Graco SoloTech ST10 Скачать руководство пользователя страница 14

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Repair

Complete

Complete Pump

Pump

Pump Repair

Repair

Disassembly

Complete pump disassembly is necessary only to
replace the main shaft assembly, for example in the
case of a failed bearing.

Remove

Remove the

the

the Eccentric

Eccentric

Eccentric Shaft

Shaft

Follow the steps in

Remove the Hose, page 11

Follow the steps in

Remove the Roller, page 13

Use external snap ring pliers to remove the
eccentric shaft retaining ring (10) from the motor
output shaft (6).

Remove the eccentric shaft (9) from the motor
output shaft (6). Be

Be sure

sure

sure to

to retain

retain

retain the

the

the eccentric

eccentric

shaft

shaft key

key

key (56).

(56).

NOTE:

NOTE: You may need to use a puller to
disengage the eccentric shaft from the motor
output shaft.

Pump Model

Bolt Size

ST6

and

ST10

6 mm

ST23

ST25FG

ST26

ST30

, and

ST32

8 mm

Remove

Remove the

the

the Motor

Motor

Motor Output

Output

Output Shaft

Shaft

See Figure 4 on page 15.

Remove the four screws (31) and washers (21)
that hold the gearbox and motor assembly (4) to
the pump housing (1).

Remove the plastic plugs on the back of the
motor to reveal threaded metric holes for a gear
puller. Inspect the center opening. If it contains
a snap ring, remove it.

Use a gear puller to remove the gearbox and
motor assembly. Be

Be sure

sure

sure to

to retain

retain

retain the

the

the motor

motor

output

output shaft

shaft

shaft key

key

key (57).

(57).

NOTE:

NOTE: For motor and gearbox repair information,
contact SEW-Eurodrive.

Use a flat head screw driver on the inside
diameter to remove the front rotary shaft seal (8).
Discard the seal.

Use a large internal snap ring pliers to remove
the retaining ring (7) from the pump housing (1).

Gently tap the gearbox end of the shaft (6) with
a rubber mallet to drive the shaft out through the
front of the pump housing (1).

Remove and discard the rear rotary shaft seal (5).

3A3367K

Содержание SoloTech ST10

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 19: ...Parts Parts Parts Parts 3A3367K 19...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 35: ...Notes Notes Notes Notes 3A3367K 35...

Страница 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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