Hydraulic Submersible Power Packs and Pumps

Hydra-Tech S6T — 6-in Hydraulic Submersible Pump

A 6-inch hydraulically driven submersible pump for solids-laden water, sewage and slurry. A heat-treated aluminum body, variable-speed hydraulic drive and recessed connections support dewatering and pipeline bypass work.

Specs & manuals ↓
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Estimated equipment rental only. Delivery, taxes and applicable fees quoted separately. Final pricing confirmed with dispatch.

Specifications

Equipment

Manufacturer
Hydra-Tech
Model
S6T — aluminum body

Pump and dimensions

Discharge
6-in NPT(F)
Inlet flange
6-in 125# ASA
Solids handling
5 in without strainer; 2.5 in with strainer
Selected body
Heat-treated aluminum
Weight
202 lb
Height
48 in
Width at widest point
25 in
Impeller
Stainless-steel recessed vortex
Shutoff head
Up to 120 ft; not at maximum flow

Hydraulic drive

Hydraulic input flow maximum
30 US gal/min
Hydraulic operating pressure maximum
3,000 psi
Hydraulic source
Open-center hydraulic system
Hydraulic hose ports
1-in (-16) SAE
Drive
Variable-speed hydraulic motor
Standard elastomers
Buna N
Standard shaft seal
Carbon / ceramic; silicon carbide optional
Performance basis
Water at 60°F; select duty from the original factory curves on PDF page2

Construction and use

Shaft
Stainless steel
Application
Sewer bypass, sludge and debris-laden water; pipeline booster use
Seals
Oil-lubricated
Pump installation
Submersible; may also be bolted into a pipeline
Wear ring and wear plate
Stainless steel
Alternative body
S6TDI ductile iron, 330 lb; not the selected 202-lb S6T

Equipment Details

Capabilities & Features

  • Hydraulic variable-speed operation allows output to be matched to the duty.
  • Large solids passage supports wastewater and slurry service.
  • The pump can be used submerged or connected into a pipeline.
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