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Hydra-Tech S8T User Manual

8” hydraulic submersible, Vortex flow trash pump, Features

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MODEL S8T

8” (200 mm) Discharge

8” HYDRAULIC SUBMERSIBLE

VORTEX FLOW TRASH PUMP

The S8T is a vortex flow pump

designed to provide reliable high

volume pumping on jobs ranging from

wastewater to sewage to sludge and

debris laden applications. Its ability to

pass large semi-solids allows more

shear sensitive materials to be

pumped with less degradation.

FEATURES

E0413

167 Stock Street, Nesquehoning, PA 18240 Phone: 570-645-3779 Fax: 570-645-4061
Website

:

www.hydra-tech.com

E-Mail

:

[email protected]

WEIGHT:..................................................... 536 lbs. (243 kg)

HEIGHT:............................................................ 42" (107 cm)

WIDTH (@ widest point):.............................. 33 3/4" (86 cm)

DISCHARGE:........................................ 8" 125# ASA Flange

INLET:.................................................... 8" 125# ASA Flange

SOLIDS HANDLING:............................................ 7" (17 cm)

HOSE PORTS:................................. 1 1/4" or 1 1/2" NPT(F)

PUMP BODY:..................................................... Ductile Iron

IMPELLER:......................................................... Ductile Iron

WEAR RING and WEAR PLATE:.............. ASTM A36 Steel

SHAFT:.............................................17-4 PH Stainless Steel

SHAFT SEAL:............................................... Silicon Carbide

ELASTOMERS:................................................ Buna N (Std)

HYDRAULIC OIL:................ 214-320 s.s.u. @ 100°F (64°C)

INPUT FLOW:................................. Max 70 GPM (265 LPM)

OPERATING PRESSURE:............. Max 2800 PSI (190 Bar)

POWER SOURCE:....... Any Open Center Hydraulic System

SPECIFICATIONS

Specifications are subject to change without notice

Recessed Vortex Impeller

(will pass 7" semi-solids)

Compact Design allows this pump to fit

through a 34” opening

Variable Speed hydraulic drive provides

a wide range of performance

Oil Lubricated Seals (can run dry)

High Efficiency Balanced Vane

hydraulic motor

Can be bolted directly into a pipeline or

used as a booster pump

Safe Hydraulic Drive can be used where

electric power is hazardous or

impractical

Operates with our HT100 to HT150

power units or other hydraulic power

sources capable of flows of 50 - 70 GPM