3” HYDRAULIC SUBMERSIBLE
MODELS
S3TR
S3TRDI
(Aluminum Body)
(Ductile Iron Body)
SEWAGE / WASTEWATER PUMP
3” (75 mm) Discharge
Features
The S3TR model is designed for difficult pumping jobs where stringy solids are present. Its fully recessed vortex impeller allows it to handle the difficult solids found in sewage applications. The pump can pass through a 12-inch opening and continue to pump in debris-laden job sites.
Stainless Steel Vortex Flow Impeller
Oil Lubricated Seals (can run dry)
Variable Speed hydraulic drive
Small overall size for use in tight spaces
Can be bolted directly into a pipeline
Safe Hydraulic Drive can be used where electric power is hazardous or impractical
Dependable gear type hydraulic motor
Operates with our HT25 and HT35 power units or other hydraulic power sources capable of flows of 5-8 GPM
Specifications
WEIGHT S3TR (Aluminum)
28 LBS (13 kg)
HEIGHT
15” (38 cm)
WIDTH (@ widest point)
11 3/4” (30 cm)
DISCHARGE
3” NPT(F)
PUMP BODY (S3TRDI)
Ductile Iron
IMPELLER
Stainless Steel
WEAR PLATES
Ductile Iron
56 LBS (25 kg)
WEIGHT S3TRDI (Ductile Iron)
INLET FLANGE
3” 125# ASA
SOLIDS HANDLING
2 1/2” (63 mm)
HOSE PORTS
1/2" NPT (F)
PUMP BODY (S3TR)
Aluminum
Plated 4140 Steel
SHAFT
Carbon/Ceramic (Std)
SHAFT SEAL
Buna N (Std)
ELASTOMERS
214-320 s.s.u. @ 100°F (64°C)
HYDRAULIC OIL
Max. 8 GPM (30 LPM)
INPUT FLOW
Max. 2500 PSI (170 Bar)
OPERATING PRESSURE
Any Open Center Hydraulic System
POWER SOURCE
Specifications are subject to change without notice.
