Enerpac DC8143900 Скачать руководство пользователя страница 5

5

A

A

7

1

5

4

6

4

Figure 3A, Eccentric Assembly for Gear Reduction Motor

(ZU Series - All Date Codes)

 1 

★ 

DC9214537  

 

 1 Eccentric, 

Induction

 4 

 BSS4725D 

Ring

 5 

 DC4107155 

Bearing,  Needle  35 x 42 x 20

 6 

 DC4328350 

Hex  Cam

 7 

 DD1277108 

Locating Washer (used on

 

 

 

 

 

ZE, ZG and ZW only)

Repair Parts List for Figure 3B (see graphic above)

 Item   Part Number 

Qty. 

Description

 1 

 (not sold  

 

 1 

Eccentric, 

Universal

    

separately)

 4 

 BSS4725D 

Ring

 5 

 DC4107155 

Bearing,  Needle  35 x 42 x 20

 6 

 DC4328350 

Hex  Cam

Repair Parts List for Figure 3A (see graphic above)

 Item   Part Number 

Qty. 

Description

4

6

5

4

A

A

1

Figure 3B, Eccentric Assembly for Direct Drive

(ZE, ZG and ZW Series - Date Code D Only)

(ZA Series - All Date Codes)

★  

 Items available as part of Eccentric Assembly kit
DC9238900SR.

★  

 Items available as part of Eccentric Assembly kit 
DC9215900SR.

Note: 

Locating washer (item 7) is used on all ZE, ZG and ZW pumps 

with date code D. Locating washer (item 7) is NOT USED on ZA Series 
pump elements.

Note: 

Locating washer (item 7) is larger in diameter than rings (item 4). 

Be sure to install parts in proper locations.

Note: Item 7
not used on
ZA Series

Содержание DC8143900

Страница 1: ...igure 1 Pump Element Assembly typical High pressure port By pass port Safety relief valve By pass valve Intake Service Instructions English 10 15 Entretien Fran ais 16 24 Serviceanleitung Deutsch 25 3...

Страница 2: ...1 16 Flush Plug 5 DA5999900SR 1 1 8 NPT Relief Valve Repair Parts List for Figure 2A Item Part Number Qty Description Items included in Repair Kit DC9280900SR Figure 2A Top Plate Assembly for Gear Red...

Страница 3: ...55 1 Bearing Needle 40x47x12 3 DC9027776 1 Oil Lip Seal 40x52x5 4 A1006245 2 1 16 Flush Plug for 3 piston A1006245 3 1 16 Flush Plug for 2 6 piston 5 DA5999900SR 1 1 8 NPT Relief Valve 6 CCA625028 1A...

Страница 4: ...irect Drive Motor Replaces original aluminum top plate assembly ZE ZG and ZW Series Date Codes A B and C 1 DC8350101 1 Top Plate 6 Piston steel DC8351101 1 Top Plate 2 and 3 Piston steel 2 DC9026155 1...

Страница 5: ...2x20 6 DC4328350 1 Hex Cam Repair Parts List for Figure 3A see graphic above Item Part Number Qty Description 4 6 5 4 A A 1 Figure 3B Eccentric Assembly for Direct Drive ZE ZG and ZW Series Date Code...

Страница 6: ...14 B1005203 1 O ring Viton 15 DC9244920 6 Piston Assembly 16 BSS5509D 6 Spring 17 DC9293016 2 Ball Nylon 3 16 Repair Parts List for Figure 4 Note part quantities will vary quantities for 6 piston sho...

Страница 7: ...99 25 1 mm 10300 10800 ZG5xxxxx DD1123900SR 10KPSI DC9298920SR DC9222900SR 1600 1650 0 92 23 4 mm 10300 10800 ZG5xxxxx B DC8143900SR 10KPSI DC9296920SR DC9222900SR 1600 1650 0 92 23 4 mm 10300 10800 Z...

Страница 8: ...cks up to 6 sets Gear pump Intake Inlet check Outlet check 1 0 FIRST STAGE LOW PRESSURE HIGH FLOW 1st stage low pressure high flow By pass valve is closed All low pressure gear pump flow is routed thr...

Страница 9: ...ning gear pump oil returns to tank via the by pass valve Eccentric driven piston reciprocates to build high pressure Pressure port Safety relief valve Return to tank or to oil cooler Low pressure by p...

Страница 10: ...ment d Bypass valve worn a Motor rotation reversed 3 phase only b Bypass valve is malfunctioning c Pump component parts are leaking d Oil intake screen is clogged with debris e Gear pump malfunction f...

Страница 11: ...the bore With the piston ring assembly Fig 1 item 3 in your hands install one piston item 15 and spring item 16 into a piston bore While covering the outlet O ring item 13 with your thumb slowly push...

Страница 12: ...ring Fig 4 item 1 5 Place check ball Fig 4 item 4 on outlet seat Fig 4 item 6 and apply 1500 lbs of force by using tool DC9505816 and a hydraulic press Note This will install and coin the outlet seat...

Страница 13: ...rify the pressure remains steady 5 If the pump safety relief opens before reaching 85 of maximum rated pressure adjust the relief setpoint per 4 3 Safety Relief Valve Test 6 If the pressure fails to h...

Страница 14: ...h a 0 15 000 psi pressure gauge to the VM 2 outlet Fully close the VM 2 valve 4 Operate the hand pump and monitor the pressure gauge Note the pressure at which the pump safety valve begins to relieve...

Страница 15: ...nce position for 30 seconds 5 Stop the pump motor and unplug the pump from its electrical power supply 6 Calculate the flow rate by dividing the amount of oil collected in the cylinder or beaker and d...

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