment manuals.
• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data
in all equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete
information about your material, request Safety Data Sheet (SDS) from distributor or retailer.
• Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use.
• heck 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. all 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.
• omply with all applicable safety regulations.
PRESSURIZED ALUMI UM PARTS HAZARD
Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious
chemical reaction and equipment rupture. Failure to follow this warning can result in death,
serious injury, or property damage.
• Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon
solvents or fluids containing such solvents.
• Do not use chlorine bleach.
• Many other fluids may contain chemicals that can react with aluminum. ontact your material
supplier for compatibility.
43A4068E

Warnings
WARNING
THERMAL EXPA SIO HAZARD
Fluidssubjectedtoheatinconfinedspaces,includinghoses,cancreatearapidriseinpressure
due to the thermal expansion. Over-pressurization can result in equipment rupture and serious
injury.
• Openavalvetorelievethefluidexpansionduringheating.
• Replace hoses proactively at regular intervals based on your operating conditions.
PLASTIC PARTS CLEA I G SOLVE T 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 in this and all other equipment instruction manuals. Read fluid and
solvent manufacturer’s Safety Data Sheet (SDS) and recommendations.
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 Safety Data Sheet (SDS) to know the specific hazards of the fluids you are using.
• Store hazardous fluid in approved containers, and dispose of it according to applicable
guidelines.
BUR 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.
PERSO AL PROTECTIVE EQUIPME T
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.
3A4068E 5

Configuration Number Matrix
Configuration Number Matrix
heck the identification plate (ID) for the
onfiguration Number of your pump. Use the
following matrix to define the components of your
pump.
Sample Configuration umber: 2150A-E,A04AA1TPTPTP- -
2150 AEA04 AA1 TP TP TP --
Pump
Model Wetted Section
Material
Drive Center
Section
Material
Gear Box
and Com-
pressor
Motor Fluid Covers and
Manifolds Seats Balls Diaphragms Manifold O-Rings
OTE: Some combinations are not possible. Please refer to Ordering Information, page 8 .
Pump Wetted Section
Material Drive TypeCenter Section Material Gearbox and Compressor Motor
2150 A
Aluminum
E
Electric
A
Aluminum
94
No Gearbox or
ompressor
A
Standard
Induction Motor
C
onductive
Polypropylene
S
Stainless Steel
04
High Speed Gear
Ratio
C
ATEX Induction
Motor
F
PVDF
05
High Speed
Gear Ratio/120V
ompressor
D
Flameproof
Induction Motor
I
ast Iron
06
High Speed
Gear Ratio/240V
ompressor
G
No Motor
P
Polypropylene
14
Mid Speed Gear
Ratio
S
Stainless Steel
15
Mid Speed
Gear Ratio/120V
ompressor
16
Mid Speed
Gear Ratio/240V
ompressor
24
Low Speed Gear
Ratio
25
Low Speed
Gear Ratio/120V
ompressor
26
Low Speed
Gear Ratio/240V
ompressor
63A4068E

Configuration Number Matrix
Fluid Covers and
Manifolds Seat Material Ball Material Diaphragm Material Manifold O-Rings
A1
Aluminum, npt
GE
Geolast
AC
Acetal
GE
Geolast
––
Model does
not use o-rings
A2
Aluminum, bsp
PP
Polypropy-
lene
CW
Polychloroprene
Weighted
PT
PTFE/EPDM
2–Piece
PT
PTFE
C2
onductive
polypropylene,
end flange
PV
PVDF
GE
Geolast
SP
Santoprene
F2
PVDF, end
flange
SP
Santoprene
PT
PTFE
TP
TPE
P2
Polypropylene,
end flange
SS
316 Stainless
Steel
SD
440 Stainless
Steel
S1
Stainless steel,
npt
TP
TPE
SP
Santoprene
S2
Stainless steel,
bsp
TP
TPE
S5-1
Stainless steel,
center flange,
horizontal outlet
S5-2
Stainless steel,
center flange,
vertical outlet
I1
ast Iron,
standard ports,
npt
I2
ast Iron,
standard ports,
bsp
Approvals
✦ Aluminum, cast iron, conductive
polypropylene, and stainless steel pumps with
motor code are certified to: II 2 G Ex h d IIB T3 Gb
✚ Aluminum, cast iron, conductive
polypropylene, and stainless steel pumps with
motor code Garecertifiedto: II2GExhIIBT3Gb
★ Motors coded Darecertifiedto: lass I, Div 1, Group D, T3B
lass II, Div 1, Group F & G, T3B
All Models (except gearbox and compressor
codes 05, 15, and 25, or motor code D)are
certified to:
3A4068E 7

Ordering Information
Ordering Information
To Find Your Nearest Distributor
1. Visit www.graco.com.
2. lick on Where to Buy and use the Distributor Locator.
To Specify the Configuration of a New Pump
Please call your distributor.
OR
Use the Online Diaphragm Pump Selector Tool at www.graco.com. Go to the Process Equipment Page.
To Order Rep acement Parts
Please call your distributor.
83A4068E

Installation
Installation
Installation of this equipment involves potentially
hazardous procedures. Only trained and qualified
personnel who have read and who understand
the information in this manual should install this
equipment.
• All electrical wiring must be done by a qualified
electrician and comply with all local codes and
regulations
Genera Information
The Typical Installation shown is only a guide for
selecting and installing system components. ontact
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.
Tighten Fasteners
Before mounting and using the pump for the first time,
check and retorque all external fasteners. Follow
Torque Instructions, page 23, or see the torque
tag on your pump. After the first day of operation,
retorque the fasteners.
Tips to Reduce Cavitation
avitation in a double diaphragm 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. avitation damage
and reduced efficiency both result in increased
operating costs.
avitation 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.
c. Increase the size of the suction piping.
OTE: Be sure the inlet fluid pressure does not
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 power to the pump to
achieve the required flow.
Graco distributors can supply site specific
suggestions to improve pump performance and
reduce operating costs.
3A4068E 9

Installation
Figure 1 Typical Installation for pumps without a
compressor
System Components Accessories/Components ot Supplied
B Fluid inlet port A* Power cord to VFD
Fluid outlet port F* Grounded, flexible air supply line
DMounting feet G Bleed-type master air valve
E Air inlet port H Air filter/regulator assembly
PPump Ground JMaster air valve (for accessories)
Renter section regulator K* Grounded, flexible fluid supply line
LFluiddrainvalve(mayberequiredforyour
pump installation)
MFluid shutoff valve
N* Grounded, flexible fluid outlet line
* Required. Supplied by customer.
10 3A4068E