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INSTALLATION,

OPERATION &

MAINTENANCE

GUIDE

STYLE 78HT

Headquarters

Brazil

Gulf Coast

Texas

291 Hurricane Lane

Rua Javaés, 441/443

1719 South Sonny Avenue

Houston

Williston, VT 05495

Bom Retiro, Sao Paulo

Gonzales, LA 70737

7545 E. Orem Drive

Brazil CEP 01130-010

Houston, TX 77075
TEL: (832) 804-7424

TEL: (802) 878-8307

TEL: 55-11-3736-7373

TEL: (225) 484-0007

FAX: (802) 878-2479

FAX: 55-11-3736-7355

FAX: (225) 341-8922

Odessa

801 S. Pagewood Avenue
Suite 2, Odessa, TX 79761
TEL: (432) 300-0167

REVISED: September 2022

Содержание 78HT

Страница 1: ...venue Houston Williston VT 05495 Bom Retiro Sao Paulo Gonzales LA 70737 7545 E Orem Drive Brazil CEP 01130 010 Houston TX 77075 TEL 832 804 7424 TEL 802 878 8307 TEL 55 11 3736 7373 TEL 225 484 0007 F...

Страница 2: ...ended application 4 Inspect the replacement seal prior to removal of the old seal or installation of the new seal using the technical information provided in this document Contact a Flexaseal represen...

Страница 3: ...ber face of rust burrs grit sharp edges and set screw damage using fine emery cloth Wipe clean Avoid making flat spots or reducing the shaft diameter 4 If the pump is equipped with a shaft sleeve veri...

Страница 4: ...t 0 0015 0 003 in Fig 3 Radial bearing fit 0 002 0 003 in Fig 4 Bearing frame perpendicularity 0 0005 in in Fig 5 Axial shaft movement end play 0 003 in Fig 6 Seal chamber bore concentricity 0 005 in...

Страница 5: ...d from Flexaseal with the drive collar cap screws finger tight 5 Lightly lubricate the sleeve packing with a suitable and compatible lubricant Slide the drive collar and the sleeve packing along the s...

Страница 6: ...els on the prints In the case of a Piping Plan 52 or Plan 53A the SEAL SUPPLY connection lower port on the reservoir must lead to the buffer barrier fluid in BFI connection on the seal gland the SEAL...

Страница 7: ...lting in damage to and premature failure of the mechanical seal Ensure that all tubing piping is free of pipe strain which can adversely affect the seal 2 Flood the seal support system with the recomm...

Страница 8: ...f leakage is detected it should be addressed as soon as possible to prevent hazards and protect personnel Leakage could come from a number of leak paths in the seal or be caused by changes in the pump...

Страница 9: ...e of all fluids contained in the pump drain and decontaminate before opening the housing for seal service 1 Ensure all fluid has been drained and vented Equipment should be shut down and locked tagged...

Страница 10: ...ect to misuse misapplication neglect alteration accident or physical damage c have been used in a manner contrary to FAS s instructions for installation operation and maintenance d have been damaged f...

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