Alemite 7886-A5 Скачать руководство пользователя

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Model 7886-A5

Medium-pressure
material pump

User and maintenance instructions

Date of issue

October 2020

Form number

670752

Version

Содержание 7886-A5

Страница 1: ...Model 7886 A5 Medium pressure material pump User and maintenance instructions Date of issue October 2020 Form number 670752 Version 2...

Страница 2: ...s 4 Pump tube specifications 4 Pump dimensions 4 Accessories 5 Hoists 5 Pump performance 6 Maintenance and repair 7 Overhaul 7 Disassembly 7 Installation 13 Service 14 Service hints 14 Service parts 1...

Страница 3: ...ed to prevent splashing of material on skin or in eyes Always disconnect power source electricity air or hydraulic from pump when it is not being used This equipment generates very high pressure Extre...

Страница 4: ...322593 324610 327247 330976 2743 4 324610 327247 330976 Dual post 7818 F5 327690 2 330976 NOTE Model can be hoist mounted Table 4 page 4 Model 7886 series pumps consist of a recip rocating air motor...

Страница 5: ...2 in 51 mm 2 3 16 in 55 mm 62 5 8 in 1 590 mm 32 1 2 in 825 mm 1 4 3 2 1 Air inlet 2 Air outlet 3 Material inlet 4 Material outlet Fig 1 Pump dimensions 5...

Страница 6: ...50 psi 10 3 bar 1 2 100 psi 6 9 bar 1 2 50 psi 3 4 bar 1 2 Pump performance Pump s ability to deliver material is based on pressure psi bars and quantity cfm lpm of air supplied to motor and amount of...

Страница 7: ...ay lead to death or serious personal injury WARNING Release all pressure within system prior to performing any overhaul procedure Disconnect air supply line from pump motor Into an appropriate contain...

Страница 8: ...s 30 Remove additional o ring 34 31 Unscrew extension cylinder 23 from coupling 32 Remove additional o ring 22 Optional procedures 33 Unscrew rod 3 from extension rod 25 as required 34 Remove screws 5...

Страница 9: ...1 large diameter upward 2 Install and seat following components in order 2 1 Washer 14 2 2 Female ring 15 with concave sur face upward 2 3 FourV packings 16 with concave surface upward 2 4 Male ring 1...

Страница 10: ...its in groove at shoulder of cylinder 35 Fig 5 page 15 NOTE Do not tighten at this time NOTE Do not tighten at this time NOTE Do not tighten at this time NOTE Make sure o ring 22 fits in groove at sho...

Страница 11: ...1 or 2 grease until grease is free of air 17 Close valve screw NOTE Do not overtighten screw 4 Pump must cycle with an initial air pressure setting of 15 psi 1 bar NOTE If PTFE V packings are used fil...

Страница 12: ...ate collection container 12 Slowly supply air pressure to pump s motor 13 Allow pump to cycle slowly until product is once again free of air 14 Set air pressure to 100 psi 7 bar 15 Operate control val...

Страница 13: ...Air line components page 13 Table 6 Air line components Part Description 338862 Moisture separator regulator and gauge combination 5608 3 Moisture separator 7608 B Regulator and gauge 5908 3 Lubricat...

Страница 14: ...7 for details A Observe hole in packing screw 4 for oil overflow See Troubleshooting page 20 for corrective measures B Fill cavity of packing screw 4 with oil to prevent product from drying on rod 25...

Страница 15: ...1 4 13 27 26 33 23 22 34 35 A B C Fig 5 Service hints 15...

Страница 16: ...16 15 14 22 23 22 24 25 2 1 2 26 27 28 29 39 38 37 36 34 35 34 33 32 31 16 30 14 B A A A A A A C D 5 6 9 10 12 13 19 2 1 2 A Apply threadlocker B Torque bar C Point bleed hole downward D Apply thread...

Страница 17: ...Inlet valve body 1 16 V packing Buna N 331185 24 13 40 Eyebolt 3 8 in NPTF m 323842 1 17 Ring male brass 2 41 Air motor assembly 1 18 Ring lantern 1 42 Connector 3 4 in NPTF m 328037 1 1 19 Screw 1 4...

Страница 18: ...1 254 in 330974 4 31 Ring female 331009 1 15 Ring female brass 330704 1 2 32 Valve seat 330301 1 16 V packing Buna N 331185 24 13 33 Valve 327650 1 19 Screw 1 4 in 28 3 8 in 17829 1 34 O ring 1 7 8 in...

Страница 19: ...escription Part Quantity 2 Clip 324648 1 22 O ring 1 3 4 in ID 1 7 8 in OD 171018 31 2 14 Washer 1 254 in 330974 4 31 Ring female 331009 1 15 Ring female brass 330704 2 34 O ring 1 7 8 in ID 2 in OD 1...

Страница 20: ...ace V packings 16 Damaged rod 3 Inspect rod 3 and replace as necessary Product leakage visible at bottom of body 11 Pump tube not sufficiently tight Tighten pump tube assembly Damaged o ring 22 Replac...

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Страница 24: ...ed Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct indirect or consequential ar...