6
7
A B C D E F G H
415 460 230 241 204 210 212 122 mm
16.3 18 9 9.5 8 8.2 8.3 4.8 in
Piston
3.- TECHNICAL FEATURES
DIMENSIONS
A B C D E F G H
392 440 270 241 224 210 212 122 mm
15.4 17.3 10.6 9.5 8.8 8.2 8.3 4.8 in
D163
D142
Diaphragm
392 440 250 241 214 210 212 122 mm
15.4 17.3 9.8 9.5 8.4 8.2 8.3 4.8 in
l/h GPH bar PSI m ft
l/h GPH
FLOW 60Hz
71-LP33-P77
167
44
200
53
12
174
9
30
71-LP34-P77
250
66
300
79
12
174
9
30
71-LP33-P110
330
87
400
106
5,5
80
7
23
71-LP43-P77
330
87
400
106
12
174
9
30
71-LP34-P95
375
100
450
119
7,5
109
9
30
*71-LP53-P77
400
106
-
-
12
174
9
30
71-LP34-P110
500
132
600
159
5,5
80
7
23
71-LP44-P77
500
132
600
159
11
160
9
30
*71-LP54-P77
600
159
-
-
9
131
9
30
71-LP44-P95
750
198
900
238
7,5
109
8
26
*71-LP54-P95
900
238
-
-
6
87
7
23
71-LP44-P110
1000
264
1200
317
5,5
80
5
16
*71-LP54-P110
1200
317
-
-
4,5
65
3
10
FLOW 50Hz
PRESSURE
**Suction
lift
CODE
*Can not work at 60Hz
** Suction lift when dosing head an suction pipe are full. Tested with water at 20ºC
A
B
C
D
E
F
G
H
1”1/4
ELECTRIC CURRENT
: As specified in the motor plate
POWER
: 0.74 KW (1 Hp)
PROTECTION
:
IP-55
MATERIALS:
PISTON: P.E.U.A.P.M. / PVDF / AISI 316
DIAPHRAGM: Elastomer base reinforced with fiber and
P.T.F.E clothing
RETENTION: FPM
CYLINDER: P.P. / PVDF / AISI 316
VALVE(body): P.P / PVDF / AISI 316
VALVE(ball) : glass / glass borosilicate / AISI 316
SHAFT: Aluminium
RING GEAR : Bronce
PINION: Steel
BLOCK: Aluminium cast
ECCENTRIC SHAFT: Steel
NOISE LEVEL dB(A)
: minor than 70
WEIGH:
21 Kg (46 lb)
71-LD31-D142
104-134
27-35
124- 160
33-42
10
145
9
30
71-LD32-D142
156-201
41-53
186- 241
49-64
10
145
9
30
71-LD33-D142
207-267
55-71
249- 321
66-85
10
145
9
30
*71-LD51-D142
249-321
66-85
-
-
10
145
9
30
71-LD33-D163
260-342
69-90
312- 411
82-109
7
102
8
26
71-LD42-D142
311- 401
82-106
373- 481
99-127
10
145
9
30
71-LD43-D142
415-535
110- 141
498- 642
132-170
10
145
8
26
71-LD34-D163
435-522
115- 138
522- 627
138-166
5
73
8
26
*71-LD53-D142
510-642
135-170
-
-
9
131
8
26
71-LD43-D163
520-685
137-181
624- 822
165-217
7
102
7
23
*71-AD53-D163
648-822
171-217
-
-
6
87
5
16
71-AD44-D163
870-1045 230-276
1044-1254 276-331
5
73
4
13
*71-LD54-D163
1080-1254 285-331
-
-
4
58
2
6
Piston
Diaphragm
Summary of Contents for DOSTEC-50
Page 1: ...ENGLISH DOSTEC 50 ...
Page 27: ......
