Danfoss APP series

180R9346 | AQ240486503020en-001702 | 65© Danfoss | 2023.03
Operation guide Installation, Operation and Maintenance APP 53-92 pumps
BoWex-ELASTIC
®
Operating/Assembly instructions
Type HEW, HEW Compact and HEW-ZS
KTR-N
Sheet:
Edition:
40114 EN
5
of 22
7
Please observe protection
note ISO 16016.
Drawn:
2017-04-24 Shg/Hk
Replacing:
KTR-N dated 2013-06-10
Verified:
2017-04-24 Shg
Replaced by:
Table 4: Technical data - HEW Compact
Size
Elastomer
hardness
[Shore A]
Torque
Operating
speed n
max.
[rpm]
Perm. damping
power P
KW
[W]
C
dyn.
with
60 °C
[Nm/rad]
Relative
damping

Resonance
factor V
R

2
 /
Radial
spring
stiffness
C
r
[N/mm]
T
KN
[Nm]
T
Kmax
[Nm]
T
KW
[Nm]
60 °C 80 °C 90 °C
42
T50
150
450
45
7300 24 12 6
780
0.6
10.5
178
T65
180
540
54
2400
0.8
7.9
600
T70
210
630
63
2900
1.2
5.2
710
65
T50
400
1200
120
5500 48 24 12
2850
0.6
10.5
379
T65
500
1500
150
7800
0.8
7.9
955
T70
575
1725
173
9500
1.2
5.2
1240
80
T50
900
2700
270
4400 96 48 24
5000
0.6
10.5
420
T65
1100
3300
330
13000
0.8
7.9
1090
T70
1300
3900
390
16500
1.2
5.2
1450
100
T50
2000
6000
600
3200 156 78 39
17000
0.6
10.5
760
T65
2600
7800
780
44000
0.8
7.9
1850
T70
3000
9000
900
50000
1.2
5.2
2250
125
T40
3000
9000
900
2900 192 96 48
15000
0.6
10.5
476
T50
4000
12000
1200
25000
0.8
7.9
750
T65
5000
15000
1500
62000
1.2
5.2
1930
BoWex
®
HEW-ZS
Illustration 5: BoWex-ELASTIC
®
type HEW-ZS (size 48 to G 80)
Illustration 6: BoWex-ELASTIC
®
type HEW-ZS (size 100 to G 125)
Table 5: Dimensions – type HEW-ZS
1)
Size
Max. finish
bore [mm]
Dimensions [mm]
d
3
d
4
D
2
z x M
D
4
D
5
D
6
D
7
D
8
l
1
l
2
l
3
48
55
28
180
8
M6
164
200
92
78
45
50
45
17
65
75
45
224
8
M8
205
245
125
110
72
55
55
28
80
80
65
295.27
8
M10
266
318
130
145
100
90
70
17
G 80
95
65
333.4
8
M10
302
358
145
145
100
90
80
22
100
110
90
438.15
8
M12
350
478
158
180
135
80
80
16
125
125
120
438.15
16
M12
416
478
175
225
180
80
99
18
G 125
125
120
489
8
M12
440
530
175
225
180
80
95
15
1 Technical data