Graco Husky 1050HP Gebrauchs- und Pflegehandbuch

Repair/Parts

Husky™ 1050HP 2:1

Air-Operated Diaphragm Pump 334390B

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

Operation 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
Troubleshooting.................................................. 8
Repair................................................................ 10
Pressure Relief Procedure............................ 10
Replace Complete Air Valve ......................... 10
Replace Seals or Rebuild Air Valve ............... 12
Replace Complete High/Low Valve ............... 14
Replace Seals or Rebuild the High/Low
Valve ............................................. 15
Check Valve Repair ..................................... 16
Diaphragm and Center Section Repair........... 17
Torque Instructions ............................................. 24
Notes................................................................. 25
Parts.................................................................. 26
Notes................................................................. 45
Technical Data ................................................... 46
Fluid Temperature Range.................................... 47
Graco Standard Husky Pump Warranty................ 48
Related Manuals
Manual No. Description
334014 Husky 1050HP 2:1 Air-Operated Diaphragm Pump, Operation
2334390B
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. 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.

334390B 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

4334390B

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.

334390B 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.

6334390B

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.

334390B 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]

Troubleshooting

Problem Cause Solution

Pump is running too fast, causing

cavitation before prime.

Reduce air inlet pressure.

Check valve ball severely worn or

wedged in seat or manifold.

Replace ball and seat.

Seat severely worn. Replace ball and seat.

Outlet or inlet clogged. Unclog.

Inlet or outlet valve closed. Open.

Inlet ﬁttings or manifolds loose. Tighten.

Pump cycles but will not prime.

Manifold o-rings damaged. Replaceo-rings.

Pump cycles at stall or fails to hold

pressure at stall.

Worn check valve balls, seats, or

o-rings.

Replace.

Air valve is stuck or dirty. Disassemble and clean air valve.

Use ﬁltered air.

Check valve ball severely worn and

wedged in seat or manifold.

Replace ball and seat.

Pilot valve worn, damaged, or

plugged.

Replace pilot valve.

Air valve gasket damaged. Replace gasket.

Dispensing valve clogged. Relieve pressure and clear valve.

Pump will not cycle, or cycles once

and stops.

High/Low valve shift lever is not fully

seated into the High or Low position.

Shift lever all the way into either

High or Low position.

Clogged suction line. Inspect; clear.

Sticky or leaking check valve balls. Clean or replace.

Diaphragm ruptured. Replace.

Restricted exhaust. Remove restriction.

Pilot valves damaged or worn. Replace pilot valves.

Air valve damaged. Replace air valve.

Air valve gasket damaged. Replace air valve gasket.

Air supply erratic. Repair air supply.

Pump operates erratically.

Exhaust mufﬂer icing. Use drier air supply.

8334390B

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]

Troubleshooting

Problem Cause Solution

Suction line is loose. Tighten.

Diaphragm ruptured. Replace.

Loose manifolds, damaged seats or

o-rings.

Tighten manifold bolts or replace

seats or o-rings.

Pump cavitation. Reduce pump speed or suction lift.

Air bubbles in ﬂuid.

Loose diaphragm shaft bolt. Tighten.

Diaphragm ruptured. Replace.

Exhaust air contains ﬂuid being

pumped. Loose diaphragm shaft bolt. Tighten or replace.

Moisture in exhaust air. High inlet air humidity. Use drier air supply.

Worn air valve cup or plate. Replace cup and plate.

Damaged air valve gasket. Replace gasket.

Damaged pilot valve. Replace pilot valves.

Pump exhausts excessive air at

stall.

Worn shaft seals or bearings. Replace shaft seals or bearings.

Air valve or ﬂuid cover screws loose. Tighten.

Diaphragm damaged. Replace diaphragm.

Air valve gasket damaged. Replace gasket.

Pump leaks air externally.

High/Low valve shift lever is not fully

seated into the High or Low position.

Shift the lever all the way into either

High or Low position.

Loose manifold screws or ﬂuid cover

screws.

Tighten manifold screws or ﬂuid

cover screws.

Pump leaks ﬂuid externally from

joints.

Manifold o-rings worn out. Replace o-rings.

Pump will operate in the Low

pressure setting, but will not operate

in theHighpressuresetting.

The hoses for the High/Low valve

are not installed correctly.

Install hoses as shown in the ﬁgure

on page 10.

334390B 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]

Repair

Pressure Relief Procedure

Follow the Pressure Relief Procedure

whenever you see this symbol.

This equipment stays pressurized until pressure

is relieved manually. To help prevent serious

injury from pressurized ﬂuid, such as splashing

in the eyes or on skin, follow the Pressure Relief

Procedure when you stop pumping and before you

clean, check, or service the equipment.

1. Shut off the air supply to the pump.

2. Open the dispensing valve, if used.

3. Shift the High/Low pressure lever back and forth

two times. Leave the lever in the “Low” position

as shown in Fig. 1.

Figure 1 High/Low Pressure Lever

4. Opentheﬂuiddrainvalve(installedonthe

system) to relieve all ﬂuid pressure. Have a

container ready to catch the drainage.

Replace Complete Air Valve

Follow these instructions to install Air Valve

Replacement 24W897.

1. Stop the pump. Follow the Pressure Relief

Procedure in the previous section.

2. Disconnect the main air line.

3. Remove four screws (217). Remove the air valve

(212). Remove the six o-rings (208, 209, and

210).

4. To repair the air valve, go to Disassemble the

Air Valve, step 2, in the next section. To install a

replacement air valve, continue with step 5.

5. Install the new o-rings (208, 209, and 210) on

the High/Low manifold, then attach the air valve.

Apply thread lubricant and torque screws (217)

to 80 in-lb (9 N•m).

6. Reconnect the main air line.

10 334390B

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]

Andere Handbücher für Husky 1050HP

Inhaltsverzeichnis

Andere Graco Wasserpumpe Handbücher

Graco

Graco T2 Bedienungsanleitung

Graco

Graco Husky 15120 Gebrauchs- und Pflegehandbuch

Graco

Graco 12 VDC EGP Bedienungsanleitung

Graco

Graco LD Series Bedienungsanleitung

Graco

Graco GH 733 HYDRA-SPRAY Bedienungsanleitung

Graco

Graco ToughTek S340e Gebrauchs- und Pflegehandbuch

Graco

Graco Husky 1050e Gebrauchs- und Pflegehandbuch

Graco

Graco Hydra-Spray 224-623 Bedienungsanleitung

Graco

Graco II 2 GD Bedienungsanleitung

Graco

Graco 225773 Bedienungsanleitung

Graco

Graco SaniForce STU Series Bedienungsanleitung

Graco

Graco SaniForce STU.A09GAB2AB1C21 Gebrauchs- und Pflegehandbuch

Graco

Graco E-Flo EC1140 Bedienungsanleitung

Graco

Graco ToughTek MP-Series Bedienungsanleitung

Graco

Graco SaniForce 1590 HS Bedienungsanleitung

Graco

Graco 1590 SA Bedienungsanleitung

Graco

Graco VISCOUNT II 210-107 Bedienungsanleitung

Graco

Graco ProConnect 19Y298 Betriebsanleitung

Graco

Graco GUSMER H-25 Gebrauchs- und Pflegehandbuch

Graco

Graco ProMix PD2K Bedienungsanleitung

Graco

Graco Husky 15120 Bedienungsanleitung

Graco

Graco 248171 Bedienungsanleitung

Graco

Graco Fast-Ball 222104 Bedienungsanleitung

Graco

Graco 25C837 Stücklistenhandbuch

Beliebte Wasserpumpe Handbücher anderer Marken

Neptun

Neptun NPHW 5500 Bedienungsanleitung

Sensidyne

Sensidyne Gilian BDX-II Montage- und Bedienungsanleitung

Draper

Draper 47808 Bedienungsanleitung

Trolla

Trolla 12820 Bedienungsanleitung

Sunfab

Sunfab SVH Series Bedienungsanleitung

WilTec

WilTec 50740 Bedienungsanleitung

Fieldmann

Fieldmann FVC 5015 EK Bedienungsanleitung

Everbilt

Everbilt EFSUB5-122HD Bedienungsanleitung

esotec

esotec 101018 Bedienungsanleitung

Becker

Becker BASIC VASF 2.80/1-0.AC230 Bedienungsanleitung

Sykes AmeriPumps

Sykes AmeriPumps GP100M Fehlerbehebungshandbuch

DUROMAX

DUROMAX XP WX Series Bedienungsanleitung

BRINKMANN PUMPS

BRINKMANN PUMPS SBF550 Bedienungsanleitung

Franklin Electric

Franklin Electric IPS Bedienungsanleitung

Xylem

Xylem e-1532 Series Bedienungsanleitung

Milton Roy

Milton Roy PRIMEROYAL Bedienungsanleitung

STA-RITE

STA-RITE ST33APP Bedienungsanleitung

GÜDE

GÜDE HWW 900 GC Bedienungsanleitung