Pumps and Motors Catalogue 2026 - Flipbook - Page 157
SURFACE MOUNTED PUMPS
E
PENTAX ULTRA S WRAS APPROVED CENTRIFUGAL PUMPS
Ultra S multistage pumps produce high flow and pressure in performance. Not self priming and should not be allowed to run dry.
Stainless steel impeller, diffusers and pump body. Clean water only with no solids or abrasives. Examples of use include water
pressure booster systems, drinking water, washing and irrigation.
Features
WRAS Approved
High Pressure
High Flow
90
Applications
Drinking Water
Water Boosting
Booster Sets
50
7
80
6
70
5
60
4
40
3
30
2
20
H(m)
10
MODEL
VOLTAGE INLET/OUTLET LM/HM
0
0
20
40
60
80
100
120
140
160
Kw
AMP
H x W x L mm
Kg
CODE
U 7S-100/2
230v
1¼” x 1”
180/23
0.75
4.1
203 x 178 x 356
10.6
1000-1425
U 7S-120/3
230v
1¼” x 1”
180/35
0.9
5.5
203 x 178 x 356
11.6
1000-1435
U 7S-180/4
230v
1¼” x 1”
180/48
1.3
7.7
211 x 201 x 411
15.0
1000-1445
U 7S-250/5
230v
1¼” x 1”
180/60
1.85
10.2
211 x 201 x 436
17.3
1000-1455
U 7S-300/6
230v
1¼” x 1”
180/72
2.2
11.4
229 x 201 x 503
20.0
1000-1465
U 7S-100/2T
400v
1¼” x 1”
180/23
0.75
1.6
211 x 201 x 459
10.6
1000-1430
U 7S-120/3T
400v
1¼” x 1”
180/35
0.9
2.5
203 x 178 x 356
11.6
1000-1440
U 7S-180/4T
400v
1¼” x 1”
180/48
1.3
3.1
211 x 201 x 411
15.0
1000-1450
U 7S-250/5T
400v
1¼” x 1”
180/60
1.85
4.1
211 x 201 x 436
17.3
1000-1460
U 7S-300/6T
400v
1¼” x 1”
180/72
2.2
4.8
211 x 201 x 459
20.0
1000-1470
U 7S-350/7T
400v
1¼” x 1”
180/80
2.57
5.1
229 x 201 x 527
20.7
1000-1480
156
Q(l/min)
