Pump-Machines With Honda Engines; Sound Measurements-Machines With Honda Engines - WACKER Group PDT 2 Repair Manual

PD
2.2 Pump—Machines with Honda Engines
Item Number:
Weight
*Max. Suction Lift
Max. Discharge Head
Max. Total Head
Max. Discharge
Pressure
Max. Discharge Flow
Gear Case Lubrication
Suction / Discharge Dia.
Maximum Solid Size
* Based on pump operating at sea level. Maximum suction lift will be less at higher altitudes.
2.3 Sound Measurements—Machines with Honda Engines
•
•
wc_td000178gb.fm
0007610, 0007611
0007624, 0007625
Pump
kg (lbs.)
m (ft.)
m (ft.)
m (ft.)
2
kg/cm
(psi)
3
m h (gpm)
oil grade
ml (oz.)
mm (in.)
mm (in.)
The required sound specification, Paragraph 1.7.4.f of 89/392/EEC
Machinery Directive, is:
the guaranteed sound power level (L
the sound pressure level at operator's location (L
These sound values were determined according to ISO 3744 for the
sound power level (L
(L ) at the operator's location.
pA
PDT/PDI 2A
52 (114)
7.5 (25)
7.5 (25)
15 (50)
0.76
(10.8)
11 (50)
SAE 80W-90
532 (18)
50 (2)
30 (1.25)
) = 96 dB(A).
WA
) and ISO 6081 for the sound pressure level
WA
11
Technical Data
PDT/PDI 3A
0007614, 0007615,
0007616, 0007628,
0007629, 0009407
63 (138)
20 (88)
SAE 80W-90
532 (18)
75 (3)
45 (1.75)
) = 82 dB(A).
pA