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Graco

Graco

Graco Standard

Standard

Standard Warranty

Warranty

Warranty

Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its
name to be free from defects in material and workmanship on the date of sale to the original purchaser for
use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a
period of twelve months from the date of sale, repair or replace any part of the equipment determined
by Graco to be defective. This warranty applies only when the equipment is installed, operated and
maintained in accordance with Graco’s written recommendations.

This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction,
damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper
maintenance, negligence, accident, tampering, or substitution of non-Graco component parts. Nor shall
Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment
with structures, accessories, equipment or materials not supplied by Graco, or the improper design,
manufacture, installation, operation or maintenance of structures, accessories, equipment or materials

not supplied by Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an
authorized Graco distributor for verification of the claimed defect. If the claimed defect is verified, Graco

will repair or replace free of charge any defective parts. The equipment will be returned to the original
purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material
or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of

parts, labor, and transportation.

THIS

THIS

THIS WARRANTY

WARRANTY

WARRANTY IS

IS

IS EXCLUSIVE,

EXCLUSIVE,

EXCLUSIVE, AND

AND

AND IS

IS

IS IN

IN

IN LIEU

LIEU

LIEU OF

OF

OF ANY

ANY

ANY OTHER

OTHER

OTHER WARRANTIES,

WARRANTIES,

WARRANTIES, EXPRESS

EXPRESS

EXPRESS OR

OR

OR

IMPLIED,

IMPLIED,

IMPLIED, INCLUDING

INCLUDING

INCLUDING BUT

BUT

BUT NOT

NOT

NOT LIMITED

LIMITED

LIMITED TO

TO

TO WARRANTY

WARRANTY

WARRANTY OF

OF

OF MERCHANTABILITY

MERCHANTABILITY

MERCHANTABILITY OR

OR

OR WARRANTY

WARRANTY

WARRANTY

OF

OF

OF FITNESS

FITNESS

FITNESS FOR

FOR

FOR A

A

A PARTICULAR

PARTICULAR

PARTICULAR PURPOSE.

PURPOSE.

PURPOSE.

Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above.
The buyer agrees that no other remedy (including, but not limited to, incidental or consequential damages
for lost profits, lost sales, injury to person or property, or any other incidental or consequential loss) shall
be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.

GRACO

GRACO

GRACO MAKES

MAKES

MAKES NO

NO

NO WARRANTY,

WARRANTY,

WARRANTY, AND

AND

AND DISCLAIMS

DISCLAIMS

DISCLAIMS ALL

ALL

ALL IMPLIED

IMPLIED

IMPLIED WARRANTIES

WARRANTIES

WARRANTIES OF

OF

OF

MERCHANTABILITY

MERCHANTABILITY

MERCHANTABILITY AND

AND

AND FITNESS

FITNESS

FITNESS FOR

FOR

FOR A

A

A PARTICULAR

PARTICULAR

PARTICULAR PURPOSE,

PURPOSE,

PURPOSE, IN

IN

IN CONNECTION

CONNECTION

CONNECTION WITH

WITH

WITH

ACCESSORIES,

ACCESSORIES,

ACCESSORIES, EQUIPMENT,

EQUIPMENT,

EQUIPMENT, MATERIALS

MATERIALS

MATERIALS OR

OR

OR COMPONENTS

COMPONENTS

COMPONENTS SOLD

SOLD

SOLD BUT

BUT

BUT NOT

NOT

NOT MANUFACTURED

MANUFACTURED

MANUFACTURED BY

BY

BY

GRACO.

GRACO.

GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.),
are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable
assistance in making any claim for breach of these warranties.

In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from
Graco supplying equipment hereunder, or the furnishing, performance, or use of any products or other
goods sold hereto, whether due to a breach of contract, breach of warranty, the negligence of Graco, or

otherwise.

FOR GRACO CANADA CUSTOMERS

The Parties acknowledge that they have required that the present document, as well as all documents,

notices and legal proceedings entered into, given or instituted pursuant hereto or relating directly or
indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la rédaction du
présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés,
donnés ou intentés, à la suite de ou en rapport, directement ou indirectement, avec les procédures

concernées.

Graco

Graco

Graco Information

Information

Information

To

To

To place

place

place an

an

an order,

order,

order, contact your Graco Distributor or call to identify the nearest distributor.

Phone:

Phone:

Phone: 612-623-6921 or

or

or Toll

Toll

Toll Free:

Free:

Free: 1-800-328-0211 Fax:

Fax:

Fax: 612-378-3505

All written and visual data contained in this document reflects the latest product information available at the time of publication.

Graco reserves the right to make changes at any time without notice.

Original Instructions.

This manual contains English, MM 3A3367

For patent information, see www.graco.com/patents.

Graco

Graco

Graco Headquarters:

Headquarters:

Headquarters:

Minneapolis

International

International

International Offices:

Offices:

Offices: Belgium, China, Japan, Korea

GRACO

GRACO

GRACO INC.

INC.

INC. AND

AND

AND SUBSIDIARIES

SUBSIDIARIES

SUBSIDIARIES ••• P.O.

P.O.

P.O. BOX

BOX

BOX 1441

1441

1441 ••• MINNEAPOLIS,

MINNEAPOLIS,

MINNEAPOLIS, MN

MN

MN 55440-1441

55440-1441

55440-1441 ••• USA

USA

USA

Copyright

Copyright

Copyright 2015,

2015,

2015, Graco

Graco

Graco Inc.

Inc.

Inc. All

All

All Graco

Graco

Graco manufacturing

manufacturing

manufacturing locations

locations

locations are

are

are registered

registered

registered to

to

to ISO

ISO

ISO 9001.

9001.

9001.

www.graco.com

Revision K, September 2021

Summary of Contents for SoloTech ST10

Page 1: ...se use use in in in explosive explosive explosive atmospheres atmospheres atmospheres or or or hazardous hazardous hazardous locations locations locations unless unless unless otherwise otherwise othe...

Page 2: ...edure 10 Before You Start 10 Drain the Lubricant 10 Remove the Front Cover 10 Replace the Hose 11 Replace the Roller 13 Complete Pump Repair 14 Parts 19 Kits and Accessories 28 Technical Data 29 Relat...

Page 3: ...static sparking Ground all equipment in the work area See Grounding Grounding Grounding instructions Keep work area free of debris including solvent rags and gasoline Do not plug or unplug power cord...

Page 4: ...plete information about your material request Safety Data Sheet SDS from distributor or retailer Turn off all equipment and follow the Pressure Pressure Pressure Relief Relief Relief Procedure Procedu...

Page 5: ...ief Procedure Procedure Procedure and disconnect all power sources TOXIC TOXIC TOXIC FLUID FLUID FLUID OR OR OR FUMES FUMES FUMES HAZARD HAZARD HAZARD Toxic fluids or fumes can cause serious injury or...

Page 6: ...gear reducer 23 23 23 23 mm LAC LAC LAC AC motor with low speed gear reducer 25 25 25 25 mm MPM MPM MPM Brushless DC BLDC motor with gear reducer 26 26 26 26 mm HC HC HC High speed gear reducer no mo...

Page 7: ...These models are certified II 2 G Ex h IIB T4 Gb These models are certified These models comply with EC 1935 2004 Food Grade fluid contact parts These materials are FDA compliant and meet the United...

Page 8: ...nlet or outlet pressures are too high Add pulsation dampeners Lubricant level is low Add hose lubricant to the proper level Improper lubricant is being used Use only genuine Graco glycerin hose lubric...

Page 9: ...correct hose for your application Hose has failed due to normal wear Replace Excessive pulsations have weakened the hose If you pump is equipped with a pulsation dampener adjust its pressure If you do...

Page 10: ...the pump can cause serious injury Remove the fan cover only after the motor has been locked out Drain Drain Drain the the the Lubricant Lubricant Lubricant 1 Hold a pail under the drain plug 29 and un...

Page 11: ...e the four nuts 35 from the hose barb assembly on one port Pull the hose so it extends about 2 3 in 51 76 mm out of the pump Remove the nuts 35 from the barb assembly on the other port and pull the ho...

Page 12: ...d ST32 18 ft lb 24 4 N m 7 Loop the hose 360 degrees and insert the second end through the opposite side port 8 Repeat steps 3 6 9 The roller must be moved to install the hose Follow the directions fo...

Page 13: ...e replacing the roller continue with the next section Install Install Install the the the Roller Roller Roller 1 Lubricate the eccentric shaft 9 with hose lubricant Slide the roller 11 onto the shaft...

Page 14: ...d ST32 8 mm Remove Remove Remove the the the Motor Motor Motor Output Output Output Shaft Shaft Shaft See Figure 4 on page 15 1 Remove the four screws 31 and washers 21 that hold the gearbox and motor...

Page 15: ...place all worn parts NOTICE NOTICE NOTICE The pump housing is aluminum To help prevent galling inspect the bolt threads for foreign material and clean or replace if necessary Install Install Install t...

Page 16: ...8 into the bore at the front of the pump housing 1 The lips of the seals must face toward the shaft bearings Do not install the seals past the plane of the housing NOTE NOTE NOTE If the seals are inst...

Page 17: ...Model Torque Torque Torque ST6 ST10 ST23 and ST25FG 8 ft lb 10 8 N m ST26 18 ft lb 24 4 N m ST30 and ST32 32 ft lb 43 4 N m Install Install Install the the the Eccentric Eccentric Eccentric Shaft Shaf...

Page 18: ...lycerin hose lubricant if pumping strong oxidizer or acids Keep the pump properly filled with genuine Graco hose lubricant NOTICE NOTICE NOTICE The vent and drain port threads are aluminum To help pre...

Page 19: ...Parts Parts Parts Parts 3A3367K 19...

Page 20: ...0FG 1 15 GASKET front cover 1 FRONT COVER kit 24Y829 for ST6 24Y898 for ST10 16 19C942 for ST10FG 1 17 121110 O RING 2 ST6 ST6 ST6 ST10 ST10 ST10 and and and ST10FG ST10FG ST10FG Parts Parts Parts Ref...

Page 21: ...s Ref Ref Ref Part Part Part Description Description Description Qty Qty Qty 61 SCREW cap hex hd 3 8 16 x 1 grade 8 8 4 62 WASHER lock 3 8 4 63 WASHER flat 3 8 4 Notes Notes Notes for for for ST6 ST6...

Page 22: ...NDLE cover 2 20 17F092 SIGHTGLASS 1 21 117018 WASHER 10 22 124164 SCREW M6 1 0 x 25mm stainless steel 8 ST23 ST23 ST23 and and and ST25FG ST25FG ST25FG Parts Parts Parts Ref Ref Ref Part Part Part Des...

Page 23: ...ment Danger and Warning labels tags and cards are available at no cost Not sold separately Parts included in Front Cover Kit Ref 16 Parts included in Gasket Kit 24Y834 Parts included in Main Shaft Kit...

Page 24: ...21 108788 WASHER 10 22 124164 SCREW M6 1 0 x 25mm stainless steel 8 23 124313 SCREW M6 1 x 16mm stainless steel 6 ST26 ST26 ST26 and and and ST26FG ST26FG ST26FG Parts Parts Parts Ref Ref Ref Part Par...

Page 25: ...ment Danger and Warning labels tags and cards are available at no cost Not sold separately Parts included in Front Cover Kit Ref 16 Parts included in Gasket Kit 24Y835 Parts included in Main Shaft Kit...

Page 26: ...15 GASKET front cover 1 FRONT COVER kit 24Y832 for ST30 19D482 for ST32 16 19C914 for ST32FG 1 17 121110 O RING 2 ST30 ST30 ST30 ST32 ST32 ST32 and and and ST32FG ST32FG ST32FG Parts Parts Parts Ref...

Page 27: ...Parts Parts Ref Ref Ref Part Part Part Description Description Description Qty Qty Qty 60 24Z041 GEARBOX BLDC 1 61 SCREW cap hex hd 3 8 16 x 1 grade 8 8 4 62 WASHER lock 3 8 4 63 WASHER flat 3 8 4 No...

Page 28: ...art Part Part Description Description Description 17H389 9 8 ft 3 0 m 17H390 24 6 ft 7 5 m 17H391 52 5 ft 16 m Controller to Motor Controller to Motor Controller to Motor Cables Cables Cables Preassem...

Page 29: ...pm 17 0 lpm ST25FG 5 2 gpm 19 6 lpm ST26 9 8 gpm 37 1 lpm ST26FG 9 3 gpm 35 1 lpm ST30 15 8 gpm 59 8 lpm ST32 17 7 gpm 67 0 lpm Fluid Fluid Fluid Capacity Capacity Capacity per per per Revolution Revo...

Page 30: ...25FG 0 98 in 25 mm ST26 1 02 in 26 mm ST26FG 0 98 in 25 mm ST30 1 18 in 30 mm ST32 1 26 in 32 mm Weight Weight Weight ST6 and ST10 55 65 lbs 25 29 kg ST23 and ST25FG 100 120 lbs 45 54 kg ST26 190 215...

Page 31: ...hermal sensor in the motor Motor overtemperature sensing is required to provide the motor overload protection 0 3 3 VDC 1mA maximum Weight 10 5 lb 4 8 kg Input Input Input Specifications Specification...

Page 32: ...460 VAC 3 phase 50 60 Hz IP66 IE3 4 Pole ST6 ST10 48 20 mm 120 mm 660 75 0 5 HP 0 37 kW 6 38 1 90 0 95 230 V 460 V 230 460 VAC 3 phase 50 60 Hz IP66 IE1 4 Pole ST23 ST25FG 48 20 mm 120 mm 996 113 0 75...

Page 33: ...100 NEMA 56C ST26 44 4 30 mm 160 mm 2151 243 NEMA 140TC MN MN MN ST30 ST32 44 4 35 mm 200 mm 2982 337 NEMA 140TC ST6 ST10 ST23 ST25FG 128 7 20 mm 120 mm 938 106 IEC 71 ST26 158 12 30 mm 160 mm 3275 3...

Page 34: ...W Ci 2 8 pF Li 0 8 H Maximum Maximum Maximum Fluid Fluid Fluid Temperature Temperature Temperature NOTICE NOTICE NOTICE Temperature limits are based on mechanical stress only Certain chemicals will f...

Page 35: ...Notes Notes Notes Notes 3A3367K 35...

Page 36: ...RACO MAKES MAKES MAKES NO NO NO WARRANTY WARRANTY WARRANTY AND AND AND DISCLAIMS DISCLAIMS DISCLAIMS ALL ALL ALL IMPLIED IMPLIED IMPLIED WARRANTIES WARRANTIES WARRANTIES OF OF OF MERCHANTABILITY MERCH...

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