HOFFMAN 741 SERIES/HOUSTON SERVICE MODEL 86
AIR/GAS - INLET DRIVEN GREASE LUBE
CLICK HERE FOR REFERENCE DRAWING NEED HELP - CALL US AT 888-293-7434
OR E-MAIL    SALES@NATIONALTURBINE.COM
ITEM# AVAILABLE PARTS DESCRIPTION PART #  STOCK COMMENTS
1 CAP, DRIVE-GREASE H3832401 YES
2 LOCKNUT, BEARING  CC000406 YES  
3 LOCKWASHER, BEARING CC000506 YES
4 BEARING CC000830 YES
6 GASKET, BEARING HOUSING H7413201 YES
7 GASKET,HEAD H7413101 YES
 8A CARBON RING GASKET H7413111 YES
8B CARBON RING WITH SPRING H741358 YES
8B LABYRINTH SEAL H3842201 YES- NEW ITEM
9 LOCKNUT, IMPELLER CC000509 YES
10 LOCKWASHER,IMPELLER CC000409 YES
11 SHAFT OIL/GREASE H3841200XX 4-6 WEEKS XX=NUMBER OF STAGES
15A IMPELLER , RADIAL(HOFFMAN 384127) H7411001 STOCK TO 2 WEEKS 16 VANE  
15B IMPELLER , RADIAL(HOFFMAN 384126) H7411100 STOCK TO 2 WEEKS 32 VANE  
15C IMPELLER, BC (HOFFMAN 384201) H7411003 STOCK TO 2 WEEKS 14 VANE
15D IMPELLER, RADIAL (HOFFMAN HF741240) H7411102 STOCK TO 2 WEEKS 30 VANE
15E IMPELLER, BC (HOFFMAN741248) H7411013 STOCK TO 2 WEEKS 11 VANE
18 BEARING HOUSING - OPEN  H7411501 YES
18 BEARING HOUSING - OPEN WITH OIL SEAL  H7411502 YES
18 BEARING HOUSING -GAS  H7411511 YES
19      
20 CAP, NON DRIVE - GREASE H3832601 YES
BEARING KIT -CONSISTS OF (2) ITEMS 2,3,4 BK741 YES
6,7,8A
GASKET KIT (2) EACH 6,78A HGSK741 YES
ALL PARTS 100% MADE IN THE U.S.A
HOFFMAN IS A TRADEMARK OF Gardner Denver Equipment
 
Gardner Denver does not authorize or approve of the use of these replacement parts 
in their equipment. Use of these parts in units under factory warranty will most likely void that warranty