Advertisement
SOUND EMISSION
As the working place cannot be anticipated and every place is different, the highest sound level is
shown.
MEASUREMENT SPACING
Sound source
A danger warning sign is attached to the reciprocating pump.
CONSTRUCTION MATERIALS OF
THE SURFACE AREA IN CONTACT WITH FLUID MATERIAL
F22.060.03, issued on 01.98
Measuring
Reciprocating
device
pump
015.050-DP
020.035-DP
025.008-DP
030.020-DP
030.050-DP
040.035-DP
060.020-DP
Pos.
Designation
1
Cheese head screw
2
Seal washer
3
Fixing screw
4
Coupling housing
5
Flat packing
6
Stuffing
7
Thrust ring and
8
support ring
9
Spring washer
10
Seal washer
11
Profile sealing ring
12
Valve seat
13
Banjo bolt
14
Level indicator
15
O-ring
16
Cylinder Step piston
17
Ball
- 05 -
Air inlet overpressure in bar
2
4
6
76
81
84
76
81
84
74
79
81
76
81
84
78
82
85
78
82
85
78
82
85
SOUND PRESSURE
> 70dB(A)
Material/surface
St/galvanised
PA 6
St/galvanised
1.4104
Rubber/Aramide fibre
PE/PTFE
1.4305
1.4310
PE
PE
Hard metal G10
1.4305/nickel-plated
PA
FPM
1.4305
1.4305/chrome-plated
1.4125
B.6.20.44-P
8 (7)*
85
85
84
85
89
89
88
Advertisement
