Ingersoll-Rand ARO 612041 Series, Operator'S Manual, Page: 1 / 4

OPERATOR’S MANUAL 612041–X
RELEASED: 10–23–86
REVISED:
8–8–97
(REV. G)
2” AIR MOTOR
1:1 RATIO
0 – 150 PSI RANGE
!' !' % !$ !"$ &"! #!B
INCLUDING: SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, PARTS, TROUBLESHOOTING
2” DIFFERENTIAL
TRANSFER PUMP
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
OPERATING OR SERVICING THIS EQUIPMENT.
It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.
SERVICE KITS
•
';. 764@ 0.6=26. $" :.84*,.5.6< 8*:<; <7 *;;=:. ,758*<2+4.
8:.;;=:. :*<260 *6- 4760.;< ;.:>2,. 42/.
•
/7: 2: 7<7: :.8*2: ;.. 8*0.
•
/7: 7?.: #=58 .6- =6* ))! :.8*2: ;.. 8*0.
•
/7: 7?.: #=58 .6- &./476 :.8*2: ;.. 8*0.
SPECIFICATIONS
0&'- '3+'4 ((
:1' 2: "8.:*<.- <:*6;/.: 8=58
#5+0
+3 0503 +#.'5'3 ,5
530,' ,5
+3 /-'5 !#& /
#5'3+#- /-'5 55.:;.-
#5'3+#- 65-'5 !#& /
6.1 0/4536%5+0/ *:+76 %<..4
+.'/4+0/#- #5# %.. 1*:<
'+)*5 %.. 1*:<
+3 /-'5 3'4463' #/)' #% +*:
-6+& 3'4463' #/)' #% +*:
#9 '%& :%-'4 +/65'
+41-#%'.'/5 / '3 :%-'
0-6.' :%-' 7A 54
:%-'4 '3 #--0/
#9+.6. 03,+/) -08 #5' 085 45
#9+.6. -08 #5' 085 45
0+4' '7'- -+ 8;2 ,@,4.; 8.: 526=<.
&1. 8=58 ;7=6- 8:.;;=:. 4.>.4 1*; +..6 =8-*<.- <7 *6 9=2>*4.6< 76<26=7=; %7=6-
.>.4
.9
<7 5..< <1. 26<.6< 7/ !% % #!'$"# % =;260 /7=:
52,:78176. 47,*<276;
GENERAL DESCRIPTION
&1. :7 -2//.:.6<2*4 :*<27 <:*6;/.: 8=58; *:. 26<.6-.- <7 +. =;.-
8:25*:24@ /7: 724 <:*6;/.: *6- -.42>.:@ ;@;<.5; < 2; +.;< <7 =;. <12; 8=58
?2<1 47? 5.-2=5 >2;,7;2<@ /4=2-; < =;.; ,*:+76 ;<..4 *6- 7<1.: 5*<.C
:2*4; ?12,1 5*3. 2< ,758*<2+4. ?2<1 57;< 8.<:74.=5 +*;.- 4=+:2,*<276
8:7-=,<;
OPERATING AND SAFETY PRECAUTIONS
WARNING
'#& 5*' '/'3#- /(03.#5+0/ #/6#- (03 01'3#5;
+/) #/& 4#('5: 13'%#65+0/4 #/& +.1035#/5 +/(03.#5+0/
PUMP DATA
FIGURE 1
Material Inlet
Immersed
Air Inlet (female)
1/4” – 18 NPTF – 1
!!
Material Outlet (female)
3/4” – 14 NPTF – 1
!"& 25.6;276; *:. ;17?6 26 26,1.; *6- 55 ;=8842.- /7: :./.:.6,. 764@ *6- *:. <@82,*44@
:7=6-.- =8 <7 <1. 6.*:.;< 26,1
""
55
""
55 30
(
(
""
""
*+4 +4 0/' 0( 580 &0%6.'/54 8*+%* 4611035 5*' 16.1
'1-#%'.'/5 %01+'4 0( 5*'4' (03.4 #3' #7#+-#$-' 610/ 3'26'45
! " "#$&"$% !'
!$ !"$ &"! '$&"! #%&"! #' #%
1997 PRINTED IN U.S.A.
(419) 636–4242 FAX (419) 633–1674
INGERSOLL–RAND COMPANY
ONE ARO CENTER BRYAN, OHIO 43506–0151