Pumps and Motors Catalogue 2026 - Flipbook - Page 236
WELL AND BOREHOLE PUMPS
E
PENTAX 4S/A BOREHOLE CARTRIDGES
Submersible multistage centrifugal pumps for 4” wells. Check valve built into the delivery outlet. Pump flange for coupling with
motors are made according to NEMA standards. Maximum 35°C water temperature. Select required cartridge, note the Kw required
then choose a motor, 230v or 400v from page 231. If you require capacitor/overload protection please see pages 78, 79 & 230.
Features
Polycarbonate Impellers
Polycarbonate Diffusers
Wear Rings in Stainless Steel
Bronze Upper Bushing
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
H(m)
Applications
4” Boreholes
Water Boosting
260
26A
19A
17A
14A
10A
7A
0
0
100
200
300
Q(l/min)
150
140
400
130
20A
120
110
100
15A
90
80
13A
70
11A
60
8A
50
40
30
H(m)
20
10
0
0
100
200
300
400
MODEL
Kw
HP
OUTLET
LM/HM
H x W x L mm
Kg
CODE
4S 260/7A
1.5
2.0
2”
260/45
534 x 96 x ---
5.3
105-0650
4S 260/10A
2.2
3.0
2”
260/64
690 x 96 x ---
6.7
105-0655
4S 260/14A
3
4.0
2”
260/89
989 x 96 x ---
8.6
105-0660
4S 260/17A
3.7/4
5/5.5
2”
260/107
1092 x 96 x ---
10.1
105-0665
4S 260/19A
4
5.5
2”
260/120
1195 x 96 x ---
11.0
105-0670
4S 260/26A
5.5
7.5
2”
260/163
1559 x 96 x ---
14.3
105-0675
4S 400/8A
2.2
3
2”
400/51
676 x 96 x ---
6.3
105-0680
4S 400/11A
3
4
2”
400/70
880 x 96 x ---
8.1
105-0685
4S 400/13A
3.7/4
5/5.5
2”
400/81
1013 x 96 x ---
9.3
105-0690
4S 400/15A
4
5.5
2”
400/97
1149 x 96 x ---
10.5
105-0695
4S 400/20A
5.5
7.5
2”
400/125
1489 x 96 x ---
13.5
105-0700
Q(l/min)
235
