Pumps and Motors Catalogue 2026 - Flipbook - Page 29
SUBMERSIBLE PUMPS
A
JST SK SEWAGE PUMPS
Side vertical outlet (removable for coupling foot), twin mechanical seals, carbon ceramic and silicon carbide in a lubricated chamber.
Stainless steel shaft and motor case. Cast iron lower motor bearing/seal housing, motor top cover and volute. Complete with 10
metres of power cable. Hose tails are supplied with all 2’’ and 3’’ models. Suitable for drainage, dirty water and sewage applications.
Single channel tungsten tipped impeller capable of cutting soft solids into smaller parts to pump through the body to waste. All
models can be made to work automatically, see pages 78-81 for control panels and 85-89 for float switches.
Features
Cast Iron Pump Body
Single Channel Impeller
Max Solids
JST8SK 21mm 15SK & 22SK 44mm
JST37SK 35mm 55SK 75SK 60mm
JST110SK 50mm
30
SOLIDS
20
JST
37S
K
JST
22S
10
Applications
Heavy Duty
Dirty Water
Drainage
Sewage
K
JST
15S
K
H(m)
8SK
JST
0
0
200
400
800
600
1000
1200
1400
Q(l/min)
40
30
20
JST
110
JST
JST
55S
10
H(m)
SK4
K4
75S
K4
0
0
1000
2000
3000
4000
Q(l/min)
JST55/75SK
JST8SK
MODEL
VOLT
OUTLET
LM/HM
Kw
AMP
H x W x L mm
Kg
CODE
JST-08SK
400v
2”
370/15
0.75
1.8
465 x 195 x 315
28
012-780
JST-15SK
400v
3”
955/17.5
1.5
3.2
515 x 240 x 375
37
012-782
JST-22SK
400v
3”
1250/20
2.2
4.6
565 x 240 x 405
50
012-784
JST-37SK
400v
4”
1440/25
3.7
7.9
610 x 250 x 405
55
012-786
JST-55SK4
400v
4”
2730/22
5.5
11.5
730 x 420 x 740
140
012-790
JST-75SK4
400v
4”
2935/24
7.5
15.2
750 x 420 x 740
150
012-796
JST-110SK4
400v
6”
3685/27.5
11
22.7
910 x 480 x 900
230
012-805
COUPLING FOOT, CLAW & TOP BRACKET KITS
MODEL
SIZE
CODE
SR-50S
2”
020-501S
SR-80
3”
020-504
SR-100
4”
020-506
Dimensions on page 30.
28
SR50S
SR80/100
