Hydra-Tech S2TAL-2 User Manual
2” HYDRAULIC SUBMERSIBLE
TRASH PUMP
MODEL S2T-2 (Ductile Iron Body)
MODEL S2TAL-2 (Aluminum Body)
2” (50mm) Discharge
The S2T-2 is a Very Portable Vortex
Impeller pump. This pump can handle
stringy solids and can be used for jobs
such as bilge pumping, jobsite
dewatering, wastewater transfer, oil
skimmers, vault pumping and grit
chamber clean-outs.
FEATURES
Fully Recessed Vortex Impeller
•
(will Pass 1 1/2" [38mm] Semi-Solids)
Rugged and Reliable gerotor motor
•
Variable Speed hydraulic drive
•
Small Overall Size makes this pump very
•
versatile
Can be bolted directly into a pipeline
•
Safe Hydraulic Drive can be used where
•
electric power is hazardous or impractical
Operates with our HT6 and HT7 power
•
units or other hydraulic power sources
capable of flows to 5 GPM
D0109
SPECIFICATIONS
WEIGHT: S2T-2........................................... 25 lbs. (11 kg)
S2TAL-2...................................... 17 lbs. (7.7 kg)
HEIGHT:............................................................. 13" (33 cm)
WIDTH (@ widest point):.............................. 9 3/8" (24 cm)
DISCHARGE:....................................................... 2" NPT(F)
INLET FLANGE:................................................ 1 1/2" 125#
SOLIDS HANDLING:..................................... 1 1/2" (38mm)
HOSE PORTS:................................... 3/8" SAE (-6) 'O' Ring
PUMP BODY: S2T-2........................................ Ductile Iron
S2TAL-2...................................... Aluminum
IMPELLER:......................................................... Ductile Iron
SHAFT:........................................... Heat Treated Steel Alloy
SHAFT SEAL:.................................... Carbon/Ceramic (Std)
ELASTOMERS:................................................ Buna N (Std)
HYDRAULIC OIL:................ 214-320 s.s.u. @ 100°F (64°C)
INPUT FLOW:.................................. Max. 5 GPM (19 LPM)
OPERATING PRESSURE:.... Cont. Max: 2000PSI (136 Bar)
Int. Max: 2500 PSI (172 Bar)
POWER SOURCE:....... Any Open Center Hydraulic System
Specifications are subject to change without notice
167 Stock Street, Nesquehoning, PA 18240 Phone: 570-645-3779 Fax: 570-645-4061
Website
: www.hydra-tech.com E-Mail: htpump@hydra-tech.com
Model S2T-2 Overall Dimensions
S2T-2 Typical Performance
HYDRAULIC INPUT:
(A) 2 GPM @ 700-1300 PSI
(B) 3 GPM @ 1100-2050 PSI *
(C) 4 GPM @ 1600-2400 PSI
(D) 4.3 - 5 GPM @ 2150-2500 PSI**
*Typical perf. with HT6 power unit
**Typical perf. with HT13 power unit
0
105
90
75
60
45
301515
30
U.S.G.P.M.
Liters/Minute
Feet
Meters
150
A
B
C
D
CAPACITY
TOTAL HEAD
502575
100
125
150
175
200
225
300
450
600
750
HTMA Hose Couplings
Water Strainer
(Optional)
6"
13"
1 1/2"
2 1/2"
(33 cm)
(3.8 cm)
(6.4 cm)
(15.2 cm)
(23.8 cm)
9 3/8"
12"
2" Female Pipe Threads
(30 cm)
Curves are based on pumping water at 60°F. For performance curves other than shown above, consult factory.
167 Stock Street, Nesquehoning, PA 18240 Phone: 570-645-3779 Fax: 570-645-4061
Website
: www.hydra-tech.com E-Mail: htpump@hydra-tech.com
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