FP

SEWAGE MACERATING PUMPS

 
Pumps of type FP are centrifugal monoblock pumps with open radial flow impellers. Capacity of FP pumps ranges from 1 to 100 m3/h and delivery heights from 55 to 2 m. They are horizontal pumps but can also be mounted vertically.
FP pumps are designed for delivery of waste sewage waters contaminated with solids up to 300 mm grain size and fibrous matter, but can easily be used for delivery of fresh and sea water.

Due to its monoblock construction, they are simple to install and maintain. Shaft sealing is done by standard type of mechanical seals.
Material of casing and impeller can be either cast iron, bronze or stainless steel, depending on medium and conditions, while shaft is always stainless steel. Impeller and caing should be of same materials to equalise wear during macerating action.

FP pumps are characterised by its macerating impeller.

 MAIN CHARACTERISTICS

PUMP
ELECTRIC MOTOR
380V/50Hz
440V/60Hz
TYPE
Q (m3/h)
H (m)
Weight (kg)
kW
RPM
kW
RPM
FP 32-120-3
1-7
5-3
19,5
0,55
1500
-
1-14
19-13
21,5
1,1
2900
1-9
7-5
19,5
-
0,6
1800
1-17
27,5-21
27,6
2,5
3600
FP 40-112-2
1-12
4,5-2,5
30
1,5
1500
-
1-25
17-11
36
2,2
2810
1-15
6-3,5
30
-
1,7
1800
1-30
25,5-16
36
2,5
3400
FP 50-130-2
5-24
5-2
57,2
2,2
1420
-
5-50
21-9
59
4
2900
5-28
6-3
57,2
-
2,5
1640
5-53
33-17
79,2
8,5
3600
FP 50-155-2
5-22
9-6
61
2,2
1500
-
5-43
35-22
62,8
4
2900
5-27
13-8
61
-
2,5
1800
5-54
55-34
83
8,5
3600
FP 80-140-1
10-40
5-2,5
71
2,2
1500
-
10-80
22-8
78
4
3000
10-50
9,5-2,5
71
-
2,5
1800
10-100
32-10
98
8,5
3600

MEASURE SKETCH

PUMP DIMENSIONS
FLANGES
SUCTION
DELIVERY
TYPE
kW
L
L1
F
H
HD
A
R1
AB
C
HA
B
G
BB
L2
N
M
P
R
S
T
ns
ss
ds
gs
ks
Ds
ns
ss
ds
gs
ks
Ds
FP 32-120-3
0.55
1.1
0.6
267
232
130
125
255
120
R1/4″
150
65
8
55
16
100
63
200
100
80
R1/4″
32
40
4
M12
50
90
110
140
4
14
32
70
90
120
2.5
420
275
73
FP 40-112-2
1.5
2.2
1.7
2.5
483
275
140
132
272
100
R1/4″
140
75.5
12
65
16
125
118.5
202
100
103.5
R1/2″
32
58
4
M12
50
90
110
140
4
14
40
80
100
130
FP 50-130-2
2.2
4
2.5
571
323
160
160
320
130
R1/4″
180
36
14
80
20
150
139
250
125
105
R1/2″
40
69
4
M16
50
85
125
158
4
18
50
102
125
165
8.5
645
397
185
345
FP 50-155-2
2.2
4
2.5
571
323
175
160
335
130
R1/4″
180
36
14
80
20
150
139
250
125
105
R1/2″
40
69
4
M16
50
85
125
158
4
18
50
102
125
165
8.5
645
397
185
360
FP 80-140-1
2.2
589
305
200
190
390
160
R1/4″
210
90
14
100
15
170
156
290
160
145
R1/2″
41
87
8
M16
80
116
160
4
18
80
132
160
200
4
609
325
2.5
589
305
8.5
681
397
240
440

CHARACTERISTICS CURVES
For characteristics curves click on below links:

CROSSECTION


ITEM
DESCRIPTION
1
Spiral casing
2
Carrier
3
Impeller
4
Wear ring
5
Shaft nut
6
Casing seal
7
Stud
8
Stud
9
Bolt
10
Bolt
11
Plug
12
Plug
13
Nut
14
Sealing ring
15
Sealing ring
16
O-Ring
17
Mechanical seal
18
Electric motor