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

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Technical Data
2.6
Pump—Machines with Wacker Engines
Item Number:
Dimensions
(L x W x H)
Operating Weight
*Max. Suction Lift
Max. Discharge Head
Max. Flow Rate
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.
2.7
Sound Measurements—Machines with Wacker Engines
wc_td000178gb.fm
mm
(in.)
kg (lbs.)
m (ft.)
m (ft.)
l/m (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
PDT 2 = 78.8, PDT 3 = 82.
These sound values were determined according to ISO 3744 for the
sound power level (L
(L
) at the operator's location.
pA
PDI/PDT 2
0009489, 0009494
Pump
1010 x 630 x 570
(40 x 25 x 22.5)
52 (114)
7.5 (25)
7.5 (25)
189 (50)
SAE 80W-90
532 (18)
50 (2)
32 (1.25)
) = 96 dB(A).
WA
) and ISO 6081 for the sound pressure level
WA
14
PD
PDI/PDT 3
0009491, 0009492,
0009495
1010 x 745 x 605
(40 x 29.3 x 24)
61 (133)
333 (88)
75 (3)
45 (1.75)
):
pA

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