Graco Husky 1050HP Instruction Manual

Operation

Husky™ 1050HP 2:1

Air-Operated Diaphragm Pump 334014B

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: 866-777-6060 / Int'l: 215-949-2900

Fax: 866-777-6383 / 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: 866-777-6060 / Int'l: 215-949-2900 
Fax: 866-777-6383 / Int'l: 215-721-1296
shop.springerpumps.com 
[email protected]

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: 866-777-6060 / Int'l: 215-949-2900

Fax: 866-777-6383 / Int'l: 215-721-1296

shop.springerpumps.com

[email protected]

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: 866-777-6060 / Int'l: 215-949-2900

Fax: 866-777-6383 / Int'l: 215-721-1296

shop.springerpumps.com

[email protected]

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: 866-777-6060 / Int'l: 215-949-2900

Fax: 866-777-6383 / 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: 866-777-6060 / Int'l: 215-949-2900

Fax: 866-777-6383 / 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: 866-777-6060 / Int'l: 215-949-2900

Fax: 866-777-6383 / Int'l: 215-721-1296

shop.springerpumps.com

[email protected]

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: 866-777-6060 / Int'l: 215-949-2900

Fax: 866-777-6383 / 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: 866-777-6060 / Int'l: 215-949-2900

Fax: 866-777-6383 / 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: 866-777-6060 / Int'l: 215-949-2900

Fax: 866-777-6383 / Int'l: 215-721-1296

shop.springerpumps.com

[email protected]

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