Ingersoll-Rand 6712 series Handbuch Seite 54

PUMP MODEL / SERIES
2:1 Ratio, 2" Piston Pump Series
6501XX-( ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82.8 db(A) @ 60 p.s.i., 40 cycles per minute
NM2202A-( ), NM2202B-( ) . . . . . . . . . . . . . . . . . . . . . 80.0 db(A) @ 100 p.s.i.
3" Piston Pump Series
6711X-( ), 6500XX-( ), 6501XX-( ), 6502XX-( ) . . . . 83.8 db(A) @ 60 p.s.i., 40 cycles per minute
3" Piston Pump Series
NM2304X-( ), 2322X-( ), NM2328X-( ) . . . . . . . . . . . 85 db(A) @ 100 p.s.i.
3-1/4" Piston Pump Series
6500XX-( ), 6503XX-( ) . . . . . . . . . . . . . . . . . . . . . . . . . 74.8 db(A) @ 60 p.s.i., 40 cycles per minute (91790 silencer installed)
4-1/4" Piston Pump Series
6712X-( ), 6500XX-( ), 6502XX-( ), 6504XX-( ) . . . . 81.8 db(A) @ 60 p.s.i., 40 cycles per minute (91790 silencer installed)
6" Piston Pump Series
6500XX-( ), 6506XX-( ) . . . . . . . . . . . . . . . . . . . . . . . . . 84.8 db(A) @ 60 p.s.i., 40 cycles per minute (91790 silencer installed)
8" Piston Pump Series
613112-X, 6508XX-( ) . . . . . . . . . . . . . . . . . . . . . . . . . . 89.8 db(A) @ 60 p.s.i., 40 cycles per minute (92460 silencer installed)
10" Piston Pump Series
613123-X, 6508XX-( ) . . . . . . . . . . . . . . . . . . . . . . . . . . 84.8 db(A) @ 60 p.s.i., 40 cycles per minute (66718 silencer installed)
12" Piston Pump Series
613124-X, 6509XX-( ) . . . . . . . . . . . . . . . . . . . . . . . . . . 89.8 db(A) @ 60 p.s.i., 40 cycles per minute (66718 silencer installed)
* The pump sound pressure levels published here have been updated to an Equivalent Continuous Sound Level (L
1971, CAGI-PNEUROP S5.1 using four microphone locations.
PTL-3
PUMP AIRBORNE NOISE EMISSIONS DATA
*NOISE LEVEL (L )
Aeq
) to meet the intent of ANSI S1.13-
Aeq
GENERAL INFORMATION / INDUSTRIAL PISTON PUMP