Graco Husky 1050HP Instruction Manual

Operation
Husky™ 1050HP 2:1
Air-Operated Diaphragm Pump 334014B
EN
1–inch high-pressure pump with modular air valve for fluid transfer applications. For professional use
only.
Important Safety Instructions
Read all warnings and instructions in this manual and in your
Repair/Parts manual. Save these instructions.
Maximum Fluid Working Pressure:
250 psi (1.72MPa,17.2bar)
Maximum Air Input Pressure:
125 psi (0.86 MPa, 8.6 bar)
PROVEN QUALITY. LEADING TECHNOLOGY.
Springer Pumps, LLC
Telford, PA 18969
Tel: [phone] / Int'l: 215-949-2900
Fax: [phone] / Int'l: 215-721-1296
shop.springerpumps.com
[email protected]

Contents
Related Manuals ................................................ 2
Ordering Information........................................... 3
Configuration Number Matrix............................... 4
Warnings ........................................................... 5
Installation.......................................................... 8
Tighten Fasteners Before Setup.................... 8
Mounting ..................................................... 8
Grounding ................................................... 8
Air Line........................................................ 9
Air Exhaust Ventilation ................................. 10
Fluid Supply Line ......................................... 11
Fluid Outlet Line........................................... 11
Fluid Inlet and Outlet Ports ........................... 11
Typical Floor Mount Installation..................... 12
Operation........................................................... 13
Pressure Relief Procedure............................ 13
Tighten Fasteners Before Setup.................... 13
Flush the Pump Before First Use .................. 13
High/Low Lever............................................ 13
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
Dimensions and Mounting ................................... 17
Performance Charts............................................ 18
Technical Data ...................................................20
Fluid Temperature Range............................. 21
Graco Standard Husky Pump Warranty................ 22
Related Manuals
Manual No. Description
334390 Husky 1050HP Air-Operated Diaphragm Pump, Repair/Parts
NOTE: For Troubleshooting information, see the
Repair/Parts Manual 334390.
2334014B
Springer Pumps, LLC
Telford, PA 18969
Tel: [phone] / Int'l: 215-949-2900
Fax: [phone] / Int'l: 215-721-1296
shop.springerpumps.com
[email protected]

Ordering Information
Ordering Information
To Find Your Nearest Distributor
1. Visit www.graco.com.
2. Click on Where to Buy and use the Distributor
Locator.
To Specify the Configuration of a New
Pump
Please call your distributor.
To Order Replacement Parts
Please call your distributor.
Distributor Note
1. To find part numbers for replacement parts:
a. Use the 20–digit number from the ID plate
on the pump.
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. Refer to the
main Parts illustration and to the Parts/Kits
Quick Reference. Follow the page references
on these two pages for further ordering
information, as needed.
2. Please call Graco Customer Service to order.
334014B 3
Springer Pumps, LLC
Telford, PA 18969
Tel: [phone] / Int'l: 215-949-2900
Fax: [phone] / Int'l: 215-721-1296
shop.springerpumps.com
[email protected]

Configuration Number Matrix
Configuration Number Matrix
Check the identification plate (ID) for the 20–digit
Configuration Number of your pump. Use the
following matrix to define the components of your
pump.
Sample Configuration Number:
1050HP A01A A1 SS SP SP PT
Pump Model Center Section
and Air Valve
Manifolds Seats Balls Diaphragms Manifold
O-Rings
Pump Center Section and Air Valve
Material
Air Valve Manifolds
A1 Aluminum, standard ports, npt
A2 Aluminum, standard ports, bsp
S1 Stainless steel, standard ports, npt
1050HP
Aluminum
Aluminum A01A Standard
S2 Stainless steel, standard ports, bsp
Check Valve Seats Check Valve Balls Diaphragm Material Manifold O-Rings
GE Geolast®CW Polychloroprene
Weighted
BN Buna-N PT PTFE
SP Santoprene®GE Geolast CO Polychloroprene
Overmolded
SS 316 Stainless Steel SP Santoprene PT PTFE/Santoprene
Two-Piece
SS 316 Stainless Steel SP Santoprene
4334014B
Springer Pumps, LLC
Telford, PA 18969
Tel: [phone] / Int'l: 215-949-2900
Fax: [phone] / Int'l: 215-721-1296
shop.springerpumps.com
[email protected]

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 backtothese
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 work area can ignite or explode. 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).
• 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.
•Grounda
ll equipment in the work area. See Grounding instructions.
• 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.
• Keepaw
orking fire extinguisher in the work area.
• Route exhaust away from all ignition sources. If diaphragm ruptures, fluid may be exhausted
with air.
PRESSURIZED EQUIPMENT HAZARD
Fluid from the equipment, leaks, or ruptured components can splash in the eyes or on skin
and cause serious injury.
•Foll
ow the Pressure Relief Procedure when you stop spraying/dispensing and before
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.
334014B 5
Springer Pumps, LLC
Telford, PA 18969
Tel: [phone] / Int'l: 215-949-2900
Fax: [phone] / Int'l: 215-721-1296
shop.springerpumps.com
[email protected]

Warnings
WARNING
EQUIPMENT 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 MSDS from distributor or retailer.
• Do not leave the work area while equipment is energized or under pressure.
•Turnoffal
l equipment and follow the Pressure Relief Procedure when equipment is not in use.
• 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.
•Makesure
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.
PRESSURIZED ALUMINUM 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.
•Manyo
ther fluids may contain chemicals that can react with aluminum. Contact your material
supplier for compatibility.
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.
•Rep
lace hoses proactively at regular intervals based on your operating conditions.
6334014B
Springer Pumps, LLC
Telford, PA 18969
Tel: [phone] / Int'l: 215-949-2900
Fax: [phone] / Int'l: 215-721-1296
shop.springerpumps.com
[email protected]

Warnings
WARNING
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.
•SeeTechnical Data in this and all other equipment instruction manuals. Read fluid and
solvent manufacturer’s MSDSs 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 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:
•Prote
ctive eyewear, and hearing protection.
• Respirators, protective clothing, and gloves as recommended by the fluid and solvent
manufacturer.
334014B 7
Springer Pumps, LLC
Telford, PA 18969
Tel: [phone] / Int'l: 215-949-2900
Fax: [phone] / Int'l: 215-721-1296
shop.springerpumps.com
[email protected]

Installation
Installation
The Typical Floor Mount Installation, page 12,is
only a guide for selecting and installing system
components. Contact your Graco distributor for
assistance inplanningasystemtosuit your needs.
Tighten Fasteners Before Setup
Before using the pump for the first time, check
and retorque all external fasteners. Follow
Torque Instructions, page 16. After the first day of
operation, retorque the fasteners.
Mounting
• The pump exhaust air may contain
contaminants. Ventilate to a remote
area. See Air Exhaust Ventilation, page 10.
• Never move or lift a pump under pressure. If
dropped, the fluid section may rupture. Always
follow the Pressure Relief Procedure, page 13,
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 bolted
directly to the mounting surface. Mount the pump
horizontally, with the feet at the bottom of the
pump. Do not mount the pump on a vertical
surface, such as a wall.
3. For ease of operation and service, mount the
pump so air valve, air inlet, fluid inlet and fluid
outlet ports are easily accessible.
Grounding
The equipment must be grounded to reduce the
risk of static sparking. Static sparking can cause
fumes to ignite or explode. Grounding provides an
escape wire for the electric current.
• Pump: Loosen the grounding screw (GS). Insert
one end of a 12 ga. minimum ground wire (R)
behind the grounding screw and tighten the screw
securely. Connect the clamp end of the ground
wire to a true earth ground. A ground wire and
clamp, Part 238909, is available from Graco.
Figure 1 Grounding Screws and Wires
8334014B
Springer Pumps, LLC
Telford, PA 18969
Tel: [phone] / Int'l: 215-949-2900
Fax: [phone] / Int'l: 215-721-1296
shop.springerpumps.com
[email protected]

Installation
•
Air and fluid hoses: Use only grounded hoses
with a maximum of 500 ft (150 m) combined hose
length to ensure grounding continuity.
•
Air compressor: Follow manufacturer’s
recommendations.
Check your system electrical continuity after the
initial installation, and then set up a regular schedule
for checking continuity to be sure proper grounding
is maintained.
Air Line
See Typical Floor Mount Installation, page 12
1. Install an air filter/regulator (C). An air line filter
removes harmful dirt and moisture from the
compressed air supply. Use the regulator and
gauge to control the fluid pressure. The fluid stall
pressure will be the same as the setting of the
air regulator.
2. Locate a bleed-type master air valve (B) close to
the pump and use it to relieve trapped air. Be
sure the valve is easily accessible from the pump
and located downstream from the regulator.
Trapped air cancausethepumptocycle
unexpectedly, which could result in serious
injury from splashing.
3. Locate another master air valve (E) upstream
from all air line accessories and use it to isolate
them during cleaning and repair.
4. An adjustable inlet air valve or needle valve (G)
my be installed for pump speed control.
5. Install a grounded, flexible air hose (A) between
the accessories and the 3/4 npt(f) pump air inlet
(D). Use a minimum 5/8 in. (16 mm) ID air hose.
334014B 9
Springer Pumps, LLC
Telford, PA 18969
Tel: [phone] / Int'l: 215-949-2900
Fax: [phone] / Int'l: 215-721-1296
shop.springerpumps.com
[email protected]

Installation
Air Exhaust Ventilation
The air exhaust port is 3/4 npt(f). Do not restrict the
air exhaust port. Excessive exhaust restriction can
cause erratic pump operation.
To provide a remote exhaust:
1. Remove the muffler (T) from the pump air
exhaust port.
2. Install a grounded air exhaust hose (U). Connect
the muffler (T) to the other end of the hose. The
minimum size for the air exhaust hose is 3/4 in.
(19 mm) ID. If a hose longer than 15 ft (4.57 m)
is required, use a larger diameter hose. Avoid
sharp bends or kinks in the hose.
3. Place a container at the end of the air exhaust
line to catch fluid in case a diaphragm ruptures.
If the diaphragm ruptures, the fluid being pumped
will exhaust with the air.
Figure 2 Vent exhaust air
KEY
AAir supply line GOptional needle valve for pump speed
adjustment.
BBleed-type master air valve TMuffler
CAir filter/regulator UGrounded air exhaust hose
DAir inlet VContainer for remote air exhaust
EMaster air valve (for accessories)
10 334014B
Springer Pumps, LLC
Telford, PA 18969
Tel: [phone] / Int'l: 215-949-2900
Fax: [phone] / Int'l: 215-721-1296
shop.springerpumps.com
[email protected]